WO2006013902A1 - 複合部材及びその製造方法 - Google Patents
複合部材及びその製造方法 Download PDFInfo
- Publication number
- WO2006013902A1 WO2006013902A1 PCT/JP2005/014231 JP2005014231W WO2006013902A1 WO 2006013902 A1 WO2006013902 A1 WO 2006013902A1 JP 2005014231 W JP2005014231 W JP 2005014231W WO 2006013902 A1 WO2006013902 A1 WO 2006013902A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- olefin
- mass
- ethylene
- thermoplastic elastomer
- composite member
- Prior art date
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- 238000000034 method Methods 0.000 title abstract description 59
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- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 9
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- 125000003118 aryl group Chemical group 0.000 description 9
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- BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920005673 polypropylene based resin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 229940058287 salicylic acid derivative anticestodals Drugs 0.000 description 1
- 150000003872 salicylic acid derivatives Chemical class 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 229940052367 sulfur,colloidal Drugs 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- 150000003536 tetrazoles Chemical class 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
- 229960002447 thiram Drugs 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- CFJYNSNXFXLKNS-UHFFFAOYSA-N trans-p-menthane Natural products CC(C)C1CCC(C)CC1 CFJYNSNXFXLKNS-UHFFFAOYSA-N 0.000 description 1
- LXEXBJXDGVGRAR-UHFFFAOYSA-N trichloro(trichlorosilyl)silane Chemical compound Cl[Si](Cl)(Cl)[Si](Cl)(Cl)Cl LXEXBJXDGVGRAR-UHFFFAOYSA-N 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 0.000 description 1
- ORYGRKHDLWYTKX-UHFFFAOYSA-N trihexylalumane Chemical compound CCCCCC[Al](CCCCCC)CCCCCC ORYGRKHDLWYTKX-UHFFFAOYSA-N 0.000 description 1
- 229940070710 valerate Drugs 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
- B29C45/14409—Coating profiles or strips by injecting end or corner or intermediate parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/15—Sealing arrangements characterised by the material
- B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/21—Sealing arrangements characterised by the shape having corner parts or bends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
Definitions
- the present invention relates to a composite member and a method for manufacturing the same, and more specifically, a composite member excellent in adhesiveness between molding members constituting the composite member, and to be manufactured in a short time and safely. It is related with the manufacturing method of the composite member which can be performed.
- the composite member of the present invention is used as a weather strip, a gasket, a seal material, a packing or the like for a vehicle.
- Weather strips for vehicles, gaskets for building materials, and the like are usually rubber products having vulcanized rubber power, and have a complicated structure in which straight portions and curved portions are combined depending on purposes and applications.
- vulcanized rubber those having the same strength as the rubber composition disclosed in Patent Documents 1, 2, 3 and the like are used. Rubber products with the above complex structure
- a straight line portion that has been prepared in advance by extrusion molding or the like is placed in a mold and is used for vulcanization for a curved portion that is to be joined to the end of this straight line portion.
- the rubber composition is introduced into the mold cavity, placed in a mold heated to about 160 to 180 ° C, and vulcanized for about 3 to 5 minutes to form the curved section. And a curved structure are obtained.
- Patent Document 1 Japanese Patent Laid-Open No. 10-175440
- Patent Document 2 Japanese Unexamined Patent Publication No. 2000-72935
- Patent Document 3 Japanese Patent Laid-Open No. 2002-322328
- the present invention has been made in view of the above circumstances, and can be manufactured in a short time and safely in a composite member excellent in adhesiveness between a molded member having a strength such as vulcanized rubber and another molded member.
- An object of the present invention is to provide a method for producing a composite material that can be produced.
- a composition (P1) containing a cross-linkable rubber and a cocoon or olefin-based thermoplastic elastomer
- the melt flow rate of the olefin-based thermoplastic elastomer composition (P2) is not less than 0.1 lgZlO at a temperature of 230 ° C and a load of 21 N in accordance with JIS K7210. A method for producing a composite member.
- the polyolefin-based thermoplastic elastomer composition (6) and Z or (8) used for forming the first molded part and Z or the second molded part is an ethylene-a-olefin-based co-polymer.
- Polymerized rubber (1), ⁇ -year-old refin crystalline thermoplastic resin (2), ⁇ -year-old refin amorphous thermoplastic resin (3) and mineral oil-based softener (4 ') Further, according to any one of 1 to 5 above, which is a black thermoplastic elastomer composition (6 ′) containing a weathering agent (9) and carbon black (10) and having a sulfur (S) content of 20 ppm or less.
- Composite member is a black thermoplastic elastomer composition (6 ′) containing a weathering agent (9) and carbon black (10) and having a sulfur (S) content of 20 ppm or less.
- the polyolefin-based thermoplastic elastomer composition (6) and Z or (8) used for forming the first molded part and Z or the second molded part is ethylene'a-olefin.
- the composite member according to any one of 1 to 5 above, which is 6 ′).
- [0019] 13 be contained in the black-based thermoplastic elastomer first composition (6 '), wherein the ethylene - a- Orefuin copolymer rubber (1) 20 to 70 weight 0/0, the ⁇ - Orefin system 1 to 35% by mass of the crystalline thermoplastic resin (2), 1 to 20% by mass of the a-olefin-based amorphous thermoplastic resin (3), and 25 of the mineral oil-based softener (4 ′).
- Black thermoplastic elastomer composition (6,) strength In place of the ethylene- ⁇ -olefin-based copolymer rubber (1), a mineral oil-based softener and an ethylene-a-olefin-based copolymer rubber 13.
- Steps (I) and Z or Step (i) Force Ethylene ⁇ --olefin copolymer rubber (11) 10 to 93 parts by mass, crystalline polyethylene type resin (12) 3 to 30 parts by mass Block copolymer in which both and both ends are conjugated diene polymer blocks having a 1,2-bule bond content of 25% or less, and the intermediate block is a conjugated diene polymer block having a 1,2-bule bond content of more than 25%.
- Hydrogenated block copolymer (13) 3 to 30 parts by mass, ⁇ -olefin finned resin having 3 or more carbon atoms (14) 1 to 30 parts by mass [However, (11), (12)
- the melt flow rate at a temperature of 230 ° C and a load of 10 kg is 5 gZlO min. And the melt tension at 210 ° C and a take-up speed of 2 mZ min. 3.
- An olefin-based thermoplastic elastomer composition (P,) having an Ogf of less than Ogf 10.
- the composite member of the present invention includes a mixture containing ethylene 'a-olefin-based copolymer rubber, a-olefin-based crystalline thermoplastic resin, a one-year-old refin-based amorphous thermoplastic resin, and a softening agent.
- the method for producing a composite member of the present invention includes a step of forming a composition (P1) containing a crosslinkable rubber and Z or olefin-based thermoplastic elastomer into a molded member by an extrusion molding machine or an injection molding machine, A step of installing the molded member so that at least a part of the surface and Z or the cross section of the molded member is exposed to the mold cavity; an ethylene-a-olefin-based copolymer rubber; An olefin thermoplastic elastomer obtained by dynamically heat-treating a mixture containing an in crystalline thermoplastic resin, a 1-year-old refin amorphous thermoplastic resin and a softening agent in the presence of a crosslinking agent.
- the melt flow rate of the above olefin-based thermoplastic elastomer composition (P2) is more than 0.1 lg / 10 min under the conditions of JIS K7210 at a temperature of 230 ° C and a load of 21N. Efficient production can be performed.
- FIG. 1 is a schematic explanatory view showing an example of a composite member.
- FIG. 2 is a schematic explanatory view showing another example of a composite member.
- FIG. 3 is a schematic explanatory view showing an arrangement example when a composite member having an annular structure is used as a weather strip for an automobile door.
- FIG. 4 is a schematic explanatory view showing a method for producing a test piece when measuring tensile strength in Examples.
- the composite member of the present invention comprises a mixture containing ethylene'a-olefin-based copolymer rubber, a-olefin-based crystalline thermoplastic resin, a 1-year-old refin-based amorphous thermoplastic resin, and a softening agent. It is also referred to as a first molded part (hereinafter referred to as “molded part (A)”) obtained by injection molding of an olefin-based thermoplastic elastomer composition obtained by dynamic heat treatment in the presence of a crosslinking agent.
- molded part (A) obtained by injection molding of an olefin-based thermoplastic elastomer composition obtained by dynamic heat treatment in the presence of a crosslinking agent.
- a second molded part obtained by molding or injection molding and containing a crosslinked rubber composition and a Z or olefin-based thermoplastic elastomer composition is provided.
- This first molded part (molded part (A)) is made of ethylene 'a-olefin copolymer rubber, a-olefin crystalline thermoplastic resin, a 1-year-old refin amorphous thermoplastic resin, and It is obtained by injection molding an olefin-based thermoplastic elastomer composition obtained by dynamically heat-treating a mixture containing a softener in the presence of a crosslinking agent. Accordingly, the molded part (A) contains ethylene 'a-olefin-based copolymer rubber, a-olefin-based crystalline thermoplastic resin, a 1-year-old ref-in amorphous thermoplastic resin and softener.
- the ethylene'a-olefin-based copolymer rubber (1) is not particularly limited as long as it is a copolymer rubber including an ethylene unit (al) made of ethylene and a unit (a2) having 3 or more carbon atoms (X-olefin copolymer (a2). the content of the unit (al), when the total amount of all structural units constituting the ethylene 'a Orefuin copolymer rubber (1) and 100 mole 0/0, preferably 35 mol 0/0 or more, more preferably 40 to 90 moles 0/0, more preferably from 45 to 85 mole 0/0.
- the content of the unit (al) is too large, the flexibility of the shaped part obtained (a) is not sufficient
- the mechanical strength of the resulting molded part (A) may not be sufficient.
- Examples of a-olefins having 3 or more carbon atoms that form the unit (a2) include propylene, 1-butene, 2-butene, isobutene, 1-pentene, 2-methyl-1-butene, 2-methyl-2-butene 3-methylbutene, 1-hexene, 4-methyl-1-pentene, 3-methyl-1-pentene, 3-ethyl-1-pentene, 1-heptene, 1-octene, 1-decene, 1undecene, and the like.
- the unit (a2) composed of these a-olefins may be composed of one kind alone, or may be composed of a combination of two or more kinds.
- a unit that also has propylene power, a unit that also has 1-buteneca, and the like are preferable.
- the content of the unit (a2) when the total amount of all structural units constituting the ethylene 'a Orefuin copolymer rubber (1) and 100 mole 0/0, preferably 5 to 65 Mo Le%, more preferably 10 to 45 mole 0/0, and particularly preferably 15 to 40 mol%. If the content of the unit (a2) is too small, the resulting molded part (A) may not exhibit the desired rubber elasticity. On the other hand, if the amount is too large, the durability of the resulting molded part (A) may decrease.
- the ethylene 'a-olefin copolymer rubber (1) may be a binary copolymer composed of the units (al) and (a2), or these units (al) and It may be a polymer (ternary copolymer, quaternary copolymer, etc.) composed of (a2) and other units. Examples of other units include a unit consisting of a non-conjugated genie compound.
- Examples of the ethylene 'a-olefin binary copolymer include ethylene' propylene copolymer (hereinafter simply referred to as "EPM ⁇ ”) and ethylene 1-butene copolymer (hereinafter simply referred to as " ⁇ ").
- EPM ⁇ ethylene' propylene copolymer
- ⁇ ethylene 1-butene copolymer
- Ethylene 1-pentene copolymer ethylene 3-methyl-1-butene copolymer, ethylene 1-hexene copolymer, ethylene 3-methyl-1 pentene copolymer, ethylene 4-methyl-1 pentene copolymer
- a polymer an ethylene / 3-ethyl-1-pentene copolymer, an ethylene / 1-octene copolymer, an ethylene / 1-decene copolymer, and an ethylene / 1-undecene copolymer.
- ⁇ and ⁇ are preferred. These can be used alone or in combination of two or more.
- the ethylene 'a-olefin-based copolymer rubber (1) is a terpolymer
- examples of the terpolymer include ethylene' a-olefin-non-conjugated terpolymer. It is done.
- Non-conjugated jeny compounds that form the non-conjugated gen units (hereinafter referred to as “unit (a3)”) constituting this ethylene 'a-olefin' non-conjugated gen terpolymer include 1, 4 Linear hexene compounds such as monohexagen, 1,5 hexagen, 1,6 hexagen, 5-methyl-1,4 monohexagen, 3,7 dimethyl-1,6-octagen, 5,7 dimethylocta 1, 6 Gen, 3, 7 Dimethyl-1, 7— Octagen, 7 Methyl Otata 1, 6 Gen, Dihydromyrcene, etc.
- Cyclic pheny compounds tetrahydroindene, methyltetrahydroindene, dicyclopentagen, bicyclo [2. 2. 1] —hepter 2,5 gen, 5—methylene-2-norbornene, 5 ethylidene 2 norbornene, 5—probelu 2 Examples thereof include alicyclic pheny compounds such as norbornene, 5-isopropyl pyridene-2-norbornene, 5-cyclohexylidene-2-norbornene, and 5-biruol-2-norbornene.
- the unit (a3) consisting of these non-conjugated phenoxy compounds may be composed of one kind alone, or may be composed of a combination of two or more kinds.
- 1,4 units of hexadiene force, units of dicyclopentagen, units of 5 ethylidene-1,2 norbornene force and the like are preferable.
- the content of the unit (a3) is preferably not more than 10 mol%, more preferably not more than 100 mol% when the total amount of all structural units constituting the ethylene 'a-olefin copolymer rubber (1) is 100 mol%. 1 to 8 mol%. If the content of the unit (a3) is too large, the durability of the resulting composition may be lowered.
- the ethylene 'a-olefin copolymer rubber (1) includes a part of hydrogen atoms of these polymers.
- Halogenated copolymers in which is substituted with a halogen atom such as a chlorine atom or bromine atom, or a derivative of butyl chloride, butyl acetate, (meth) acrylic acid, (meth) acrylic acid [methyl (meth) acrylate, glycidyl (Meth) acrylate, (meth) acrylamide, etc.], maleic acid, maleic acid derivatives (maleic anhydride, maleimide, dimethyl maleate, etc.), conjugated diene (butadiene, isoprene, black mouth prene, etc.)
- a graft copolymer obtained by graft-polymerizing a saturated monomer with the binary copolymer, ternary copolymer, halogenated
- the ethylene'a-olefin-based copolymer rubber (1) is made of, for example, ethylene, a in the presence of a solvent-powered catalyst containing a Ziegler'Natta catalyst, a soluble vanadium compound, and an organoaluminum compound.
- the olefin and non-conjugated gen can be obtained by a polymerization method based on a medium-low pressure method such as a method of polymerizing while supplying hydrogen as a molecular weight regulator as necessary.
- the polymerization can also be carried out by a gas phase method (fluidized bed or stirred bed) or a liquid phase method (slurry method or solution method).
- the intrinsic viscosity (measured in decalin solvent at 135 ° C) of the ethylene 'a-olefin copolymer rubber (1) is preferably 2. OdlZg or more, more preferably 2.5 to 7. Odl. / g, more preferably 3.0 to 6. OdlZg. If this intrinsic viscosity is too small, the surface strength of the resulting molded part (A) may also cause the softener to bleed out or the rubber elasticity may decrease. On the other hand, if it is too large, the moldability may be reduced. Further, the crystallinity of the ethylene 'a -olefin copolymer rubber by X-ray diffraction is preferably 20% or less, more preferably 15% or less. If the crystallinity is too high, the flexibility of the resulting molded part (A) may be reduced.
- the iodine value of the ethylene 'a-olefin copolymer rubber is preferably 5 to 30, more preferably 7 to 20. If the iodine value is too small, the crosslinking density of the resulting olefin-based thermoplastic elastomer composition may be lowered, and the mechanical properties of the resulting molded part (A) may be lowered. On the other hand, if it is too large, the crosslinking density of the resulting olefin-based thermoplastic elastomer composition becomes excessive, and the mechanical properties of the resulting molded part (A) may deteriorate.
- a softener (4) preferably a mineral oil-based softener, instead of the ethylene'a one-year-old refin copolymer rubber (1) Oil-extended rubber (1,) containing (4,) and ethylene. A 1 year old refin copolymer rubber can also be used.
- the blending ratio of ethylene a-olefin copolymer rubber and softener is preferably 20-80% by mass and 80- 20 wt%, more preferably 25 to 75 wt% and 75 to 25 wt%, more preferably from 30 to 70 weight 0/0 and from 70 to 30 weight 0/0.
- the handling becomes easy in producing the olefin-based thermoplastic elastomer composition.
- the a-olefin crystalline thermoplastic resin (2) is not particularly limited as long as it contains a unit (bl) of a-olefin resin and has a crystallinity by X-ray diffraction of 50% or more. This crystallinity is preferably 53% or more, more preferably 55% or more. Note that this crystallinity is closely related to the density of coconut resin. For example, in the case of polypropylene, ⁇ -type crystals ( The density of the monoclinic crystal is 0. The density of smectic type microcrystal (pseudo hexagonal form) is 0. The density of the amorphous (atactic) component is 0.850 gZcm 3 .
- the density of the isotactic crystal component is 0.91 g / cm 3
- the density of the amorphous (atactic) component is 0.87 gZcm 3
- the preferable density of the ⁇ -olefin-based crystalline thermoplastic resin is 0.98 g / cm 3 or more, more preferably 0.90 to 0.94 gZcm 3 .
- the crystallinity can be 50% or more.
- the ⁇ -year-old refin crystalline thermoplastic resin has a crystallinity of less than 50% and a density of 0.89 gZcm 3 or less, the resulting molded part (A) has low heat resistance, strength, etc. Tend to go down.
- the a-olefin, which forms the unit (bl), preferably has 3 or more carbon atoms, and more preferably has 3 to 12 carbon atoms. Of these, propylene and 1-butene are preferred.
- the content of the unit (bl) is preferably 60 mol% or more, more preferably when the total amount of all the structural units constituting the ⁇ -olefin-based crystalline thermoplastic resin (2) is 100 mol%. 80 mol% or more, more preferably 90 to: L00 mol%. (B l) When the content is low, the crystallization degree and melting point of the ⁇ -year-old refin crystalline thermoplastic resin (2) tend to decrease.
- the copolymer may be either a block copolymer or a random copolymer.
- the total amount of the structural units excluding the unit (bl) of ⁇ -olefin linker is 100% of the total amount of all the structural units constituting the block copolymer.
- mol% it is preferably 40 mol% or less, more preferably 20 mol% or less, and further preferably 10 mol% or less.
- the crystallinity and melting point of the ⁇ -olefin-based crystalline thermoplastic resin (2) tend to decrease.
- the structural unit excluding the above (bl) include structural units derived from ethylene.
- the block copolymer can be obtained by living polymerization using a Ziegler-Natta catalyst.
- the total amount of the structural units excluding the unit (bl) that is ⁇ -olefin linker is the total amount of all the structural units constituting the random copolymer. Is 100 mol%, preferably 15 mol% or less, more preferably 10 mol%. % Or less.
- the random copolymer can be obtained, for example, by polymerizing ⁇ -olefin or the like in the presence of a catalyst component containing a Ziegler-Natta catalyst, a soluble vanadium compound, an organoaluminum compound, and a solvent. it can.
- Examples of the polymerization method include a medium / low pressure method, and can be carried out by a gas phase method (fluidized bed or stirred bed), a liquid phase method (slurry method or solution method) and the like.
- a molecular weight regulator such as hydrogen gas may be used as necessary.
- the soluble vanadium compound includes VOC1 and cocoon or VC1 and alcohol.
- Alcohols having 2 12 carbon atoms are preferred, for example, methanol, ethanol, ⁇ -propanol, isopropanol, ⁇ -butanol, sec-butanol, t-butanol, n xanol, n-octanol, 2-ethylhexanol N-decanol, n-dodecanol and the like. These can be used alone or in combination of two or more. Of these, alcohols having 38 carbon atoms are particularly preferred.
- organoaluminum compound examples include triethylaluminum, triisobutylaluminum, tri- n -xylaluminum, jetylaluminum monochloride, disobutylaluminum monochloride, ethylaluminum sesquioxide, butylaluminum sesquisk.
- Methyl aluminoxane which is a reaction product of trimethylaluminum and water, may be mentioned.
- ethyl ether sesquichloride butyl aluminum sesquioxide, a mixture of ethyl aluminum sesquichloride and triisobutyl aluminum, triisobutyl alcohol and butyl aluminum sesquichloride, Is preferred.
- solvent hydrocarbons are preferable, and n-pentane, n-hexane, n-heptane, n-octane, isooctane, and cyclohexane are particularly preferable. These can be used alone or in combination of two or more.
- the melting point of the oc 1-year-old refin crystalline thermoplastic resin (2) is preferably 100 ° C or higher, more preferably 120 ° C or higher. . If the melting point is less than 100 ° C, sufficient heat resistance and strength tend not to be exhibited.
- the melt flow rate (temperature 230 ° C, load 2.16 kg (21N)) (hereinafter simply referred to as “MFR”! /, U) of the ⁇ -olefin-based crystalline thermoplastic resin is preferably 0. 1 to 1, OOOg / 10 minutes, more preferably 0.5 to 500 gZlO minutes, still more preferably 1 to: LOOgZlO minutes.
- the MFR is less than 0.1 lgZlO, the kneading processability and extrusion processability of the olefin thermoplastic elastomer composition (6) tend to be insufficient. On the other hand, if it exceeds 1, OOOgZlO, the mechanical strength of the molded part (A) obtained tends to be lowered.
- the ⁇ -year-old refin crystalline thermoplastic resin (2) preferred in the present invention has a crystallinity of 0% or more, a density of 0.89 g / cm 3 or more, and an ethylene unit content of 20 mol%.
- the melting point is 100 ° C or more and the MFR is 0.1 to: LOOgZlO.
- Particularly preferred resin is polypropylene or propylene / ethylene copolymer having a melting point of 140 to 170 ° C.
- the ⁇ -olefin-based crystalline thermoplastic resin can be used singly or in combination of two or more.
- Examples of the a-olefin crystalline 'thermoplastic' resin (2) include, for example, polypropylene, propylene 'ethylene copolymer, propylene / 1-butene copolymer, propylene / 1-pentene copolymer.
- Examples thereof include a pentene copolymer, a propylene / 1-otaten copolymer, a propylene / 1-decene copolymer, and a propylene / 1-undecene copolymer.
- polypropylene and propylene / ethylene copolymers are preferably used. These can be used alone or in combination of two or more.
- the a-olefin-based amorphous thermoplastic resin (3) is not particularly limited as long as it contains a unit (cl) that also becomes oc-olefin, and has a crystallinity of less than 50% by X-ray diffraction.
- the crystallinity is preferably 30% or less, more preferably 20% or less. From the viewpoint of density, it is preferably 0.85 to 0.89 gZcm 3 , more preferably 0.85 to 0.88 gZcm 3 .
- the a-olefin, which forms the unit (cl), preferably has 3 or more carbon atoms. More preferably 3-12.
- the content of the unit (cl) is preferably 50 mol% or more when the total amount of all the structural units constituting the ⁇ -aged refin amorphous thermoplastic resin is 100 mol%. More preferably, it is 60 mol% or more.
- ⁇ -olefin ethylene, 1-butene, 1-pentene, 1-hexene, 4-methyl — 1-pentene,
- Atactic polypropylene and atactic poly-1-butene can be obtained by polymerization using a zirconocene compound monomethylaluminoxane catalyst.
- the atactic polypropylene can be obtained as a by-product of polypropylene exemplified as the ⁇ -olefin-based crystalline thermoplastic resin.
- the copolymer may be a block copolymer or a random copolymer.
- This block copolymer can be obtained by living polymerization using a Ziegler Natta catalyst. Further, the random copolymer can be obtained by the same method as the above ⁇ -olefin-based crystalline thermoplastic resin.
- the ⁇ -olefin-based amorphous thermoplastic resin is a copolymer containing the unit (cl) and an ethylene unit composed of ethylene, the ⁇ -talifine-based amorphous thermoplastic resin
- the content of the unit (c 1) is preferably 50 mol% or more, more preferably 60 to: L00 mol%.
- the number average molecular weight ⁇ in terms of polystyrene by GPC of the a-olefin amorphous thermoplastic resin (3) is preferably 1,000 to 20,000, more preferably 1,500 to 15,000. It is.
- the heat resistance of the first molded part obtained by using the olefin thermoplastic elastomer composition (6) tends to deteriorate, whereas if it exceeds 20,000, the olefin heat The fluidity and heat-fusibility of the plastic elastomer composition (6) tend to deteriorate.
- the ⁇ -olefin-based amorphous thermoplastic resin can be used singly or in combination of two or more.
- the melt viscosity at 190 ° C of the oc 1-year-old refin amorphous thermoplastic resin (3) is preferably 50, OOOcPs or less, more preferably 100 to 30,000 cPs, and even more preferably 200 ⁇ 20, OOOcPs. If this viscosity exceeds 50, OOOcPs, the adhesive strength with the adherend tends to decrease. However, even if it does not exceed 50, OOOcPs, if the crystallinity exceeds 50% and the density exceeds 0.89 gZcm 3 , the adhesive strength with the adherend tends to decrease.
- softening agent (4) known softening agents used in rubber products can be used.
- These softeners include process oils such as mineral oil softeners, petroleum oils such as lubricating oil, paraffin, liquid paraffin, petroleum asphalt and petroleum jelly; coal tars such as coal tar and coal tar bitch; castor oil and flax -Fat oils such as oil, rapeseed oil, soybean oil, coconut oil; waxes such as tall oil, beeswax, carnauba wax, lanolin; fatty acids such as ricinoleic acid, palmitic acid, stearic acid, barium stearate, calcium stearate Or a metal salt thereof; synthetic high molecular weight materials such as petroleum resin, coumarone indene resin, and atactic polypropylene; ester compounds such as dioctyl phthalate, dioctyl adipate, dioctyl sebacate; Crystallin wax, sub (fattis), liquid polybutadiene,
- paraffinic, naphthenic, and aromatic mineral oil softeners (4 ′) are particularly preferred for which process walls are preferred.
- the mineral oil softener (4 ′) is generally a mixture of three of an aromatic ring, a naphthene ring, and a paraffin chain.
- Paraffinic mineral oils that have 50% or more of the carbon atoms of the norafin chain, and 30 to 30% of the total number of carbons in the naphthene ring 45% oils are classified as naphthenic mineral oils, and those with 30% or more of the total number of carbon atoms in the aromatic ring are classified as aromatic mineral oils.
- the paraffinic, naphthenic, and aromatic mineral oil softeners can be used in combination, and each can be used alone or in combination of two or more. .
- the weight-average molecular weight Mw in terms of polystyrene by GPC of the mineral oil softener (4 ') is preferably 300 to 2,000, more preferably 500 to 1,500.
- the kinematic viscosity at 40 ° C is preferably 20 to 800 cSt, more preferably 50 to 600 cSt.
- the pour point is preferably 40 to 0 ° C, more preferably -30 to 0 ° C.
- the olefin-based thermoplastic elastomer composition (6) used for forming the molded part (A) is composed of ethylene- a- olefin-based copolymer rubber (1), a-olefin-based crystalline thermoplastic resin (2), a —Contains an olefin-based amorphous thermoplastic resin (3) and a softening agent (4).
- the content ratio of each component is as follows. That is, the content of the ethylene 'a-olefin copolymer rubber (1) is preferably 20 to 97 parts by mass, more preferably 23 to 94 parts by mass, still more preferably 25 to 90 parts by mass.
- the content of the crystalline thermoplastic resin (2) is preferably 1 to 49 parts by mass, more preferably 2 to 45 parts by mass, and still more preferably 3 to 40 parts by mass.
- the content of the thermoplastic thermoplastic resin is preferably 1 to 49 parts by mass, more preferably 2 to 45 parts by mass, still more preferably 3 to 40 parts by mass, and the content of the softener (4) is preferably 1-70 mass parts, More preferably, it is 2-67 mass parts, More preferably, it is 4-65 mass parts.
- the flexibility and rubber elasticity of the resulting molded part ( ⁇ ) tend to decrease. If the content of the ⁇ -olefin amorphous thermoplastic resin is less than 1 part by mass, the resulting molded part ( ⁇ ), Adhesiveness with the second molded part (molded part (B)) tends to be lowered. On the other hand, when it exceeds 49 parts by mass, the flexibility and rubber elasticity of the obtained molded part (A) tend to be lowered. Further, when the content of the softening agent is less than 1 part by mass, the flexibility of the obtained molded part (A) tends to be lowered. On the other hand, if it exceeds 70 parts by mass, the mechanical properties of the resulting olefin-based thermoplastic elastomer composition tend to deteriorate.
- the olefin-based thermoplastic elastomer composition (6) used for forming the molded part (A) includes ethylene- a- olefin-based copolymer rubber (1), a-olefin-based crystalline thermoplastic resin (2) In addition to the ⁇ -year-old refin-based amorphous thermoplastic resin (3), other polymer components may be contained. Other polymer components are not particularly limited as long as they do not hinder the mechanical strength, flexibility, and the like of the obtained thermoplastic elastomer composition.
- polymer components include ionomer resin, aminoacrylamide polymer, polyethylene and its maleic anhydride graft polymer, polyisobutylene, ethylene 'bule chloride copolymer, ethylene' butalcohol copolymer, ethylene 'butylacetate.
- Copolymer Polyethylene oxide, Ethylene'acrylic acid copolymer, Polypropylene and its maleic anhydride graft polymer, Polyisobutylene and its maleic anhydride graft polymer, Chlorinated polypropylene, 4-methylpentene Resin, polystyrene, ABS resin, ACS resin, AS resin, AES resin, ASA resin, MBS resin, acrylic resin, methallyl resin, vinyl chloride resin, salt vinylidene resin, polyamide Resin, polycarbonate, vinyl alcohol resin, buracetal resin, fluorine resin , Polyether resin, polyethylene terephthalate, nitrile rubber and its hydrogenated products, acrylic rubber, silicone rubber, fluorine rubber, butyl rubber, natural rubber, chlorinated polyethylene thermoplastic elastomer, syndiotactic 1, 2-polybutadiene, Simple blend type thermoplastic elastomer, Implant type thermoplastic elastomer, Dynamically cross-linked type thermoplastic elastomer
- These polymer components can be used alone or in combination of two or more. Content ratio of these polymer components Is preferably 0 when the total of a -olefin-based copolymer rubber, a-olefin-based crystalline thermoplastic resin, and ⁇ -olefin-based amorphous thermoplastic resin is 100 parts by mass. 1 to: L00 parts by mass, more preferably 0.1 to 80 parts by mass.
- the olefin-based thermoplastic elastomer composition (6) used for forming the molded part ( ⁇ ) includes a filler, an antioxidant, an antioxidant, a plasticizer, an ultraviolet absorber, an antistatic agent, and a weathering agent.
- Stabilizers such as flame retardants, fillers, antifungal agents, antifungal agents, blocking agents, sealability improvers, lubricants (metal stalagmite, wax, etc.), heat stabilizers, light stabilizers, copper damage inhibitors, It may contain additives such as metal deactivators, crystal nucleating agents, tackifiers, foaming agents, foaming aids, and coloring agents (dyes, pigments, etc.).
- Fillers include metal powders such as ferrite, inorganic fibers such as glass fibers and metal fibers, organic fibers such as carbon fibers and aramid fibers, composite fibers, inorganic whiskers such as potassium titanate whisker, glass beads, and glass balloons.
- metal powders such as ferrite, inorganic fibers such as glass fibers and metal fibers, organic fibers such as carbon fibers and aramid fibers, composite fibers, inorganic whiskers such as potassium titanate whisker, glass beads, and glass balloons.
- the above olefin-based thermoplastic elastomer composition (6) is composed of an ethylene-a-olefin-based copolymer rubber (1), an ⁇ -year-old refin-based crystalline thermoplastic resin (2), an ⁇ -year-old refin-based amorphous heat. It was obtained by dynamically heat-treating a mixture containing the plastic rosin (3) and the softening agent (4) in the presence of the crosslinking agent (5).
- the cross-linking agent (5) is not particularly limited, but is a melting point of a 1 year old refin crystalline thermoplastic resin (1) and an ⁇ -year refin amorphous thermoplastic resin (2).
- a compound that can crosslink at least ethylene-a-year-old refin copolymer rubber (1) by dynamic heat treatment at a temperature is preferred.
- Examples of the cross-linking agent (5) include organic peroxides, phenol resin cross-linking agents, sulfur, sulfur compounds, p quinones, p quinone dioxime derivatives, bismaleimide compounds, epoxy compounds, silanic acids. Compound, amino resin, polyol cross-linking agent, polyamine, triazine compound, metal stone, and the like. These can be used alone or in combination of two or more. Of these, organic peroxides and phenolic resin crosslinkers are preferred.
- Organic peroxides include 1,3 bis (t-butylperoxyisopropyl) benzene, 2,5 dimethyl-2,5 bis (t-butylperoxy) hexyne-3, 2,5 dimethyl-2,5 bis (T-butylperoxy) hexene-3, 2, 5 dimethyl-2,5 bis (t butylperoxy) hexane, 2,2,1bis (t butylperoxy) p isopropylbenzene, dicumyl peroxide, di-t-butylperoxide Xoxide, t-butyl peroxide, p-menthane peroxide, 1, 1 bis (t butyl peroxide) 3, 3, 5— trimethylcyclohexane, dilauroyl peroxide, diacetylyloxide, tert chinoleper Oxybenzoate, 2,4-dichlorobenzoinole peroxide, p-chlorobenzoyl peroxid
- 1,3 bis (t-butylperoxyisopropyl) benzene, 2,5 dimethyl-2,5 di (t-butylbaroxy) hexyne-3, 2,5 dimethyl-2,5 di (t— Butyl peroxide) and ⁇ , a-bis (t butylperoxy) diisopropylbenzene, dicumyl peroxide, and di-t-butyl peroxide are preferred!
- phenolic cross-linking agents include p-substituted phenolic compounds represented by the following general formula (I), o-substituted phenol'aldehyde condensates, m-substituted phenol'aldehyde condensates, and bromination.
- Examples include alkylphenol 'aldehyde condensates. These can be used alone or in combination of two or more. Of these, p-substituted phenol compounds are preferred.
- X is a hydroxyl group, a halogenated alkyl group or a halogen atom
- R is a saturated hydrocarbon group having 1 to 15 carbon atoms
- n is an integer of 0 to 10).
- the p-substituted phenol compound can be obtained by a condensation reaction of a p-substituted phenol and an aldehyde (preferably formaldehyde) in the presence of an alkali catalyst.
- an aldehyde preferably formaldehyde
- the amount of the crosslinking agent (5) used is as follows: ethylene 'a-olefin-based copolymer rubber (1), a-olefin-based crystalline thermoplastic resin (2), a-olefin-based amorphous thermoplastic resin
- the total amount of the polymer components including the fat (3) and the like is preferably 0.01 to 20 parts by mass, more preferably 0.1 to 15 parts by mass, and still more preferably 1 to 10 parts by mass with respect to 100 parts by mass. is there.
- the amount is preferably 0.05 to 10 parts by mass, more preferably 0.1 to 5 parts by mass.
- the degree of cross-linking becomes excessively high, and the moldability tends to deteriorate and the mechanical properties tend to decrease.
- the amount is too small, the degree of crosslinking may be insufficient, and the rubber elasticity and mechanical strength of the resulting molded part (A) may decrease.
- a phenol type crosslinking agent as said crosslinking agent (5), it becomes like this.
- Preferably it is 0.2-10 mass parts, More preferably, it is 0.5-5 mass parts. If the amount of the phenolic crosslinking agent used is too large, the moldability may be deteriorated. On the other hand, if the amount is too small, the degree of crosslinking may be insufficient, and the rubber elasticity and mechanical strength of the resulting molded part (A) may decrease.
- crosslinking agent (5) When the crosslinking agent (5) is used in combination with a crosslinking aid or a crosslinking accelerator, the crosslinking reaction can be carried out gently, and particularly uniform crosslinking can be formed.
- organic peroxides are used as the crosslinking agent (5), sulfur, sulfur compounds (powder sulfur, colloidal sulfur, precipitated sulfur, insoluble sulfur, surface-treated sulfur, dipentamethylene thiuram tetras Rufide, etc.), oxime compounds (p-quinone oxime, p, p, -dibenzoyl quinone oxime, etc.), multifunctional monomers (ethylene glycol di (meth) acrylate, diethylene diol diol di (meth) acrylate, tri Ethylene glycol di (meth) acrylate, tetraethylene glycol di (meth) acrylate, polyethylene glycol di (meth) acrylate, trimethylolpropane tri (meth) acrylate, diallyl
- N, N, -m-phelene bismaleimide can also be used as a crosslinking agent because it has a function as a crosslinking agent.
- the amount of the crosslinking aid used is preferably 10 parts by mass with respect to 100 parts by mass of the total amount of the polymer components contained in the raw material composition. Part or less, More preferably, it is 0.2 to 5 parts by mass. If the amount of the crosslinking aid used is too large, the crosslinking degree becomes excessively high, and the molding processability tends to deteriorate or the mechanical properties tend to deteriorate.
- crosslinking agent (5) metal halides (such as stannous chloride, salt and ferric iron), and organic halides (chlorinated polypropylene, odor, etc.)
- the crosslinking rate can be adjusted by using a crosslinking accelerator such as butyl rubber or chloroprene rubber together.
- a crosslinking accelerator such as butyl rubber or chloroprene rubber together.
- the above olefin-based thermoplastic elastomer composition (6) is composed of an ethylene-a-olefin-based copolymer rubber (1), an ⁇ -year-old refin-based crystalline thermoplastic resin (2), an ⁇ -year-old refin-based amorphous heat.
- a raw material composition containing a mixture containing a plastic rosin (3) and a softening agent (4) and a crosslinking agent (5) has been subjected to dynamic heat treatment.
- dynamically heat-treating means performing both applying shearing force and heating.
- the ethylene- a- olefin-based copolymer rubber (1), the a-olefin-based crystalline thermoplastic resin (2), and the a-olefin-based amorphous thermoplastic resin (3) may be used as they are, Each may be used as a composition containing the same or different additives.
- the shape when using ethylene'a 1-year-old refin copolymer rubber may be a deviation of bale, crumb, pellet, powder (including crushed product of bale or crumb). Different ethylene ' ⁇ -olefin copolymers may be used in combination.
- An apparatus used for "dynamic heat treatment" when producing the olefin-based thermoplastic elastomer composition (6) includes a melt-kneading apparatus and the like.
- the treatment by this melt kneader may be a continuous type or a notch type.
- Examples of the melt kneading apparatus include an open type mixing roll, a non-open type Banbury mixer, a single screw extruder, a twin screw extruder, a continuous kneader, and a pressure kneader.
- a continuous melt kneading apparatus such as a single screw extruder, a twin screw extruder, or a continuous kneader from the viewpoints of economy, processing efficiency, and the like.
- a continuous melt kneading apparatus such as a single screw extruder, a twin screw extruder, or a continuous kneader from the viewpoints of economy, processing efficiency, and the like.
- continuous melt-kneading equipment two or more of the same or different equipment may be used in combination!
- LZD ratio of effective screw length L to outer diameter D
- LZD ratio of effective screw length L to outer diameter D
- any twin screw extruder such as one in which two screws are squeezed or one in which they are not squeezed can be used. It is more preferable that the rotation direction is the same direction and the screw is mixed.
- twin screw extruders include “PCM” manufactured by Ikegai Co., “KTX” manufactured by Kobe Steel Co., Ltd. “ ⁇ ” manufactured by Nippon Steel Co., Ltd. “ ⁇ ” manufactured by Toshiba Machine Co., Ltd. Or the like.
- L / D ratio of effective screw length L to outer diameter D
- LZD10 ratio of effective screw length L to outer diameter D
- examples of such a continuous kneader include “Mixtron KTX ⁇ LCM ⁇ NCM” manufactured by Kobe Steel, and “CIM ⁇ CMPJ” manufactured by Nippon Steel.
- the treatment temperature during the dynamic heat treatment is usually 120 to 350 ° C, preferably 150 to 290 ° C.
- the treatment time is usually 20 seconds to 320 minutes, preferably 30 seconds to 25 minutes.
- the shearing force applied to the mixture is 10 to 20,000 Z seconds, preferably 100 to 1 in terms of shear rate. o, oooZ seconds.
- the above-mentioned polyolefin-based thermoplastic elastomer yarn (6) is composed of the above-mentioned ethylene-olefin-based copolymer rubber (1), It contains ⁇ -year-old refin crystalline thermoplastic resin (2), ⁇ -year-old refin amorphous thermoplastic resin (3) and mineral oil-based softener (4 '), and weathering agent (9) And a black thermoplastic elastomer composition (6 ′) containing carbon black (10) and having a sulfur (S) content of 20 ppm or less. Further, as the content of X (S), the content of X (S) in the carbon black (10) may be 0.4% by mass or less.
- the first molded part is black, it has flexibility and rubber-like properties similar to vulcanized rubber, and it can be used for a long time as automotive parts materials such as wind seals, door seals, trunk seals, etc. Even if it is used, it does not cause whitening, has excellent weather resistance, and can be recycled.
- the whitened material appearing on the surface of the component was a decomposition product of the olefinic amorphous polymer contained in the thermoplastic elastomer composition.
- a weathering agent typified by a hindered amine light stabilizer.
- io (S) mixed in carbon black which is a black colorant, the effectiveness of the weathering agent will be reduced and whitening will occur.
- the xio (S) content in the black thermoplastic elastomer composition (6 ') is 20 ppm or less, and the xio (S) content in the carbon black is 0. Limited to 4% by mass or less.
- the xio (S) content in the thermoplastic elastomer composition is preferably 15 ppm or less, more preferably 10 ppm or less.
- the content of sulfur (S) in the carbon black it is preferably 0.3% by mass or less, and more preferably 0.2% by mass or less.
- the black thermoplastic elastomer composition (6,) is composed of ethylene-a-olefin-based copolymer rubber (1), ⁇ -year-old refin-based crystalline thermoplastic resin (2), ⁇ -year-old refin-based Contains amorphous thermoplastic resin (3) and mineral oil softener (4 ').
- amorphous thermoplastic resin (3) When the total of these is 100% by mass, it is preferable to contain 1 to 20% by mass of a 1-year-old refin amorphous thermoplastic resin (3). It is particularly preferable to contain 3 to 10% by mass.
- the ethylene 'a Orefuin copolymer rubber (1) preferably is 20 to 70 mass 0/0 device still more preferably 25 to 66% by weight, particularly preferably from 30 to 64 wt%, mineral oil
- the softening agent (4 ′) is preferably 25 to 70% by mass, more preferably 30 to 66% by mass, particularly preferably 35 to 64% by mass.
- a 1-year-old refin crystalline thermoplastic resin (2 ) Is preferably 1 to 35% by mass, more preferably 2 to 30% by mass, and particularly preferably 3 to 25% by mass.
- the total content of ethylene'a-olefin copolymer rubber (1) and mineral oil softener (4,) is 80 to 95% by mass, more preferably 83 to 95% by mass.
- the blending amount of the ethylene'a-olefin copolymer rubber (1) exceeds 70% by mass, the heat-resistant and strength tends to be lowered and the thermoplastic properties tend to be impaired in the molded article by the ejection fusion. This is not preferable.
- the mineral oil softener (4 ′) When the mineral oil softener (4 ′) is less than 25% by mass, the fluidity of the resulting black thermoplastic elastomer composition (6 ′) tends to decrease. On the other hand, when the mineral oil softener (4 ′) exceeds 70% by mass, the ⁇ -olefin-based crystalline thermoplastic resin (2) and the a-olefin-based amorphous thermoplastic resin (3 ), which tends to cause poor dispersion during kneading. Further, when the ⁇ -year-old refin crystalline thermoplastic resin (2) is less than 1% by mass, the strength and heat resistance of the resulting black thermoplastic elastomer composition (6 ′) tend to decrease. is there. On the other hand, if the ⁇ -year-old refin crystalline thermoplastic rosin (2) exceeds 35% by mass, the flexibility of the resulting black thermoplastic elastomer composition (6 ′) decreases, which is not preferable! .
- a weathering agent (9) and carbon black (10) which is a black colorant.
- the content of the weathering agent (9) is preferably 5 parts by mass or less and more preferably 0.2 parts by mass or less with respect to 100 parts by mass in total of the above four components. When the content of the weathering agent (9) exceeds 5 parts by mass, the rubber elasticity tends to decrease, and the weathering agent (9) is generally expensive and it is not economical to increase the content.
- the content of carbon black (10) is preferably 0.2 to 10.0 parts by mass, more preferably 0.3 to 1.5 parts by mass with respect to 100 parts by mass in total of the above four components. .
- the content of carbon black (10) is less than 0.2 parts by mass, the weather resistance tends to be inferior.
- it exceeds 10.0 parts by mass the rubber elasticity and flow of the thermoplastic elastomer composition are decreased. Tend to decrease.
- HALS hindered amine light stabilizer
- zinc oxide, titanium oxide, benzotriazole ultraviolet absorber, benzophenol Non-ultraviolet absorbers, salicylic acid derivatives, benzoic acid derivatives, etc. may be used in combination with HALS.
- the carbon black (10) used in the present embodiment has a xio (S) content of 0.4 mass% or less as described above.
- Carbon black (10) having such a low content is, for example, an aromatic hydrocarbon used as a raw material for carbon black (10), a liquid carbon used as a fuel, as described in JP-A-10-195331. It can be obtained by using a production method in which a material having a low content as hydrogen or a gaseous hydrocarbon is used and the raw material carbon black is oxidized with ozone in the presence of water containing 0.01 N or more of an organic acid.
- Preferable carbon black (10) includes acetylene black, conductive furnace black, super conductive furnace black, etastra conductive furnace black, conductive channel black, furnace black heat-treated at a high temperature of about 1500 ° C, or Channel black etc. can be mentioned.
- a mineral oil softening agent (4) is oil-extended rubber (1) 30 mass 0/0 or more on, preferably 35 80 mass 0/0, more preferably containing 35-7 0% by weight.
- the mineral oil-based softener (4,) is a pre-added mineral oil-based softener (4 '') that is separately added after the oil-extended rubber (1,). It can be
- (1 ′) is preferably 30 to 98 mass% (more preferably 50 to 95 mass%, still more preferably 60 to 95 mass%)
- ( 4 ′ ′) is 0 to 50% by mass (more preferably 0 to 40% by mass, more preferably 10 to 35% by mass)
- (2) is 1 to 35% by mass (more preferably 2 to 30% by mass). More preferably 3 to 25% by mass)
- the oil-extended rubber (1 ') is less than 30% by mass, the flexibility of the resulting black thermoplastic elastomer composition (6') tends to decrease.
- the content of the oil-extended rubber (1 ′) exceeds 8% by mass, the molded article by injection fusion tends to decrease the heat resistance and strength, and the thermoplastic property tends to be impaired. Absent.
- the amount of the post-added mineral oil softener (4 ′ ′) exceeds 50% by mass, a-olefin crystalline thermoplastic resin (2) and ⁇ -one-year old refin amorphous thermoplastic resin ( This tends to cause poor dispersion during kneading with 3).
- thermoplastic resin (2) If the oc 1-year-old refin crystalline thermoplastic resin (2) is less than 1% by mass, the strength and heat resistance of the resulting thermoplastic elastomer composition tend to be lowered. On the other hand, if the a-year-old refin crystalline thermoplastic resin (2) exceeds 35% by mass, the flexibility of the resulting black thermoplastic elastomer composition (6 ′) is impaired. When the content of the ⁇ -olefin-based amorphous thermoplastic resin (3) is less than 1% by mass, the adhesiveness at the time of injection fusion tends to be lowered.
- the molded part ( ⁇ ) is formed by injection molding and may be a solid body or a foam.
- the hardness of the molded part ( ⁇ ) is in the range of 10 to 99 when the hardness of the molded part ( ⁇ ) is measured according to JIS ⁇ 6253 using a test piece having the above-mentioned polyolefin-based thermoplastic elastomer composition strength. It is preferable. Within this range, it can be used as a composite member with excellent flexibility.
- a more preferable Shore A hardness is 12 to 97, and further preferably 15 to 95.
- the shape of the molded part (A) is not particularly limited, and may be a linear shape, a plate shape, a cylindrical shape, an indefinite shape formed by combining these, or a deformed shape such as a bent shape. It may be. Moreover, you may have a through-hole, a recessed part, a convex part, etc. In the present invention, since a specific constituent material is used, the shape of the formed portion (A) can have a preferable strength even when it is deformed in a curved shape or the like.
- the size of this molded part (A) is also particularly limited. However, the length, thickness, interval, etc. of each part can also be selected according to the purpose and application.
- This second molded part (molded part (B)) is obtained by extrusion molding or injection molding, and contains the crosslinked rubber composition (7) and Z or olefin-based thermoplastic elastomer composition (8). is there.
- the “crosslinked rubber composition (7)” means a composition containing a rubber crosslinked (or vulcanized) with a crosslinking agent containing a vulcanizing agent or a rubber having a crosslinked structure.
- crosslinked (or vulcanized) rubber or rubber having a crosslinked structure examples include ethylene 'propylene polymer, ethylene' propylene 'non-conjugated diene polymer, ethylene 1-butene polymer, Ethylene 1-butene 'olefin polymer such as non-conjugated gen polymer, ethylene' acrylate rubber, chlorinated polyethylene, chlorosulfonated polyethylene, styrene butadiene rubber, -tolyl rubber, chloroprene rubber, acrylic rubber, urethane rubber, etc.
- examples thereof include a crosslinked rubber or a vulcanized rubber obtained by crosslinking or vulcanizing one or more rubber components.
- the type, amount, method and the like of the crosslinking agent or vulcanizing agent used for the rubber component are not particularly limited.
- the crosslinked rubber composition (7) may contain oc 1-year-old refin amorphous thermoplastic resin. By including this ⁇ -year-old refin-based amorphous thermoplastic resin, the adhesion between the first molded part and the second molded part is further improved. As this ⁇ -olefin-based amorphous thermoplastic resin, the a-olefin-based amorphous thermoplastic resin (3) contained in the composition used for forming the first molded part can be applied. .
- the ⁇ -olefin-based amorphous thermoplastic resin may be a cross-linked product or a non-cross-linked product in the molded part ( ⁇ ).
- the content is preferably 0.1 to 50% by mass when the total amount of the polymer components contained in the crosslinked rubber composition is 100% by mass. More preferably, the content is 0.1 to 30% by mass.
- the above-mentioned olefin-based thermoplastic elastomer composition (8) includes a simple blend-type olefin-based thermoplastic elastomer composition, an implant-type olefin-based thermoplastic elastomer composition, a dynamically cross-linked olefin-based heat composition. And a plastic elastomer composition. These can be used alone or in combination of two or more. Still, Examples of the olefin-based thermoplastic elastomer composition (8) include an olefin-based thermoplastic elastomer composition (6) and a black-type thermoplastic elastomer composition (6, used for forming the molded part (A)). ) Can be used.
- the molded part (B) may contain a combination of a crosslinked rubber composition and an olefin-based thermoplastic elastomer composition.
- the molded part (B) may be a solid body as long as it is formed by extrusion molding or injection molding, or may be a foam (sponge or the like).
- a coextruded product of a crosslinked (vulcanized) rubber composition and a crosslinked (vulcanized) rubber foam a coextrusion of an olefinic thermoplastic elastomer composition and an olefinic thermoplastic elastomer composition foam. Goods may also be used.
- the type and amount of foaming agent used, the foaming ratio, the foaming method, etc. are not particularly limited.
- a foaming agent is usually added to the raw material composition for forming the molded part (B).
- the foaming agent include a pyrolytic foaming agent, a volatile foaming agent, a hollow particle foaming agent, a gas, and a supercritical fluid. These can be used alone or in combination of two or more.
- the foaming agent can usually be selected according to the type of polymer component contained in the raw material composition, the method for producing the molded part (B), and the like.
- Thermal decomposition type foaming agents include N-, N-, monodinitrosopentamethylenetetramine, N-, N-, mono-dimethyl N, N, mono-dinitrosotephthalamide, etc .; -troso-based foaming agents; azodicarbonamide, azodicarbon Azo foaming agents of norium azodicarboxylate, such as barium acid; Foaming agents; triazine foaming agents such as trihydrazinotriazine; inorganic foaming agents such as tetrazole foaming agents such as 5-phenoltetrazole, azobistetrazole digazine, azobistetrazolaminoguanidine, carbonic acid Inorganic foaming agents such as sodium hydrogen are listed.
- the amount of the pyrolytic foaming agent used may be selected according to its type, desired foaming ratio, etc., but the polymer component contained in the raw material composition for forming the molded part (B) may be selected. 100 parts by mass In this case, preferably 0.1 to: LOO parts by mass.
- Examples of the volatile foaming agent include aliphatic hydrocarbons such as propane, butane and pentane; alicyclic hydrocarbons such as cyclobutane, cyclopentane and cyclohexane; chlorodifluoromethane, difluoromethane, Trifluoromethane, trichlorofluoromethane, dichloromethane, dichloromethane, dichloromethane dichloromethane, trichloromethane, chloromethane, chloroethane, dichlorotrichloroethane, dichlorofluoroethane, chlorodifluoroethane , Dichloropentafluoroethane, Pentafunoleotane, Trifnoreroethane, Dichlorotetrafluoroethane, Trichlorodifluoroethane, Tetrachlorodifluoroethane, Dichloropentafluoro
- the amount of the volatile foaming agent used may be selected according to its type, desired foaming ratio, etc., but the polymer component contained in the raw material composition for forming the molded part (B) is 100%. When it is made into a mass part, Preferably it is 0.1-100 mass part.
- the hollow particle type foaming agent is a thermoplastic swellable thermally expandable microsphere in which an expansion agent is encapsulated in an outer shell made of a thermoplastic scab.
- thermoplastic resins include (meth) acrylonitrile, (meth) acrylic acid esters, halogenated butyl, halogenated vinylidene, aromatic vinyl compounds such as styrene, butyl acetate, butadiene, black mouth plain, and pyridine. It can be a homopolymer or copolymer having at least one kind of force selected from the above.
- thermoplastic resin is dibutenebenzene, ethylene glycol (meth) acrylate, triethylene glycol di (meth) acrylate, trimethylol propane tri (meth) acrylate, 1, 3 -butylene glycol di (meta ) It may be cross-linked or cross-linkable by a cross-linking agent such as attalylate, aryl (meth) acrylate, triacryl formal, triallyl isocyanurate.
- the expanding agent contained in the hollow particle type foaming agent the compounds exemplified as the volatile foaming agent can be applied.
- the proportion of the expansion agent in the thermally expandable microspheres is preferably 5 to 30% by mass when the thermoplastic resin for the outer shell is 100% by mass.
- the hollow particle type foaming agent (unexpanded microsphere state) usually has a weight average particle diameter of 1 to 100 / zm.
- the amount of the hollow particle foaming agent used may be selected according to the type, desired foaming ratio, etc., but the polymer contained in the raw material composition for forming the molded part (B) When the component is 100 parts by mass, it is preferably 0.1 to L00 parts by mass.
- a supercritical fluid such as nitrogen or carbon dioxide can be used. These supercritical fluids can be used singly or in combination of two or more. The amount of these supercritical fluids to be used should be selected according to the type and desired expansion ratio.
- foaming agents thermal decomposition type foaming agent, volatile type foaming agent, hollow particle type foaming agent and supercritical fluid
- foaming nucleating agents such as an acid and a talc.
- the amount of the foam nucleating agent used is usually 0.01 to L0 parts by mass when the polymer component contained in the raw material composition for forming the molded part (B) is 100 parts by mass.
- the molded part (B) may contain the additives and the like exemplified in the description of the molded part (A) depending on the purpose and application.
- the shape of the molded part (B) is not particularly limited, and can be any shape, the length of each part, the thickness, the interval, and the like, similar to the molded part (A). Further, the molding part (B) can be obtained by cutting an extruded product having a predetermined cross-sectional shape or molding an injection-molded product having a predetermined shape.
- the molded part (B) may include a reinforcing member on the surface and Z or inside thereof.
- the reinforcing member is not particularly limited as long as it can stabilize the structure of the molded part (B).
- the constituent material of the reinforcing member is a material that does not react with the polymer constituting the body of the molded part (B), or a material that does not react with water (decomposition, corrosion, etc.), organic Either a material or an inorganic material may be used. These may be used in combination.
- organic material a polymer material is preferable.
- inorganic material metals, alloys, ceramics and the like are preferable.
- the shape of the reinforcing member may be a lump shape, a line shape, a plate shape, or the like, and may be an indefinite shape formed by combining them, or a deformed shape such as a bend. Also In order to make the integral part of the molded part (B) with the main body more reliable, it may have a through hole, a concave part, a convex part, and the like.
- the composite member of the present invention includes a molded part (A) and a molded part (B) joined to at least a part of the surface and Z or cross section of the molded part (A).
- the molded parts (A) and (B) are usually joined at a part having a shape such as a flat surface, a curved surface, and an uneven surface, and the entire contact part may be joined completely or partially. It may be joined to.
- the foam is not a foam!
- the material constituting the side member is in the void of the side member that is the foam. Joined by intrusion.
- the olefin-based thermoplastic elastomer composition (6) which is a forming material of the molded part (A)
- the olefin-based thermoplastic elastomer composition (6) which is a forming material of the molded part (A)
- the olefin-based thermoplastic elastomer composition (6) which is a forming material of the molded part (A)
- the olefin-based thermoplastic elastomer composition (6) which is a forming material of the molded part (A)
- the molded part (A) contains ⁇ -olefin-based amorphous thermoplastic resin (3), and therefore has excellent adhesion to the molded part ( ⁇ ).
- the composite member of the present invention can be shaped according to the purpose, application, etc., utilizing the excellent adhesiveness described above, and has a structure shown in [1] to [4] below. Can do.
- n is an integer greater than or equal to 2.
- the above structure [4] means that the molded parts (A) and (B) are alternately joined and the main chain is a ring (circular, square, fan-shaped, star-shaped, etc.) structure.
- the composite member having this structure [4] a composite member having an annular structure in which the ends of the molded parts (A) and (B) are joined is preferable.
- the present invention is not limited to the above [1] to [4]. That is, the composite member of the present invention may be a combination of the above [1] to [4]. For example, a composite member in which a plurality of other members are joined to the surface of one member is used. Can do. Since the molding part (A) has a specific material force, it is preferable to use the molding part (B) as the straight part and the molding part (A) as the curved part as shown in FIG. . As a result, even if the composite member has a complicated shape, the strength utilizing the excellent adhesiveness can be increased in the molded parts (A) and (B).
- the composite member of the present invention is produced by forming the molded part (B) by extrusion molding or injection molding, and then forming the molded part (A) by injection molding, and then bonding them together. It is done.
- the method for producing a composite member of the present invention comprises a composition (P1) containing a crosslinkable rubber and Z or olefin thermoplastic elastomer (P1) formed by an extrusion molding machine or an injection molding machine (hereinafter referred to as “molding”).
- the step (hereinafter referred to as “step (1)”) and the molded member (b), the surface and at least a part of Z or the cross-section are exposed to the mold cavity.
- a process (hereinafter referred to as “process (11)”), ethylene'a-olefin-based copolymer rubber, a 1-year-old refin-based crystalline thermoplastic resin, a 1-year-old refin-based amorphous heat
- An olefin-based thermoplastic elastomer composition (P2) obtained by dynamically heat-treating a mixture containing a plastic resin and a softening agent in the presence of a cross-linking agent is introduced into the mold cavity by an injection molding machine.
- a process (hereinafter referred to as “process (III)”).
- a composition (P1) containing a crosslinkable rubber and Z or olefin-based thermoplastic elastomer is molded using an extrusion molding machine such as a screw type or a non-screw type, or an injection molding machine.
- an extrusion molding machine such as a screw type or a non-screw type, or an injection molding machine.
- a molded member (b) having a predetermined shape is obtained.
- This crosslinkable rubber is It is a rubber that can be cross-linked in the presence, and the polymer component exemplified as the forming material of the second molding part in the description of the composite member of the present invention can be used.
- the molding member (b) is a foam
- an extrusion molding machine when used, it may be extruded as a foamed state inside the extrusion molding machine, or immediately after leaving the extrusion molding machine. You may make it foam, and after extruding without foaming, you may reheat and foam. Moreover, when using an injection molding machine, it is preferable to make it foam within an injection molding machine.
- the olefin-based thermoplastic elastomer composition is foam-molded with a gas or a supercritical fluid using the injection molding machine. It is preferable. Then, the olefin-based thermoplastic elastomer composition is mixed with 10 to 93 parts by mass of an ethylene'a-olefin-based copolymer rubber (11), 3 to 30 parts by mass of a crystalline polyethylene resin (12), and both ends are 1 , 2-Conjugated polymer block having a bulge bond content of 25% or less, and water obtained by hydrogenating a block copolymer in which the intermediate block is a conjugated diene polymer block having a 1,2-bule bond content of more than 25%.
- Coated block copolymer (1 3) 3 to 30 parts by mass, oc-olefin-based resin having 3 or more carbon atoms (14) 1 to 30 parts by mass [However, (11), (12), (13) and (The total amount of (14) is 100 parts by mass), the melt flow rate at a temperature of 230 ° C and a load of 1 Okg is 5 gZlO or more, and the melt tension at 210 ° C and a take-off speed of 2 mZ is 3. Ogf It is preferable to use an olefin-based thermoplastic elastomer composition (P ′) that is less than.
- a molded member (b) can be obtained.
- EAO copolymer rubber (1 1) [hereinafter referred to as "EAO copolymer rubber (1 1) "!! ] Is a copolymer composed mainly of ethylene and a-olefin having 3 to 10 carbon atoms excluding ethylene.
- ⁇ -olefin having 3 to 10 carbon atoms propylene, 1-butene, 1-pentene, 4-methylmonopentene-1, 1-hexene, 1-heptene, 1-octene, 1—Decene. Of these, propylene, 1-butene, 1-hexene and 1-octene are preferred, and propylene and 1-butene are more preferred. These compounds can be used singly or in combination of two or more. When a-olefin having 10 or less carbon atoms is used, the copolymerizability between the a-olefin and other monomers is improved.
- allocations of oc one year old Refuin constitutional unit derived from occupied during EAO copolymer rubber (11) is 5 to 50 preferably 10 to 45 mol from the preferred instrument that the mole% 0/0, and particularly preferably 1 is a 5 to 40 mol 0/0.
- composition ratio of the constituent unit derived from a Orefuin is less than 5 mole 0/0 is this a force S becomes difficult to obtain the necessary rubber elasticity as a thermoplastic elastomer scratch.
- composition ratio of the constituent unit derived from a- Orefuin exceeds 50 mole 0/0, elastomeric one obtained may be as low durability.
- non-conjugated gen may be contained in the EAO copolymer rubber (11) as required in an amount of 0 to 10 mol%. If the composition ratio of this non-conjugated gen exceeds 10 mol%, the resulting elastomer may be less durable.
- non-conjugated genes include 1,4 monohexagen, 1,6 hexagen, linear acyclic genes such as 1,5 hexagen, 5-methyl-1,4 hexagen, 3, 7 Dimethyl-1,6-octagen, 5,7 Dimethylocta1,6gen, 3,7 Dimethyl-1,7-octagen, 7 Methyloctater 1,6gen, branched acyclic gene such as dihydromyrcene, tetrahydroindene , Methyltetrahydroindene, dicyclopentadiene, bicyclo [2. 2.
- the intrinsic viscosity [7?] Of these EAO copolymer rubbers (11) measured at 135 ° C in a decalin solvent is 3.5 dlZg or more (preferably 4. OdlZg or more, more preferably 4.3 dlZg That's it). If this intrinsic viscosity is less than 3.5 dlZg, the rubber elasticity of the thermoplastic elastomer composition tends to decrease, while if it exceeds 6.8 dlZg, the moldability tends to decrease, such being undesirable.
- EAO copolymer rubber (11) in addition to the binary copolymer and the ternary copolymer, a part of hydrogen atoms of these polymers is a chlorine atom, Halogenated copolymers substituted with halogen atoms such as benzene atoms, vinyl chloride, vinyl acetate, (meth) acrylic acid, (meth) acrylic acid derivatives [methyl (meth) acrylate, (meth) Unsaturated monomers such as glycidyl acrylate, (meth) acrylamide, etc.], maleic acid, maleic acid derivatives (hydrous maleic acid, maleimide, dimethyl maleate, etc.), and conjugates (butadiene, isoprene, black mouthprene, etc.) It is also possible to use a graft copolymer obtained by graft polymerization of the above binary copolymer, the ternary copolymer, the halogenated copolymer,
- the EAO copolymer rubber (11) may be a non-oil-extended ethylene 'a-olefin copolymer rubber (11-1), or an oil-extended ethylene' a -olefin copolymer rubber ( 11—2).
- Non-oil-extended ethylene ⁇ ⁇ -olefin-based copolymer rubber (11 1) is an oil-extended ethylene-a-olefin-based copolymer (11-2) to which a mineral oil-based softener (15) is added. Also used as ethylene ⁇ ⁇ -olefin-based copolymer rubber (11-3).
- oil-extended ethylene 'a polyolefin copolymer rubber (11 2) is used as the AO copolymer rubber (11), an olefin thermoplastic elastomer composition ( ⁇ ') is produced.
- the blending ratio of ethylene / ⁇ -olefin copolymer rubber (11-3) and mineral oil softener (15) is 'a- Orefuin copolymer rubber (11- 3) is 20 to 80 mass 0/0, the preferred properly 25 to 75 weight 0/0, more preferably from 30 to 70 weight 0/0.
- ethylene' a -olefin copolymer rubber ( The sum of 11-3) and mineral oil softener (15) is 100% by mass.
- the EAO-based copolymer rubber (11) includes, for example, ethylene, a-olefin, and olefin in the presence of a catalyst comprising a Ziegler-Natta catalyst, a soluble vanadium compound, and an organoaluminum compound.
- the non-conjugated gen can be obtained by a polymerization method using a medium / low pressure method such as a method of polymerizing while supplying hydrogen as a molecular weight regulator as necessary.
- the polymerization can be carried out by a gas phase method (fluidized bed or stirred bed) or a liquid phase method (slurry method or solution method).
- Examples of the soluble vanadium compound include at least one of VOC1 and VC1.
- a reaction product of alcohol with alcohol Methanol, ethanol, n -propanol, isopropanol, n-butanol, sec butanol, t-butanol, n-hexanol, n-octanol, 2-ethylhexanol, n-decanol, and n-dodecanol are used as alcohols.
- alcohols having 3 to 8 carbon atoms are preferably used.
- organoaluminum compound examples include triethylaluminum, triisobutylaluminum, tri-n-hexylaluminum, jetylaluminum monochloride, diisobutylaluminum monochloride, ethylaluminum sesquiquinide, butyl.
- organoaluminum compound examples include triethylaluminum, triisobutylaluminum, tri-n-hexylaluminum, jetylaluminum monochloride, diisobutylaluminum monochloride, ethylaluminum sesquiquinide, butyl.
- examples thereof include aluminum sesqui-chloride, ethylaluminum dichloride, butylaluminum dichloride, and methylaluminoxane which is a reaction product of trimethylaluminum and water.
- ethylaluminum sesquichloride ethylaluminum sesquichloride, butylaluminum sesquichloride, a mixture of ethylaluminum sesquichloride and triisobutylaluminum, and a mixture of triisobutylaluminum and butylaluminum sesquichloride are preferably used.
- hydrocarbons are preferably used as the solvent, and among these, n pentane, n-hexane, n-heptane, n-octane, isooctane, and cyclohexane are particularly preferably used. These can be used alone or in combination of two or more.
- the non-oil-extended ethylene 'a-olefin copolymer rubber (11 1) and the oil-extended ethylene' a-olefin copolymer rubber (11 2) are in the form of bale, crumb, pellet, powder (veil Any form of (including a pulverized product) may be used. Also, non-oil-extended ethylene 'a olefin-based copolymer (11-1) and oil-extended ethylene' a olefin-based copolymer rubber (11 -2) may be used in combination.
- the "crystalline polyethylene ⁇ (12)" consists of ethylene as the main monomer, the content of E styrene units is 90-100 mol 0/0. Further, when the crystalline polyethylene resin (12) is dissolved in boiling n-hexane, the insoluble content is preferably 10% by mass or more, particularly preferably 20% by mass or more (usually 95% by mass or less). ). If the insoluble content is less than 10% by mass, the processability of the resulting thermoplastic elastomer composition and the mechanical strength of the foamed molded product may be lowered.
- the melting peak of the crystalline polyethylene-based resin (12) as measured by a differential scanning calorimeter is preferably 100 ° C or higher.
- the crystalline polyethylene resin (12) includes polyethylene, ethylene, propylene, butene 1, 4-methyl-pentene 1, hexene 1, otaten 1, and the like having 3 to 8 carbon atoms. will be copolymerized so the ⁇ - old Refuin, the content of ethylene unit include copolymers with 90 moles 0/0 above.
- polyethylene any of low-density polyethylene produced by the high-pressure method, high-density polyethylene produced by the medium- and low-pressure method, and linear low-density polyethylene can be used. More than one species can be used in combination.
- the hydrogenated block copolymer (13) is a conjugated diene polymer block (hereinafter also referred to as amber block) with 1,2 bull bond content of 25% or less at both ends, and the intermediate block has a 1,2-bule bond content.
- the A block is 5 to 90 parts by mass
- the B block is 10 to 95 parts by mass
- at least 80% of the double bond of the conjugated gen moiety contained before hydrogenation is saturated
- the number average molecular weight is 50,000. ⁇ 700,000 are preferred.
- the above preferred hydrogenated block copolymer (13) is a copolymer having an A block at both ends and a B block between two A blocks (A—B—A type block copolymer). ) Is a block copolymer obtained by hydrogenation. That is, each of the A block and the block is a block before hydrogenation.
- the content of each block is preferably 5 to 90% by mass (more preferably 10 to 80% by mass) for the A block. If the A block is less than 5% by mass (the B block exceeds 95% by mass), it is difficult to exhibit sufficient crystallinity relative to the EA O copolymer rubber (11) that is the matrix. It becomes difficult to form a network structure. On the other hand, if it exceeds 90% by mass (B block is less than 10% by mass), the hardness will undesirably increase.
- the A block is a 1,3 butadiene polymer block containing butadiene as a main component (90 mass% or more, preferably 95 mass% or more of the entire A block). Further, the 1,2 bule bond content of the A block is preferably less than 25% (more preferably 20% or less, still more preferably 15% or less). When the 1, 2 bule bond content of the A block is 25% or more, the mechanical strength is prone to decrease significantly because the melting point of the crystal after the hydrogenation is lowered.
- the number average molecular weight of the A block is preferably 25,000 to 630,000 (more preferably 100,000 to 480,000).
- the A block is hydrogenated to exhibit a structure similar to low density polyethylene.
- the B block is a conjugated diene polymer block containing a conjugated geny compound as a main component (50 mass% or more, preferably 60 mass% or more of the entire B block).
- the conjugate compounds include 1,3 butadiene, isoprene, 2,3 dimethyl-1,3 butadiene, 1,3 pentagen, 2-methyl-1,3 pentagen, 1,3 hexagen, 4,5 jetyl 1,3— Examples include Octagen, 3-Butyl-1,3-Octagen, and Black-mouthed Plain.
- B block is composed of two or more of these.
- the 1,2-bule bond content of the B block is preferably more than 25% (more preferably 30 to 95%, still more preferably 35 to 90%). If it is 25% or less, it becomes a greave-like property and the flexibility tends to be lowered. Furthermore, the 1,2-vinyl bond content contained in the B block exceeds the 1,2-bule bond content of the A block. When the 1,2-bule bond content is less than the A block, the flexibility of the thermoplastic elastomer composition used in the present invention tends to decrease.
- the number average molecular weight in terms of polystyrene by GPC of this B block is from 5,000 to The power is preferably 650,000 S, more preferably 20,000 to 540,000.
- the content of the vinyl aromatic polymer block is 35% by mass or less when the entire B block is 100% by mass (more L is preferably 30% by mass or less, more preferably 25% by mass or less.
- L is preferably 30% by mass or less, more preferably 25% by mass or less.
- butyl aromatic compounds include styrene, tert butyl styrene, ⁇ -methyl styrene, ⁇ -methyl styrene, ⁇ ethyl styrene, divinyl benzene, 1, 1-diphenyl styrene, vinyl naphthalene, vinyl anthracene, ⁇ , ⁇ ⁇ jetyl ⁇ —Aminoethyl styrene, bull pyridine and the like. Of these, styrene is preferred.
- the double bond contained in the hydrogenated block copolymer (13) obtained after hydrogenation is at least 80% (more preferably 90%, and more preferably) of all double bonds before hydrogenation. 95-100%) is preferably saturated. If it is less than 80%, thermal stability and durability are likely to deteriorate.
- the number average molecular weight in terms of polystyrene by GPC of the hydrogenated block copolymer (13) is preferably 50,000 to 700,000 (more preferably ⁇ 100,000 to 600,000). If it is less than 50,000, the heat resistance, strength, fluidity and cacheability are likely to deteriorate, while if it exceeds 700,000, the fluidity, workability and flexibility are likely to deteriorate.
- Hydrogenated block copolymer (13) includes, for example, aliphatic hydrocarbon solvents such as pentane, hexane, heptane, and octane, and fats such as cyclopentane, methylcyclopentane, cyclohexane, and methylcyclohexane.
- aromatic organic solvents such as aromatic hydrocarbon solvents such as benzene, xylene, toluene, and ethylbenzene, or aromatic hydrocarbon solvents such as benzene, xylene, toluene, and ethylbenzene.
- the compound and other monomers copolymerizable therewith can be obtained by living-ion polymerization using an organic alkali metal compound as a polymerization initiator, and this block copolymer (hereinafter referred to as “pre-hydrogenation weight”).
- pre-hydrogenation weight this block copolymer
- the hydrogenated copolymer used in the molding method of the foam molded product of the present invention can be easily obtained.
- the organic alkali metal compound that is a polymerization initiator include organic lithium compounds and organic sodium compounds, and organic lithium compounds such as n-butyllithium, sec-butyllithium, and tert-butyllithium are particularly preferred. ,.
- the amount of the organic alkali metal compound used is 0.02 to 15% by mass, preferably 0.03 to 5% per 100% by mass of the monomer. Used in mass%.
- the polymerization temperature is generally -10 to 150 ° C, preferably 0 to 120 ° C. Furthermore, it is desirable to replace the polymerization atmosphere with an inert gas such as nitrogen.
- the polymerization pressure is not particularly limited as long as it can be performed within a range of pressure sufficient to maintain the monomer and the solvent in a liquid phase within the above polymerization range.
- the method for introducing monomers of these compounds into the polymerization system during the process of copolymerizing the copolymer block containing the vinyl aromatic compound and the conjugation compound there is no particular limitation on the method for introducing monomers of these compounds into the polymerization system during the process of copolymerizing the copolymer block containing the vinyl aromatic compound and the conjugation compound. , Continuous, intermittent, or a combination thereof. Furthermore, when copolymerizing a copolymer block containing a bulu aromatic compound and a conjugated diene compound, the addition amount of other copolymer components, the addition amount of a polar substance, the number and type of polymerization vessels, etc.
- the method for charging the monomer should be selected so that the physical properties of the resulting hydrogenated copolymer, the composition thereof, and the molded article of the composition are preferable.
- the pre-hydrogenation polymer in the present embodiment is obtained by obtaining a block copolymer by the above-described method, and then using a coupling agent as a copolymer via a copolymer molecular chain force coupling residue. It may be.
- Examples of coupling agents used include dibulebenzene, 1, 2, 4-tribulene benzene, epoxy 1,2, polypolybutadiene, epoxy soy oil, epoxy amami oil, benzene 1, 2 , 4-Triisocyanate, Jetyl oxalate, Jetyl malonate, Jetyl adipate, Dioctyl adipate, Dimethyl phthalate, Jetyl phthalate, Jetyl terephthalate, Jetyl carbonate, 1, 1, 2, 2-Tetrachrome mouth Ethane, 1,4-bis (trichloromethyl) benzene, trichlorosilane, methyltrichlorosilane, butyltrichlorosilane, tetrachlorosilane, (dichloromethinole) trichlorosilane, hexachlorodisilane, tetraethoxysilane, tetrachlorotin, 1, 3— Examples include dichlor
- the hydrogenated block copolymer (13) is obtained by partially or selectively hydrogenating the block copolymer obtained as described above.
- the hydrogenation method and reaction conditions are not particularly limited. Usually, 20 to 150 ° C., 0.1 to: under hydrogen pressure of LOMPa and in the presence of a hydrogenation catalyst.
- the hydrogenation rate can be arbitrarily selected by changing the amount of the hydrogenation catalyst, the hydrogen pressure during the hydrogenation reaction, or the reaction time.
- a hydrogenation catalyst a compound containing any of the group metals lb, IVb, Vb, VIb, VIIb, and Group VIII, such as Ti, V, Co, Ni, Zr, Ru, Rh, Pd, Hf, Compounds containing Re and Pt atoms can be used.
- meta-orthocene compounds such as Ti, Zr, Hf, Co, Ni, Pd, Pt, Ru, Rh, and Re, metals such as Pd, Ni, Pt, Rh, and Ru, carbon
- a supported heterogeneous catalyst supported on a support such as silica, alumina, diatomaceous earth, or a homogeneous Ziegler catalyst that combines an organic salt or acetylaceton salt of a metal element such as Ni or Co with a reducing agent such as organoaluminum.
- organometallic compounds or complexes such as Ru and Rh, and fullerenes and carbon nanotubes in which hydrogen is occluded.
- a metallocene compound containing any of Ti, Zr, Hf, Co, and Ni is preferable in that it can be hydrogenated in a homogeneous system in an inert organic solvent.
- a meta-compound compound containing any of Ti, Zr, and Hf is preferable.
- a hydrogenation catalyst obtained by reacting a titanocene compound with an alkyl lithium is preferable because it is an inexpensive and industrially particularly useful catalyst.
- the hydrogenation catalyst may be used alone or in combination of two or more. After hydrogenation, the catalyst residue is removed as necessary, or a phenol-based or amine-based antioxidant is added, and then the hydrogenated copolymer copolymer of the present invention is added from the hydrogenated copolymer solution.
- the coalescence is isolated. Isolation of the hydrogenated gen-based copolymer can be achieved, for example, by adding acetone or alcohol to the hydrogenated gen-based copolymer solution for precipitation, or stirring the hydrogenated gen-based copolymer solution in hot water. The method can be carried out by adding the solvent and distilling off the solvent.
- the hydrogenated block copolymer (13) before the hydrogenation of the conjugated-gen block copolymer is composed of a plurality of A—B—A type block copolymers via a coupling agent residue. Concatenated May be contained. That is, [A-B-A-X] n- (A-B-A) [where n is an integer of 2 to 4, and X represents a coupling agent residue] may be used.
- the block copolymer before hydrogenation does not affect the crystallinity of the conjugation block copolymer (3) in which the coupling agent residue has a sufficiently small molecular weight relative to the A block and B block.
- [A—B—X] n— (BA) [where n is an integer of 2 to 4, X represents a coupling agent residue] may be used. That is, when a relatively small coupling agent residue is abbreviated, [A—B] n—A may be used.
- the hydrogenated block copolymer (13) may be a modified block polymer modified with a functional group.
- the functional group at least one selected from the group strength of carboxyl group, acid anhydride group, hydroxyl group, epoxy group, halogen atom, amino group, isocyanate group, sulfonate group and sulfonate group should be used. Can do. A known method can be used as the denaturing method.
- the content of the functional group in the modified block polymer is 0.01 to LO mol% (more preferably 0.1 to 0.1% when the entire structural unit constituting the block polymer is 100 mol%. 8 mole 0/0, is preferably more preferably from 0.15 to 5 mole 0/0).
- Preferred monomers that can be used to introduce a functional group include acrylic acid, methacrylic acid, itaconic acid, maleic acid, maleic anhydride, glycidyl acrylate, daricidyl methacrylate, allyl glycidyl ether, Examples thereof include hydroxyethyl methacrylate, hydroxypropyl methacrylate, hydroxyethyl acrylate, hydroxypropyl acrylate, dimethylaminoethyl methacrylate, and the like.
- olefin-based resin (14) having 3 or more carbon atoms used in the present invention (hereinafter also referred to as “olefin-based resin (14)”), a homopolymer of ⁇ -olefin having 3 to 20 carbon atoms or A copolymer is mentioned.
- Specific examples of the olefin-based resin (14) include the following (co) polymers.
- Specific examples of the above olefins include propylene.
- olefin fin resins a propylene homopolymer and a random copolymer of propylene and other ⁇ -olefins of 20 mol% or less are particularly preferable.
- the above olefin resins can be used alone or in combination.
- the oc 1 year old refin-based resin (14) having 3 or more carbon atoms used in the present invention is preferably crystalline polyolefin resin, and the crystallinity obtained by X-ray method is usually 50. % Or more, preferably 55% or more. Further, the density is preferably 0.98 gZcm 3 or more, particularly preferably 0.90-0.94 g Zcm 3 .
- the maximum peak temperature by the differential scanning calorimetry of the above crystalline olefin resin, that is, the melting point (hereinafter simply referred to as “Tm”) is 100 ° C or higher (especially 120 ° C or higher, and further 140 to 170 ° C).
- Tm is less than 100 ° C, sufficient heat resistance and strength tend not to be exhibited.
- the crystalline polyolefin resin include polypropylene, polybutene-1, poly-4-methyl-pentene 1, polyhexene 1, propylene'-ethylene copolymer, propylene'-butene-1 copolymer, and the like. Only one of these may be used, or two or more may be used in combination.
- the molecular weight of the olefin-based rosin (14) is 0.3 to L0dlZg, preferably 0.5 to 6dl / g in terms of intrinsic viscosity [] measured at 135 ° C in a decalin solvent.
- the melt flow rate (hereinafter simply referred to as “MFR”) at a temperature of 230 ° C. and a load of 2.16 kg is preferably 0.1 to 100 gZl0 minutes, and more preferably 0.5 to 80 gZl0 minutes.
- the olefin-based resin (14) used in the present invention has a crystallinity of 50% or more, a density of 0.89 g / cm 3 or more, and an ethylene unit content of 20 mol% or less.
- olefin-based resin (14) in addition to the crystalline polyolefin resin, an amorphous resin Nylon can also be used.
- X Orefuin ethylene, 1-butene , 1-pentene, 1-hexene, 4-methyl 1-pentene, 1-octene, 1-decene, etc.
- the melt viscosity at 190 ° C of the amorphous olefin resin is 50000 cSt or less, preferably 100 to 30000 cSt, and more preferably 200 to 20000 cSt.
- the X-ray diffraction determination is such that the degree of crystallinity is less than 50%, preferably 30% or less, more preferably 20% or less.
- the density is preferably from 0.85 to 0.89 g / cm 3 , more preferably from 0.85 to 0.88 g / cm 3 .
- the number average molecular weight Mn of the amorphous olefin fin resin is preferably 1000-20000 (especially 1500-15000)! /.
- the amorphous olefin fin resin may use only one of the forces used in combination with the crystalline olefin resin!
- the blending ratio of the above (11), (12), (13) and (14) is the ethylene ' ⁇ -olefin type relative to 100 parts by mass of the total amount of (11), (12), (13) and (14).
- the blending amount of the copolymer (11) is 10 to 93 parts by mass, preferably 15 to 90 parts by mass, and more preferably 20 to 87 parts by mass.
- the blending amount of the crystalline polyethylene-based resin (12) is 3 to 30 parts by mass, preferably 4 to 28 parts by mass, and more preferably 5 to 25 parts by mass.
- the compounding quantity of a hydrogenated block copolymer (13) is 3-30 mass parts, Preferably it is 4-28 mass parts, More preferably, it is 5-25 mass parts.
- the amount of the polyolefin-based resin (14) blended is 1 to 30 parts by mass, preferably 2 to 28 parts by mass, more preferably 3 to 25 parts by mass.
- the oil bleedability tends to deteriorate when the rubber elasticity, flexibility, moldability, and mineral oil softener are added.
- the mineral oil-based softener can be added to the olefin-based thermoplastic elastomer composition ( ⁇ '). Good.
- the mineral oil softener is generally a mixture of an aromatic ring, a naphthene ring, and a paraffin chain, and the carbon number of the norafine chain is 50% or more of the total carbon number. Occupied by paraffinic oil, naphthenic oil whose naphthene ring has 30 to 45% of total carbon atoms, naphthenic oil, and aromatic ring whose aromatic ring carbon number is 30% or more of all carbon atoms
- a noraffin type is preferable, and a hydrogenated paraffin type is particularly preferable.
- the kinematic viscosity of C is 20 to 800 cSt, especially ⁇ to 50 to 600 cSt, and the flow / ⁇ , force is 40 to 0 ° C., particularly ⁇ to 30 to o ° c.
- the mineral oil softener is preferably set to a viscosity specific gravity constant (or a viscosity specific gravity constant, hereinafter abbreviated as VGC) of 0. 790-0.999, more preferably ⁇ or VGC power of 0.790 to A VGC force of from 0.979 to 0.912 is particularly preferred.
- Deutrex 729UK made by Nippon Oil Corporation Comolex 200, 300, 500, 700, manufactured by ExxonMobil, Esso Process Oil 110, 120, manufactured by Nippon Oil Corporation, Mitsubishi 34 Heavy Process Oil, Mitsubishi 44 Heavy Process Oil, Mitsubishi 38 Heavy Process Oil , Mitsubishi 39 Heavy Process Oil, Fujikosan Fuccall AROMA # 1, # 3, # 5, etc.
- Diana Process Oil PW-90, PW100, PW-380, PS-32, PS-90, PS-430, manufactured by Idemitsu Kosan Co., Ltd. Fukkor Process P — 100, P—200, P—300, P400, P—500, Kyoishi Process P—200, P—300, P—500, Kyoishi EPT750, 1000, Kyoishi Process S90, manufactured by Shell Chemical Co., Lebrex 26, 100, 460, ExxonMobil, Esso Process Oil 815, 845, B-1, Naxx 32, ExxonMobil
- Mitsubishi Oil 10 Light Process Oil manufactured by Sekiyu Of these, Diana Process Oil PW90, PW100, PW380 manufactured by Idemitsu Kosan Co., Ltd. is preferably used for the paraffin type.
- the blending amount of this mineral oil softener is a mixture of thermoplastic elastomer [(11-1) and Z or (11 3), (12), (13) and (14) total amount)] 100
- the amount is 0 to 400 parts by mass, preferably 0 to 350 parts by mass, and more preferably 0 to 300 parts by mass with respect to parts by mass.
- Mixture of thermoplastic elastomer [total amount of (11 2), (12), (13) and (14)] 0 to 300 parts by mass, preferably 0 to 250 parts by mass, relative to 100 parts by mass Preferably 0 to 200 parts by mass
- the mineral oil-based softening agent may be contained in the oil-extended ethylene'a 1-year-old refin copolymer (11 2), or (11), (12), (13) and ( 14) may be added at the time of dynamic melt-kneading, or (11), (12), (13) and (14) may be added after melt-kneading separately after dynamic melt-kneading.
- the addition method is not particularly limited.
- a mineral oil softener may be further added to the oil-extended ethylene ′ a -olefin copolymer (11-2).
- the olefin-based thermoplastic elastomer composition ( ⁇ ') used in the present invention has a melt flow rate of 5 gZlO or more, preferably 10 gZlO min, measured at a temperature of 230 ° C and a load of 10 kg. Above, particularly preferably 15 gZl0 min or more (usually 500 gZl0 min or less).
- the melt flow rate is less than 5 gZl0 min, the resulting thermoplastic elastomer composition has insufficient fluidity when injected and filled, and poor filling occurs particularly in products with a long flow distance.
- this thermoplastic elastomer has a melt tension measured at 210 ° C.
- melt tension is 3. Ogf or more, foaming becomes difficult when foaming using gas or supercritical fluid.
- the olefin-based thermoplastic elastomer composition ( ⁇ ) has a JIS- ⁇ hardness of the solid molded product thereof of preferably 50 to 90, particularly preferably 55 to 80. If the hardness is less than 50, the surface of the foam molded product becomes excessively soft and easily damaged. On the other hand, when it exceeds 90, flexibility and elastic recovery tend to be lowered.
- the olefin-based thermoplastic elastomer composition ( ⁇ ') comprises a nucleating agent (16) in addition to the components (11), (12), (13), (14) and (15). Have it.
- nucleating agent (16) powders of inorganic compounds such as calcium carbonate, talc, my strength, silica, titer and the like can be used. By containing these nucleating agents, the cell diameter can be easily adjusted, and a foam-molded product having appropriate flexibility and the like can be obtained.
- the particle size of the nucleating agent is not particularly limited, but is preferably 2 to 50 / ⁇ ⁇ , particularly preferably 5 to 20 ⁇ m. If the particle size is less than 2 ⁇ m, it is difficult to obtain the effect as a nucleating agent, and the cell diameter is undesirably increased.
- the content of the nucleating agent is usually 0 to 20 parts by mass, preferably 100 parts by mass when the total amount of the polymer components contained in the olefin-based thermoplastic elastomer composition ( ⁇ ′) used in the present invention is 100 parts by mass. Is 0.01 to 15 parts by mass, more preferably 0.1 to L0 parts by mass.
- the nucleating agent (6) is also preferably added to the molding machine as a master batch using, for example, polypropylene-based resin.
- the olefin-based thermoplastic elastomer composition ( ⁇ ') used in the present invention comprises a copolymer (11), a crystalline polyethylene resin (12), a hydrogenated block copolymer (13), Olefin fins (14), mineral oil-based softener (15) added later if necessary, a Banbury mixer whose temperature has been adjusted to a predetermined temperature, a closed-type kneader such as a pressure-header, It is supplied to a roll mill, a single screw extruder, a twin screw extruder, a kneading extruder, etc., kneaded, and preferably prepared as a thermoplastic elastomer composition in the form of pellets, and then the thermoplastic elastomer composition and nucleation are prepared.
- the agent (16) can be produced by supplying the agent (16) to an injection molding machine and kneading.
- the kneading temperature for preparing the thermoplastic elastomer composition is such that (12) or (14) melts Usually, the temperature is preferably 120 to 280 ° C.
- the kneading time is a force depending on the apparatus used and the kneading temperature, preferably 10 seconds to 60 minutes, particularly preferably 30 seconds to 30 minutes.
- the nucleating agent (16) is pre-kneaded into the olefin resin of (12) and Z or (14) to obtain a nucleating agent-containing resin, and then the EAO copolymer (11), crystal It is preferably blended with the functional polyethylene-based resin (12), the hydrogenated block copolymer (13), and the oc 1-year-old refin-based resin (14) having 3 or more carbon atoms. In this way, the nucleating agent (16) can be more uniformly dispersed in the resulting olefin-based thermoplastic elastomer composition ( ⁇ ).
- olefin-based resin a resin mainly composed of ethylene units, a resin mainly composed of propylene units, an ethylene / propylene copolymer, and the like can be used. These may be the same as those used as crystalline polyethylene-based (12) olefin-based (14), which may be crystalline or amorphous. Furthermore, since the amount of olefinic resin is small, the specific structure of the thermoplastic elastomer composition is not impaired.
- the content of the nucleating agent (16) is preferably 2 to 20% by mass, particularly preferably 5 to 15% by mass, when the nucleating agent-containing resin material is 100% by mass. .
- master batches By preparing such a high-concentrated rosin raw material, so-called master batches, and blending these master batches so that the nucleating agent is in a predetermined amount, the content of the nucleating agent is particularly high. Even in small quantities, they can be dispersed uniformly.
- the olefin-based thermoplastic elastomer composition ( ⁇ ') used in the present invention may include various additives (17), for example, a foaming agent, a lubricant, an anti-aging agent, a heat stabilizer, HALS, if necessary.
- Stabilizers such as light-proofing agents, weathering agents, metal deactivators, UV absorbers, light stabilizers, copper damage prevention agents, antibacterial agents, antifungal agents, dispersants, plasticizers, flame retardants, tackifier Agents, colorants such as titanium oxide, carbon black and organic pigments, metal powders such as ferrite, inorganic fibers such as glass fibers and metal fibers, organic fibers such as carbon fibers and aramid fibers, composite fibers, potassium titanate whiskers Inorganic whiskers, glass beads, glass balloons, glass flakes, asbestos, my strength, calcium carbonate, talc, silica, calcium silicate, hydrated talcite, force orin, diatomaceous earth, graphite, pumice, evo powder , Cotton flock, cork powder, barium sulfate, Fillers such as fluorine resin, polymer beads, polyolefin wax, cellulose powder, rubber powder, wood powder or mixtures thereof, rubbers such as isobutylene'iso
- the supercritical fluid it is preferable to use a supercritical state of an inert gas such as carbon dioxide or nitrogen.
- an inert gas such as carbon dioxide or nitrogen.
- the supercritical state can be obtained by setting the temperature to 31 ° C or higher and the pressure to 7.3 MPa or higher.
- Dioxide carbon is in a supercritical state at a relatively low temperature and pressure, and has a large amount dissolved in molten resin, so that it is suitable for foam molding using injection molding or the like.
- carbon dioxide, nitrogen, air or the like as the gas.
- thermoplastic elastomer yarn and the composition is injected into a cavity space formed in a mold of an injection molding machine, and immediately Alternatively, after a predetermined time elapses, the movable type, or the movable core provided in the movable type, is retracted to a predetermined position at a predetermined speed, and foamed by expanding the cavity space.
- a molded member can also be obtained by the injection molding method.
- the temperature of the mold is usually considerably lower than the temperature of the thermoplastic elastomer composition at the time of injection, so that the surface of the foamed product formed in contact with the surface of the cavity is almost foamed and should be small. A dense skin layer is formed, and the inside becomes a foam layer.
- the expansion ratio of normal gas is not as high as that of supercritical fluids, it can be used for cheaper equipment. It is possible to manufacture a foam molded article. Carbon dioxide or nitrogen can be used as the gas.
- the retraction speed of the movable mold or the retraction speed of the movable core provided in the movable mold is 0.01 to: L OmmZ Seconds.
- the mold opening speed is preferably 0.05 to 0.9 mm Z seconds, and more preferably 0.1 to 0.5 mm Z seconds.
- the average cell diameter is 1 to 200 111, particularly 3 to 150 m, and a fine yarn field is obtained.
- the mold opening speed is less than 0. OlmmZ seconds, cooling proceeds and foaming is insufficient, resulting in irregularities on the surface.
- the mold opening speed exceeds 1. OmmZ seconds, the cell diameter becomes large and the mold becomes excessively flexible and a molded member having excellent cushioning properties and the like cannot be obtained.
- the cell diameter is non-uniform, and in particular, the molded member is greatly different in the cell diameter near the gate and at the end.
- the temperature of the injected thermoplastic elastomer composition is preferably 180 to 250 ° C, particularly preferably 190 to 220 ° C. If this temperature is less than 180 ° C, the thermoplastic elastomer composition will have insufficient fluidity, and in particular, it may cause poor filling at the end. On the other hand, if the temperature exceeds 250 ° C, there is a concern about thermal deterioration depending on the composition of the thermoplastic elastomer composition.
- the mold temperature is preferably 20 to 70 ° C, particularly preferably 30 to 60 ° C.
- thermoplastic elastomer composition in contact with the inner surface of the mold is cooled rapidly, making it impossible to obtain a molded member in a homogeneous foamed state, resulting in poor filling at the end. May occur.
- it exceeds 70 ° C a homogeneous skin layer may not be formed on the part formed in contact with the cavity surface of the molded member, which is not preferable.
- the time (mold retraction delay time) from the injection of the thermoplastic elastomer and the composition to the start of retraction of the movable core or the movable core provided in the movable mold is the mold opening time.
- the mold retraction delay time is preferably 0.3 to 50 seconds, particularly preferably 0.5 to 40 seconds. If the mold retraction delay time exceeds 60 seconds, cooling may progress and a homogeneous foamed product may not be obtained.
- the amount of retraction of the mold is not limited as long as it is set according to a predetermined expansion ratio.
- the mold is retracted so that the final thickness of the molded member is 1.1 to 10 times the initial thickness of the material filled in the cavity space in the mold, that is, the mold It is preferable to open it. If this ratio of wall thickness is taken as the expansion ratio, the expansion ratio is preferably 1.3 to 12 times, more preferably 1.5 to 15 times.
- the cooling time depends on the dimensions of the molded member or the cooling method, it is generally sufficient that the temperature of the molded member at the time of demolding is reduced to about 0 to 80 ° C. 100 seconds is enough even for large products.
- step (ii) for example, the molded member (b) is formed so that at least part of its surface and Z or cross section is exposed to the mold cavity. Install so that the end (bonded part) of b) is exposed to the mold cavity. That is, the contact surface with the olefin-based thermoplastic elastomer composition (P2) used in the step (II I) is exposed inside the mold.
- step (III) the composition (P2) is introduced into the mold cavity by an injection molding machine.
- the composition (P2) flows toward the bonded portion of the molded member (b), and the molded member (hereinafter referred to as “formed member (a)”) of the composition (P2). ) Is formed.
- the composition (P2) is a mixture of an ethylene-a-olefin-based copolymer rubber, an a-olefin-based thermoplastic thermoplastic resin, a 1-year-old refin-based amorphous thermoplastic resin, and a softening agent.
- the olefin-based thermoplastic elastomer composition described in the first molding part which is obtained by dynamically heat-treating in the presence of the composite member of the present invention, can be applied as it is.
- the melt flow rate of this composition (P2) (hereinafter referred to as "MFR" ⁇ ⁇ ) is preferably at least 0.1 lgZlO at a temperature of 230 ° C and a load of 21 N in accordance with JIS K7210. More preferably, it is 1. OgZlO or more, more preferably 2. OgZlO, and particularly preferably 3. Og / 10 min. If this MFR is too small, processability may be insufficient. On the other hand, if it is too large, the mechanical strength of the resulting molded member (a) tends to decrease.
- the composition (P2) contains a specific polymer and has excellent fluidity as described above.
- the mold can be used with a long life without causing contamination of the mold after the formation of the molded member (a).
- the composition (P2) can be reused, the material can be used without waste.
- the method of introducing the composition (P2) into the mold cavity is not particularly limited!
- an injection device such as a screw type or a plunger type is usually used.
- introduction rate usually, l ⁇ 2000cm 3 Z seconds in injection rate, preferably 10 to: a LOOOcm 3 Z seconds.
- the temperature at which the composition (P2) is introduced into the mold cavity is preferably 150 to 300 ° C.
- the mold may be used by heating, or may be used at room temperature without heating.
- the preferred temperature of the mold is in the range of 30-80 ° C.
- the mold cavity can have a highly smooth inner wall surface or provide characters, patterns, etc., depending on the purpose and application of the composite member to be obtained. .
- the fluidity of the composition (P2) is excellent, so that the mold transferability is also good, and a molded member having high gloss is provided. It is possible to obtain composite members.
- the molding member (b) already installed in the step (II) may be preheated.
- it may be a temperature around room temperature (25 ° C.).
- both the mold and the molded member (b) are in a low temperature state, and particularly preferably in the range of 20 to 60 ° C.
- the temperature may be about 60 ° C.
- the molded members (a) and (b) are preferably bonded by cooling for 1 to 120 seconds, more preferably 5 to 60 seconds. . Thereafter, the integrated composite member is removed from the mold. Therefore, according to the method for producing a composite member of the present invention, the molding member (b) is installed, the composition (P2) is introduced into the mold cavity, and the composition (P2) is cooled in a short time. Can do. That is, the production time of one composite member can be preferably 7 to 180 seconds, more preferably 10 to 120 seconds, and is extremely short. Furthermore, since the mold can be used at a low temperature, it can be safely manufactured without the risk of burns or the like during work.
- the composite member shown in Fig. 2 can be easily produced. That is, two molded members (b) are manufactured in advance, a mold having a predetermined space is used, and each end of the two molded members (b) is installed so as to be exposed to the mold cavity. An integrated composite member can be obtained by introducing the predetermined composition (P2). By the same method, a composite member having the structures [1] to [4] described in the composite member of the present invention can be obtained.
- the molded member (a) is a foam
- an olefin-based thermoplastic elastomer composition is foam-formed using a gas or a supercritical fluid. Also good.
- the foam molding method is preferably the same method as in the case of foam molding of the molded member (b) with a gas or supercritical fluid using an injection molding machine in the step (I) described above.
- the composite member of the present invention is suitable as a weather strip, a sealing material, a gasket, a packing and the like for a vehicle.
- Weather strips include door weather strips, trunk weather strips, luggage weather strips, roof side rail weather strips, slide door weather strips, ventilator weather strips, sliding loop panel weather strips, front window weather strips, rear Examples include window weather strips, quarter window weather strips, lock pillar weather strips, door glass outer weather strips, and door glass inner weather strips.
- a seal material it can be used for building materials, home appliances, industrial machinery and the like.
- the weather strip 2 in FIG. 3 has an annular structure in which the first molded portions l la to l le and the second molded portions 12 a to 12 e are alternately joined to each other. It is arranged.
- This mixture is put into a pressure-type jar (capacity 10 liters, manufactured by Moriyama Co., Ltd.) that has been heated to 150 ° C in advance to melt the a-olefin crystalline thermoplastic resin, and each component is evenly distributed.
- the mixture was kneaded at 40 rpm for 15 minutes until dispersed. Thereafter, the molten composition was pelletized with a feeder-ruder (manufactured by Moriyama Co., Ltd.).
- Ethylene 'propylene' 5 ethylidene 2-norbornene terpolymer (ethylene unit 66%, propylene unit 29.5%, 5 ethylidene-2 norbornene unit 4.
- Ethylene 'propylene' 5 ethylidene 2-norbornene terpolymer (ethylene unit 66%, propylene unit 29.5%, 5 ethylidene-2 norbornene unit 4.
- a propylene / ethylene random copolymer (trade name “NOVATEC PP FL25R”, manufactured by Nippon Polychem Co., Ltd.) was used. The density is 0.90 g / cm 3 and the MFR (temperature 230 ° C, load 21N) is 23 g / 10 min.
- the density is 0.87 gZcm 3 and ⁇ is 6,500.
- a norafine mineral oil softener (trade name “Diana Process Oil PW-380”, manufactured by Idemitsu Kosan Co., Ltd.) was used.
- Tetrakis [methylene 3- (3,5-ditert-butyl 4-hydroxyphenol) propionate] methane (trade name “Ilganox 1010”, manufactured by Ciba Specialty Chemicals) was used.
- MFR melt flow rate
- Shore A hardness
- tensile rupture strength and tensile rupture elongation pellets with various composition forces were injection molded at 220 ° C using an injection molding machine (model “N-100”, manufactured by Nippon Steel). A sheet (thickness 2 mm, length 12 Omm, width 120 mm) was used as an evaluation test piece.
- the rubber composition (A-5) was evaluated for hardness (Shore A), tensile strength at break, and tensile elongation at break.
- a compound comprising an unvulcanized rubber composition (A-5) was placed at 180 ° C from a hot press machine (manufactured by Kansai Roll). Heat-treated for a minute to form a sheet (thickness 2 mm, length 120 mm, width 120 mm), which was used as a test specimen for evaluation. The results are shown in Table 1.
- Ethylene 'propylene' 5 ethylidene 2 norbornene terpolymer (trade name “EP 103A”, manufactured by JSR) 100 parts, carbon black (trade name “Seast 116”, manufactured by Tokai Carbon) 145 parts, paraffin Mineral oil-based softener (trade name “Diana Process Oil PW-380”, manufactured by Idemitsu Kosan Co., Ltd.) 85 parts, activated zinc white (manufactured by Zhigaku Kogyo Co., Ltd.), stearic acid (trade name “ Lunac S ", manufactured by Kao Co., Ltd.
- processing aid (trade name” Hitanol 1501 ", manufactured by Hitachi Chemical Co., Ltd.) 1 part, mold release agent (trade name” Stratator WB212 ", Sil 'and' Zirahar A mixture consisting of 2 parts) and 1 part of a plasticizer (polyethylene glycol) was obtained. Thereafter, this mixture was put into a 3 liter vannolly mixer (manufactured by Kobe Steel) and kneaded under the conditions of 50 ° C., 70 rpm, and kneading time of 2.5 minutes.
- Ethylene 'propylene' 5 ethylidene 2 norbornene terpolymer (trade name “EP 103A”, manufactured by JSR) 100 parts, carbon black (trade name “Seast 116”, manufactured by Tokai Carbon) 145 parts, Paraffin-based mineral oil softener (trade name "Diana Process Oil PW-380”, manufactured by Idemitsu Kosan Co., Ltd.) and propylene 1-butene amorphous copolymer (trade name "UBETAC APAOUT 2780", Ube Industries, Ltd.
- the composition in a molten state was pelletized with a feeder-ruder (manufactured by Moriyama Co., Ltd.) set at 180 ° C. and 40 rpm.
- a feeder-ruder manufactured by Moriyama Co., Ltd.
- the obtained pellets 1 part of an organic peroxide (trade name “Perhexa 25B-40”, manufactured by Nippon Oil & Fats Co., Ltd.), 1 part of a co-crosslinking agent (Dibulbensen, manufactured by Sankyo Chemical Co., Ltd.) was put into a Henschel mixer and mixed for 30 seconds.
- a mixture consisting of 2 parts was charged into a pressure-type jar (manufactured by Moriama Co., Ltd.) that had been heated to 150 ° C in advance, and each component was homogeneous. Kneaded at 40 rpm for 15 minutes until dispersed. After that, the molten composition is pelletized by a feeder-looper (manufactured by Moriyama Co., Ltd.) set at 180 ° C. and 40 rpm to produce a simple blend-type non-crosslinked olefin-based thermoplastic elastomer composition (B — 5) I got.
- composition (B-1), (B-2), (B-4) and (B-5) for the second molding part obtained above the melt flow rate (MFR), hardness was (Shore A), tensile breaking strength and tensile breaking elongation were evaluated.
- MFR melt flow rate
- hardness was (Shore A)
- tensile breaking strength and tensile breaking elongation were evaluated.
- hardness was measured in accordance with JIS K6253 instead of hardness (Shore A).
- each unvulcanized rubber composition was compounded with a 40 mm plate with a flat plate die (30 mm wide, 2 mm thick).
- extrusion was carried out under conditions of a cylinder temperature of 70 ° C and a head temperature of 80 ° C to obtain a flat plate-shaped product (width 40 mm, thickness 2 mm). Thereafter, this compact was allowed to stand for 6 minutes in a hot air vulcanization tank set at 230 ° C. to vulcanize. This vulcanized rubber sheet was used as a test specimen for evaluation.
- the composition (B-3) was evaluated after forming a foam by the following method.
- the obtained compound was used with a 40 mm extruder (manufactured by Imanaka Kikai Kogyo Co., Ltd.) equipped with a flat plate die (width 30 mm, wall thickness 2 mm) with a hopper temperature of 60 ° C, cylinder temperature of 70 ° C, Extrusion was performed under the condition of a head temperature of 80 ° C. to obtain a flat molded body (width 40 mm, thickness 2 mm). Thereafter, this molded body was left to stand for 6 minutes in a hot air vulcanization tank set at 230 ° C for vulcanization.
- this vulcanized rubber sheet was vulcanized and foamed for 5 minutes in a hot air vulcanization tank set at 220 ° C. to obtain a vulcanized rubber sponge having a specific gravity of 0.5, and this vulcanized rubber sponge was used as a test specimen for evaluation.
- the composition (B— For 4) and (B-5) each thermoplastic elastomer composition obtained was transferred to a 40mm extruder (model "FS-40", Ikegai) equipped with a flat plate die (width 30mm, wall thickness 2mm). The product was extruded under the conditions of a cylinder temperature of 210 ° C. to obtain a flat plate-shaped product (width 40 mm, thickness 2 mm). This flat molded body was used as a test specimen for evaluation.
- 2nd molded part forming composition (B-1) obtained above is placed on the mold cavity after the flat sheet (width 30mm, length 50mm, thickness 2mm) is formed.
- Composition Olefin-based thermoplastic elastomer composition (A-1)) using an injection molding machine (model "N-100", manufactured by Nippon Steel Works), mold temperature 50 ° C, introduction time 10 seconds By introducing them under the conditions of an injection time of 1 second, a cooling time of 30 seconds, and a sample removal time of 10 seconds, a composite member having a thickness of 2 mm, a length of 120 mm, and a width of 120 mm was manufactured by adhering to the end face of the flat sheet.
- Table 3 shows the molding time from the introduction of the polyolefin-based thermoplastic elastomer composition (A-1) to the removal of the finished composite member.
- the dumbbell No. 1 was punched out so that the bonded part was at the center, and the adhesive strength of the composite member was evaluated at a tensile speed of 500 mmZ.
- a composite member was produced in the same manner as in Example 1, using the first molding part forming composition and the second molding part forming composition obtained above according to the combinations shown in Table 3. Each composite member obtained was evaluated and listed in Table 3.
- composition for forming the second molding part (B-1) After placing the sheet (width 30mm, length 50mm, thickness 2mm) that can be used in the mold cavity of the injection molding machine, composition for forming the first molding part
- the product (A-5) was injected with an injection molding machine (model “N-100”, manufactured by Nippon Steel), the mold temperature was 180 ° C, the second molded part was introduced for 10 seconds, the injection time was 3 seconds, and vulcanized.
- an injection molding machine model “N-100”, manufactured by Nippon Steel
- the mold temperature was 180 ° C
- the second molded part was introduced for 10 seconds
- the injection time was 3 seconds
- vulcanized By introducing under the conditions of 3 minutes for the time and 10 seconds for the sample removal time, a composite member having a thickness of 2 mm, a length of 120 mm, and a width of 120 mm was produced. Evaluation was performed in the same manner as described above, and is also shown in Table 3.
- Comparative Examples 1 and 2 are examples in which the first molded part did not contain a-year-old refin-based amorphous thermoplastic resin, and was peeled off at the bonded part by bending and bending.
- Comparative Example 3 shows the first and second components.
- the shape part was a vulcanized rubber composition, and the resulting composite member had a sufficiently high adhesive strength, but the peeling at the bonded part was strong, but the molding time was as strong as 203 seconds.
- the first molding part has a vulcanized rubber composition force and the second molding part has an olefin-based thermoplastic elastomer composition force, and the olefin-based thermoplastic resin of the second molding part in the mold.
- Examples 1 to 6 a composite member could be obtained in a short time of 51 seconds.
- Examples 1 to 4 had sufficient adhesive strength between the first and second molded parts.
- the composite member of the present invention is excellent in adhesiveness between molded parts, it is suitable as a weather strip, a sealing material, a gasket, a packing, etc. for vehicles.
- Weather strips include door weather strip, trunk weather strip, luggage weather strip, nore side rail weather strip, sliding door weather strip, ventilator weather strip, sliding loop panel weather strip, front window weather strip, rear Examples include window weather strips, quarter window weather strips, lock pillar weather strips, door glass outer weather strips, and door glass inner weather strips.
- a sealing material it can be used for building materials, home appliances, industrial machinery and the like.
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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Abstract
Description
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Applications Claiming Priority (6)
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JP2004228698A JP2006044077A (ja) | 2004-08-04 | 2004-08-04 | 複合部材及びその製造方法 |
JP2004-228698 | 2004-08-04 | ||
JP2004-241293 | 2004-08-20 | ||
JP2004241293A JP2006057016A (ja) | 2004-08-20 | 2004-08-20 | 黒色系熱可塑性エラストマー組成物 |
JP2005024277 | 2005-01-31 | ||
JP2005-024277 | 2005-01-31 |
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WO2006013902A1 true WO2006013902A1 (ja) | 2006-02-09 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1964886A4 (en) * | 2005-12-22 | 2009-06-10 | Jsr Corp | MOLDED COMPOSITE MATERIAL AND METHOD OF MANUFACTURING THEREOF |
CN111362681A (zh) * | 2019-12-11 | 2020-07-03 | 横店集团东磁股份有限公司 | 一种高性能注射成型后烧结的永磁铁氧体磁体及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08269259A (ja) * | 1995-03-31 | 1996-10-15 | Japan Synthetic Rubber Co Ltd | 射出融着性に優れた熱可塑性エラストマー組成物 |
JPH0931270A (ja) * | 1995-07-19 | 1997-02-04 | Japan Synthetic Rubber Co Ltd | 射出融着性に優れた熱可塑性エラストマー組成物 |
WO2001081462A1 (fr) * | 2000-04-21 | 2001-11-01 | Jsr Corporation | Composition elastomere thermoplastique |
JP2002201320A (ja) * | 2000-12-28 | 2002-07-19 | Jsr Corp | 熱可塑性エラストマー組成物及びその製造方法 |
JP2003171511A (ja) * | 2001-12-04 | 2003-06-20 | Jsr Corp | 熱融着用熱可塑性エラストマー組成物および成形品 |
-
2005
- 2005-08-03 WO PCT/JP2005/014231 patent/WO2006013902A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08269259A (ja) * | 1995-03-31 | 1996-10-15 | Japan Synthetic Rubber Co Ltd | 射出融着性に優れた熱可塑性エラストマー組成物 |
JPH0931270A (ja) * | 1995-07-19 | 1997-02-04 | Japan Synthetic Rubber Co Ltd | 射出融着性に優れた熱可塑性エラストマー組成物 |
WO2001081462A1 (fr) * | 2000-04-21 | 2001-11-01 | Jsr Corporation | Composition elastomere thermoplastique |
JP2002201320A (ja) * | 2000-12-28 | 2002-07-19 | Jsr Corp | 熱可塑性エラストマー組成物及びその製造方法 |
JP2003171511A (ja) * | 2001-12-04 | 2003-06-20 | Jsr Corp | 熱融着用熱可塑性エラストマー組成物および成形品 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1964886A4 (en) * | 2005-12-22 | 2009-06-10 | Jsr Corp | MOLDED COMPOSITE MATERIAL AND METHOD OF MANUFACTURING THEREOF |
CN111362681A (zh) * | 2019-12-11 | 2020-07-03 | 横店集团东磁股份有限公司 | 一种高性能注射成型后烧结的永磁铁氧体磁体及其制备方法 |
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