WO2003091333A1 - Composition polymère et utilisations de celle-ci - Google Patents
Composition polymère et utilisations de celle-ci Download PDFInfo
- Publication number
- WO2003091333A1 WO2003091333A1 PCT/JP2003/005045 JP0305045W WO03091333A1 WO 2003091333 A1 WO2003091333 A1 WO 2003091333A1 JP 0305045 W JP0305045 W JP 0305045W WO 03091333 A1 WO03091333 A1 WO 03091333A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polymer
- block
- block copolymer
- polymer composition
- foam
- Prior art date
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- 239000003505 polymerization initiator Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 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
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 231100000735 select agent Toxicity 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920006132 styrene block copolymer Polymers 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
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- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 229920003046 tetrablock copolymer Polymers 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 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 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003623 transition metal compounds Chemical class 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- DWAWYEUJUWLESO-UHFFFAOYSA-N trichloromethylsilane Chemical compound [SiH3]C(Cl)(Cl)Cl DWAWYEUJUWLESO-UHFFFAOYSA-N 0.000 description 1
- MCULRUJILOGHCJ-UHFFFAOYSA-N triisobutylaluminium Chemical compound CC(C)C[Al](CC(C)C)CC(C)C MCULRUJILOGHCJ-UHFFFAOYSA-N 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
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- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y10T428/31917—Next to polyene polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31924—Including polyene monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31928—Ester, halide or nitrile of addition polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Definitions
- the present invention relates to a polymer composition containing a thermoplastic elastomer, which is a block copolymer having a polymer block mainly composed of ⁇ -methylstyrene as a hard segment, and its use.
- the polymer composition of the present invention has excellent properties such as moldability, flexibility, rubber elasticity, mechanical strength, and transparency, and particularly has excellent scratch resistance and abrasion resistance. Utilizing its properties, it can be effectively used for a wide range of applications such as stretchable materials, laminates and foams.
- a stretchable material obtained from the polymer composition of the present invention has excellent properties such as stress relaxation (stress retention) and small tensile set in addition to the above-mentioned properties, and is represented by elongation stress. Because of its excellent elongation characteristics, it is possible to make the stretchable material thinner and to reduce the weight per unit area, thereby realizing cost reduction and resource saving.
- a laminate having a layer formed by the polymer composition of the present invention particularly a laminate in which the layer is used as the outermost layer, has various properties such as scratch resistance, abrasion resistance, and flexibility. It can be used effectively for applications that take advantage of it.
- the foam obtained by foaming the foam composition obtained by blending the polymer composition of the present invention with a foaming agent in a specific ratio has a light weight and heat resistance (for example, a compression set at 70%). It can be effectively used for applications that take advantage of various properties such as distortion, scratch resistance, abrasion resistance, flexibility, and moldability.
- Thermoplastic elastomers have rubber elasticity at room temperature and are plasticized and melted by heating, so they are easy to mold and recyclable, so in recent years automotive parts, home appliance parts, building materials It is used in a wide range of fields, such as toys, sports goods, daily necessities, etc., and as elastic materials such as sanitary materials, medical materials, belt materials, and miscellaneous goods.
- thermoplastic elastomers polyurethane-based thermoplastic elastomers are widely used as an elastic material from the viewpoint of good elongation stress and stress relaxation.
- styrene-based thermoplastic elastomers such as styrene-butadiene-styrene block copolymer (SBS), styrene-isoprene-styrene block copolymer (SIS), and their hydrogenated products are also inexpensive, flexible, and rubber. It is widely used because of its excellent elasticity and recyclability.
- SBS styrene-butadiene-styrene block copolymer
- SIS styrene-isoprene-styrene block copolymer
- hydrogenated products are also inexpensive, flexible, and rubber. It is widely used because of its excellent elasticity and recyclability.
- Styrene-based thermoplastic elastomers have been studied for the purpose of improving various physical properties.
- thermoplastic elastomers As a composition having excellent flexibility, moldability and scratch resistance, styrene-based thermoplastic elastomers (hydrogenated block A thermoplastic elastomer composition comprising a composition comprising a polymer) and a methacrylic resin and a copolymer having units compatible with each other added thereto (see JP-A-5-230322). Has been proposed.
- thermoplastic resin composition that retains surface properties such as surface hardness such as surface hardness of acrylic resin, weather resistance, transparency, etc., and also has properties such as flexibility and low temperature characteristics, ⁇ 3> specific molecular weight
- Acrylic thermoplastic resin composition containing a specific proportion of an acrylic resin see JP-A-6-329865); ⁇ 4> an acrylic resin having an ab a structure (a: A block composed of an aromatic pinyl compound, b: a block composed of isoprene and or butadiene), and a hydrogenated product of a ternary block copolymer having a specific number average molecular weight.
- thermoplastic resin composition containing the same at a fixed blending ratio see Japanese Patent Application Laid-Open No. Hei 5-29595).
- thermoplastic resin A
- a block composed of an aromatic vinyl compound a block composed of isoprene and / or butadiene.
- Composed thermoplastic pro A hydrogenated copolymer (B), an acrylic resin (C), a hydrocarbon softener (D) and an aromatic vinyl compound having a polymer of an acrylic monomer in the side chain.
- a thermoplastic resin composition comprising a block and a hydrogenated product (E) of a thermoplastic block copolymer composed of a block composed of isoprene and / or butadiene (Japanese Patent Application Laid-Open No. HEI 5-35458041) Reference) has been proposed.
- Japanese Patent Application Laid-Open No. HEI 5-35458041 Japanese Patent Application Laid-Open No. HEI 5-35458041
- a composition containing a hydrogenated product of a block copolymer having a block at a specific ratio, and an adhesive tape having a base material comprising see Japanese Patent Application Laid-Open No. 2000-33037). ing.
- the composition of the above ⁇ 1> has been somewhat improved in scratch resistance, which is inferior to polyurethane-based thermoplastic elastomers, but is insufficient in hydrolysis resistance and weather resistance. It has problems such as reduced performance and yellowing when molded.
- compositions of ⁇ 2> to ⁇ 5> above are rich in flexibility, moldability, transparency, etc., while maintaining surface properties such as surface hardness of acrylic resin, weather resistance, transparency, etc. Has excellent properties.
- Kanakin No. 3 cloth was used as a friction cloth for scratch resistance, in accordance with JISZ8741 under the condition of 500 g load and 100 times of friction.
- evaluation results of the gloss residual ratio before and after the test were disclosed, and for the compositions of ⁇ 3> to ⁇ 5>, the evaluation results of pencil scratch resistance were disclosed in accordance with JISK540.
- the evaluation results of scratch resistance and abrasion resistance are not sufficiently satisfactory. Also,
- thermoplastic polymer composition As for the composition used in ⁇ 6>, there is no description of its abrasion resistance. Under these circumstances, there has been a demand for a thermoplastic polymer composition that can be effectively used in areas where friction is frequently received and where aesthetics are important. On the other hand, various proposals have been made for styrene-based thermoplastic elastomers for the purpose of improving elongation characteristics such as molding workability and elongation stress when applied to stretchable materials. > At least two polymer blocks A mainly composed of aromatic vinyl compounds and few polymer blocks B mainly composed of conjugated diene compounds It is composed of a hydrogenated block copolymer obtained by hydrogenating at least two block copolymers and fibers made of polyolefin.
- the hydrogenated block copolymer and polyolefin are in a specific weight ratio, and the average fiber diameter is Stretch non-woven fabric with excellent elongation characteristics (elongation, elongation recovery), strength (water pressure resistance), light resistance, and soft texture ⁇ 8>
- Stretchable nonwoven fabric consisting of thermoplastic fibers produced from hydrogenated copolymers and having excellent elongation properties, ⁇ 9> (a) polyamide ⁇ a thermoplastic polymer having a polar functional group such as polyester, and (b) a block copolymer composed of an aromatic vinyl compound polymer block and a conjugated diene compound polymer block and / or a hydride thereof.
- the block-graft copolymer having the copolymer as a trunk portion and the graft portion being a radical-degradable polymer contains a functional group that binds to or interacts with the thermoplastic polymer (a).
- a polymer unit e.g., maleic anhydride group
- Polyurethane-based thermoplastic elastomers are excellent in moldability, stress relaxation, elongation stress, etc., but have poor hydrolysis resistance and weather resistance, and may cause significant performance degradation and yellowing. Have.
- the stretchable materials described in the above ⁇ 7> to ⁇ 9> are not always satisfactory in terms of the balance of molding workability, stress relaxation, tensile permanent strain, and elongation stress.
- materials such as resin as a base material
- multiple materials are laminated in multiple layers, and these laminates are used for automobile parts, home appliance parts, building materials, furniture, Used in a wide range of fields, such as toys, sporting goods, Have been used.
- Examples of the material used for these laminates, particularly for the outer layer portion include, for example, a soft vinyl chloride resin which is inexpensive, has good surface properties such as good scratch resistance and abrasion resistance, and has flexibility.
- soft vinyl chloride resin has a problem in that the plasticizer contained leaks out to the surface, that such plasticizer is suspected as an endocrine disrupting chemical, and that corrosive gases such as hydrogen chloride and highly toxic during incineration. It has problems such as easy generation of high dioxin.
- a resin capable of multi-layer molding having surface properties such as good scratch resistance and abrasion resistance and flexibility
- olefin thermoplastic elastomer styrene thermoplastic elastomer, polyurethane thermoplastic elastomer, etc.
- Olefin-based thermoplastic elastomers are excellent in strength and cost
- styrene-based thermoplastic elastomers are excellent in mechanical properties and flexibility, and can solve the problems of soft vinyl chloride resin. Attention has been paid to alternative materials for vinyl resins, and laminates using these materials have been proposed (for example, Japanese Patent Application Laid-Open Nos. 4-7312, Hei 4-71312, and See Heihei 8-900723).
- ⁇ 10> a surface layer mainly composed of a polyurethane-based thermoplastic elastomer, an adhesive resin layer, and a base material layer or a foam layer mainly composed of a thermoplastic resin are coextruded to form a sheet.
- a method for producing a laminate is disclosed (see, for example, JP-A-7-68623 and JP-A-7-290625).
- a block consisting of an aromatic vinyl compound having a polymer of an acrylic monomer in the side chain and a block consisting of isoprene and Z or butadiene with respect to 100 parts by mass of a mixture in a specific range of a hydrogenated product of A laminate comprising a layer formed from a composition obtained by blending a hydrogenated product of a thermoplastic block copolymer in a specific amount is disclosed (see Japanese Patent Application Laid-Open No. Hei 6-8381).
- the laminates described in JP-A-4-171312, JP-A-4-73142 and JP-A-9-0723 have an outer layer portion. Scratch resistance No mention is made of tackiness and abrasion resistance.
- the laminate described in ⁇ 10> above when an olefin-based material is used for the base layer of the laminate, it is necessary to bond the laminate using an adhesive resin layer, which complicates the manufacturing process, and Polyurethane-based thermoplastic elastomers have problems such as performance degradation due to insufficient hydrolysis resistance and insufficient weather resistance.
- the laminate described in ⁇ 11> above is excellent in flexibility, weather resistance, appearance characteristics, and adhesiveness, but does not mention scratch resistance or abrasion resistance.
- the foam of ⁇ 12> has excellent molded appearance, flexibility, and low-temperature impact resistance, and a foam having a high expansion ratio has been obtained.
- the foamable thermoplastic elastomer composition described in ⁇ 13> has characteristics such as a molded article having a good appearance even with a foam having a high expansion ratio and a good tactile sensation.
- the thermoplastic polymer foam of ⁇ 14> has excellent flexibility, maintains its flexibility even at low temperatures, and does not contain a plasticizer. Therefore, there is a feature that there is no fear of seepage or migration of the plasticizer.
- the foams of ⁇ 12> to ⁇ 14> there is no mention of their scratch resistance and abrasion resistance.
- an object of the present invention is to provide good moldability, flexibility, rubber elasticity, mechanical strength, and transparency, and have a resistance comparable to that of a polyurethane-based thermoplastic elastomer or a polyester-based thermoplastic elastomer.
- An object of the present invention is to provide a polymer composition having scratch resistance and abrasion resistance, which can be effectively used in a wide range of applications such as stretchable materials, laminates, and foams by utilizing those characteristics. .
- Another object of the present invention is to solve the above-mentioned problems of the conventional stretchable material, and to provide a material having good flexibility, rubber elasticity, mechanical strength, and stress relaxation property, small tensile permanent set, and easy molding and processing.
- An object of the present invention is to provide a stretchable material comprising a coalesced composition and having excellent elongation characteristics represented by elongation stress.
- Another object of the present invention is to provide a laminate containing a layer formed of a polymer composition having excellent scratch resistance, abrasion resistance, flexibility, and the like, which can be easily produced without requiring a complicated process. Is to provide the body.
- An object of the present invention is to provide a foam having scratch resistance and abrasion resistance comparable to a single thermoplastic elastomer, and a foam composition for obtaining such a foam.
- the present inventors have conducted various studies to achieve the above object.
- the blending ratio of a block copolymer having a specific range of molecular weight which is mainly composed of a block mainly composed of ⁇ -methylstyrene, an acrylic resin, and a polymer composition containing a softening agent as required.
- a block copolymer with a hard segment composed mainly of ⁇ -methylstyrene forms a continuous phase (matrix).
- the acrylic resin was finely dispersed therein, resulting in a specific sea-island morphology phase structure (morphology 1).
- the polymer composition is excellent in moldability, flexibility, In addition to being excellent in various properties such as rubber elasticity, mechanical strength, and transparency, it is also particularly excellent in scratch resistance and abrasion resistance, and has all of these properties in a well-balanced manner. It has been found that it can be used effectively for applications.
- a stretchable material composed of the polymer composition has good stress relaxation, small tensile set, and excellent elongation characteristics typified by elongation stress, etc., and is suitable for sanitary materials, medical materials, sundries, etc. And found that it can be used effectively in the field.
- a layer formed of the polymer composition and a layer formed of another material particularly preferably an olefin-based resin, an olefin-based thermoplastic elastomer, a styrene-based thermoplastic elastomer, or a styrene-based thermoplastic elastomer
- a laminate containing a layer formed of a thermoplastic resin such as a resin composition containing a resin should be able to be effectively used in various applications by taking advantage of its scratch resistance, abrasion resistance, and flexibility. I found it.
- the foaming property and heat resistance, particularly, the compression set at a high temperature are reduced.
- the present inventors have found that a foam composition having a good distortion can be obtained, and that such a foam can be effectively used for various applications, thereby completing a series of the present invention. Disclosure of the invention
- Wa, Wb and Wc are the block copolymer (a), acrylic resin (b) and softener (c )) Indicates the content (mass) of each component.
- a laminate comprising a layer formed of the polymer composition of the above [1] and a layer formed of another material.
- a foam composition further comprising (d) a foaming agent in a mixing ratio (mass ratio) satisfying the following formula (3) to the polymer composition of the above [1].
- Wa, Wb, Wc and Wd are the components of the block copolymer (a), the acrylic resin (b), the softener (c) and the foaming agent (d) constituting the composition for the foam. Shows the content (mass). ]
- the block copolymer (a) used in the polymer composition of the present invention comprises a polymer block mainly composed of ⁇ -methylstyrene and an optionally hydrogenated polymer block composed of a conjugated diene or isobutylene. It is a block copolymer having B and having a weight average molecular weight of 30 000 to 200,000.
- the polymer block A is preferably composed of only structural units derived from ⁇ -methylstyrene. However, this does not hinder the objects and effects of the present invention.
- polymer block A is an unsaturated monomer other than ⁇ -methylstyrene, for example, butadiene, isoprene, 2,3-dimethyl-1,3-butadiene, 1,3-pentadiene, 1,3 —Hexadiene, isobutylene, styrene, ⁇ -methylstyrene, m-methylstyrene, p-methylstyrene, pt —butylethyl, 2,4-dimethylstyrene, vinylnaphthalene, vinylanthracene, methyl methacrylate, methyl vinyl ether , N-pinylcarbazole, i3-binene, 8,91-p-mentene, dipentene, methylenenorpolene, 2-methylenetetrahydrofuran, etc.
- unsaturated monomer other than ⁇ -methylstyrene for example, butadiene, isoprene, 2,3
- the content of the polymer block A in the block copolymer (a) is determined based on the rubber elasticity and flexibility of a molded article obtained from the polymer composition or a layer formed from the polymer composition, and the content obtained from the polymer composition.
- the stress relaxation property and tensile set of the elastic material, the expansion ratio of the foam obtained from the foam composition obtained by adding a specific amount of the foaming agent to the polymer composition, and the heat resistance (for example, at 70 From the viewpoints of compression set) and flexibility the content is preferably in the range of 5 to 45% by mass, and more preferably in the range of 15 to 40% by mass.
- the content of the polymer block A in the block copolymer (a) can be determined by, for example, 1 H-NMR spectrum.
- the polymer block B in the block copolymer (a) is composed of a conjugated gen or isobutylene, and may be hydrogenated.
- the conjugated gen constituting the polymer block B include butadiene, isoprene, 2,3-dimethyl_1,3-butadiene, 1,3-pentadiene, 1,3-hexadiene, and the like.
- Block B may be composed of one type alone or two or more types of these conjugated gens.
- the polymer block B is preferably composed of butadiene, isoprene, a mixture of butadiene and isoprene, or isobutylene.
- the microstructure of the structural unit derived from the conjugated gen is not particularly limited.
- the polymer block B is composed of butadiene
- the proportion of bonding units is 5 to 90 Mol%, more preferably 20 to 70 mol%.
- the polymer block B is composed of isoprene or a mixture of butadiene and isoprene
- the total of 1,2-bonded units and 3,4 single-bonded units is 5 to 8%. It is preferably 0 mol%, more preferably 10 to 60 mol%.
- the polymer block B is composed of two or more kinds of conjugated gens (for example, butadiene and isoprene), their bonding forms are not particularly limited, and may be random, tapered, completely alternating, and partially block. It can consist of shapes, blocks or a combination of two or more of them.
- conjugated gens for example, butadiene and isoprene
- the polymer block B is composed of a conjugated diene
- 50 mol% or more of the carbon-carbon double bond based on the conjugated diene unit is hydrogenated (hydrogenated). It is preferable that 70 mol% or more is hydrogenated, and it is more preferable that 90 mol% or more is hydrogenated.
- the above hydrogenation rate is determined by measuring the content of carbon-carbon double bonds based on the conjugated gen unit in the polymer block B before and after hydrogenation by measuring iodine value, infrared spectrophotometer, i It can be measured by an H-NMR spectrum or the like, and can be determined from the measured value.
- Polymer block B is composed of conjugated gen or isoptylene, and may be hydrogenated.
- the polymer block B may contain other unsaturated monomers such as styrene, ⁇ -methylstyrene, o-methylstyrene, m-methylstyrene, p-methylstyrene, p-methylstyrene, as long as the objects and effects of the present invention are not hindered.
- the type of the block copolymer (a) is not limited, and the block copolymer (a) may be linear, branched, radial, or any of those two types. Any combination of two or more types may be used. Among them, It is preferable that the bonding form of the polymer block A and the polymer block B is linear.
- A— Examples include a triblock copolymer represented by B—A, a tetrablock copolymer represented by A—B—A—B, and a pentablock copolymer represented by A—B—A—B—A. it can.
- a triblock copolymer (ABA) is preferably used from the viewpoint of easiness of production of the block copolymer (a), flexibility and the like.
- the weight average molecular weight of the block copolymer (a) should be in the range of 30,000 to 200,000, preferably in the range of 35,000 to 180,000, and 50,000 to 1,000,000. More preferably, it is in the range of 50,000.
- the weight average molecular weight of the block copolymer (a) is less than 30,000, the mechanical strength of a molded article or a stretchable material obtained from the polymer composition, The scratch resistance and abrasion resistance of the formed layer, the heat resistance of the foam composition obtained by adding a specific amount of the foaming agent to the polymer composition, and the heat resistance of the foam obtained therefrom (for example, a 70 If the set exceeds 200,000, on the other hand, the moldability of the polymer composition, the scratch resistance of the molded article obtained from the polymer composition or the layer formed from the polymer composition ⁇ ⁇ Abrasion resistance, stress relaxation property and tensile set of stretchable material obtained from polymer composition, molding processability of foam composition obtained by adding a specific amount of foaming agent to
- the weight average molecular weight means a weight average molecular weight in terms of polystyrene obtained by gel permeation chromatography (GPC) measurement.
- the block copolymer (a) may have a functional group such as a hydroxyl group, a hydroxyl group, an acid anhydride group, an amino group, an epoxy group, etc. One or more kinds may be provided. Further, as the block copolymer (a), the above-described block copolymer (a) having a functional group and the block copolymer (a) having no functional group may be used in combination.
- the block copolymer (a) can be produced by an anion polymerization method, and the following specific synthesis examples are shown.
- Non- In a polar solvent an organic lithium compound is used as an initiator, and in the presence of a polar compound at a concentration of 0.1 to 10% by mass, at a temperature of 130 to 30%, 5 to 50% by mass.
- a polar compound at a concentration of 0.1 to 10% by mass, at a temperature of 130 to 30%, 5 to 50% by mass.
- ⁇ -methylstyrene at a high concentration a conjugated diene is polymerized in the obtained living polymer, and then a coupling agent is added to obtain a ⁇ - ⁇ - ⁇ type block copolymer.
- Non-polar In a solvent using an organolithium compound as an initiator, in the presence of a polar compound at a concentration of 0.1 to 10% by mass, at a temperature of 30 to 30%, a concentration of 5 to 50% by mass.
- the resulting living polymer is polymerized with a conjugated gen, and the resulting ⁇ -methylstyrene polymer block and the conjugated polymer are polymerized.
- a method of obtaining a C-type block copolymer by polymerizing an anion-polymerizable monomer other than ⁇ -methylstyrene on a living block copolymer block composed of a copolymer block.
- the methods (3) and (4) are preferred, and the method (3) is particularly preferred.
- the above method will be specifically described.
- the organolithium compound used as an initiator in the above method include monolithium compounds such as n-butyllithium, sec-butyllithium, and tert-butyllithium, and dilithium compounds such as tetraethylenedilithium. These compounds may be used alone or as a mixture of two or more.
- the solvent used in the polymerization of ⁇ -methylstyrene is a non-polar solvent, for example, aliphatic hydrocarbons such as cyclohexane, methylcyclohexane, ⁇ -hexane and ⁇ -heptane, benzene, toluene, xylene and the like. Examples thereof include aromatic hydrocarbons.
- nonpolar solvents may be used alone or in combination of two or more.
- the polar compound used in the polymerization of ⁇ -methylstyrene is a compound that does not have a functional group (such as a hydroxyl group or a carbonyl group) that reacts with an anion species and has a heteroatom such as an oxygen atom or a nitrogen atom in the molecule.
- a functional group such as a hydroxyl group or a carbonyl group
- a heteroatom such as an oxygen atom or a nitrogen atom in the molecule.
- examples thereof include getyl ether, monochrome, tetramethylethylenediamine, dimethoxyethane, and tetrahydrofuran. These polar compounds may be used alone or in combination of two or more.
- the concentration of the polar compound in the reaction system controls the amount of 1,4 bonds in the conjugated polymer block when polymerizing ⁇ -methylstyrene at a high conversion rate and then polymerizing the conjugated gen. From the viewpoint, it is preferably in the range of 0.1 to 10% by mass, and more preferably in the range of 0.5 to 3% by mass.
- the concentration of ⁇ -methylstyrene in the reaction system is preferably in the range of 5 to 50% by mass from the viewpoint of the viscosity of the reaction solution at the latter stage of polymerization, in which ⁇ -methylstyrene is polymerized at a high conversion rate.
- the range of 5 to 40% by mass is more preferable.
- the above-mentioned conversion rate means a rate at which unpolymerized ⁇ -methylstyrene is converted into a block copolymer by polymerization.
- the degree is preferably 70% or more, and More preferably, it is at least 5%.
- the temperature conditions for the polymerization of ⁇ -methylstyrene include the ceiling temperature of ⁇ -methylstyrene (the temperature at which the polymerization reaction reaches an equilibrium state and does not substantially proceed), the polymerization rate of ⁇ -methylstyrene, living properties, etc. Within the range of 1 30 to 30 from the point of It is preferable that the number be in the range of 120 to 10 and more preferably 150 to 0. By setting the polymerization temperature at 30 or less, ⁇ -methylstyrene can be polymerized at a high conversion, the rate of deactivation of the living polymer produced is small, and the homopolymer is contained in the obtained block copolymer.
- the reaction solution can be stirred without increasing the viscosity in the later stage of the polymerization of ⁇ -methylstyrene, which may increase the cost required to maintain the low temperature state. Because it is not, it is economically preferable.
- aromatic pinyl compound is allowed to coexist during the polymerization of ⁇ -methylstyrene, and this is copolymerized with ⁇ -methylstyrene. Is also good.
- aromatic vinyl compound include styrene, o-methylstyrene, m-methylstyrene, p-methylstyrene, 2,4-dimethylstyrene, vinylnaphthylene, and vinylanthracene.
- the aromatic vinyl compounds may be used alone or in combination of two or more.
- the polymerization of ⁇ -methylstyrene using an organolithium compound as an initiator produces living poly ⁇ -methylstyryllithium, which is then polymerized with a conjugated gen.
- conjugated diene include butadiene, isoprene, 2,3-dimethyl-1,3-butadiene, 1,3-pentadiene, and 1,3-hexadiene. These conjugated gens may be used alone or as a mixture of two or more. Among them, butadiene or isoprene is preferred, and these may be used as a mixture.
- the conjugated gen is subjected to polymerization by being added to the reaction system.
- the method for adding the conjugated diene to the reaction system is not particularly limited, and may be directly added to the living poly ⁇ -methylstyryllithium solution, or may be added after diluting with a solvent.
- the method of adding conjugated gen to the solvent after dilution is as follows: conjugated gen is added and then diluted with solvent, conjugated gen and solvent are added at the same time, or conjugated gen is added after dilution with solvent Good.
- it corresponds to 1 to 100 molar equivalents, preferably 5 to 50 molar equivalents, relative to living poly ⁇ -methylstyryllithium.
- a certain amount of conjugated gen is added and polymerized to form a conjugated gen block (hereinafter sometimes referred to as a polymer block b 1), transform the living active terminal, and then dilute with a solvent.
- the remaining conjugated gen is charged, and a polymerization reaction is carried out at a temperature exceeding 30 ° C, preferably in a temperature range of 40 to 8 Ot, to further form a conjugated genlock (hereinafter referred to as polymer block b). 2) is recommended.
- styrene In changing the active terminal of living poly ⁇ -methylstyryllithium, styrene, ⁇ -methylstyrene, m-methylstyrene, p-methylstyrene, 2,4-dimethylstyrene, vinylnaphthalene are used instead of conjugated gen.
- aromatic vinyl compounds such as vinylanthracene and 1,1-diphenylethylene may be used.
- Living poly A block copolymer living polymer consisting of an ⁇ -methylstyrene polymer block and a conjugated gen polymer block obtained by copolymerizing conjugated gen with ⁇ -methylstyryllithium, for example, a multifunctional cup
- a triblock or radial teleblock type block copolymer (a) can be produced.
- the block copolymer is a mixture containing a diblock, triblock, or radial teleb block copolymer in an arbitrary ratio, which is obtained by adjusting the amount of the polyfunctional coupling agent used. It may be.
- polyfunctional coupling agents examples include phenyl benzoate, methyl benzoate, ethyl benzoate, ethyl acetate, methyl acetate, methyl vivalate, phenyl vivalate, ethyl bivalate, a, 'dichloro-o-xylene, a, a 'Dichloro-m-xylene, a,' -Dichloro-p-xylene, bis (methyl-methyl) ether, dibromomethane, iodomethane, dimethyl phthalate, dichlorodimethylsilane, dichlorodiphenylsilane, trichloromethylsilane, Examples include tetrachlorosilane and divinylbenzene.
- the amount of the polyfunctional coupling agent used is appropriately adjusted according to the weight average molecular weight of the block copolymer (a). And there are no strict restrictions.
- Triblock or radial teleblock type block copolymer obtained by reacting a multifunctional force coupling agent with a living copolymer of a block copolymer consisting of a permethylstyrene polymer block and a conjugated gen polymer block.
- a block copolymer (a) composed of an ⁇ -methylstyrene polymer block and a conjugated gen polymer block
- a living conjugated ⁇ -methylstyryl lithium is polymerized with a conjugated gen, and then an alcohol is added.
- An active hydrogen compound such as carboxylic acid or water was added to terminate the polymerization reaction, and hydrogenation was carried out in an inert organic solvent in the presence of a hydrogenation catalyst according to a known method described below, and hydrogenation was performed. It can be a block copolymer (a).
- the unhydrogenated triblock or radial teleblock type block copolymer (both included in the block copolymer (a) used in the present invention) obtained by reacting the sexual coupling agent is: It can be subjected to hydrogenation without replacing the solvent used for its production.
- the hydrogenation reaction is performed by Raney nickel; a heterogeneous catalyst in which metals such as Pt, Pd, Ru, Rh, and Ni are supported on a carrier such as carbon, alumina, and kieselguhr; transition metal compounds ( Nickel octylate, nickel naphthenate, nickel acetylacetonate, cobalt octylate, cobalt naphthenate, cobalt acetylacetonate) and organic aluminum compounds such as triethylaluminum, triisobutylaluminum, or organic lithium
- a titanium-based catalyst composed of a combination of a compound and the like; a transition metal bis (cyclopentagenyl) compound such as titanium, zirconium, and hafnium and lithium, sodium, potassium, aluminum, zinc, and the like.
- the unhydrogenated block copolymer (a) is preferably hydrogenated until at least 70%, particularly preferably at least 90%, of the carbon-carbon double bonds in the conjugated diene polymer block B are saturated. Thereby, the weather resistance of the block copolymer (a) can be enhanced.
- block copolymer (a) used in the present invention those obtained by the above method are preferably used. Particularly, in a nonpolar solvent, an organic lithium compound is used as an initiator, and 0.1 to 10% by mass is used. % In the presence of a polar compound at a concentration of 30% to 30% at a temperature of 30 to 30% by polymerization of ⁇ -methylstyrene at a concentration of 5 to 50% by mass. — Addition of 1 to 100 molar equivalents of conjugated gen to methylstyryllithium and polymerization while transforming the living active terminal to form a polymer block bl.
- the reaction system is heated to a temperature exceeding 3 Ot: From the viewpoint that the low-temperature properties of the block copolymer are excellent, it is desirable that the polymer be obtained by forming a polymer block b2 by adding and polymerizing a conjugated gen. That is, in this case, the polymer block B is composed of the polymer block b1 and the polymer block b2.
- the structure of the above block copolymer (a) is not limited to a linear or branched structure, but among them, a block copolymer having at least one (A-b1-b2) structure is preferable.
- the weight average molecular weight of the polymer block A in the block copolymer (a) is preferably in the range of 1,000 to 50,000, more preferably in the range of 2,000 to 40,000. More preferred.
- the weight average molecular weight of the polymer block b1 in the block copolymer (a) is preferably in the range of 1,000 to 30,000, and in the range of 2,000 to 2,500. More preferably, the amount of 1,4-bonded conjugated units constituting the polymer block b1 is preferably less than 30%. Further, the weight average molecular weight of the polymer block b2 in the block copolymer (a) is preferably in the range of 25,000 to 190,000, and 30,000. It is more preferably in the range of 0 to 100,000, and the 1,4-bond amount of the conjugated gen unit constituting the polymer block b2 is 30% or more, preferably 35% to 9%. It is in the range of 5%, more preferably in the range of 40% to 80%.
- the block copolymer (a) in which the polymer block B is composed of isobutylene is 1,4-di (2-methoxy-2-propyl) benzene, 1,4-di (2-chloro-2 —Propyl) It can be obtained by ordinary cationic living polymerization using benzene or the like.
- the acrylic resin (b) used in the polymer composition of the present invention is a homopolymer of methyl methacrylate or a copolymer of methyl methacrylate as a main component and another copolymerizable monomer. It is a polymer.
- copolymerizable monomers include, for example, acrylic acid or a metal salt thereof; methyl acrylate, ethyl acrylate, n-butyl acrylate, s-butyl acrylate, t-butyl acrylate, Acrylic acid esters such as 2-ethylhexyl acrylate; methacrylic acid or a metal salt thereof; ethyl methacrylate, n-butyl methacrylate, s-butyl methacrylate, t-butyl methacrylate, 2-hydroxyethyl methacrylate, Methacrylic esters such as glycidyl methacrylate and cyclohexyl methacrylate; vinyl acetate; aromatic vinyl compounds such as styrene, ⁇ -methylstyrene and ⁇ -methylstyrene; maleic anhydride; ⁇ ⁇ ⁇ -methylmaleimide, ⁇ -phenylmaleimi And maleimide compounds such
- the ratio of other copolymerizable monomers does not significantly change the properties of the acryl resin.
- the ratio is preferably 30% by mass or less, more preferably 25% by mass or less.
- the acrylic resin (b) can be produced by a general polymerization method such as solution polymerization, emulsion polymerization, or suspension polymerization, and the production method is not particularly limited.
- a known acrylic resin (b) may be used without any particular limitation.
- “ACRYPET” (trade name) manufactured by Mitsubishi Rayon Co., Ltd.
- “DELPET” (trade name) manufactured by Asahi Kasei Corporation
- SUM I PEX "(trade name) and” PARAPET "(trade name) manufactured by Kuraray Co., Ltd.
- Softening used as necessary in the polymer composition of the present invention.
- agent (c) examples include: hydrocarbon oils such as paraffinic, naphthenic, and aromatic; vegetable oils such as peanut oil and rosin; phosphate esters; low molecular weight polyethylene glycol; liquid paraffin; Ethylene- ⁇ -olefin copolymerized oligomers, liquid polybutene, liquid polyisoprene or its hydrogenated product, liquid polybutadiene or its hydrogenated product, etc. It is a Mochiiruko known softening agent such as hydrocarbon-based synthetic oil. These may be used alone or in combination of two or more.
- the softening agent (c) a hydrocarbon-based synthetic oil such as a paraffin-based hydrocarbon-based oil or an ethylene- ⁇ -olefin copolymer oligomer is preferably used.
- the blowing agent (d) used for preparing the foam composition by further adding to the polymer composition of the present invention include: inorganic blowing agents such as sodium bicarbonate and ammonium bicarbonate; Dicarbonamide, barium azodicarboxylate, azo Azo compounds such as bisisobutyronitrile; N, N 'dinitrosopentamethylenetetramine; N, N'-dinitroso-N, N'- nitroso compounds such as terephthalamide; hydrazides such as P-toluenesulfonylhydrazide Organic foaming agents such as compounds can be used.
- foaming agents may be used alone or in combination of two or more.
- foaming agents azodicarbonamide, N, N'-dinitrosopentamethylenetetramine and hydrazide compounds are more preferable.
- known foaming aids such as metal salts of aliphatic monocarboxylic acids, metal salts of alkylarylsulfonic acids, urea, and urea derivatives are required. If necessary, it may be further added.
- Metal salts of aliphatic monocarboxylic acids include, for example, caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, oleic acid, ricinoleic acid, hydroxystearic acid, erlic acid, behenic acid And salts of alkali metals such as montanic acid (Li, Na, K, etc.) or alkaline earth metals (Mg, Ca, etc.).
- alkali metals such as montanic acid (Li, Na, K, etc.) or alkaline earth metals (Mg, Ca, etc.).
- alkylarylsulfonic acids examples include alkylbenzenesulfonic acids such as p-toluenesulfonic acid and dodecylbenzenesulfonic acid or alkylnaphthalenesulfonic acids such as isopropylpropylnaphthalenesulfonic acid, dibutylnaphthalenesulfonic acid and amylnaphthalenesulfonic acid. Lithium or alkaline earth metal salts are mentioned.
- the block copolymer (a), the acrylic resin (b) and the softener (c) are the block copolymer (a) constituting the polymer composition, and the acrylic resin.
- Resins (b) and softeners (c) When the content (mass) of each component is defined as Wa, Wb, and Wc, respectively, the components should be contained in a mixing ratio (mass ratio) that satisfies the following formulas (1) and (2). is necessary.
- the foaming agent (d) used for preparing a foam composition by further adding to the polymer composition of the present invention is a foaming agent ( Assuming that the content (mass) of d) is Wd, it must be contained in a mixing ratio (mass ratio) that satisfies the following formula (3). 0.0 1 ⁇ Wd / (Wa + Wb + Wc) ⁇ 0.1 3
- the value of WbZWa that is, the ratio (mass ratio) of the content of the acrylic resin (b) to the block copolymer (a) in the polymer composition is less than 0.05
- the stretch stress of the stretchable material becomes insufficient, and if it exceeds 2, the polymer composition and a molded article made thereof, the stretchable material, a layer formed from the polymer composition, or a foam composition or
- the resulting foam has poor flexibility, rubber elasticity, mechanical strength, stress relaxation and tensile set.
- a more preferable range of the value of WbZWa is 0.1 to 1.6.
- WcZ Wa + Wb + Wc
- mass ratio the ratio of the content of the softener (c) to the total content of the block copolymer (a), the acrylic resin (b) and the softener (c) ( (Mass ratio) exceeds 0.5
- the mechanical strength, expansion ratio, etc. become poor, and the mechanical strength, elongation stress, stress relaxation, tensile permanent set, etc. of the stretchable material composed of the polymer composition decrease.
- the value of WdZ (Wa + Wb + Wc), that is, the ratio of the content of the blowing agent (d) to the total content of the block copolymer (a), the acrylic resin (b) and the softener (c) (When the mass ratio) is within the range of 0.0 1 ⁇ Wd / (Wa + Wb + Wc) ⁇ 0-1, the foam composition and the foam obtained therefrom have an expansion ratio, scratch resistance, Abrasion resistance, rubber elasticity, and mechanical strength are balanced. When the content ratio (mass ratio) of the foaming agent (d) exceeds 0.1, the foam inside the foam obtained from the foam composition is difficult to become closed cells, and the bubbles are connected to enlarge.
- the block copolymer (a) and the acrylic resin (b) forms a continuous phase (matrix) in the phase structure (morphology) by containing the softener (C) and the softener (C) in an amount satisfying the above formulas (1) and (2). It is characterized in that it has a sea-island structure in which the acrylic resin (b) is finely dispersed (the same applies to the foam composition).
- a polymer composition or a composition for a foam
- an acrylic resin (b) having both excellent transparency, scratch resistance and abrasion resistance in the matrix of the block copolymer (a) as a dispersed particle phase allows the block copolymer ( While maintaining the flexibility of a) and high rubber elasticity, the moldability, transparency, elongation stress, and scratch and abrasion resistance are much higher than those of the block copolymer (a) alone. To improve.
- a polymer composition in which the acrylic resin (b) is dispersed with an average dispersed particle diameter of not more than 0.1 is particularly preferable from the viewpoint of improving the physical properties described above.
- the acrylic resin (b) may be dispersed at an average dispersed particle diameter of 0.2 / zm or less by the acryl resin (b). It depends on the mixing ratio (WbZWa) of the copolymer and the block copolymer (a) and the amount of the softener (c). For example, at the kneading temperature and the shearing speed during kneading, the acrylic resin (b) There is a method to select each component so that the melt viscosity and the melt viscosity when the block copolymer (a) or the block copolymer (a) and the softener (c) are mixed are as close as possible. preferable.
- the block copolymer In the polymer composition (or foam composition) of the present invention, the block copolymer
- a sheet of a polymer composition (or a composition for a foam) having a thickness of 2 mm is formed by injection molding, cut by a microtome under freezing conditions, and the section is cut with ruthenic acid. After staining, the fracture surface is observed with a transmission electron microscope, and the block copolymer (a) forms the matrix and the acrylic resin
- (b) constitutes a dispersed particle phase.
- acrylic resin The average dispersed particle diameter in (b) is measured by measuring the long diameter of the dispersed particles that can be observed in a micrograph, and the average value of 100 values obtained by dividing the length by the micrograph photographing magnification is used. Can be obtained by taking
- the polymer composition of the present invention may have a thermoplastic polymer different from the above-mentioned block copolymer (a) or acrylic resin (b), if necessary, as long as the gist of the present invention is not impaired. It may further include coalescing or a rubber reinforcing agent or filler.
- thermoplastic polymers include, for example, various types of polyethylene, various types of polypropylene, ethylene-propylene random copolymers, ethylene-vinyl acetate copolymers, and other olefin-based resins; polystyrene, poly (hydroxymethylstyrene), and styrene.
- Styrene resin such as acrylonitrile copolymer; styrene block copolymer having a styrene block as a hard segment different from block copolymer (a); polyphenylene oxide, polycarbonate, and olefinic heat Plastic elastomers and the like can be mentioned. These may be used alone or in combination of two or more.
- another thermoplastic polymer When another thermoplastic polymer is contained, its content is preferably 10% by mass or less based on the polymer composition.
- examples of the rubber reinforcing agent or filler include inorganic fillers such as carbon black, calcium carbonate, talc, silica, and kieselguhr; and organic fillers such as rubber powder and wood powder. These may be used alone or in combination of two or more.
- the content is preferably 30% by mass or less based on the polymer composition.
- the polymer composition of the present invention may include, if necessary, a heat stabilizer, an antioxidant, a light stabilizer, a flame retardant, an antistatic agent, a pigment, as long as the gist of the present invention is not impaired. It may further contain a crosslinking agent and the like.
- the mixing for obtaining the polymer composition or the foam composition of the present invention can be carried out by a conventional method. For example, using a kneader such as a single-screw extruder, a twin-screw extruder, a Banbury mixer, a Brabender, an open roll, a kneader, etc., the respective components are kneaded to obtain the polymer composition of the present invention. obtain.
- the kneading temperature at that time Generally, the range of 160 to 28 Ot: is preferable, and the range of 190 to 260 t is more preferable.
- a temperature of 170 to 260 is more preferable in consideration of the decomposition temperature of the foaming agent.
- kneading for example, (1) all components constituting the polymer composition or the foam composition are dry-blended in advance using a mixer such as a Henschel mixer or a tumbler before kneading. (2) A method in which other components except the softener (C) are previously kneaded, and then a predetermined amount of the softener (c) is added into the kneader using a side feeder or the like; (3) ) After kneading other components excluding the acrylic resin (b) in advance, a predetermined amount of the acrylic resin (b) is added into the kneader using a side feeder or the like. A method may be adopted.
- a mixer such as a Henschel mixer or a tumbler before kneading.
- the components other than the foaming agent (d) are kneaded by the method described above.
- the blowing agent (d) may be dry-blended and supplied to the molding device.
- the pellets prepared by kneading the components other than the blowing agent (d) may be used.
- the blowing agent (d) may be supplied to the molding apparatus by a post-addition method such as side feeding.
- the foaming agent (d) may be added in batches prepared by melt-kneading the foaming agent (d) to another thermoplastic resin at a high concentration below the decomposition temperature of the foaming agent. Good.
- the foaming agent (d) may be added together with other components during kneading. Alternatively, it may be added during kneading. Then, after kneading each component other than the foaming agent (d) and temporarily taking out the pellet, and then supplying it to a molding device for molding, the foaming agent is temporarily taken out after being pelletized. (D) may be dry-blended and supplied to a molding apparatus. Alternatively, when a pellet produced by kneading components other than the foaming agent (d) is supplied to a molding apparatus and molded, side pellets may be formed.
- the blowing agent (d) may be supplied to the molding apparatus by a post-addition method such as feed.
- the blowing agent (d) is added in advance as a master batch produced by melt-kneading the blowing agent (d) to another thermoplastic resin at a high concentration at a temperature lower than the decomposition temperature of the blowing agent. Is also good.
- the polymer composition of the present invention can be prepared by a conventionally known method such as extrusion molding, injection molding, hollow molding, compression molding, press molding, calendar molding, or the like, into a sheet, film, tube, hollow molded article, or molded article. And various other molded products.
- other members for example, polyethylene, polypropylene, olefin-based thermoplastic elastomer, acrylonitrile-butadiene-styrene resin
- ABS resin polymer materials such as polyamide; metal, wood, cloth, etc.
- the foam composition of the present invention can also be formed into a sheet at the same time as or after molding by using a conventionally known method such as extrusion molding, injection molding, hollow molding, compression molding, calendar molding and the like. It can be formed as a foam into a film, a tube, a hollow molded article, a molded article, and other various molded articles. In this case, in order to obtain a foam having good physical properties, it is necessary to fill the foam composition with a certain or more filling rate in a mold or the like as necessary when producing the foam, and foam the foam. However, it is preferable because the bubbles inside the foam do not enlarge and tend to become independent bubbles.
- polymer materials such as polyethylene, polypropylene, olefin thermoplastic elastomer, ABS resin, polyamide, etc .; metal, wood, cloth, etc.
- the molded article obtained from the polymer composition of the present invention is particularly excellent in abrasion resistance, specifically, as a sheet-shaped molded article having a thickness of 2 mm, according to JISK6264. using 2 2 abrasive wheels, 1 kg load, 1 0 0 0 te one bar wear amount when measured under the conditions of rotation 5 0 mm 3 or less, preferably demonstrated since it 3 0 mm 3 or less (See Examples).
- the polymer composition of the present invention is a preferable material from the viewpoint of resource saving in that the durability during use and the amount of materials used can be reduced.
- the stretchable material of the present invention is produced from the polymer composition obtained as described above.
- the form of the stretchable material in the present invention is not particularly limited.
- a film, a band, a strand, a nonwoven fabric, or the like can be made into a form suitable for each use depending on the application.
- the method of shaping the stretchable material from the polymer composition is not particularly limited, and a general molding method according to the form of the stretchable material can be suitably used.
- a T-die for a film or a strip, or a strand die for a strand, and use a single-screw extruder or a twin-screw extruder.
- the above polymer composition is melt-spun using an ordinary melt blown nonwoven fabric manufacturing apparatus, and the fiber group is formed into a fibrous web on a collecting surface. Melt blown nonwoven fabric can be manufactured. Also, a nonwoven fabric can be produced by a spun-pound method in which a fibrous web is formed in advance and then heated by a roll or the like to partially adhere the fiber contacts.
- the processing temperature for shaping the stretchable material from the polymer composition is preferably from 160 to 300, more preferably from 170 to 290.
- the form of the stretchable material is a film
- its thickness and width are not particularly limited, but usually, the thickness of the film is 15 ⁇ ! The range of ⁇ 200 m is preferred.
- the form of the elastic material is a strand
- the cross-sectional shape of the strand is not particularly limited, and for example, a shape such as a circle, an ellipse, and a rectangle is preferable.
- the stretchable material is in the form of a strip, its thickness and width are not particularly limited, but usually the thickness of the strip is preferably in the range of 200 m to 2 mm.
- the form of the stretchable material is a nonwoven fabric
- the fineness and basis weight of the fibers constituting the nonwoven fabric there is no particular limitation on the fineness and basis weight of the fibers constituting the nonwoven fabric, and the stretchable material can be made suitable according to the application.
- the form of the extensible material is a nonwoven fabric
- the basis weight of the nonwoven fabric is preferably in the range of 5 to 200 g / m 2 from the viewpoint of handleability and the like.
- the stretchable material of the present invention comprises the above-described polymer composition.
- the stretchable materials of the present invention in particular, using a test piece having a thickness of 1 mm punched out with a dumbbell No.
- the elongation stress (at 50% elongation) measured under the above conditions is more preferably IMPa or more.
- the numerical value of the elongation stress it is usually preferably 15 MPa or less, and 1 OMPa or less. More preferred.
- the stress retention under the above conditions is more preferably 70% or more.
- thermoplastic resins include thermoplastic resins, various metals, various fabrics, various leathers, various glasses, various woods, and the like, and it is preferable to use a thermoplastic resin.
- thermoplastic resin include polyphenylene-ether resins; polyamide 6, polyamide 6.6, polyamide 6,10, polyamide 11, polyamide 12, polyamide 6,12, polyamide 6,12, Polyamide resins such as polyhexamethylene diamine terephthalamide and polyhexamethylene diamine disophthalamide; Polyester resins such as polyethylene terephthalate and polybutylene terephthalate; methyl polyacrylate, polymethyl methacrylate Acryl-based resins such as polyoxymethylene homopolymer and polyoxymethylene copolymer; polyoxymethylene-based resins such as polystyrene, acrylonitrile-styrene resin (AS resin), acrylonitrile-butadiene-styrene resin (ABS) Styrenic resins such as resin);
- a resin composition containing an olefin resin, an olefin thermoplastic elastomer, a styrene thermoplastic elastomer, or a styrene thermoplastic elastomer it is preferable to use a resin composition containing an olefin resin, an olefin thermoplastic elastomer, a styrene thermoplastic elastomer, or a styrene thermoplastic elastomer.
- the method for producing the laminate of the present invention is not particularly limited.
- an injection molding method such as an insert injection molding method, a two-color injection molding method, a core back injection molding method, a sandwich injection molding method, or an injection breath molding method;
- Extrusion molding methods such as molding method, co-extrusion molding method and extrusion coating method; blow molding method; calender molding method; press molding method; slush molding method;
- it can be formed into various laminates such as sheets, films, tubes, and molded articles.
- the insert injection molding method another material which has been formed into a predetermined shape and dimensions in advance is inserted into a mold, and the polymer composition is injected there.
- a method of forming a laminate by molding is generally employed.
- the method of forming another material to be inserted into the mold is not particularly limited.
- the other material to be inserted is a thermoplastic resin or rubber, it is manufactured by any method such as injection molding, extrusion molding, calendering and cutting to a predetermined size; press molding, casting, etc. It may be something.
- the other material to be inserted is a metal material, for example, a conventional method for manufacturing metal products (for example, fabrication, rolling, cutting, machining, grinding, etc.) can be used to obtain the desired shape and dimensions. It may be formed in advance.
- two or more injection devices are used to injection-mold another material (such as a thermoplastic resin) into a mold, and then the mold is used.
- the mold cavity is exchanged by rotation, movement, etc., and the polymer composition is placed in the gap formed between the molded article made of another material formed by the first injection molding and the second mold wall.
- a molding is formed by first using another injection molding machine and one mold to form a molded article by injection molding other materials in the mold.
- a method of expanding a mold cavity and injecting a polymer composition into the mold to produce a laminate The law is generally adopted.
- the injection order of the materials is reversed, and the polymer composition is first injected into a mold to form a first molded product, and then other materials (such as a thermoplastic resin) are formed. May be injection molded to produce a laminate.
- a mold divided into two or more layers on the inside and outside, on the top and bottom, and on the left and right sides (Extrusion die section, etc.)
- the polymer composition and another material such as thermoplastic resin
- the other material is not thermoplastic
- a laminate can be produced by extrusion-coating the polymer composition on or around the other material while melting.
- the purpose is to calender the polymer composition on another material in a melt-plasticized state or a solid state by melting under a molten state, and coat and laminate the object.
- a laminate can be manufactured.
- press molding for example, a laminate can be produced by performing melt pressing using a polymer composition under the arrangement of other materials.
- a laminate may be manufactured by bonding using an adhesive, a pressure-sensitive adhesive, a primer, or the like.
- the laminate of the present invention when a layer composed of the polymer composition is used as the outermost layer, a laminate utilizing various properties such as excellent scratch resistance, abrasion resistance, and flexibility of the polymer composition can be obtained. Obtainable.
- the polymer composition of the present invention has excellent properties such as moldability, flexibility, mechanical strength, rubber properties, and transparency, and is particularly excellent in scratch resistance and abrasion resistance.
- a foamed article obtained by adding a foaming agent and foamed, or a laminate described above for example, a bumper, a side molding, a weather strip, Mat guards, emblems, leather seats, floor mats, armrests, airbag covers, steering wheel covers, belt line models Automotive interior and exterior parts, including racks, flush mounts, instrument panels, center console boxes, door trims, pillars, assist grips, and seat covers, rack and pinion boots, suspension boots, constant velocity joint boots, etc.
- Gaskets for refrigerators, washing machine hoses, vacuum cleaners, household appliances such as mobile phone protective films, waterproof bodies
- Office machine parts such as paper feed rollers for copy machines, roll-up rollers, and cleaner nozzles
- Sofas Furniture such as seats for seats and chairs
- parts such as switch covers, casters, stoppers, and feet rubber
- coating materials such as wire coating, coated steel plates, and coated plywood
- medical supplies such as syringe gaskets and rolling tubes
- Industrial parts with various packings, Industrial materials such as bases, tubes, conveyor belts, electric belts, and pelletizer rolls
- architectural materials such as door and window frame sealing packing
- packaging materials such as daily goods packaging, industrial material packaging
- Grips for various products eg, scissors, screwdrivers, toothbrushes, ski poles, pens, etc.
- Footwear eg, men's, women's, school shoes, sports shoes, safety shoes
- the stretchable material comprising the polymer composition of the present invention takes advantage of the above-mentioned various properties, and can be used alone or at least in one direction in an extensible fabric, a stretchable fabric such as a creased fabric, and a multilayer.
- Hygiene materials such as disposable diapers, toilet training pants, sanitary products, and underwear; medical materials such as base materials for compresses, elastic tapes, bandages, surgical gowns, sabo overnight, straightening gowns; hair bands, It can be effectively used for a wide range of applications such as wristbands, watch bands, eyeglass bands, and other miscellaneous goods such as rubber bands and training tubes.
- the foam of the present invention can also be used as the elastic material for the various uses described above.
- the present invention will be described specifically with reference to Examples and the like, but the present invention is not limited to these Examples. [I] Evaluation of physical properties of molded product obtained from polymer composition
- the molded articles obtained from the polymer compositions were given scratch resistance, abrasion resistance, transparency, rubber elasticity, flexibility, mechanical strength and phase structure (morphology).
- the measurement or evaluation of the average dispersed particle diameter of the acrylic resin (b) and the shaping processability of the polymer composition in-) were performed by the following methods.
- Example 1 to Example 13 and Comparative Example 1 to Comparative Example 7 a 5 cm ⁇ 5 cm width was obtained by press molding (molding temperature 230, press pressure 10 MPa, press time 3 minutes).
- a test piece of 11 cm x 0.2 cm thickness was prepared, and the test piece was pulled on the test piece at a speed of 1 cm, second using a needle jig for a cross-cut test with a load of 200 g according to ASTM D2197.
- the depth of the flaw formed on the test piece was measured with a surface roughness meter, and it was determined that the shallower the flaw, the better the scratch resistance.
- a vertical length of 1 lcmX was obtained by press molding (molding temperature 230, press pressure 10 MPa, press time 3 minutes).
- a test piece having a width of ll cm and a thickness of 0.2 cm was prepared, and the test piece was used under a condition of 1 kg load and 1 000 rotations using a ⁇ -22 wear wheel according to JISK 6264. The bur abrasion was measured. The lower the wear amount, the better the wear resistance.
- the thickness was increased by press molding (molding temperature 230, press pressure 10 MPa, press time 3 minutes).
- a 2 mm long sheet was prepared, and a dumbbell-shaped No. 1 test piece was punched from the sheet. After punching, elongating 100% according to JISK 6262 and holding for 24 hours, it was released and the tensile set (%) was measured to obtain an index of rubber properties. The smaller the permanent tensile strain, the better the rubber elasticity.
- the thickness was determined by press molding (molding temperature 230, pressing pressure 1 OMPa, pressing time 3 minutes).
- a 2 mm sheet was prepared, a dumbbell-shaped No. 5 test piece was punched out of the sheet, and a tensile test was performed in accordance with JISK 6251, and the breaking strength and the breaking elongation were measured and used as an index of the mechanical strength. .
- a thickness of 2 mm was obtained by press molding (molding temperature: 230 T, pressing pressure: 10 MPa, pressing time: 3 minutes).
- press molding molding temperature: 230 T, pressing pressure: 10 MPa, pressing time: 3 minutes.
- the average dispersed particle diameter of the acrylic resin (b) that constitutes the dispersed particle phase is measured by measuring the long diameter of the dispersed particles that can be observed with a microscope photograph, and the length is measured using a microscope photographing magnification. It was measured by taking the average value of 100 divided values.
- a pressure-resistant vessel equipped with a stirrer and purged with nitrogen was charged with 172 g of ⁇ -methylstyrene, 251 g of cyclohexane, 47.3 g of methylcyclohexane and 5.9 g of tetrahydrofuran.
- 16.8 ml of sec-butyllithium (1.3 M cyclohexane solution) was added, and polymerized at 110 for 5 hours.
- the weight average molecular weight of poly ( ⁇ -methylstyrene) (block ⁇ ⁇ ⁇ ⁇ ) 3 hours after the start of polymerization was measured by GPC, and was 6600 in terms of polystyrene, and the polymerization conversion of ⁇ -methylstyrene was 90%. .
- 35.4 g of butadiene was added to the reaction mixture, and the mixture was stirred at ⁇ 10 for 30 minutes to carry out polymerization of block bl.
- 1680 g of cyclohexane was added. At this point, the polymerization conversion of ⁇ -methylstyrene was 90%, and the weight average molecular weight of the polybutadiene block (bl)
- a Ziegler-based hydrogenation catalyst formed from nickel octylate and triethylaluminum was added to the polymerization reaction solution obtained in the above (2) under a hydrogen atmosphere, and the hydrogen pressure was set to 0.8 MPa and 80 MPa. And a hydrogenation reaction for 5 hours at room temperature to obtain a hydrogenated product of poly ( ⁇ -methylstyrene) -polybutadiene-poly ( ⁇ -methylstyrene) triblock copolymer (hereinafter referred to as block copolymer 1). (Abbreviated).
- a reaction mixture was obtained.
- a hydrogenation catalyst based on nickel formed from nickel octylate and triethylaluminum was added to obtain polystyrene.
- a hydrogenated product of one polybutadiene-polystyrene triblock copolymer (hereinafter, abbreviated as block copolymer 5) was obtained.
- the molecular properties of the obtained block copolymer 5 were determined in the same manner as in Polymerization Example 1.
- the result Table 1 summarizes them.
- acrylic resin 2 The same reaction procedure as in Polymerization Example 8 was carried out except that the amount of lauryl mercaptan used was changed from 4 g to 3.5 g in Polymerization Example 8, and an acrylic resin (hereinafter referred to as acrylic resin 2) was used. (Abbreviated). In addition, the intrinsic viscosity of the obtained acrylic resin 2 in the form of black mouth was 0.376 d1 Zg.
- Block copolymers 1 to 5 acrylic resin 1 to 2 and softener are mixed together in advance using a Henschel mixer according to the formulations shown in Tables 2 and 3 below, and then twin-screw extruded.
- the mixture was supplied to a kneader (TEM-35B, manufactured by Toshiba Machine Co., Ltd.), kneaded at 230, extruded into strands and cut to prepare a pellet-shaped polymer composition.
- TEM-35B manufactured by Toshiba Machine Co., Ltd.
- Block copolymer 1 7 ⁇ n: 7 n u u
- MFR gZlO content 1.2 10 1.0 13 5.1 12 51 42 6.5 3.9 8.9 85 18 Dispersed particle size ( ⁇ 0.09 0.08 0.09 0.09 0.15 0.12 0.10 0.13 0.13 0.10 0.13 0.18 0.08
- thermoplastic polyurethane elastomer (“Kuramilon U3 190” (trade name, manufactured by Kuraray Co., Ltd.)) alone and using an injection molding machine (IS-55 EPN manufactured by Toshiba Machine Co., Ltd.)
- a prescribed molded body was prepared under the conditions of a cylinder temperature of 200 and a mold temperature of 50, and the scratch resistance and abrasion resistance were measured or evaluated in the same manner as above, and the results are shown in Table 4 below. It was as follows.
- the polymer composition of Comparative Example 1 had a compounding ratio (mass ratio) of the acrylic resin 1 to the block copolymer 1 of 2.34, which did not satisfy the range of the formula (1). Poor rubber elasticity and flexibility, low scratch resistance, wear resistance and low mechanical strength.
- the polymer composition of Comparative Example 2 contains the softener c-11 in the range of the formula (1), but the blending ratio (mass ratio) of the acrylic resin 1 to the block copolymer 1 is the same as that of Comparative Example 1 2.3. 4, which does not satisfy the range of equation (1), and thus is inferior in scratch resistance, abrasion resistance and mechanical strength.
- the compounding ratio (mass ratio) of the block copolymer 5 and the acrylic resin 1 was expressed by the following formula. Even if it satisfies the range of (1) and the compounding ratio (mass ratio) of the softener c-11 satisfies the range of formula (2), it is inferior in scratch resistance, abrasion resistance and mechanical strength.
- the blending ratio (mass ratio) of the block copolymer 3 and the acrylic resin 1 was determined by the following formula. Even if the range of (1) is satisfied and the mixing ratio (mass ratio) of the softener c-1 satisfies the formula (2), the scratch resistance, abrasion resistance, molding workability, etc., are lower than those of Example 12 are doing.
- a 1 mm thick strip obtained in Examples 14 to 21 and Comparative Examples 8 to 12 was punched out with a dumbbell No. 2 described in JISK 6251 to prepare a test piece. Using this test piece, Instron universal tensile tester at 2 5 t :, grip distance 7 0 mm, c stress was measured when is 50% elongation at a test speed 2 0 mmZ min j) Stress relaxation
- the strips having a thickness of 1 mm obtained in Examples 14 to 21 and Comparative Examples 8 to 12 were punched out with a dumbbell No. 2 described in JIS K 6251 to prepare test pieces. Using this test piece, with an Instron universal tensile tester, elongate it by 50% at a grip distance of 70 mm and a test speed of 20 mm / min by using an Instron universal tensile tester at 25, and then hold it as it is for 2 hours. was measured and used as an index of stress relaxation. The higher the stress retention, the better the stress relaxation.
- the strips having a thickness of 1 mm obtained in Examples 14 to 21 and Comparative Examples 8 to 12 were punched out with a dumbbell No. 2 described in JIS K6251 to produce test pieces. Using this test piece, it was stretched by 100% at 25 mm on an Instron universal tensile tester with a distance between grips of 70 mm and a test speed of 2 OmmZ, and then contracted at the same speed to reduce the stress to 0. The ratio of the permanent set when measured was measured.
- Block copolymer 1, 3 or 5 described in [I] above Block copolymer 1, 3 or 5 described in [I] above
- Block copolymer 1, block copolymer 3 or block copolymer 5, acrylic resin 1, and softener c— :! to c-12 are mixed according to the formulations shown in Tables 5 and 6 below. Using a Henschel mixer, they were previously mixed together, fed to a twin-screw extruder (TEM-35B, manufactured by Toshiba Machine Co., Ltd.), kneaded at 230, extruded into strands, cut, and cut. A pellet-shaped polymer composition was prepared. The MFR of the obtained polymer composition was measured by the above method, and the results were as shown in Tables 5 and 6 below.
- Block copolymer 1 60 50 54 54 54 63 45 36 32
- Acrylic substance 1 40 50 36 36 27 45 54 48
- the blending ratio (mass ratio) of the acrylic resin 1 to the block copolymer 1 of the polymer composition forming the stretchable material satisfies the range of the formula (1).
- the test piece breaks during the measurement, and it is not possible to measure the stress relaxation property and the permanent set.
- the stretchable material of Comparative Example 9 contains the softener c-1 in the range of the formula (1) in the polymer composition forming the stretchable material, but the mixing ratio of the acrylic resin 1 to the block copolymer 1 ( (Mass ratio) does not satisfy the range of the formula (2), so that the stress relaxation property, the stress retention and the tensile set are inferior.
- the stretchable material of Comparative Example 10 has an elongation stress and a tensile strength because the amount of the softener c-1 of the polymer composition forming the stretchable material does not satisfy the formula (1) (excessive). Poor permanent set.
- Comparative Example 11 The elastic material of Example 1 is a polymer composition forming such an elastic material, in which the mixing ratio of the acrylic resin 1 to the block copolymer 5 satisfies the formula (1), and the softener c-1 Although the compounding ratio (mass ratio) of the polymer also satisfies the formula (1), since the polymer block A constituting the block copolymer 5 is polystyrene, the stress relaxation property and the tensile set are lower than those in Example 17 And poor moldability.
- the stretchable material of Comparative Example 12 is such that the blend ratio (mass ratio) of the block copolymer 3 and the acrylic resin 1 of the polymer composition forming the stretchable material satisfies the formula (1) and is soft. Although the compounding ratio (mass ratio) of the agent c-1 satisfies the formula (1), since the weight average molecular weight of the block copolymer 3 exceeds 200,000, the stress relaxation property is lower than that of Example 21. Inferior in tensile set and moldability.
- test pieces having a length of 5 cm, a width of ll cm and a thickness of 0.2 cm were prepared, and the polymer composition of the present invention or a similar composition was prepared.
- the side of the layer composed of the composition was evaluated in the same manner as in the above [I] a), and it was determined that the shallower the scratch, the better the scratch resistance.
- test pieces having a length of 11 cm, a width of ll cm and a thickness of 0.2 cm were prepared, and the polymer composition of the present invention was prepared.
- the Taber abrasion loss was measured on the side of the layer composed of the composition according to the same method as in the above [I] b). The lower the wear amount, the better the wear resistance.
- thermoplastic resin 1 and thermoplastic resin 2 are injection molded using an injection molding machine (Toshiba Machine Co., Ltd. IS-55 EPN) at a cylinder temperature of 230 and a mold temperature of 50.
- a sheet having a length of 15 cm, a width of 15 cm and a thickness of 0.1 cm was prepared in advance.
- Block copolymer 1, 3, or 5, acrylic resin 1, and softening agent c-1 are previously batch-mixed using a Henschel mixer according to the formulations shown in Tables 7 to 10 below.
- the mixture was supplied to a screw extruder (TEM-35B, manufactured by Toshiba Machine Co., Ltd.), kneaded at 230, extruded into strands, and cut to prepare a pellet-shaped polymer composition.
- Comparative Example 13 uses a polymer composition in which the blending ratio (mass ratio) of the acrylic resin 1 to the block copolymer 1 does not satisfy the range of Expression (1).
- the laminate having the outer layer made of the coalesced composition has poor scratch resistance and abrasion resistance.
- the softening agent c-11 was contained in the range of the formula (1), but the mixing ratio (mass ratio) of the acrylic resin 1 to the block copolymer 1 did not satisfy the range of the formula (1). Since the polymer composition is used, a laminate having an outer layer made of such a polymer composition has poor scratch resistance and abrasion resistance.
- Comparative Example 15 a polymer composition containing no acrylic resin 1 was used.
- Comparative Example 16 the amount of the softening agent c-11 did not satisfy the formula (1). Therefore, a laminate having an outer layer made of such a polymer composition is inferior in scratch resistance and abrasion resistance.
- the molding processability of the foam composition before foaming the scratch resistance, abrasion resistance, and heat resistance of the foam after foaming (compressive permanent strain at 70), and flexibility
- the properties and expansion ratios were measured or evaluated by the following methods.
- the foam composition obtained in each of Examples 30 to 32 and Comparative Examples 20 to 24 was previously expanded in a metal frame having a length of 5 cmX, a width of 1 cmX and a thickness of 0.2 cm.
- a test piece was prepared by pressing at a temperature of 230 and a pressure of 10 MPa for 4 minutes using a press molding machine, and a 15 mm wide kanaquin was measured using a Gakushin abrasion tester. Using a No.
- the foam compositions obtained in Examples 30 to 32 and Comparative Examples 20 to 24 were previously foamed in a metal frame having a length of 15 cm, a width of 15 cm and a thickness of 0.2 cm.
- the test piece was prepared by pressing at a temperature of 230 and a pressure of 1 OMPa for 4 minutes using a press molding machine, and using the test piece, The Taber abrasion was measured in the same manner as in (1). The lower the wear amount, the better the wear resistance.
- the foam compositions obtained in Examples 30 to 32 and Comparative Examples 20 to 24 were previously foamed in a metal frame having a length of 15 cm, a width of 15 cm and a thickness of 0.2 cm.
- a test piece was prepared by pressing at a temperature of 230 and a pressure of 1 OMPa for 4 minutes using a press molding machine, and a diameter of 29% was obtained from the sheet. Punched 6 mm circular test specimens, stacked them, and pressed them at a temperature of 200 and a pressure of 2.19 MPa for 5 minutes.
- the test specimens were obtained at a temperature of 70 ⁇ according to JISK 6262. Under the atmosphere described above, the state of a compression rate of 25% was maintained for 22 hours. Thereafter, the compressed state was released, and the compression set (%) at that time was measured. The smaller the compression set, the better the heat resistance.
- the foam compositions obtained in Examples 30 to 32 and Comparative Examples 20 to 24 were previously foamed in a metal frame having a length of 15 cm, a width of 15 cm and a thickness of 0.2 cm.
- a test piece is prepared by pressing at a temperature of 230 and a pressure of 1 OMPa for 4 minutes using a press molding machine, and using the test piece, in accordance with JISK 6253. The hardness was measured with an A durometer and used as an index of flexibility.
- MFR was determined in the same manner as in [I] h) above. It was measured. It was stated that the higher the value of MFR, the better the moldability.
- the foam compositions obtained in Examples 30 to 32 and Comparative Examples 20 to 24 were previously placed in a metal frame having a length of 3 cm x a width of 3 cm and a thickness of 0.2 cm.
- the foam is filled at a filling ratio such that the expansion ratio is about 4 times, and pressed at a temperature of 230: 4 at a pressure of 10 MPa for 4 minutes using a press molding machine to produce a sheet-like foam.
- the density of the foam was measured, and the expansion ratio was calculated by the following equation from the ratio to the density of the foam composition before foaming.
- Expansion ratio (times) density of foam composition Composition density of foam The contents of each component used in the following Examples and Comparative Examples are as follows.
- Block copolymer 2, 3, 6, or 7 described in [I] above Block copolymer 2, 3, 6, or 7 described in [I] above
- a composition for a foam is prepared by mixing the pellet-shaped composition obtained in the above (1) and a foaming agent d-1, and the composition for a foam is subjected to length 3 cm ⁇ width 3 cmx Fill in a 0.2 cm thick metal frame in advance with a filling ratio of about 1.4 times the expansion ratio, and press it at a temperature of 230 and a pressure of 10 MPa for 4 minutes using a press molding machine.
- a sheet-like foam was produced.
- the expansion ratio of the obtained foam was measured by the method described above, and was as shown in Tables 11 to 13 below.
- the blending ratio (mass ratio) of the block copolymer 2 and the acrylic resin 1 satisfies the range of the formula II
- the softener c-1 satisfies the range of the formula III.
- the foam compositions of Examples 30 to 32 and the foams made from them contain in amounts of: scratch resistance, abrasion resistance, compression set at 70 (heat resistance), flexibility and molding Excellent foaming properties.
- the foam composition of Comparative Example 1 and the foam comprising the same contain the softener c-11 in an amount that satisfies the range of the formula (1). Since the compounding ratio (mass ratio) does not satisfy the range of the formula (1), the foaming property is good, but the scratch resistance, abrasion resistance and compression set at 70 (heat resistance) are inferior.
- the blending ratio (mass ratio) of the block copolymer 2 and the acrylic resin 1 satisfies the range of the formula (1).
- the compounding ratio (mass ratio) of does not satisfy the range of the formula (1), so that the scratch resistance and the abrasion resistance are poor.
- composition for a foam of Comparative Example 3 and the foam comprising the same had a blending ratio (mass ratio) of the block copolymer 7 and the acrylic resin 1 satisfying the range of the formula (1), and a softener c
- the compounding ratio (mass ratio) of (1) also satisfies the range of the formula (1), since the polymer block A constituting the block copolymer 7 is polystyrene, it has poor scratch resistance, abrasion resistance and 70%. Inferior in compression set (heat resistance).
- the blending ratio (mass ratio) of the block copolymer 6 and the acrylic resin 1 satisfies the range of the formula (1), and the softener c-1 1
- the compounding ratio (mass ratio) also satisfies the range of the formula (2), since the weight average molecular weight of the block copolymer 6 is less than 30,000, the foaming property, scratch resistance, abrasion resistance and Excellent balance of flexibility but poor compression set (heat resistance) at 70.
- the blending ratio (mass ratio) of the block copolymer 3 and the acrylic resin 1 satisfies the range of the formula (1), and the softener c-1 1
- the compounding ratio (mass ratio) also satisfies the range of the formula (2)
- the compression set at 70 is ( Heat resistance), but poor scratch resistance and abrasion resistance, and poor foamability. That is, unless the filling amount of the foaming composition into the metal frame was larger than that of the other examples, a foamed sheet having the size of the metal frame could not be obtained.
- ADVANTAGE OF THE INVENTION According to this invention, it has good moldability, flexibility, rubber elasticity, mechanical strength, and transparency, and has scratch resistance and resistance comparable to polyurethane-based thermoplastic elastomers and polyester-based thermoplastic elastomers.
- a polymer composition having abrasion properties can be obtained. By utilizing these characteristics, the polymer composition of the present invention can be effectively used for a wide range of applications such as stretchable materials, laminates, and foams.
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Description
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Priority Applications (6)
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US10/509,681 US7247674B2 (en) | 2002-04-24 | 2003-04-21 | Polymer composition and uses thereof |
EP20030720944 EP1498455B1 (en) | 2002-04-24 | 2003-04-21 | Polymer composition and uses thereof |
CA 2480844 CA2480844C (en) | 2002-04-24 | 2003-04-21 | Polymer composition and uses thereof |
AU2003235314A AU2003235314A1 (en) | 2002-04-24 | 2003-04-21 | Polymer composition and uses thereof |
AT03720944T ATE521664T1 (de) | 2002-04-24 | 2003-04-21 | Polymerzusammensetzung und verwendungen davon |
KR1020047017013A KR100576598B1 (ko) | 2002-04-24 | 2003-04-21 | 중합체 조성물 및 그 용도 |
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JP2002365765A JP3839773B2 (ja) | 2002-04-24 | 2002-12-17 | 重合体組成物 |
JP2002-365765 | 2002-12-17 | ||
JP2002366756A JP2004196941A (ja) | 2002-12-18 | 2002-12-18 | 伸縮性材料 |
JP2002-366756 | 2002-12-18 | ||
JP2003095632A JP3887341B2 (ja) | 2003-03-31 | 2003-03-31 | 積層体 |
JP2003-95632 | 2003-03-31 | ||
JP2003100547A JP4115870B2 (ja) | 2003-04-03 | 2003-04-03 | 発泡体用組成物および発泡体 |
JP2003-100547 | 2003-04-03 |
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WO2003091333A1 true WO2003091333A1 (fr) | 2003-11-06 |
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PCT/JP2003/005045 WO2003091333A1 (fr) | 2002-04-24 | 2003-04-21 | Composition polymère et utilisations de celle-ci |
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US (1) | US7247674B2 (ja) |
EP (1) | EP1498455B1 (ja) |
KR (1) | KR100576598B1 (ja) |
CN (1) | CN1312215C (ja) |
AT (1) | ATE521664T1 (ja) |
AU (1) | AU2003235314A1 (ja) |
CA (1) | CA2480844C (ja) |
WO (1) | WO2003091333A1 (ja) |
Cited By (1)
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---|---|---|---|---|
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CA2939715C (en) * | 2014-09-08 | 2018-11-27 | Kuraray Co., Ltd. | Film for liquid packaging containers and liquid packaging container |
CN104505171B (zh) * | 2014-12-11 | 2017-01-11 | 东莞市瀛通电线有限公司 | 纳米镀膜耳机线的制备方法及其制品 |
JP6680213B2 (ja) * | 2015-01-14 | 2020-04-15 | 住友化学株式会社 | 樹脂組成物 |
JP7023292B2 (ja) * | 2017-10-02 | 2022-02-21 | クラレプラスチックス株式会社 | 多数の貫通孔を有する制振性シート |
US10567084B2 (en) | 2017-12-18 | 2020-02-18 | Honeywell International Inc. | Thermal interface structure for optical transceiver modules |
JP2020139156A (ja) * | 2020-03-03 | 2020-09-03 | 株式会社クラレ | 熱可塑性エラストマー組成物、成形品、積層構造体及び該積層構造体の製造方法 |
CN112795103A (zh) * | 2020-12-25 | 2021-05-14 | 易宝(福建)高分子材料股份公司 | 一种环保型高阻燃性epdm发泡材料及其制备方法 |
CN114149683B (zh) * | 2021-12-08 | 2024-02-02 | 江苏博云塑业股份有限公司 | 一种聚苯醚和尼龙组合物及其制备方法 |
FR3134812B1 (fr) | 2022-04-21 | 2024-03-22 | Michelin & Cie | Matrice élastomère comprenant un élastomère thermoplastique |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03158236A (ja) * | 1989-11-16 | 1991-07-08 | Nippon Unicar Co Ltd | 伸縮性を有する積層体 |
WO1998014518A1 (fr) * | 1996-10-04 | 1998-04-09 | Kuraray Co., Ltd. | Composition polymere thermoplastique |
JPH11246733A (ja) * | 1997-12-04 | 1999-09-14 | Kanegafuchi Chem Ind Co Ltd | 熱可塑性樹脂組成物 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3679776A (en) * | 1970-04-01 | 1972-07-25 | Du Pont | Polymerization of hydrocarbon dienes with lithium-sodium alloys |
US5219961A (en) * | 1987-07-30 | 1993-06-15 | Ausimont S.P.A. | Catalysts for preparing saturated elastomeric olefinic copolymers and terpolymers |
JP3309438B2 (ja) * | 1992-09-04 | 2002-07-29 | 日本ゼオン株式会社 | ブロック共重合体 |
JP2967015B2 (ja) * | 1993-05-19 | 1999-10-25 | 株式会社クラレ | 熱可塑性樹脂組成物 |
US6525142B1 (en) * | 1994-10-11 | 2003-02-25 | Kraton Polymers U.S. Llc | Monohydroxylated diene polymers and epoxidized derivatives thereof |
US5693711A (en) * | 1995-10-31 | 1997-12-02 | Kuraray Co., Ltd. | Resin composition |
JP3604117B2 (ja) * | 1997-03-06 | 2004-12-22 | 株式会社クラレ | 熱可塑性重合体組成物 |
JP4070310B2 (ja) * | 1998-07-03 | 2008-04-02 | リケンテクノス株式会社 | 発泡性熱可塑性エラストマー組成物を用いて得られる積層体 |
US6414059B1 (en) * | 1999-08-27 | 2002-07-02 | Riken Technos Corporation | Fire-retardant resin composition and molded part using the same |
US20030082362A1 (en) * | 2001-07-31 | 2003-05-01 | Khandpur Ashish K. | High cohesive strength pressure sensitive adhesive foam |
-
2003
- 2003-04-21 EP EP20030720944 patent/EP1498455B1/en not_active Expired - Lifetime
- 2003-04-21 CN CNB038092190A patent/CN1312215C/zh not_active Expired - Lifetime
- 2003-04-21 AU AU2003235314A patent/AU2003235314A1/en not_active Abandoned
- 2003-04-21 AT AT03720944T patent/ATE521664T1/de not_active IP Right Cessation
- 2003-04-21 WO PCT/JP2003/005045 patent/WO2003091333A1/ja active IP Right Grant
- 2003-04-21 KR KR1020047017013A patent/KR100576598B1/ko active IP Right Grant
- 2003-04-21 US US10/509,681 patent/US7247674B2/en not_active Expired - Lifetime
- 2003-04-21 CA CA 2480844 patent/CA2480844C/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03158236A (ja) * | 1989-11-16 | 1991-07-08 | Nippon Unicar Co Ltd | 伸縮性を有する積層体 |
WO1998014518A1 (fr) * | 1996-10-04 | 1998-04-09 | Kuraray Co., Ltd. | Composition polymere thermoplastique |
JPH11246733A (ja) * | 1997-12-04 | 1999-09-14 | Kanegafuchi Chem Ind Co Ltd | 熱可塑性樹脂組成物 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100338137C (zh) * | 2004-08-06 | 2007-09-19 | 松下电工株式会社 | 树脂组合物及用其制成的照明灯罩 |
Also Published As
Publication number | Publication date |
---|---|
US7247674B2 (en) | 2007-07-24 |
US20050239963A1 (en) | 2005-10-27 |
KR100576598B1 (ko) | 2006-05-04 |
ATE521664T1 (de) | 2011-09-15 |
AU2003235314A1 (en) | 2003-11-10 |
CA2480844C (en) | 2010-10-19 |
CA2480844A1 (en) | 2003-11-06 |
CN1312215C (zh) | 2007-04-25 |
KR20040106372A (ko) | 2004-12-17 |
EP1498455A4 (en) | 2008-08-13 |
CN1649958A (zh) | 2005-08-03 |
EP1498455B1 (en) | 2011-08-24 |
EP1498455A1 (en) | 2005-01-19 |
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