WO2004092263A1 - ポリオレフィン系樹脂組成物及びそれを用いた樹脂成形体の組み合わせ - Google Patents
ポリオレフィン系樹脂組成物及びそれを用いた樹脂成形体の組み合わせ Download PDFInfo
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- WO2004092263A1 WO2004092263A1 PCT/JP2004/005247 JP2004005247W WO2004092263A1 WO 2004092263 A1 WO2004092263 A1 WO 2004092263A1 JP 2004005247 W JP2004005247 W JP 2004005247W WO 2004092263 A1 WO2004092263 A1 WO 2004092263A1
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- polyolefin
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- based resin
- butyl
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
- C08K5/24—Derivatives of hydrazine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/375—Thiols containing six-membered aromatic rings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
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- 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
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
Definitions
- the present invention relates to a polyolefin-based resin composition having excellent environmental stability and the like, and particularly to a polyolefin-based resin composition in contact with or in close proximity to a vinyl chloride-based tree.
- the present invention relates to a stable polyolefin-based resin composition that does not easily deteriorate the resin even when used.
- the present invention also relates to a combination of a chlorinated butyl resin-based molded article and a molded article made of the polyolefin-based resin composition.
- vinyl chloride resins are widely used because of their excellent properties and low cost, and they are widely used especially as wire covering materials and interior materials for houses such as walls and floors. It is a large quantity. However, there is concern that the added plasticizer and dioxin generated during combustion may adversely affect the human body and the environment during recycling and disposal after use of this polyvinyl chloride resin. Replacement with materials is underway. This trend is particularly pronounced at home appliances and automobile manufacturers. For example, as an electric wire covering material, a case of using a composite material of polyolefin and metal hydrate as an eco cable is increasing. This composite is also used as tape and tube material.
- vinyl chloride resins are inexpensive, have flame retardancy per se, and have excellent mechanical properties.Therefore, replacement with polyolefin materials has not progressed completely. Contact with vinyl resin The fact is that they are used together in close proximity.
- the present inventor in the course of studying the improvement of the polypropylene resin composition, found that the polypropylene resin composition (a combination of a general phenolic and phosphorus-based antioxidant as an antioxidant) was used.
- the polypropylene resin composition a combination of a general phenolic and phosphorus-based antioxidant as an antioxidant
- Japanese Patent Application Laid-Open No. 62-34934 when a molded article using the same resin composition is used in a plurality of places, it is used in a similar use environment. Despite this, it was discovered that some parts were significantly deteriorated. As a result of pursuing the cause of this phenomenon, they found that the degradation was significant when the polypropylene-based resin composition was in contact with or very close to the vinyl chloride-based resin.
- the present invention suppresses the oxidative degradation of a polyolefin resin promoted by being used in contact with or in close proximity to a vinyl chloride resin as described above, and makes contact with a vinyl chloride resin. It is a first object of the present invention to provide a polyolefin-based resin composition, particularly a polypropylene-based resin composition, which can be used stably or in close proximity. A second object of the present invention is to provide a combination of a vinyl chloride resin molded article and a molded article made of a polyolefin resin composition having the above-mentioned properties. .
- the present inventor has conducted various studies to solve the above-mentioned problems, and as a result, by selecting a specific antioxidant and using it together with a polyolefin resin. In addition, they found that even when used in contact with or in close proximity to a vinyl chloride-based resin, it was possible to significantly suppress the deterioration of the resin, and completed the present invention based on such findings.
- the present invention has the following contents.
- a resin composition used in contact with or in close proximity to a vinyl chloride resin wherein (A) 100 parts by mass of a polyolefin resin and (B) a phenolic resin containing no aliphatic ester group
- a polyolefin-based resin composition comprising 0.01 to 5 parts by mass of an iodine-based antioxidant containing no antioxidant and / or aliphatic ester group.
- a combination of molded articles characterized by comprising a polyolefin resin composition containing parts by mass.
- X represents the following general formula ( ⁇ ).
- the three groups represented by X may be the same group or different groups.
- R 1 and R 4 may be the same or different and each represents an alkyl group having 1 to 8 carbon atoms.
- R 2, R 3, R 5 and R 6 may be the same or different and each represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms.
- the metal deactivator (C) which does not contain an aliphatic ester is 1,2 bis (3,5-ditertiary ⁇ / levtinole-14-hydroxyhydroxydrosinnamoyl) hydrazine, 3)
- a resin composition used in contact with or in close proximity to a vinyl chloride resin comprising: 100 parts by mass of polypropylene, 50 to 250 parts by mass of magnesium hydroxide, and the following (i) to (V) A pyrene-based resin composition comprising at least one antioxidant selected from the group consisting of 0..0 :! to 5 parts by mass.
- a polyolefin resin composition comprising 100 parts by mass of a polyolefin resin and (C) 0.01 to 5 parts by mass of a metal deactivator containing no aliphatic ester.
- the polyolefin-based resin composition is obtained by further mixing (13) a metal hydrate and / or a metal hydroxide in an amount of 50 to 250 parts by mass with respect to 100 parts by mass of the polyolefin-based resin.
- X represents the following general formula ( ⁇ ).
- the three groups represented by X may be the same or different from each other.
- R 1 and R 4 may be the same or different and each represents an alkyl group having 1 to 8 carbon atoms.
- R 2, R 3, R 5 and R 6 may be the same or different and each represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms.
- the metal deactivator (C) which does not contain an aliphatic ester is 1,2 bis (3,5-di-tert- ⁇ butynole-1-hydrodroxy-hydrosine hydrazine) hydrazine, The combination of the molded article according to the above (13).
- a phenol-based antioxidant containing no aliphatic ester group and a phenol-based antioxidant containing no aliphatic ester group are used together with the polyolefin-based resin.
- Deactivator Incorporation of metal hydrate and metal or metal hydroxide prevents deterioration of polyolefin resin due to oxidation etc. even when used in contact with or in close proximity to vinyl chloride resin. It can be suppressed significantly.
- polyolefin resin used in the present invention for example, low-density polyethylene, linear low-density polyethylene, medium-density polyethylene, high-density polyethylene, polypropylene, ethylene-propylene random copolymer, ethylene-propylene block copolymer , polybutene one 1, ethylene-Bed Tianyi 1 random copolymer ⁇ Pi polymethylpentene one 1 and poly one ⁇ - Orefin resins, poly one maleic anhydride modified polypropylene alpha - O Les fins and vinyl monomer And a mixture thereof.
- polypropylene and particularly preferred is an ethylene / propylene block copolymer.
- vinyl chloride resins include, for example, polyvinyl chloride, vinyl chloride, vinyl acetate copolymer, vinyl chloride / alkyl acrylate copolymer, vinyl chloride / vinylidene chloride copolymer, and chlorine. Polyethylene and the like. .
- the effect of suppressing the deterioration of the polyolefin-based resin composition of the present invention is more remarkable as compared with the conventional polyolefin-based resin composition treated with an antioxidant.
- plasticizer examples include phthalate, phosphate, fatty acid ester, chlorinated paraffin, trimetate, epoxidized vegetable oil, pyromellitic acid ester, and polyester plasticizer. These plasticizers are preferably contained in an amount of 20 to 150 parts by mass, more preferably 30 to 100 parts by mass, based on 100 parts by mass of the vinyl chloride resin.
- both molded products are slightly more When the distance is too large, for example, even within 5 Ocm, the plasticizer or hydrogen chloride can be brought into contact with (A) the polyolefin-based resin by transferring, scattering or filling.
- the antioxidant used in the present invention contains an aliphatic ester group.
- an aliphatic ester group There is no particular limitation as long as it is a phenolic antioxidant and / or a zeolite antioxidant that does not contain an aliphatic ester group.
- the phenolic antioxidant containing no aliphatic ester group is preferably at least one selected from the group consisting of the following (i) to (v), for example.
- X represents the following general formula ( ⁇ ):
- the three groups represented by X may be the same or different groups.
- R 1 and R 4 may be the same or different and each represents an alkyl group having 1 to 8 carbon atoms.
- R 2, R 3, R 5 and R 6 may be the same or different and each represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms.
- antioxidants represented by the above general formula (I) are preferred, and among them, 1,1,3-tris [2-methyl-141- [31 (3,5-g-t) 1-butyl-4-hydroxyphenyl) propio-roxy] 1-5-t-butylphenyl] butane (trade name: GSY-242, manufactured by API Corporation, CAS Registry Number: 180002-86) -2) is preferred.
- R 1 and R 4 may be the same or different, and each independently represents an alkyl group having 1 to 8 carbon atoms.
- the alkyl group include, for example, a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isobutyl group, a sec-butyl group, a tert-butyl group, an n-pentynole group, and an isopene group.
- R 2, R 3, R 5 and R 6 may be the same or different and each represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms.
- the alkyl group include a methyl group, an ethyl group, an n-propyl group, an isopropyl group, an n-butyl group, an isoptyl group, a sec-butyl group, a tert-butynole group, an n-pentyl group, an isopenpentol group and a sec-group.
- a chain or cyclic alkyl group is exemplified.
- an alkyl group having 1 to 5 carbon atoms is preferable.
- R 2 or R 3 is particularly preferably a hydrogen atom or a methyl group
- R 5 is particularly preferably a hydrogen atom
- 16 is particularly preferably a 1 ert-butyl group.
- antioxidant having no aliphatic ester group, bis (2-methyl-4- (3-n-alkylthiopropionyloxy) -1,5-tert-butylphenyl) sulfide (trade name: AO—23) And Asahi Denka Co., Ltd.). '
- the compounding amount of the phenolic antioxidant and / or the zeolite antioxidant containing no aliphatic ester group is 0.01 to 5 parts by mass with respect to 100 parts by mass of the polyolefin resin. It is preferably 0.1 to 3 parts by mass, and particularly preferably ⁇ 2 to 2 parts by mass.
- the compounding amount of the antioxidant is less than 0.01 parts by mass, the effect as an antioxidant is hardly exhibited. If the amount exceeds 3 parts by mass, the effect of preventing oxidation is not exhibited even though the amount is large, and problems such as bleeding are likely to occur.
- the antioxidant used in the present invention contains an aliphatic ester group-free antioxidant.
- An antioxidant having an aliphatic ester group in the molecule for example, tetrakis [methylene-1- (3, 5-g-t-butyl-4-hydroxyphenyl) propionate] methane (trade name: ilganox 101, Ciba Specialty 'Chemicals'), n-octadecinole 1 3- (3,5'-) Di-butynole-1,4-hydroxyphenole) p-ionate (trade name: IRGANOX 1 076, Ciba's Specialty Co., Ltd., Chemicals), and other various compounds having an aliphatic ester group in the molecule
- zeo-based antioxidants and the like have no effect when used for the purpose of the present invention.
- the phenolic and phenolic or phenolic acids containing aliphatic esters In the case of using only the ⁇ antioxidant '' or only the phosphorus-based acid inhibitor, if it is used for a member that comes in contact with or in close proximity to vinyl chloride resin, the antioxidant effect will not be sufficiently exhibited, and the resin May be a ragged mouth.
- the polyolefin-based resin composition of the present invention When used, for example, as an electric wire coating material, tape, or tube material, it is used in a state of being in contact with or close to a vinyl chloride-based resin and further in contact with a copper-containing material. .
- the polyolefin resin composition When used in such a state as to come into contact with a metal-containing material such as steel, the polyolefin resin composition further contains (C) a metal deactivator such as a copper harm inhibitor which does not contain an aliphatic ester. It is preferable to use a composition containing the agent.
- the copper inhibitor include, for example, 1,2 bis (3,5-di-tert-butyl-14-hydroxyhydroxy drosinnamoyl) hydrazine (trade name: IRGANOX MD1024, CHIPA Specialty Co., Ltd.) Chemicals).
- the compounding amount of the metal deactivator is 0.01 to 5 parts by mass, preferably 0.03 to 2 parts by mass, and particularly preferably 0 to 100 parts by mass with respect to 100 parts by mass of the polyolefin resin. 0.5 to 1 part by mass.
- the amount of the metal deactivator is less than 0.01 parts by mass, the effect as the metal deactivator is hardly exhibited. If the amount is more than 3 parts by mass, the metal deactivator does not appear even though the amount is large, and problems such as bleeding tend to occur.
- a metal deactivator containing an aliphatic ester is used, the material is in contact with or close to the butyl chloride-based resin. However, there is a risk that the resin portion will become a ragged mouth due to the progress of the deterioration.
- the polyolefin-based resin composition of the present invention may further contain (D) a metal hydrate and Z or a metal hydroxide in order to improve flame retardancy.
- a metal hydrate and Z or a metal hydroxide examples include magnesium hydroxide, aluminum hydroxide, and hydrotalcite. These Magnesium hydroxide is preferred, and those having a particle size of 2 m or less and surface-treated with a fatty acid or a silane coupling agent are particularly preferred.
- the amount is 50 to 250 parts by mass, preferably 60 to 200 parts by mass, per 100 parts by mass of the polyolefin resin.
- the amount is less than 50 parts by mass with respect to 100 parts by mass of the polyolefin resin, it becomes difficult to apply particularly high flame-retardant performance, for example, to an electric wire covering material. Since the composition becomes too hard, it is difficult to apply the composition to an electric wire covering material and the like, and further, the formability and the appearance are deteriorated.
- polyolefin-based resin composition of the present invention to which the above components are added and blended include the following resin compositions.
- the polyolefin-based resin composition exhibits sufficient antioxidant effects even when used in a member in contact with or in proximity to a vinyl chloride-based resin, and has flame retardancy with less problems such as dioxin generation as compared with the vinyl chloride-based resin. Show.
- the polyolefin-based resin composition of the present invention may further contain, if necessary, various fillers and additives as long as the object of the present invention is not impaired. .
- the filler examples include inorganic fillers such as calcium carbonate, talc, glass fiber, myriki, whiskers, and clay.
- additives include antioxidants, carbon black, lubricants, weathering agents such as ultraviolet absorbers and light stabilizers, pigments, silicone polymers, and ultra-high molecular polyethylene. The amount of these fillers / additives is from 0 :! to 20 parts by mass based on 100 parts by mass of the polyolefin resin.
- polyolefin-based resin composition of the present invention particularly requires a non-halogen flame retardant formulation
- a modified elastomer modified with anhydrous rubonic acid or a derivative thereof, or a styrene-based hydrogenated polymer or the like may be used.
- Plastic elastomers can also be included.
- the polyolefin-based resin composition of the present invention When used as a material for a molded article used in a state close to a biel-chloride-based resin, its properties can be sufficiently exhibited.
- the second invention of the present application is a combination of a vinyl chloride-based resin molded product and a polyolefin-based resin molded product, wherein both molded products are in contact or close proximity.
- the present invention is a combination of molded products characterized by comprising a polyolefin-based resin composition containing 0.1 to 5 parts by mass of an ox-based antioxidant containing no aromatic ester group. The definition of words and all the requirements of the invention described in the above polyolefin resin composition are included.
- Each component of the resin composition was blended so as to have the mixing ratio shown in Tables 1 and 2, and the resulting mixture was melt-kneaded with a twin-screw kneader (Toshiba Machinery, TEM35) to obtain various resin compositions. I got a pellet.
- Each of the obtained pellets was molded by an injection molding machine to prepare a dumbbell-shaped molded product having a thickness of 2 mm as a test piece.
- a commercially available pressure-sensitive adhesive tape made of butyl chloride was attached to the center of the dumbbell-shaped molded product, and the product was left in an oven maintained at 140 ° C.
- test piece After a lapse of each of the predetermined times described in Table 1 or Table 2, the test piece was taken out, and a tensile test was performed in accordance with JISK 712 to determine the tensile strength and elongation of each test piece. The elongation of each test piece before heat treatment was measured in the same manner. The elongation retention was determined by a calculation formula.
- This elongation retention is a measure of the degree of progress of deterioration.
- test piece As a comparative sample, leave only the test piece (without attaching vinyl chloride tape) 'in an oven maintained at 140 ° C, which is different from the open state, and wait for the specified time indicated in Table 1 or Table 2 Thereafter, the test piece was taken out and subjected to a JISK 716 tensile test in the same manner to determine the elongation retention.
- Table 1 shows polyolefin resin compositions for natural materials
- Table 2 shows polyolefin resin compositions for halogen-free flame retardant formulations.
- Table 1 Natural products. Composition and measurement results.
- a phenolic antioxidant containing no aliphatic ester group A phenolic antioxidant containing no aliphatic ester group
- Phenolic antioxidants containing aliphatic ester groups Phenolic antioxidants containing aliphatic ester groups
- Irg—1010 Tetrakis [methylene-1- (3,5-di-t-butyl-1-4-hydroxyhydroxy.propionate)] manufactured by Ciba Specialty Chemicals Co., Ltd.
- Irg-168 Tris (2,4-zy t-butyl phenol) phosphite manufactured by Chipa Specialty Chemicals Co., Ltd.
- CDA-1 manufactured by Asahi Denka Co., Ltd., 3 (N-salicyloyl) amino-1,2,4-triazole
- the polystyrene pyrene resin composition of the present invention shows good stability.
- Table 1 the value of elongation retention was maintained at a substantially good value even after elapse of 336 hours, but the value of the comparative example not using the antioxidant of the present invention sharply decreased.
- Table 2 a metal deactivator was further added, and the stability in an atmosphere in contact with copper was tested, but the polypropylene resin composition of the present invention showed good results even after 22 hours.
- the value of the elongation retention is retained, and the color is slightly colored even after the elapse of 384 hours, but that of the comparative example which does not use the antioxidant and the metal deactivator of the present invention. Has rapidly decreased in value, and has become discolored or ragged.
- the polyolefin resin composition containing the phenolic antioxidant containing no specific aliphatic ester group and / or the zeolite antioxidant of the present invention can be used in a state of being in contact with or in close proximity to a vinyl chloride resin. With antioxidant effect And the deterioration of the polyolefin resin composition due to the presence of the butyl chloride resin can be sufficiently suppressed.
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
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Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005505405A JPWO2004092263A1 (ja) | 2003-04-16 | 2004-04-13 | ポリオレフィン系樹脂組成物及びそれを用いた樹脂成形体の組み合わせ |
US10/553,198 US20070037910A1 (en) | 2003-04-16 | 2004-04-13 | Polyolefin resin composition and combination of resin shaped bodies using same |
DE602004028458T DE602004028458D1 (de) | 2003-04-16 | 2004-04-13 | Polyolefinharzzusammensetzung und kombination von harzformkörpern unter deren verwendung |
EP04727125A EP1614712B1 (en) | 2003-04-16 | 2004-04-13 | Polyolefin resin composition and combination of resin shaped bodies using same |
AT04727125T ATE476471T1 (de) | 2003-04-16 | 2004-04-13 | Polyolefinharzzusammensetzung und kombination von harzformkörpern unter deren verwendung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2003112094 | 2003-04-16 | ||
JP2003-112094 | 2003-04-16 |
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WO2004092263A1 true WO2004092263A1 (ja) | 2004-10-28 |
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PCT/JP2004/005247 WO2004092263A1 (ja) | 2003-04-16 | 2004-04-13 | ポリオレフィン系樹脂組成物及びそれを用いた樹脂成形体の組み合わせ |
Country Status (9)
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US (1) | US20070037910A1 (ja) |
EP (1) | EP1614712B1 (ja) |
JP (1) | JPWO2004092263A1 (ja) |
CN (1) | CN100457815C (ja) |
AT (1) | ATE476471T1 (ja) |
DE (1) | DE602004028458D1 (ja) |
MY (1) | MY143817A (ja) |
TW (1) | TW200508302A (ja) |
WO (1) | WO2004092263A1 (ja) |
Cited By (4)
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JP2006241182A (ja) * | 2005-02-28 | 2006-09-14 | Furukawa Electric Co Ltd:The | 絶縁樹脂組成物および絶縁電線 |
WO2013129598A1 (ja) * | 2012-03-01 | 2013-09-06 | 住友ベークライト株式会社 | ローター固定用樹脂組成物、ローター、および自動車 |
JP2013183629A (ja) * | 2012-12-13 | 2013-09-12 | Sumitomo Bakelite Co Ltd | ローター固定用樹脂組成物、ローター、および自動車 |
JP2018505919A (ja) * | 2014-12-19 | 2018-03-01 | アブ・ダビ・ポリマーズ・カンパニー・リミテッド・(ブルージュ)・リミテッド・ライアビリティ・カンパニーAbu Dhabi Polymers Co. Ltd (Borouge) L.L.C. | バッテリケースの優れた応力白化性能 |
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- 2004-04-13 CN CNB2004800100714A patent/CN100457815C/zh not_active Expired - Fee Related
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JP2006241182A (ja) * | 2005-02-28 | 2006-09-14 | Furukawa Electric Co Ltd:The | 絶縁樹脂組成物および絶縁電線 |
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JP2013209644A (ja) * | 2012-03-01 | 2013-10-10 | Sumitomo Bakelite Co Ltd | ローター固定用樹脂組成物、ローター、および自動車 |
JP2013183629A (ja) * | 2012-12-13 | 2013-09-12 | Sumitomo Bakelite Co Ltd | ローター固定用樹脂組成物、ローター、および自動車 |
JP2018505919A (ja) * | 2014-12-19 | 2018-03-01 | アブ・ダビ・ポリマーズ・カンパニー・リミテッド・(ブルージュ)・リミテッド・ライアビリティ・カンパニーAbu Dhabi Polymers Co. Ltd (Borouge) L.L.C. | バッテリケースの優れた応力白化性能 |
Also Published As
Publication number | Publication date |
---|---|
EP1614712A4 (en) | 2006-04-05 |
CN1774470A (zh) | 2006-05-17 |
EP1614712A1 (en) | 2006-01-11 |
ATE476471T1 (de) | 2010-08-15 |
US20070037910A1 (en) | 2007-02-15 |
MY143817A (en) | 2011-07-15 |
JPWO2004092263A1 (ja) | 2006-07-06 |
CN100457815C (zh) | 2009-02-04 |
EP1614712A8 (en) | 2006-03-15 |
TW200508302A (en) | 2005-03-01 |
EP1614712B1 (en) | 2010-08-04 |
DE602004028458D1 (de) | 2010-09-16 |
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