KR970027210A - Thermoplastic resin composition having flame retardancy - Google Patents

Thermoplastic resin composition having flame retardancy Download PDF

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KR970027210A
KR970027210A KR1019950039198A KR19950039198A KR970027210A KR 970027210 A KR970027210 A KR 970027210A KR 1019950039198 A KR1019950039198 A KR 1019950039198A KR 19950039198 A KR19950039198 A KR 19950039198A KR 970027210 A KR970027210 A KR 970027210A
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weight
resin
resin composition
copolymer
thermoplastic resin
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KR1019950039198A
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Korean (ko)
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KR0149248B1 (en
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이규철
장복남
성기법
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유현식
제일모직 주식회사
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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
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • 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
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C08L23/286—Chlorinated polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/12—Copolymers of styrene with unsaturated nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

본 발명의 난연성을 갖는 수지 조성물은 (A)(a1) 브롬을 함유하지 않은 열가소성 폴리카보네이트 수지 75∼96중량% 및 (a2) 에틸렌프로필렌 고무 5∼25중량%, 스티렌-아크릴로니트릴 공중합체 60∼80중량%, 및 염화폴리에틸렌 수지 5∼20중량%를 상용화시킨 수지 25∼4중량%로 이루어진 기초 수지 100중량부, (B) 인계 난연제로서 합성된 아릴포스페이트 올리고머 5∼20중량부, 및 (C) 플루오로계 수지 0.1 내지 2.0중량부로 이루어지는 것을 특징으로 한다. 상기 상용화시킨 수지(a2)에서의 에틸렌프로필렌 고무는 그 전체 고무에 대하여 약 10중량%의 무수말레인산으로 개질시킨 고무이다. 이 고무의 개질에 사용된 무수말레인산은 전체 상용화시킨 수지에 대하여 2∼5중량%의 범위이다.The resin composition having flame retardancy of the present invention is (A) (a 1 ) bromine-containing thermoplastic polycarbonate resin 75 to 96% by weight and (a 2 ) ethylene propylene rubber 5 to 25% by weight, styrene-acrylonitrile air 100 parts by weight of a base resin consisting of 60 to 80% by weight of a copolymer, and 25 to 4% by weight of a resin obtained by commercializing 5 to 20% by weight of a polyethylene chloride resin, (B) 5 to 20 parts by weight of an arylphosphate oligomer synthesized as a phosphorus flame retardant; And (C) 0.1 to 2.0 parts by weight of the fluororesin. The ethylene propylene rubber in the above-mentioned commercially available resin (a 2 ) is a rubber modified with maleic anhydride of about 10% by weight based on the total rubber. Maleic anhydride used for the modification of this rubber is in the range of 2 to 5% by weight based on the totally commercialized resin.

본 발명의 수지 조성물은 각각의 용도에 따라 무기물 첨가제, 열안정제, 광안정제, 안료 및/ 또는 염료가 부가될 수 있다.In the resin composition of the present invention, an inorganic additive, a heat stabilizer, a light stabilizer, a pigment, and / or a dye may be added according to each use.

Description

난연성을 갖는 열가소성 수지 조성물Thermoplastic resin composition having flame retardancy

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (6)

(A)(a1) 브롬을 함유하지 않은 열가소성 폴리카보네이트 수지 75∼96중량%, 및 (a2) 에틸렌프로필렌 고무 5∼25중량%, 스티렌-아크릴로니트릴 공중합체 60∼80중량%, 및 염화폴리에틸렌 수지 5∼20중량%를 상용화시킨 수지 25∼4중량%로 이루어진 기초 수지 (B) 인계 난연제로서 하기 일반식을 갖고 상기 기초 수지 100중량부에 대하여 5∼20중량부의 양으로 사용되는 아릴포스페이트 올리고머; 및(A) 75 to 96% by weight of (a 1 ) bromine-free thermoplastic polycarbonate resin, and (a 2 ) 5 to 25% by weight of ethylene propylene rubber, 60 to 80% by weight of styrene-acrylonitrile copolymer, and The base resin (B) which consists of 25-4 weight% of resin which made 5-20 weight% of polyethylene chloride resins compatible, The aryl which has the following general formula, and is used in the quantity of 5-20 weight part with respect to 100 weight part of said base resins Phosphate oligomers; And 상기 식에서 R1, R2, R4, 및 R5는 서로 독립적으로 브롬을 함유하지 않은 C6-C20아릴기 또는 알킬치환된 아릴이고, R3는 히드로키놀 또는 레조시놀 형태이며, n은 0.3 내지 0.8의 범위임. (C) 상기 기초 수지 100중량부에 대하여 0.1∼2.0중량부의 플루오르계 수지;로 이루어지는 것을 특징으로 하는 난연성을 갖는 열가소성 수지 조성물.Wherein R 1 , R 2 , R 4 , and R 5 independently of one another are C 6 -C 20 aryl groups or alkylsubstituted aryls containing no bromine, R 3 is in the form of hydrokinol or resorcinol, n Is in the range of 0.3 to 0.8. (C) 0.1 to 2.0 parts by weight of a fluorine-based resin based on 100 parts by weight of the base resin; thermoplastic resin composition having a flame retardancy characterized in that. 제1항에 있어서, 상기 기초 수지 (A)가 스티렌 함유 공중합체 수지 또는 스티렌 함유 그라프트 공중합체수지를 더 포함하는 것을 특징으로 하는 난연성을 갖는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the base resin (A) further comprises a styrene-containing copolymer resin or a styrene-containing graft copolymer resin. 제1항에 있어서, 상기 상용화시킨 수지 (a2)에서의 에틸렌프로필렌 고무는 그 전체 고무에 대하여 약 10 내지 40중량%의 무수말레인산으로 개질시킨 고무인 것을 특징으로 하는 난연성을 갖는 열가소성 수지 조성물.The thermoplastic resin composition according to claim 1, wherein the ethylene propylene rubber in the commercialized resin (a 2 ) is a rubber modified with maleic anhydride of about 10 to 40% by weight based on the total rubber thereof. 제3항에 있어서, 상기 에틸렌프로필렌 고무의 개질에 사용된 무수말레인산은 전체 상용화시킨 수지에 대하여 2∼5중량%의 범위인 것을 특징으로 하는 난연성을 갖는 열가소성 수지 조성물.The flame retardant thermoplastic resin composition according to claim 3, wherein the maleic anhydride used for the modification of the ethylene propylene rubber is in the range of 2 to 5% by weight based on the totally commercialized resin. 제1항에 있어서, 상기 플루오르계 수지(C)는 폴리테트라플루오로에틸렌, 폴리비닐리덴플루오라이드, 테트라플로오로에틸렌과 비닐리덴플루오라이드의 공중합체, 테트라플루오로에틸렌과 플로오로알킬비닐에테르의 공중합체, 및 테트라플루오로에틸렌과 헥사플루오로프로필렌의 공중합체로 이루어지는 군으로부터 선택된 하나 이상인 것을 특징으로 하는 난연성을 갖는 열가소성 수지 조성물.The method of claim 1, wherein the fluororesin (C) is a polytetrafluoroethylene, polyvinylidene fluoride, a copolymer of tetrafluoroethylene and vinylidene fluoride, tetrafluoroethylene and fluoroalkyl vinyl ether At least one selected from the group consisting of a copolymer and a copolymer of tetrafluoroethylene and hexafluoropropylene, wherein the thermoplastic resin composition has flame retardancy. 제1항에 있어서, 상기 수지 조성물이 무기물 첨가제, 열안정제, 산화방지제, 광안정제, 안료, 및/또는 염료를 더 포함하는 것을 특징으로 하는 난연성을 갖는 열가소성 수지 조성물.The thermoplastic resin composition of claim 1, wherein the resin composition further comprises an inorganic additive, a heat stabilizer, an antioxidant, a light stabilizer, a pigment, and / or a dye. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950039198A 1995-11-01 1995-11-01 Non-flammable thermoplastic resin composition KR0149248B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190026096A (en) 2017-09-04 2019-03-13 주식회사 포스코 Apparatus for supply sea water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190026096A (en) 2017-09-04 2019-03-13 주식회사 포스코 Apparatus for supply sea water

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