KR930012982A - Polyether Ester Block Copolymer Resin Composition - Google Patents

Polyether Ester Block Copolymer Resin Composition Download PDF

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Publication number
KR930012982A
KR930012982A KR1019910024426A KR910024426A KR930012982A KR 930012982 A KR930012982 A KR 930012982A KR 1019910024426 A KR1019910024426 A KR 1019910024426A KR 910024426 A KR910024426 A KR 910024426A KR 930012982 A KR930012982 A KR 930012982A
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South Korea
Prior art keywords
acid
polyether ester
block copolymer
acids
ester block
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KR1019910024426A
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Korean (ko)
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KR950008896B1 (en
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김경민
김창규
박은하
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하기주
주식회사 코오롱
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Priority to KR1019910024426A priority Critical patent/KR950008896B1/en
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Publication of KR950008896B1 publication Critical patent/KR950008896B1/en

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

내용 없음No content

Description

폴리에테르 에스테르 블록 공중합체 수지 조성물Polyether Ester Block Copolymer Resin Composition

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

Claims (7)

(A) 하기 구조식(Ⅰ)로 표시되는 하드 세그먼트, 하기 구조식(Ⅱ)로 표시되는 소프트 세그먼트 및 하기 구조식의 전체 R성분에 대해 0.1∼1.0몰%의 가교결합제로 이루어지는 폴리에테르 에스테르 블록 공중합체 50∼95중량부와,(A) Polyether ester block copolymer 50 which consists of a hard segment represented by following structural formula (I), the soft segment represented by following structural formula (II), and 0.1 to 1.0 mol% of a crosslinking agent with respect to the total R component of the following structural formula. 95 parts by weight, [상기식(Ⅰ)에서, R은 테레프탈산 또는 저급 알킬에스테르화물에서 2개의 카르복실잔기를 제외한 부분을 단독으로 나타내거나, 그와 함께, 이소프탈산, 올드프탈산, 나프탈렌디카르복실산과 같은 방향족 디카르복실산, 아디프산, 세바스산, 다이머산과 같은 지방족 디카르복실산 및 시클로헥산 디카르복실산과 같은 지환족 디카르복실산 및 이들의 저급 알킬에스테르화물중에서 선택되는 하나 이상의 디카르복실산 화합물에서 2개의 카르복실잔기를 제외한 부분을 동시에 나타내며, D는 1,4-부탄디올에서 디올을 제외한 부분을 단독으로 나타내거나, 그와 함께 이틸렌 글리콜, 1,2- 또는 1,3-프로필렌 글리콜, 1,5-펜탄디올, 1,6-헥산디올 및 1,4-시클로헥산디메탄올과 같은 탄소수 2∼8의 지방족 또는 지환족 클리콜중에서 선택되는 하나 이상의 화합물에서 디올을 제외한 부분을 동시에 나타내며, 상기식(Ⅱ)에서, R은 상기한 바와 같고, G는 분자량 300∼6000인 폴리알킬렌 옥사이드 글리콜중에서 폴리(테트라메틸렌 옥사이드) 글리콜에서 디올을 제외한 부분을 단독으로 나타내거나, 그와 함께 폴리에틸렌 글리콜이나 폴리프로필렌 글리콜중에서 선택되는 하나 이상의 디올 화합물에서 디올을 제외한 부분을 동시에 나타낸다.] (B) 폴리카보네이트 수지 50∼50중량부와, (C) 폴리에테르 에스테르 공중합체와 폴리카보네이트를 합한 양에 대하여 상용화제 1∼10중량부를 용융 혼합하여 제조됨을 특징으로 하는 폴리에테르 에스테르 블록 공중합체 수지 조성물.[In Formula (I), R represents the part except two carboxyl residues in terephthalic acid or lower alkyl esterified by itself, or with it, aromatic dicarboxes, such as isophthalic acid, old phthalic acid, and naphthalenedicarboxylic acid. At least one dicarboxylic acid compound selected from aliphatic dicarboxylic acids such as acids, adipic acids, sebacic acids, dimer acids and alicyclic dicarboxylic acids such as cyclohexane dicarboxylic acids and lower alkyl esters thereof The part except two carboxyl residues is represented simultaneously, and D represents the part except 1, 4- butanediol except diol, or together with itylene glycol, 1,2- or 1,3-propylene glycol, 1 At least one compound selected from aliphatic or cycloaliphatic glycols having 2 to 8 carbon atoms, such as, 5-pentanediol, 1,6-hexanediol and 1,4-cyclohexanedimethanol At the same time, in the formula (II), R is as described above, and G is a polyalkylene oxide glycol having a molecular weight of 300 to 6000. Or together with one or more diol compounds selected from polyethylene glycol and polypropylene glycol, excluding diols.] (B) 50-50 parts by weight of polycarbonate resin, (C) polyether ester copolymer A polyether ester block copolymer resin composition, which is prepared by melt mixing 1 to 10 parts by weight of a compatibilizer with respect to the sum of polycarbonates. 제1항에 있어서, 상기 가교결합제는 카르복실, 히드록실, 1차 아민, 2차 아민 또는 무수물기와 같은 관능기를 3개 이상 갖는 다관능성 화합물인 것을 특징으로 하는 조성물.The composition according to claim 1, wherein the crosslinking agent is a multifunctional compound having three or more functional groups such as carboxyl, hydroxyl, primary amine, secondary amine or anhydride groups. 제2항에 있어서, 상기 가교결합제가 디에탄올아민, 헥사메틸렌 비스(이미노아세트산), 트리신, D- 또는 D,L-세린, D,L-트레오닌 헤미히드레이트, D,L-아스파르트산, D,L-2-메틸글루탐산, 2-아미노아디프산, 트리스(히드록시메틸) 아미노메탄인 것을 특징으로 하는 조성물.The method of claim 2, wherein the crosslinker is diethanolamine, hexamethylene bis (iminoacetic acid), tricin, D- or D, L-serine, D, L-threonine hemihydrate, D, L-aspartic acid , D, L-2-methylglutamic acid, 2-aminoadipic acid, tris (hydroxymethyl) aminomethane. 제3항에 있어서, 상기 가교결합제로서 헥사글리세롤, 트리멜리트산, 트리멜리트산 무수물, 펜타에리트리톨, 글리세르산, 글루콘산 또는 글루헵토닉산을 더욱 포함하는 것을 특징으로 하는 조성물.4. The composition according to claim 3, further comprising hexaglycerol, trimellitic acid, trimellitic anhydride, pentaerythritol, glyceric acid, gluconic acid or gluheptonic acid as the crosslinking agent. 제1항에 있어서, 상기 상용화제는 산성분, 에폭시 성분 또는 글리시딜 성분으로 변성된 아크릴이거나 또는 상기의 변성 아크릴에 폴리스티렌 또는 폴리메틸메타크릴레이트가 그래프트 공중합된 화합물인 것을 특징으로 하는 조성물.The composition of claim 1, wherein the compatibilizer is an acryl modified with an acid component, an epoxy component, or a glycidyl component, or a compound obtained by graft copolymerization of polystyrene or polymethylmethacrylate on the modified acryl. 제1항에 있어서, 첨가제로 내충격제, 내열제, 안정화제, 대전방지제 또는 안료를 더욱 포함하는 것을 특징으로 하는 폴리에테르 에스테르 블록 공중합체 수지 조성물.The polyether ester block copolymer resin composition according to claim 1, further comprising an impact resistant agent, a heat resistant agent, a stabilizer, an antistatic agent or a pigment as an additive. 제6항에 있어서, 상기 내충격제가 아크릴계, 에틸렌 프로필렌계, 스티렌-부타디엔계등의 고무성분인 것을 특징으로 하는 폴리에테르 에스테르 블록 공중합체 수지 조성물.7. The polyether ester block copolymer resin composition according to claim 6, wherein the impact resistant agent is a rubber component such as acrylic, ethylene propylene, styrene-butadiene or the like. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910024426A 1991-12-26 1991-12-26 Poly ether ester block copolymer resin composition KR950008896B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100529156B1 (en) * 1998-05-14 2006-02-08 주식회사 코오롱 Polyether-ester block copolymer with improved weather resistance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100529156B1 (en) * 1998-05-14 2006-02-08 주식회사 코오롱 Polyether-ester block copolymer with improved weather resistance

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