KR920009929A - 가공온도에서 플라스틱 성형조성물의 변색을 감소시키는 방법 - Google Patents

가공온도에서 플라스틱 성형조성물의 변색을 감소시키는 방법 Download PDF

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Publication number
KR920009929A
KR920009929A KR1019910020339A KR910020339A KR920009929A KR 920009929 A KR920009929 A KR 920009929A KR 1019910020339 A KR1019910020339 A KR 1019910020339A KR 910020339 A KR910020339 A KR 910020339A KR 920009929 A KR920009929 A KR 920009929A
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KR
South Korea
Prior art keywords
plastic molding
triglycerol
ditrimethylolpropane
molding composition
olefins
Prior art date
Application number
KR1019910020339A
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English (en)
Inventor
파흘러 게르하르트
슈마일쫄 게오르그
Original Assignee
테르가우, 라피체
훽스트 아크티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 테르가우, 라피체, 훽스트 아크티엔게젤샤프트 filed Critical 테르가우, 라피체
Publication of KR920009929A publication Critical patent/KR920009929A/ko

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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
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • 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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/02—Neutralisation of the polymerisation mass, e.g. killing the catalyst also removal of catalyst residues
    • 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
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters

Abstract

내용 없음

Description

가공온도에서 플라스틱 성형조성물의 변색을 감소시키는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 중합체의 중량을 기준으로하여, 트리글리세롤 또는 디트리메틸올프로판 0.001 내지 1중량%를 성형조성물에 가함을 특징으로 하여, 폴리하이드록실 화합물을 가함으로써, 가공온도에서 안정화제로서 페놀계 화합물 및 촉매잔기로서 중금속이온을 함유하는 플라스틱 성형조성물의 변색을 감소시키는 방법.
  2. 제1항에 있어서, 트리글리세롤을 플라스틱 성형 조성물에 가하는 방법.
  3. 제1항에 있어서, 디트리메틸올프로판을 플라스틱 성형 조성물에 가하는 방법.
  4. 모노-또는 디-올레핀의 중합체, 모노-또는 디-올레핀과 다른 비닐 단량체의 공중합체, 폴리에스테르 또는 폴리카보네이트, 안정화제로서의 페놀계 화합물 및 촉매 잔기로서의 중금속 이온, 및 트리글리세롤 또는 디트리메틸올프로판 0.001 내지 1중량%(중합체의 중량 기준)를 함유하는 플라스틱 성형 조성물.
  5. 제4항에 있어서, 중합체가 모노-또는 디-올레핀의 중합체 또는 모노-또는 디-올레핀과 다른 비닐 단량체의 공중합체인 플라스틱 성형 조성물.
  6. 유기 중합체내의 촉매 잔기를 탈활성화시키기 위한 트리글리세롤의 용도.
  7. 유기 중합체내의 촉매 잔기를 탈활성화시키기 위한 디트리메틸올프로판의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910020339A 1990-11-15 1991-11-15 가공온도에서 플라스틱 성형조성물의 변색을 감소시키는 방법 KR920009929A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4036359A DE4036359A1 (de) 1990-11-15 1990-11-15 Verfahren zur verminderung der verfaerbung einer kunststoff-formmasse bei der verarbeitungstemperatur
DEP4036359.7 1990-11-15

Publications (1)

Publication Number Publication Date
KR920009929A true KR920009929A (ko) 1992-06-25

Family

ID=6418293

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910020339A KR920009929A (ko) 1990-11-15 1991-11-15 가공온도에서 플라스틱 성형조성물의 변색을 감소시키는 방법

Country Status (20)

Country Link
US (1) US5331034A (ko)
EP (1) EP0485891B1 (ko)
JP (1) JPH04268349A (ko)
KR (1) KR920009929A (ko)
AT (1) ATE152469T1 (ko)
AU (1) AU640061B2 (ko)
BR (1) BR9104964A (ko)
CA (1) CA2055528A1 (ko)
CS (1) CS345691A3 (ko)
DE (2) DE4036359A1 (ko)
DK (1) DK0485891T3 (ko)
ES (1) ES2103765T3 (ko)
FI (1) FI915352A (ko)
HU (1) HU209722B (ko)
IE (1) IE913973A1 (ko)
MX (1) MX9102052A (ko)
MY (1) MY109712A (ko)
NO (1) NO304075B1 (ko)
TW (1) TW203068B (ko)
ZA (1) ZA919019B (ko)

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US8586701B2 (en) 2005-10-28 2013-11-19 Eastman Chemical Company Process for the preparation of copolyesters based on 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
KR101410145B1 (ko) * 2005-10-28 2014-06-19 이스트만 케미칼 컴파니 고유 점도와 적절한 유리전이온도의 특정 조합을 갖는사이클로뷰테인다이올을 포함하는 폴리에스터 조성물, 및이로부터 제조된 제품
US20070106054A1 (en) * 2005-10-28 2007-05-10 Crawford Emmett D Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and high glass transition temperature and articles made therefrom
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EP1940909B1 (en) * 2005-10-28 2009-10-07 Eastman Chemical Company Restaurant smallware comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
US9598533B2 (en) 2005-11-22 2017-03-21 Eastman Chemical Company Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
US7737246B2 (en) 2005-12-15 2010-06-15 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol, cyclohexanedimethanol, and ethylene glycol and manufacturing processes therefor
US9169388B2 (en) 2006-03-28 2015-10-27 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof
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US20100099828A1 (en) * 2008-10-21 2010-04-22 Eastman Chemical Company Clear Binary Blends of Aliphatic Polyesters and Aliphatic-Aromatic Polyesters
US8895654B2 (en) * 2008-12-18 2014-11-25 Eastman Chemical Company Polyester compositions which comprise spiro-glycol, cyclohexanedimethanol, and terephthalic acid
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Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
AU640061B2 (en) 1993-08-12
HU209722B (en) 1994-10-28
BR9104964A (pt) 1992-06-23
DE4036359A1 (de) 1992-05-21
US5331034A (en) 1994-07-19
IE913973A1 (en) 1992-05-20
CS345691A3 (en) 1992-06-17
CA2055528A1 (en) 1992-05-16
HUT59434A (en) 1992-05-28
ES2103765T3 (es) 1997-10-01
DE59108691D1 (de) 1997-06-05
JPH04268349A (ja) 1992-09-24
NO304075B1 (no) 1998-10-19
EP0485891A2 (de) 1992-05-20
NO914461L (no) 1992-05-18
MY109712A (en) 1997-04-30
HU913548D0 (en) 1992-01-28
DK0485891T3 (da) 1997-10-27
FI915352A (fi) 1992-05-16
FI915352A0 (fi) 1991-11-13
ZA919019B (en) 1992-07-29
EP0485891B1 (de) 1997-05-02
EP0485891A3 (en) 1993-03-10
ATE152469T1 (de) 1997-05-15
NO914461D0 (no) 1991-11-14
MX9102052A (es) 1993-01-01
TW203068B (ko) 1993-04-01
AU8782291A (en) 1992-05-21

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