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KR840003663A - Stabilized carboxyl-containing ethylene interpolymer - Google Patents

Stabilized carboxyl-containing ethylene interpolymer Download PDF

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Publication number
KR840003663A
KR840003663A KR1019830000526A KR830000526A KR840003663A KR 840003663 A KR840003663 A KR 840003663A KR 1019830000526 A KR1019830000526 A KR 1019830000526A KR 830000526 A KR830000526 A KR 830000526A KR 840003663 A KR840003663 A KR 840003663A
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Prior art keywords
carboxyl
interpolymer
small amount
formula
biphenylene
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KR1019830000526A
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Korean (ko)
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KR880001610B1 (en
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켈리 맥키니 오스본
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리차드 고든 워터맨
더 다우 케미칼 캄파니
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Priority to KR1019830000526A priority Critical patent/KR880001610B1/en
Publication of KR840003663A publication Critical patent/KR840003663A/en
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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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • 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
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts 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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음No content

Description

안정화된 카복실-함유 에틸렌 인터폴리머Stabilized carboxyl-containing ethylene interpolymer

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

Claims (10)

카복실-함유 에틸렌 인터폴리머에 소량의 비페닐렌 포스포러스 화합물 하나이상을 첨가하여 카복실-함유 에틸렌 인터폴리머의 열안정성을 개선시키는 방법.A method of improving the thermal stability of a carboxyl-containing ethylene interpolymer by adding at least one small amount of biphenylene phosphorus compound to the carboxyl-containing ethylene interpolymer. 제1항에 있어서, 비페닐렌 포스포리스 화합물의 양이 0.01 내지 3중량%인 방법.The method of claim 1 wherein the amount of biphenylene phosphorus compound is from 0.01 to 3% by weight. 제1항에 있어서, 비페닐렌 포스포리스 화합물이 다음 일반식(Ⅴ)의 그룹 또는 다음 일반식(Ⅵ)의 그룹으로 말단화된 다음 일반식(Ⅳ)의 화합물인 방법.The method of claim 1, wherein the biphenylene phosphorus compound is a compound of formula (IV) terminated with a group of formula (V) or a group of formula (VI). 상기식에서, R은 Co 또는 C1-C4(여기서 C1-C4는 =C(CH3)2를 포함하여 치환 또는 비치환될 수 있다)이고 R'는 Co, C1-C14, 페닐렌 또는 -C-R"-C-이고, R"는 지방족 또는 방향족 그룹이고, P는 인, P=O 또는 P=S이고, 상기식(Ⅵ)중 페닐환은 치환 또는 비치환될 수 있다.Wherein R is Co or C 1 -C 4 where C 1 -C 4 may be substituted or unsubstituted including = C (CH 3 ) 2 and R ′ is Co, C 1 -C 14 , Phenylene or -CR "-C-, R" is an aliphatic or aromatic group, P is phosphorus, P = O or P = S, and the phenyl ring in the formula (VI) may be substituted or unsubstituted. 제1항에 있어서, 상기 인터폴리머에 다음 일반식(Ⅲ)의 디카복실산 0.01 내지 15중량%가 첨가된 방법.The method according to claim 1, wherein 0.01 to 15% by weight of dicarboxylic acid of the following general formula (III) is added to the interpolymer. 상기식에서 R은 Co내지 C24의 지방족 또는 방향족그룹이고, R' 및 R"는 각각 독립적으로 아미노, 메르캅토, 포스페이토, 카복실, 하이드록실, 하이드로겐 또는 다른 친핵성 그룹이다.Wherein R is an aliphatic or aromatic group of Co to C 24 , and R ′ and R ″ are each independently amino, mercapto, phosphate, carboxyl, hydroxyl, hydrogen or other nucleophilic group. 제4항에 있어서, 디카복실산이 타타르산인 방법.The method of claim 4, wherein the dicarboxylic acid is tartaric acid. 제1항에 있어서, 상기 인터폴리머에 소량의 장애된 페놀성 산화방지제 하나이상이 첨가된 방법.The method of claim 1, wherein a small amount of one or more hindered phenolic antioxidants is added to the interpolymer. 제6항에 있어서, 장애된 페놀성 산화방지제가 0.01 내지 3중량%의 다음 일반식의 화합물 하나이상으로 이루어진 방법.7. The method of claim 6, wherein the hindered phenolic antioxidant consists of 0.01 to 3 percent by weight of one or more compounds of the following general formula. 상기식에서, X는 하나이상의 펜단트그룹이다.Wherein X is one or more pendant groups. 소량의 비페닐렌 포스포러스 화합물 하나이상과 소량의 장애된 페놀성 산화방지제 하나이상이 첨가된 카복실-함유에틸렌인터폴리머로 이루어진 조성들.Compositions consisting of a carboxyl-containing ethylene interpolymer added with at least one small amount of biphenylene phosphorus compound and at least one small amount of hindered phenolic antioxidant. 제1항에 있어서, 소량의 디카복실산 하나이상이 첨가된 조성물.The composition of claim 1, wherein at least one small amount of dicarboxylic acid is added. 제1항에 있어서, 인터폴리머가 에틸렌-아크릴산코폴리머인 조성물.The composition of claim 1 wherein the interpolymer is an ethylene-acrylic acid copolymer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830000526A 1983-02-10 1983-02-10 Stabilized carboxyl-containing ethylene interpolymer KR880001610B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830000526A KR880001610B1 (en) 1983-02-10 1983-02-10 Stabilized carboxyl-containing ethylene interpolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830000526A KR880001610B1 (en) 1983-02-10 1983-02-10 Stabilized carboxyl-containing ethylene interpolymer

Publications (2)

Publication Number Publication Date
KR840003663A true KR840003663A (en) 1984-09-15
KR880001610B1 KR880001610B1 (en) 1988-08-25

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KR1019830000526A KR880001610B1 (en) 1983-02-10 1983-02-10 Stabilized carboxyl-containing ethylene interpolymer

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