KR950003306A - 디포스파이트 - Google Patents

디포스파이트 Download PDF

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Publication number
KR950003306A
KR950003306A KR1019940017559A KR19940017559A KR950003306A KR 950003306 A KR950003306 A KR 950003306A KR 1019940017559 A KR1019940017559 A KR 1019940017559A KR 19940017559 A KR19940017559 A KR 19940017559A KR 950003306 A KR950003306 A KR 950003306A
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KR
South Korea
Prior art keywords
phosphite
group
composition
general formula
independently selected
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KR1019940017559A
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English (en)
Inventor
에이. 마후드 제임스
Original Assignee
아더 엠.킹
제네랄 일렉트릭 캄파니
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Application filed by 아더 엠.킹, 제네랄 일렉트릭 캄파니 filed Critical 아더 엠.킹
Publication of KR950003306A publication Critical patent/KR950003306A/ko

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65746—Esters of oxyacids of phosphorus the molecule containing more than one cyclic phosphorus atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
    • C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
    • C07F9/6574—Esters of oxyacids of phosphorus
    • C07F9/65748—Esters of oxyacids of phosphorus the cyclic phosphorus atom belonging to more than one ring system
    • 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
    • C08K5/527—Cyclic esters
    • 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
    • C08L23/12—Polypropene

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

Abstract

삼할로겐화 인, 테트라 알킬 장애 비스페놀, 및 네오알킬 디올로부터 유도된 디포스파이트를 제공한다. 상기 포스파이트는 안정성이 개선되며, 열가소성 조성물용 열적 산화 안정화제로서 유용하다.

Description

디포스파이트
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 하기 일반식의 포스파이트들로 이루어진 그룹중에서 선택된 포스파이트 :
    상기 식에서, R4는 각각 수소 및 알킬 라디칼로 이루어진 군중에서 독립적으로 선택되며, R5는 각각 알킬라디칼로 이루어진 군중에서 독립적으로 선택되고, R6은 각각 알킬 라디칼로 이루어진 군중에서 독립적으로 선택되고, R7은 2가 라디칼중에서 선택된다.
  2. 제1항에 있어서, R4가 각각 수소이고, R5가 각각 C1내지 C6알킬 그룹으로 이루어진 군중에서 독립적으로 선택되는 포스파이트.
  3. 제1항에 있어서, 하기 일반식으로 나타낸 포스파이트:
  4. 제1항에 있어서, 하기 일반식으로 나타낸 포스파이트:
  5. 제4항에 있어서, R5가 각각 메틸 그룹인 포스파이트:
  6. 제1항에 있어서, 하기 일반식으로 나타낸 포스파이트:
  7. 제6항에 있어서, R5가 각각 메틸 그룹인 포스파이트:
  8. 열가소성 중합체, 및 조성물의 열적 산화 안정성을 개선시키는 효과량의 제1항에 청구된 포스파이트를 포함하는 열가소성 조성물.
  9. 제8항에 있어서, 상기 포스파이트가 조성물의 전체 중량을 기준으로 0.01 내지 0.1중량%의 양으로 존재하는 조성물.
  10. 제9항에 있어서, 상기 열가소성 중합체가 폴리프로필렌인 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940017559A 1993-07-22 1994-07-21 디포스파이트 KR950003306A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/096,107 US5523448A (en) 1993-07-22 1993-07-22 Diphosphites
US8/096,107 1993-07-22

Publications (1)

Publication Number Publication Date
KR950003306A true KR950003306A (ko) 1995-02-16

Family

ID=22255375

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940017559A KR950003306A (ko) 1993-07-22 1994-07-21 디포스파이트

Country Status (6)

Country Link
US (6) US5523448A (ko)
EP (1) EP0635511B1 (ko)
JP (1) JPH07145186A (ko)
KR (1) KR950003306A (ko)
DE (1) DE69429219T2 (ko)
ES (1) ES2167347T3 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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US5594053A (en) * 1996-01-22 1997-01-14 General Electric Company Aromatic cyclic bisphosphite esters and polymeric compositions thereof
US5969015A (en) * 1996-09-25 1999-10-19 Witco Vinyl Additives Gmbh Monomeric and oligomeric bisphosphites as stabilisers for polyvinyl chloride
SG74707A1 (en) * 1998-03-06 2000-08-22 Gen Electric Cyclic bis-phosphites and compositions
US7320764B2 (en) * 2001-03-02 2008-01-22 Dover Chemical Corporation Phosphite ester additive compositions
US6824711B2 (en) 2001-03-02 2004-11-30 Dover Chemical Corporation Phosphite ester additive composition
JPWO2006093106A1 (ja) * 2005-02-28 2008-08-07 日本ゼオン株式会社 樹脂改質用ゴム組成物、その製造方法及びゴム補強樹脂組成物
CN114644656B (zh) * 2022-02-25 2023-11-24 江苏恒力化纤股份有限公司 一种环状磷硼阻燃剂及阻燃抑烟聚酯薄膜的制备方法

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Also Published As

Publication number Publication date
JPH07145186A (ja) 1995-06-06
DE69429219D1 (de) 2002-01-10
DE69429219T2 (de) 2002-08-08
US5736599A (en) 1998-04-07
US5618961A (en) 1997-04-08
ES2167347T3 (es) 2002-05-16
EP0635511B1 (en) 2001-11-28
US5618962A (en) 1997-04-08
US5773498A (en) 1998-06-30
US5523448A (en) 1996-06-04
EP0635511A1 (en) 1995-01-25
US6180700B1 (en) 2001-01-30

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