KR960010663A - Amorphous Neo-Diol Phosphite Composition - Google Patents

Amorphous Neo-Diol Phosphite Composition Download PDF

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Publication number
KR960010663A
KR960010663A KR1019950029820A KR19950029820A KR960010663A KR 960010663 A KR960010663 A KR 960010663A KR 1019950029820 A KR1019950029820 A KR 1019950029820A KR 19950029820 A KR19950029820 A KR 19950029820A KR 960010663 A KR960010663 A KR 960010663A
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composition
phosphite
amorphous
weight
total weight
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알란 매후드 제임스
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버나드 스나이더
제네랄 일렉트릭 캄파니
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Priority claimed from US08/307,545 external-priority patent/US5424348A/en
Priority claimed from US08/361,263 external-priority patent/US5605947A/en
Application filed by 버나드 스나이더, 제네랄 일렉트릭 캄파니 filed Critical 버나드 스나이더
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  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
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Abstract

본 발명은 하기 일반식의 포스파이트에 관한 것이다.The present invention relates to a phosphite of the following general formula.

상기 식에서, Y1은 알킬기이고, Y2는 2급부틸 및 3급부틸로 이루어진 군으로 부터 선택된다. 또한 지방족폴리아민을 바람직하게 함유하는 고체 비정질 포스파이트 조성물도 제공된다. 포스파이트는 가수분해 및 UV안정성을 비롯하여 행상된 안정성을 나타내고, 열가소성 플라스틱 조성물을 안정화 시키는데 유용하다. 포스파이트 조성물은 가수분해 안정성을 더욱 향상시키며, 열가소성 프라스틱 조성물을 안정화기키는데 유용하다.Wherein Y 1 is an alkyl group and Y 2 is selected from the group consisting of secondary butyl and tertiary butyl. Also provided are solid amorphous phosphite compositions that preferably contain aliphatic polyamines. Phosphites exhibit phenomenal stability, including hydrolysis and UV stability, and are useful for stabilizing thermoplastic compositions. Phosphite compositions further enhance hydrolytic stability and are useful for stabilizing thermoplastic plastic compositions.

Description

비정질 네오-디올 포스파이트 조성물Amorphous Neo-Diol Phosphite Composition

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (17)

하기 일반식의 포스파이크를 포함하는 비정질 고체 포스파이트 조성물:An amorphous solid phosphite composition comprising a phosphike of the general formula: 상기 식에서 Y1은 알킬기로 이루어진 군으로 부터 선택되고, Y2는 3급부틸이다.Wherein Y 1 is selected from the group consisting of alkyl groups, and Y 2 is tert-butyl. 제1항에 있어서, Y1이 메틸인 포스파이트 조성물.The phosphite composition of claim 1, wherein Y 1 is methyl. 제1항에 있어서, 아민을 포함하는 포스파이트 조성물.The phosphite composition of claim 1 comprising an amine. 조성물의 총 중량을 기준으로 하여 제1항에 따른 포스파이트 조성물 0.01내지 1.0중량% 및 열가소성 수지를 포함하는 열가소성 충합체 조성물.A thermoplastic filler composition comprising from 0.01 to 1.0% by weight of a phosphite composition according to claim 1 and a thermoplastic resin, based on the total weight of the composition. 조성물의 총 중량을 기준으로 하여 제2항에 따른 포스파이트 조성물 0.01내지 1.0중량% 및 열가소성 수지를 포함하는 열가소성 충합체 조성물.A thermoplastic filler composition comprising from 0.01 to 1.0% by weight of a phosphite composition according to claim 2 and a thermoplastic resin, based on the total weight of the composition. 조성물의 총 중량을 기준으로 하여 제3항에 따른 포스파이트 조성물 0.01내지 1.0중량% 및 열가소성 수지를 포함하는 열가소성 충합체 조성물.A thermoplastic filler composition comprising from 0.01 to 1.0% by weight of a phosphite composition according to claim 3 and a thermoplastic resin, based on the total weight of the composition. 제4항에 있어서, 상기 열가소성 수지가 폴리올레핀, 폴리카조네이트, 폴리에스테르, 폴리비닐 클로라이드 및 폴리스티렌으로 이루어진 군으로 부터 선택되는 열가소성 중합체 조성물.5. The thermoplastic polymer composition of claim 4, wherein said thermoplastic resin is selected from the group consisting of polyolefins, polycarbonates, polyesters, polyvinyl chlorides and polystyrenes. 제4항에 있어서, 상기 열가소성 수지가 폴리프로필렌인 열가소성 중합체 조성물.The thermoplastic polymer composition of claim 4, wherein the thermoplastic resin is polypropylene. 제4항에 있어서, 필수적으로 상기 열가소성 수지 및 상기 포스파이트 조성물로 이루어지는 열가소성 중합체 조성물.The thermoplastic polymer composition of claim 4, consisting essentially of the thermoplastic resin and the phosphite composition. 제9항에 있어서, 상기 Y1이 3급부틸기인 열가소성 중합체 조성물.The thermoplastic polymer composition of claim 9, wherein Y 1 is a tertiary butyl group. 제1항에 있어서, 지방족 폴리아민을 추가로 포함하는 비정질 조성물.The amorphous composition of claim 1 further comprising an aliphatic polyamine. 제1항에 있어서 상기포스파이트가 조성물의 총 중량을 기준으로 하여 50중량%이상의 수준으로 존재하는 비정질 조성물.The amorphous composition of claim 1, wherein the phosphite is present at a level of at least 50% by weight based on the total weight of the composition. 제11항에 있어서, Y1및 Y2가 각각 3급부틸기인 비정질 조성물.The amorphous composition of claim 11, wherein Y 1 and Y 2 are each tertiary butyl group. 제1항에 있어서, 필수적으로 상기 포스파이트 및 상기 지방족 폴리아민으로 이루어지는 비정질 조성물.The amorphous composition of claim 1 consisting essentially of the phosphite and the aliphatic polyamine. 제1항에 있어서, 조성물의 총 중량을 기준으로 하여 80내지 99.9중량%의 포스파이트를 포함하는 비정질 조성물.The amorphous composition of claim 1 comprising from 80 to 99.9% by weight of phosphite, based on the total weight of the composition. 제1항에 있어서, 조성물의 총 중량을 기준으로 하여 80내지 99.8중량%의 포스파이트를 포함하는 비정질 조성물.The amorphous composition of claim 1, comprising from 80 to 99.8 weight percent phosphite, based on the total weight of the composition. 제1항에 있어서, 조성물의 총 중량을 기준으로 하여 95내지 99.5중량%의 포스파이트를 포함하는 비정질 조성물.The amorphous composition of claim 1, comprising 95 to 99.5% by weight of phosphite, based on the total weight of the composition. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950029820A 1994-09-16 1995-09-13 Amorphous Neo-Diol Phosphite Composition Withdrawn KR960010663A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/307,545 US5424348A (en) 1993-07-22 1994-09-16 Neo-diol phosphites as polymer stabilizers
US08/307,545 1994-09-16
US08/361,263 1994-12-21
US08/361,263 US5605947A (en) 1993-07-22 1994-12-21 Amorphous neo-diol phosphite compositions

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KR960010663A true KR960010663A (en) 1996-04-20

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Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19950913

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