KR960010921A - Polyolefin Fibers and Films with Gas Color Resistance - Google Patents

Polyolefin Fibers and Films with Gas Color Resistance Download PDF

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Publication number
KR960010921A
KR960010921A KR1019950030211A KR19950030211A KR960010921A KR 960010921 A KR960010921 A KR 960010921A KR 1019950030211 A KR1019950030211 A KR 1019950030211A KR 19950030211 A KR19950030211 A KR 19950030211A KR 960010921 A KR960010921 A KR 960010921A
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KR
South Korea
Prior art keywords
fiber
tertiary butyl
fibers
phosphite
butyl
Prior art date
Application number
KR1019950030211A
Other languages
Korean (ko)
Inventor
알랜 마후드 제임스
Original Assignee
하워드 에프. 반뎀버그
제네랄 일렉트릭 캄파니
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.)
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Publication date
Priority claimed from US08/307,545 external-priority patent/US5424348A/en
Priority claimed from US08/360,495 external-priority patent/US5500467A/en
Application filed by 하워드 에프. 반뎀버그, 제네랄 일렉트릭 캄파니 filed Critical 하워드 에프. 반뎀버그
Publication of KR960010921A publication Critical patent/KR960010921A/en

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  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)

Abstract

대기 오염물에 노출시 가스 내퇴색성을 가지는 폴리올레핀 조성물이 제공된다. 본 발명의 조성물은 안정화 효과량의 하기 일반식의 포스파이트를 함유한다.Polyolefin compositions having gas fade resistance upon exposure to air pollutants are provided. The composition of this invention contains the phosphite of the following general formula of stabilizing effective amount.

상기 식에서, Y1은 알킬, 바람직하게는 3급 부틸이고, Y2는 3급 부틸 또는 2급 부틸이다. 이 조성물로 제조된 섬유 및 필름은 다양한 다른 상업적 포스파이트로 안정화된 폴리올레핀으로 제조된 섬유 및 필름에 비하여 개선된 내퇴색성을 나타낸다. 또한 이 조성물은 장애된 페놀계 산화방지제 및 장애된 아민 광 안정화제로부터 선택되는 첨가제를 함유한다.Wherein Y 1 is alkyl, preferably tertiary butyl, and Y 2 is tertiary butyl or secondary butyl. Fibers and films made from this composition exhibit improved fading resistance compared to fibers and films made from a variety of other commercial phosphite stabilized polyolefins. The composition also contains additives selected from hindered phenolic antioxidants and hindered amine light stabilizers.

Description

가스 내퇴색성을 가지는 폴리올레핀 섬유 및 필름Polyolefin fibers and films with gas fading resistance

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

Claims (13)

(a)하기 일반식의 포스파이트, 및 (b)장애된 페놀계 산화방지제 및 장애된 아민 광 안정화제로 구성되는 군으로부터 선택되는 첨가제를 포함하는 폴리올레핀 섬유;polyolefin fibers comprising (a) a phosphite of the general formula and (b) an additive selected from the group consisting of hindered phenolic antioxidants and hindered amine light stabilizers; 상기 식에서, Y1은 알킬이고, Y2는 3급 부틸 및 2급 부틸로부터 선택된다.Wherein Y 1 is alkyl and Y 2 is selected from tertiary butyl and secondary butyl. 제1항에 있어서, Y1이 메틸인 섬유.The fiber of claim 1 wherein Y 1 is methyl. 제1항에 있어서, Y1이 3급 부틸인 섬유.The fiber of claim 1 wherein Y 1 is tertiary butyl. 제1항에 있어서, 0.01 내지 1.0중량%의 상기 포스파이트를 포함하는 폴리프로필렌 조성물로부터 제조된 섬유.The fiber produced from the polypropylene composition of claim 1 comprising from 0.01 to 1.0% by weight of said phosphite. 제1항에 있어서, Y2가 3급 부틸인 섬유.The fiber of claim 1 wherein Y 2 is tertiary butyl. 제1항에 있어서, 폴리에틸렌 섬유인 섬유.The fiber of claim 1 which is polyethylene fiber. 제1항에 있어서, 안료를 포함하는 섬유.The fiber of claim 1 comprising a pigment. (a)(ⅰ)하기 일반식의 포스파이트 및 (ⅱ)장애된 페놀계 산화방지제를 폴리프로필렌 수지 용융물에 혼합하고, (b)상기 용융물을 섬유로 방적함을 포함하는, 폴리올레핀 섬유에 가스 내퇴색성(gas fade resistance)을 부여하는 방법;incorporating (a) (i) a phosphite of the general formula and (ii) a hindered phenolic antioxidant into a polypropylene resin melt, and (b) spinning the melt into a fiber. A method of imparting gas fade resistance; 상기 식에서, Y1은 알킬이고, Y2는 3급 부틸 및 2급 부틸로부터 선택된다.Wherein Y 1 is alkyl and Y 2 is selected from tertiary butyl and secondary butyl. 제1항에 있어서, 상기 섬유가 장애된 아민을 함유하지 않는 방법.The method of claim 1 wherein the fiber does not contain a hindered amine. 제1항에 있어서, Y1이 메틸인 방법.The method of claim 1, wherein Y 1 is methyl. 제1항에 있어서, Y1및 Y2가 각각 3급 부틸인 방법.The method of claim 1 wherein Y 1 and Y 2 are each tertiary butyl. 제1항에 있어서, 상기 섬유가 폴리프로필렌 섬유인 방법.The method of claim 1 wherein the fibers are polypropylene fibers. (a)하기 일반식의 포스파이트 (b)장애된 페놀계 산화방지제 및 장애된 아민 광 안정화제로 구성되는 군으로부터 선택되는 첨가제를 포함하는 폴리올레핀 필름: (a) a polyolefin film comprising an additive selected from the group consisting of phosphites of the general formula (b) hindered phenolic antioxidants and hindered amine light stabilizers: 상기 식에서, Y1은 알킬이고, Y2는 3급 부틸 및 2급 부틸로부터 선택된다.Wherein Y 1 is alkyl and Y 2 is selected from tertiary butyl and secondary butyl. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950030211A 1994-09-16 1995-09-15 Polyolefin Fibers and Films with Gas Color Resistance KR960010921A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/307,545 1994-09-16
US08/307,545 US5424348A (en) 1993-07-22 1994-09-16 Neo-diol phosphites as polymer stabilizers
US08/360,495 US5500467A (en) 1993-07-22 1994-12-21 Polyolefin fiber and film resistant to gas fade
US08/360,495 1994-12-21

Publications (1)

Publication Number Publication Date
KR960010921A true KR960010921A (en) 1996-04-20

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Application Number Title Priority Date Filing Date
KR1019950030211A KR960010921A (en) 1994-09-16 1995-09-15 Polyolefin Fibers and Films with Gas Color Resistance

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KR (1) KR960010921A (en)
TW (1) TW287183B (en)

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TW287183B (en) 1996-10-01

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