KR900014457A - 조명부문에 사용하는 폴리아릴에테르술폰 - Google Patents

조명부문에 사용하는 폴리아릴에테르술폰 Download PDF

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Publication number
KR900014457A
KR900014457A KR1019900003877A KR900003877A KR900014457A KR 900014457 A KR900014457 A KR 900014457A KR 1019900003877 A KR1019900003877 A KR 1019900003877A KR 900003877 A KR900003877 A KR 900003877A KR 900014457 A KR900014457 A KR 900014457A
Authority
KR
South Korea
Prior art keywords
ether sulfone
polyaryl ether
minutes
lighting
heating
Prior art date
Application number
KR1019900003877A
Other languages
English (en)
Inventor
알러스 위르겐
이테만 페터
하넬트 라인너
Original Assignee
방에르트, 바르츠
바스프 악티엔게젤샤프트
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 방에르트, 바르츠, 바스프 악티엔게젤샤프트 filed Critical 방에르트, 바르츠
Publication of KR900014457A publication Critical patent/KR900014457A/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/20—Polysulfones
    • C08G75/23—Polyethersulfones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

내용 없음

Description

조명부문에 사용하는 폴리아릴에테르술폰
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (4)

  1. 250℃에서 5분동안 가열시에 250ppm미만의 휘발성분 농도를 갖는 폴리아릴에테르술폰이 사용되는 것을 특징으로 하는, 폴리아릴에테르술폰으로부터 조명수단용 반사기 및 조명엘레멘트용 홀더의 제조방법.
  2. 제1항에 있어서, 폴리아릴에테르술폰이 다음식 (Ⅰ) 및/또는 (Ⅱ)의 반복단위를 갖는 것을 특징으로 하는 방법:
  3. 250℃에서 5분동안 가열후에 250ppm미만의 휘발성분 농도를 갖는 폴리아릴에테르술폰을 필수 성분으로 사용하여 제조할 수 있는 조명수단용 반사기.
  4. 250℃에서 5분동안 가열후에 250ppm미만의 휘발성분 농도를 갖는 폴리아릴에테르술폰을 필수 성분으로 사용하여 제조할 수 있는 조명엘레멘트용 홀더.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900003877A 1989-03-22 1990-03-22 조명부문에 사용하는 폴리아릴에테르술폰 KR900014457A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3909487.1 1989-03-22
DE3909487A DE3909487A1 (de) 1989-03-22 1989-03-22 Polyarylethersulfone fuer lichttechnische anwendungen

Publications (1)

Publication Number Publication Date
KR900014457A true KR900014457A (ko) 1990-10-24

Family

ID=6377003

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900003877A KR900014457A (ko) 1989-03-22 1990-03-22 조명부문에 사용하는 폴리아릴에테르술폰

Country Status (4)

Country Link
EP (1) EP0400287A2 (ko)
JP (1) JPH02281502A (ko)
KR (1) KR900014457A (ko)
DE (1) DE3909487A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4401813A1 (de) * 1994-01-22 1995-07-27 Hella Kg Hueck & Co Hochwärmebelastbare Formteile
FR2862388B1 (fr) * 2003-11-14 2006-03-10 Valeo Vision Element dioptrique pour dispositif d'eclairage et/ou de signalisation pour vehicule automobile.
WO2009000741A1 (de) * 2007-06-22 2008-12-31 Basf Se Formmassen enthaltend polyarylether mit verbesserter oberflächenqualität
JPWO2021065767A1 (ko) * 2019-10-02 2021-04-08

Also Published As

Publication number Publication date
DE3909487A1 (de) 1990-09-27
EP0400287A2 (de) 1990-12-05
JPH02281502A (ja) 1990-11-19

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WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid