KR870004333A - 내감마선성 카보네이트 중합체 조성물 - Google Patents

내감마선성 카보네이트 중합체 조성물 Download PDF

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Publication number
KR870004333A
KR870004333A KR860009121A KR860009121A KR870004333A KR 870004333 A KR870004333 A KR 870004333A KR 860009121 A KR860009121 A KR 860009121A KR 860009121 A KR860009121 A KR 860009121A KR 870004333 A KR870004333 A KR 870004333A
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South Korea
Prior art keywords
carbonate
polyol
composition according
amount
ppm
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KR860009121A
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English (en)
Inventor
엠. 네이스 바운
Original Assignee
리차드지. 워터맨
더 다우 케미칼 캄파니
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Application filed by 리차드지. 워터맨, 더 다우 케미칼 캄파니 filed Critical 리차드지. 워터맨
Publication of KR870004333A publication Critical patent/KR870004333A/ko

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

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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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

내용 없음

Description

내감마선성 카보네이트 중합체 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 카보네이트 중합체 및 내감마선성 개선량의 하나 이상의 폴리에테르폴리올 또는 그의 알킬에테르로 이루어진 감마선에 대한 내성이 개선된 카보네이트 중합체조성물
  2. 제1항에 있어서, 전술한 폴리올이 폴리프로필렌글리콜인 카보네이트 조성물
  3. 제1항에 있어서, 전술한 폴리올이 하나 이상의 알킬렌옥사이드의 글리콜, 트리올, 테트롤, 펜톨, 당 또는 당알코올과의 반응으로부터 유도되는 카보네이트 조성물
  4. 제1항에 있어서, 전술한 폴리올이 다음 일반식(I)을 갖는 카보네이트조성물
    상기식에서
    R은 독립적으로 수소 또는 탄소수 1내지 4의 알킬그룹이고, R1은 수소, 메틸 또는 에틸이며, n은 평균값이 1내지 1,000인 수이다.
  5. 제1항 내지 제4항 중 어느 하나에 있어서, 전술한 화합물의 양이 500내지 50,000ppm의 범위인 카보네이트 조성물
  6. 제1항 내지 제4항 중 어느 하나에 있어서, 전술한 화합물의 양이 2,500 내지 15,000ppm-의 범위인 카보네이트 조성물
  7. 제1항 내지 제4항 중 어느 하나에 있어서, 전술한 화합물의 양이 5,000 내지 10,000ppm이 범위인 카보네이트 조성물
  8. 카보네이트 중합체중에 내감마선성량의 하나 이상의 폴리에테르폴리올 또는 그의 알킬에테르를 혼입시킴을 특징으로 하여, 감마선에 대한 내성이 개선된 카보네이트 중합체를 제조하는 방법
  9. 제8항에 있어서, 상기 폴리올이
    (a) 글리콜, 트리올, 테트롤, 펜톨, 당 또는 당알코올과 하나 이상의 알킬렌옥사이드와의 반응으로부터 유도되거나,
    (b) 다음 일반식(I)로 표시되거나
    (c) 폴리프로필렌글리콜인 방법
    상기식에서
    R은 독립적으로 수소 또는 탄소수 1내지 4의 알킬그룹이고, R1은 은 수소, 메틸 또는 에틸이며, n은 평균값이 1내지 1,000인 수이다.
  10. 제8항에 있어서, 상기 폴리올의 양이 500 내지 50,000ppm의 범위인 방법
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR860009121A 1985-10-31 1986-10-30 내감마선성 카보네이트 중합체 조성물 KR870004333A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US793502 1985-10-31
US06/793,502 US4904710A (en) 1985-10-31 1985-10-31 Gamma radiation resistant carbonate polymer compositions

Publications (1)

Publication Number Publication Date
KR870004333A true KR870004333A (ko) 1987-05-08

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Application Number Title Priority Date Filing Date
KR860009121A KR870004333A (ko) 1985-10-31 1986-10-30 내감마선성 카보네이트 중합체 조성물

Country Status (7)

Country Link
US (1) US4904710A (ko)
EP (1) EP0228525B1 (ko)
JP (2) JPS62135556A (ko)
KR (1) KR870004333A (ko)
AT (1) ATE71394T1 (ko)
CA (1) CA1287426C (ko)
DE (1) DE3683363D1 (ko)

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Also Published As

Publication number Publication date
AU6355686A (en) 1987-05-07
JP2500832B2 (ja) 1996-05-29
ATE71394T1 (de) 1992-01-15
DE3683363D1 (de) 1992-02-20
AU599052B2 (en) 1990-07-12
EP0228525A1 (en) 1987-07-15
JPH06287431A (ja) 1994-10-11
JPS62135556A (ja) 1987-06-18
CA1287426C (en) 1991-08-06
EP0228525B1 (en) 1992-01-08
JPH0477025B2 (ko) 1992-12-07
US4904710A (en) 1990-02-27

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