KR900004793A - 비선형 광학 활성 폴리 우레탄, 그를 포함하는 재료, 광학 장치 및 상기 화합물 및 재료의 제조 방법 - Google Patents

비선형 광학 활성 폴리 우레탄, 그를 포함하는 재료, 광학 장치 및 상기 화합물 및 재료의 제조 방법 Download PDF

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KR900004793A
KR900004793A KR1019890013300A KR890013300A KR900004793A KR 900004793 A KR900004793 A KR 900004793A KR 1019890013300 A KR1019890013300 A KR 1019890013300A KR 890013300 A KR890013300 A KR 890013300A KR 900004793 A KR900004793 A KR 900004793A
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polyurethane
materials
radical
represent
electron acceptor
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KR1019890013300A
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English (en)
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미냐니 제라르
바르뗄르미 빠스깔
메이뤼이 레미
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쟝-삐에르 에송
롱-쁠랑 쉬미
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Publication of KR900004793A publication Critical patent/KR900004793A/ko

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    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3836—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing azo groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3296—Hydroxyamines being in latent form
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3838—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing cyano groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/384—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing nitro groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/675—Low-molecular-weight compounds
    • C08G18/677—Low-molecular-weight compounds containing heteroatoms other than oxygen and the nitrogen of primary or secondary amino groups
    • C08G18/678—Low-molecular-weight compounds containing heteroatoms other than oxygen and the nitrogen of primary or secondary amino groups containing nitrogen
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/35—Non-linear optics
    • G02F1/355—Non-linear optics characterised by the materials used
    • G02F1/361—Organic materials
    • G02F1/3615—Organic materials containing polymers
    • G02F1/3617—Organic materials containing polymers having the non-linear optical group in a side chain

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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)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

내용 없음

Description

비선형 광학 활성 폴리우레탄, 그를 포함하는 재료, 광학장치, 및 상기 화합물 및 재료의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (14)

  1. 하기식의 순환구조 단위를 가짐을 특징으로 하는 폴리우레탄.
    (식중, m은 5를 상회하는 수이고, R1,R2는 동일 또는 상이하며, 포화되거나 되지 않은 방향족 알킬라디칼을 나타내고, R3은 선형 또는 고리형 지방족, 방향족 또는 아릴 지방족의 탄화수소 라디칼을 나타내고, Y는 비편재화된 π전자를 갖는 라디칼을 함유하는 기 및 전자수용기(A)를 나타낸다)
  2. 제1항에 있어서, 비정질임을 특징으로 하는 폴리우레탄.
  3. 제1 또는 2항에 있어서, m이 10을 상회하는 값, 바람직하게는 10 내지 4000임을 특징으로 하는 폴리 우레탄.
  4. 제1 내지 3항중 어느 한 항에 있어서, y기가 하기의 기를 나타냄을 특징으로 하는 폴리우레탄.
    (식중, A1,A2및 A3는 동일 또는 상이하며, 수소 또는 전자 수용기를 나타내며, 동시에 수소를 나타내지는 않고, R4,R5는 1 내지 4탄소원자를 포함하는 지방족 라디칼을 나타내고, R6은 수소, 저급 알킬라디칼 또는 전자 수용기(A)를 나타낸다)
  5. 제1 내지 4항중 어느 한 항에 있어서, 전자 수용기(A)가 시아노라디칼 또는 니트로라디칼 중에서 선택됨을 특징으로 하는 폴리우레탄.
  6. 제1 내지 5항중 어느 한 항에 있어서, R1및 R2라디칼이 1 내지 6탄소원자를 포함하는 메틸리덴 쇄를 나타냄을 특징으로 하는 폴리우레탄.
  7. 제1 내지 6항중 어느 한 항에 있어서, 30℃를 상회하는, 발람직하게는 40 내지 250℃의 유리전이 온도를 가짐을 특징으로 하는 폴리우레탄.
  8. 하기식(Ⅱ)의 디이소시아네이트와 하기식(Ⅲ)의 화합물을 반응시키는 것으로 구성됨을 특징으로 하는, 제1 내지 7항중 어느 한 항에 따른 폴리우레탄의 합성방법.
    (식중, R1,R2,R3및 Y는 제1항의 정의와 동일하다.)
  9. 제8항에 있어서, 이 작용성 화합물의 혼합물에 다작용성 화합물을 첨가함을 특징으로 하는 합성방법.
  10. 제1 내지 9항중 어느 한항에 따른 폴리우레탄을 포함함을 특징으로 하는 비선형 광학에 활성을 나타내는 재료.
  11. 제10항에 있어서, 필름, 섬유, 성형품의 편의 형태로 사용됨을 특징으로 하는 재료.
  12. 제11항에 있어서, 재료를 폴리우레탄의 유리전이온도이상의 온도로 가열하고, 가열한 재료를 전기장으로 처리한후, 냉각시키는 것으로 구성됨을 특징으로 하는 비선형 광학에 활성인 재료의 제조방법.
  13. 제11항에 있어서, 이 작용성 화합물과 다 작용성 화합물을 함유하는 혼합물을 부분적으로 중합시키고, 이렇게 수득된 예비 중합체를 그의 연화 온도 또는 유리 전이 온도를 상회하는 온도로 가열하고, 가열된 예비중합체를 전기장으로 처리한후, 중합체로 완전 중합시키는 것으로 구성됨을 특징으로 하는 비선형 광학에 활성인 재료의 제조방법.
  14. 제10 또는 11항에 따른 재료를 포함함을 특징으로 하는 광학장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890013300A 1988-09-16 1989-09-12 비선형 광학 활성 폴리 우레탄, 그를 포함하는 재료, 광학 장치 및 상기 화합물 및 재료의 제조 방법 KR900004793A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8812079A FR2636634B1 (fr) 1988-09-16 1988-09-16 Polyurethannes, actifs en optique non lineaire et materiaux les contenant, dispositif optique les contenant et procedes de fabrication de ces composes et materiaux
FR88-12079 1988-09-16

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KR900004793A true KR900004793A (ko) 1990-04-13

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KR1019890013300A KR900004793A (ko) 1988-09-16 1989-09-12 비선형 광학 활성 폴리 우레탄, 그를 포함하는 재료, 광학 장치 및 상기 화합물 및 재료의 제조 방법

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US (1) US4985528A (ko)
EP (1) EP0359648B1 (ko)
JP (1) JPH073526B2 (ko)
KR (1) KR900004793A (ko)
CN (1) CN1042161A (ko)
AT (1) ATE122363T1 (ko)
AU (1) AU4149489A (ko)
DE (1) DE68922557T2 (ko)
DK (1) DK456089A (ko)
FI (1) FI894374A (ko)
FR (1) FR2636634B1 (ko)
IL (1) IL91646A0 (ko)
NO (1) NO893693L (ko)
PT (1) PT91728A (ko)
ZA (1) ZA897045B (ko)

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Publication number Publication date
US4985528A (en) 1991-01-15
JPH073526B2 (ja) 1995-01-18
IL91646A0 (en) 1990-04-29
PT91728A (pt) 1990-03-30
ATE122363T1 (de) 1995-05-15
DE68922557T2 (de) 1995-10-19
DE68922557D1 (de) 1995-06-14
FR2636634B1 (fr) 1992-11-27
NO893693L (no) 1990-03-19
FI894374A0 (fi) 1989-09-15
EP0359648B1 (fr) 1995-05-10
DK456089D0 (da) 1989-09-15
ZA897045B (en) 1990-06-27
JPH02120831A (ja) 1990-05-08
CN1042161A (zh) 1990-05-16
FR2636634A1 (fr) 1990-03-23
NO893693D0 (no) 1989-09-15
EP0359648A1 (fr) 1990-03-21
FI894374A (fi) 1990-03-17
AU4149489A (en) 1990-03-22
DK456089A (da) 1990-03-17

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