KR890013079A - 고굴절율 플라스틱렌즈용수지, 그 수지로된 플라스틱렌즈 및 플라스틱렌즈의 제조방법 - Google Patents

고굴절율 플라스틱렌즈용수지, 그 수지로된 플라스틱렌즈 및 플라스틱렌즈의 제조방법 Download PDF

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KR890013079A
KR890013079A KR1019890001865A KR890001865A KR890013079A KR 890013079 A KR890013079 A KR 890013079A KR 1019890001865 A KR1019890001865 A KR 1019890001865A KR 890001865 A KR890001865 A KR 890001865A KR 890013079 A KR890013079 A KR 890013079A
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South Korea
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plastic lens
manufacturing
resin
release agent
plastic
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KR1019890001865A
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KR960013389B1 (ko
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데루유끼 나가다
고오주 오까자기
도오루 미우라
노부유끼 가지모도
요시노부 가네무라
가쯔요시 사사가와
Original Assignee
사와무라 하루오
미쯔이 도오아쯔 가가꾸 가부시기가이샤
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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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • 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
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto 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
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics

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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)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

내용 없음.

Description

고굴절율 플라스틱렌즈용수지, 그 수지로된 플라스틱렌즈 및 플라스틱렌즈의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (23)

1종 또는 2종 이상의 유황원자를 함유하는 지방족 폴리이소시아네이트와, 폴리올 및 폴리티올로 이루어진 군에서 선택되는 1종 또는 2종 이상의 활성수소 화합물과의 반응에 의해 얻게 되는 고굴절율 플라스틱 렌즈용 수지.
제1항에 기재한 수지로 이루어진 플라스틱렌즈.
1종 또는 2종 이상의 유황원자를 함유하는 지방족 폴리이소시아네이트와, 폴리올 및 폴리티올로 이루어진 군에서 선택되는 1종 또는 2종 이상의 활성수소 화합물과의 혼합물에 내부 이형제를 첨가해서 주형중합 하는 것을 특징으로 하는 플라스틱렌즈의 제조방법.
제3항에 기재한 제조방법에 의해 얻게되는 플라스틱렌즈.
제1항에 있어서, 폴리티올이 메르캅토기 이외에 유황원자를 함유하는 폴리티올인 고굴절율 플라스틱 렌즈용 수지.
제5항에 기재된 수지로 이루어진 플라스틱렌즈.
제3항에 있어서, 폴리티올이 메르캅토기 이외에 유황원자를 함유하는 폴리티올인 플라스틱렌즈의 제조방법.
제7항에 기재한 제조방법에 의해 얻게되는 플라스틱 렌즈.
제1항에 있어서, 유황원자를 함유하는 지방족 폴리이소시아네이트와 활성수소 화합물의 사용비율이 NCO/(OH+SH)의 관능기 몰비에 있어서 0.5∼3.0의 범위인 고굴절율 플라스틱렌즈용 수지.
제9항에 기재한 수지로 이루어진 플라스틱렌즈.
제3항에 있어서, 유황원자를 함유하는 지방족 폴리이소시아네이트와 활성수소 화합물의 사용비율이 NCO/(OH+SH)의 관능기 몰비에 있어서 0.5∼3.0의 범위인 플라스틱렌즈의 제조방법.
제11항에 기재한 제조방법에 의해 얻게되는 플라스틱렌즈.
제3항에 있어서, 내부이형제가 불소계노니온 계면활성제인 플라스틱렌즈의 제조방법.
제3항에 있어서, 내부이형제가 실리콘계노니온 계면활성제인 플라스틱렌즈의 제조방법.
제3항에 있어서, 내부이형제가 알킬 제4급 암모늄염인 플라스틱렌즈의 제조방법.
제3항에 있어서, 내부이형제가 산성인산에스테르인 플라스틱렌즈의 제조방법.
제13항에 기재한 제조방법에 의해 얻게되는 플라스틱렌즈.
제14항에 기재한 제조방법에 의해 얻게되는 플라스틱렌즈.
제15항에 기재한 제조방법에 의해 얻게되는 플라스틱렌즈.
제16항에 기재한 제조방법에 의해 얻게되는 플라스틱렌즈.
제3항에 있어서, 내부이형제 기재의 사용량이 모노머 혼합물의 합계중량에 대해서 0.1∼10,000ppm의 범위인 플라스틱렌즈의 제조방법.
제21항에 기재한 제조방법에 의해 얻게되는 플라스틱렌즈.
제3항에 있어서, 주형중합온도가-20 ∼ 200℃인 플라스틱렌즈의 제조방법.
※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890001865A 1988-02-17 1989-02-17 고굴절율 플라스틱렌즈용 수지, 그 수지로된 플라스틱렌즈 및 플라스틱렌즈의 제조방법 KR960013389B1 (ko)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP3284288 1988-02-17
JP3387188 1988-02-18
JP3387288 1988-02-18
JP63-37525 1988-02-22
JP63-33872 1988-02-22
JP63-32842 1988-02-22
JP63-33871 1988-02-22
JP63-37523 1988-02-22
JP3751588 1988-02-22
JP3752388 1988-02-22
JP63-37515 1988-02-22
JP3752588 1988-02-22

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KR890013079A true KR890013079A (ko) 1989-09-21
KR960013389B1 KR960013389B1 (ko) 1996-10-04

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US (1) US5021503A (ko)
EP (1) EP0329387B1 (ko)
KR (1) KR960013389B1 (ko)
AU (1) AU618578B2 (ko)
DE (1) DE68916055T2 (ko)

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Publication number Publication date
AU618578B2 (en) 1992-01-02
KR960013389B1 (ko) 1996-10-04
DE68916055D1 (de) 1994-07-21
EP0329387A2 (en) 1989-08-23
DE68916055T2 (de) 1994-12-15
US5021503A (en) 1991-06-04
EP0329387A3 (en) 1990-03-21
AU2995089A (en) 1989-08-17
EP0329387B1 (en) 1994-06-15

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