KR950029290A - 우레탄계 플라스틱렌즈용 조성물, 상기 조성물로부터 얻은 우레탄계 플라스틱렌즈 및 그 제조방법 - Google Patents

우레탄계 플라스틱렌즈용 조성물, 상기 조성물로부터 얻은 우레탄계 플라스틱렌즈 및 그 제조방법 Download PDF

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KR950029290A
KR950029290A KR1019950008184A KR19950008184A KR950029290A KR 950029290 A KR950029290 A KR 950029290A KR 1019950008184 A KR1019950008184 A KR 1019950008184A KR 19950008184 A KR19950008184 A KR 19950008184A KR 950029290 A KR950029290 A KR 950029290A
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composition
plastic lens
urethane
based plastic
curing
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KR1019950008184A
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KR100191067B1 (ko
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코주 오카자키
치토시 시마카와
마모루 타나카
요시노부 카네무라
테루유키 나가타
세이이치 코바야시
요코 타지리
노부야 카와우찌
카쓰요시 사사가와
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사토 아키오
미쯔이도오아쯔가가꾸 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
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • 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
    • C08G18/3203—Polyhydroxy 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
    • C08G18/28—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
    • C08G18/3863—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms
    • C08G18/3865—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms
    • C08G18/3868—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms the sulfur atom belonging to a sulfide group
    • 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
    • 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
    • G02B1/041—Lenses

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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)

Abstract

본 발명은, (a) 이소시아네이트화합물, 이소티오시아네이트화합물 및 이소시아나토―함유이소티오시아네이트화합물로 이루어진 군에서 선택한 적어도 1개의 에스테르화합물, (b) 히드록실화합물, 메르캄토화학물 및 메르캅토― 함유 히드록실화합물로 이루어진 군에서 선택한 적어도 1개의 활성수소화합물, (c) 3차아민, 및 (d) 루이스산으로 이루어진 우레탄계 플라스틱렌즈의 조성물과, 상기조성물을 가열경화하여 얻은 플라스틱렌즈와 상기 플라스틱렌즈의 제조방법을 제공하는 것으로 이 조성물은 포트라이프가 길고 단 시간내에 광학적으로 균일한 플리스틱렌즈를 제조할 수 있다.

Description

우레탄계 플라스틱렌즈용 조성물, 상기 조성물로부터 얻은 우레탄계 플라스틱렌즈 및 그 제조방법.
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (24)

  1. (a) 이소시아네이트화합물, 이소티오시아네이트화합물 및 아소시아나토―함유이소티오사아네이트화합물로 이루어진 군에서 선택한 적어도 1개의 에스테르화합물과, (b) 히드록실화합물, 메르캅토화합물 및 메르캅토―함유 히드록실화합물로 이루어진 군에서 선택한 적어도 1개의 활성수소화합물과, (c) 3차아민과, (d) 루이스산으로 이루어진 것을 특징으로 하는 우레탄계 플라스틱렌즈용 조성물.
  2. 제1항에 있어서, 상기 루이스산은 금속할로겐화물인 것을 특징으로 하는 우레탄계 플라스틱렌즈용 조성물.
  3. 제1항에 있어서, 상기 루이스산은 유기금속할로겐화물인 것을 특징으로 하는 우레탄계 플라스틱용 조성물.
  4. 제3항에 있어서, 상기 유기금속할로겐화물은 유기주석할로겐화물인 것을 특징으로 하는 우레탄계 플라스틱렌즈용 조성물.
  5. 제1항에 있어서, 내부이형제로서 산성 포스페이트에스테르 또는 산성포스포네이트를 포함하는 것을 특징으로 하는 우레탄계 플라스틱렌즈용 조성물.
  6. 제5항에 있어서, 상기 산성포스페이트에스테르는 인산의 알콕시알킬디에스테르와 모노에스테르의 환합물인 것을 특징으로 하는 우레탄계 플라스틱렌즈용 조성물.
  7. 제1항의 조성물을 가열경화하여 얻은 플라스틱렌즈.
  8. 제2항의 조성물을 가열경화하여 얻은 플라스틱렌즈.
  9. 제3항의 조성물을 가열경화하여 얻은 플라스틱렌즈.
  10. 제4항의 조성물을 가열경화하여 얻은 플라스틱렌즈.
  11. 제5항의 조성물을 가열경화하여 얻은 플라스틱렌즈.
  12. 제6항의 조성물을 가열경화하여 얻은 플라스틱렌즈.
  13. 제1항의 조성물을 가열경화하는 것으로 이루어진 우레탄계 플라스틱렌즈의 제조방법.
  14. 제13항에 있어서, 상기 가열과정은 물에서 행해지는 것을 특징으로 하는 우레탄계 플라스틱렌즈의 제조방법.
  15. 제2항의 조성물을 가열경화하는 것으로 이루어진 우레탄계 플라스틱렌즈의 제조방법.
  16. 제15항에 있어서, 상기 가열과정은 물에서 행해지는 것을 특징으로 하는 우레탄계 플라스틱렌즈의 제조방법.
  17. 제3항의 조성물을 가열경화하는 것으로 이루어진 우레탄계 플라스틱렌즈의 제조방법.
  18. 제17항에 있어서, 상기 가열과정은 물에서 행해지는 것을 특징으로 하는 우레탄계 플라스틱렌즈의 제조방법.
  19. 제4항의 조성물을 가열경화하는 것으로 이루어진 우레탄계 플라스틱렌즈의 제조방법.
  20. 제19항에 있어서, 상기 가열과정은 물에서 행해지는 것을 특징으로 하는 우레탄계 플라스틱렌즈의 제조방법.
  21. 제5항의 조성물을 가열경화하는 것으로 이루어진 우레탄계 플라스틱렌즈의 제조방법.
  22. 제21항에 있어서, 상기 가열과정은 물에서 행해지는 것을 특징으로 하는 우레탄계 플라스틱렌즈의 제조방법.
  23. 제6항의 조성물을 가열경화하는 것으로 이루어진 우레탄계 플라스틱렌즈의 제조방법.
  24. 제23항에 있어서, 상기 가열과정은 물에서 행해지는 것을 특징으로 하는 우레탄계 플라스틱렌즈의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.
KR1019950008184A 1994-04-08 1995-04-08 우레탄계 플라스틱렌즈용조성물 및 상기 우레탄계 플라스틱렌즈의 제조방법 KR100191067B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP7034794 1994-04-08
JP94-70347 1994-04-08
JP20496994 1994-08-30
JP94-204969 1994-08-30
JP94-300611 1994-12-05
JP30061294 1994-12-05
JP30061194 1994-12-05
JP94-300612 1994-12-05

Publications (2)

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KR950029290A true KR950029290A (ko) 1995-11-22
KR100191067B1 KR100191067B1 (ko) 1999-06-15

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Country Link
US (1) US5693738A (ko)
EP (1) EP0676429B1 (ko)
KR (1) KR100191067B1 (ko)
CN (1) CN1056858C (ko)
DE (1) DE69519696T2 (ko)
TW (1) TW281679B (ko)

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US5693738A (en) 1997-12-02
DE69519696T2 (de) 2001-06-13
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TW281679B (ko) 1996-07-21
EP0676429A2 (en) 1995-10-11
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