KR880007588A - 함황우레탄 수지제 렌즈의 주형중합방법 - Google Patents

함황우레탄 수지제 렌즈의 주형중합방법 Download PDF

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KR880007588A
KR880007588A KR870014268A KR870014268A KR880007588A KR 880007588 A KR880007588 A KR 880007588A KR 870014268 A KR870014268 A KR 870014268A KR 870014268 A KR870014268 A KR 870014268A KR 880007588 A KR880007588 A KR 880007588A
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ammonium salt
sulfur
acid phosphate
urethane resin
containing urethane
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KR870014268A
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KR920001650B1 (ko
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가쯔요시 사사가와
요시노부 가네무라
마사오 이마이
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사와무라 하루오
미쯔이도오아쯔 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
    • C08G18/82—Post-polymerisation treatment
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • 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
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
    • 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
    • C08K5/02—Halogenated hydrocarbons
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/19—Quaternary ammonium compounds
    • 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
    • C08K5/54—Silicon-containing compounds

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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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음.

Description

함황우레탄 수지제 렌즈의 주형중합방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. 2개 이상의 이소시아네이트기를 가진 폴리이소시아네이트와 2개 이상의 티올기를 가진 폴리티올을 유리 또는 금속제의 렌즈모형 속에서 주형중합할때에, 미리 폴리이소시아네이트와 폴리티올의 혼합물에 계면활성제를 첨가해 두는 것을 특징으로 하는 함 황우레탄수지제 렌즈의 주형중합방법.
  2. 제1항에 있어서, 계면활성제로서 불소계 비이온 계면 활성제, 실리콘계비이온 계면 활성제, 알킬제 4급 암모늄염 및 산성인산 에스테르중 단독 또는 2종 이상의 혼합물을 첨가 해두는 것을 특징으로 하는 함 황우레탄 수지제 렌즈의 주형중합방법.
  3. 제1항에 있어서, 폴리이소시아네이트로서 크실리렌 디이소시아네이트, 비스(α,α-디메틸이소시아네이트메틸)벤젠, 헥사메틸렌 디이소시아네이트, 이소포론 이디소시아네이트를 사용하고, 폴리티올로서 펜타에리 트리톨 테트라키스(3-메르캅토 프로피오네이트), 디펜타에리트롤 헥사키스(3-메르캅토 프로피오네이트) 크실리렌디티올, 1,3,5-트리스(3-메르캅토프로필)이소시아누레이트 혹은 이들의 2종 이상의 혼합물인 것을 특징으로 하는 함 황 우레탄 수지제 렌즈의 주형중합방법.
  4. 제2항에 있어서, 불소계 비이온 계면 활성제가 유니다인 DS-401(일본국, 다이낀공업주식회사제), 유니다인 DS-403(일본국, 다이낀공업주식회사제), 에프톺 EF301(일본국, 신아끼다가세이주식회사제) 에프톺 EF126(일본국, 신아끼다가세이주식회사제), 혹은 이들의 2종 이상의 혼합물인 것을 특징으로 하는 함 황 우레탄수지제 렌즈의 주형 중합방법.
  5. 제2항에 있어서, 실리콘계 비이온 계면 활성제가 Q2-120A(미국, 다우사의 시작품)인 것을 특징으로 하는 함 황 우레탄수지제 렌즈의 주형 중합방법.
  6. 제2항에 있어서, 알킬제 4급 암모늄염이 트리메틸세틸 암모늄염, 트리메틸 스테아릴 암모늄염, 디메틸에틸세틸 암모늄염, 트리에틸 도데실 암모늄염, 트리옥틸에틸 암모늄염, 디에틸시클로헥사도데실 암모늄염인 것을 특징으로 하는 함 황 우레탄수지제 렌즈의 주형중합방법.
  7. 제2항에 있어서, 산성인산에스테르 이 이소프로필산포스페이트, 디이소프로필산 포스페이트, 브틸산 포스페이트, 디브틸산 포스페이트, 옥틸산 포스페이트, 디오틸산 포스페이트, 이소데실산 포스페이트, 디이소데실산 포스페이트., 트리데칸올산 포스페이트, 비스(트리데칸올산) 포스페이트 흑은 이들의 2종 이상의 혼합물인 것을 특징으로 하는 함 황 우레탄수지제 렌즈의 주형중합방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870014268A 1986-12-15 1987-12-14 함 황 우레탄수지제 렌즈의 주형중합방법 KR920001650B1 (ko)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP298198 1986-12-15
JP61-298198 1986-12-15
JP29819886 1986-12-15
JP62-054353 1987-03-10
JP54353 1987-03-10
JP5435387 1987-03-10
JP92685 1987-04-15
JP62-092685 1987-04-15
JP9268587 1987-04-15

Publications (2)

Publication Number Publication Date
KR880007588A true KR880007588A (ko) 1988-08-27
KR920001650B1 KR920001650B1 (ko) 1992-02-21

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EP (1) EP0271839B1 (ko)
JP (1) JPH0777733B2 (ko)
KR (1) KR920001650B1 (ko)
CN (1) CN1039210C (ko)
AU (1) AU598076B2 (ko)
BR (1) BR8706784A (ko)
CA (1) CA1325304C (ko)
DE (1) DE3751726T2 (ko)

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AU598076B2 (en) 1990-06-14
JPH0777733B2 (ja) 1995-08-23
KR920001650B1 (ko) 1992-02-21
BR8706784A (pt) 1988-07-19
EP0271839A3 (en) 1989-03-08
JPS6445611A (en) 1989-02-20
CN87108126A (zh) 1988-09-14
CA1325304C (en) 1993-12-14
CN1039210C (zh) 1998-07-22
EP0271839A2 (en) 1988-06-22
EP0271839B1 (en) 1996-03-06
DE3751726T2 (de) 1996-10-02
DE3751726D1 (de) 1996-04-11
AU8251487A (en) 1988-06-16

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