KR930702430A - 중합체 제품의 표면 피복 - Google Patents

중합체 제품의 표면 피복

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Publication number
KR930702430A
KR930702430A KR1019930701562A KR930701562A KR930702430A KR 930702430 A KR930702430 A KR 930702430A KR 1019930701562 A KR1019930701562 A KR 1019930701562A KR 930701562 A KR930701562 A KR 930701562A KR 930702430 A KR930702430 A KR 930702430A
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South Korea
Prior art keywords
meth
group
contact lens
polyoxyalkylene
article
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KR1019930701562A
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English (en)
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KR100191132B1 (ko
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폴 엘. 쥬니어 발린트
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스티븐 에이. 헬렁
바슈 앤드 롬 인코오포레이티드
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Publication of KR930702430A publication Critical patent/KR930702430A/ko
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Publication of KR100191132B1 publication Critical patent/KR100191132B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • 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
    • G02B1/043—Contact lenses
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/04—Polymers provided for in subclasses C08C or C08F
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/056—Forming hydrophilic coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D155/00—Coating compositions based on homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C09D123/00 - C09D153/00
    • C09D155/005—Homopolymers or copolymers obtained by polymerisation of macromolecular compounds terminated by a carbon-to-carbon double bond
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • Y10T428/31906—Ester, halide or nitrile of addition polymer

Abstract

본 발명은 중합체 제품을 중합성 계면활성제, 가교제 및 자유 라디칼 개시제로 이루어진 수성 분산액중에 침지시키는 단계, 및 침지시킨 제품을 자외선 광에 노출시켜 제품상에 영구적인 가교된 표면을 변성시키는 방법에 관한 것이다. 또한 본 발명의 방법에 의해 제조된 피복된 제품에 관한 것으로 본 발명의 방법은 특히 콘택트 렌즈를 피복하는데 적합하다.

Description

중합체 제품의 표면 피복
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (37)

  1. 중합체 제품을 중합성 계면활성제, 가교제 및 자유 라디칼 개시제로 이루어진 수성 분산액중에 침지시키는 단계, 및 침지시킨 제품을 자외선광에 노출시켜 제품상에 영구적인 가교된 표면 피복층을 형성시키는 단계를 포함하는, 중합체 제품의 표면을 변성시키는 방법.
  2. 제1항에 있어서, 상기 중합체 계면활성제가 하기 식으로 표시되는 표면 활성 고분자인 방법:
  3. DC [AxBy]
  4. 상기 식중, A는 하나이상의 에틸렌계 불포화 친수성 단량체이고, B는 하나이상의 에틸렌계 불포화 소수성 단량체이고, C는 작용성 연쇄 이동제이고, D는 에틸렌계 불포화 말단기이고, y는 약 0.1 내지 약 0.9의 범위내에 존재하며, x+y=1이다.
  5. 제2항에 있어서, A가 에틸렌계 불포화 폴리옥시알킬렌, 폴리아크릴아미드, 폴리비닐피롤리돈, 폴리비닐알코올, 폴리(HEMA), 및 N-알킬-N-비닐 아세트아미드로 이루어진 군중에서 선택되는 방법.
  6. 제2항에 있어서, A가 (메트)아크릴화 폴리옥시알킬렌, (메트)아크릴아미도 폴리옥시알킬렌, 스티레닐 폴리옥시알킬렌, 알케닐 폴리옥시알킬렌, 비닐 카르보네이트 폴리옥시알킬렌 및 비닐 카르바메이트 폴리옥시알킬렌으로 이루어진 군중에서 선택된 에틸렌계 불포화 폴리옥시알킬렌인 방법.
  7. 제4항에 있어서, 상기 폴리옥시알킬렌이 폴리에티렌 옥사이드인 방법.
  8. 제2항에 있어서, A가 (메트)아크릴화 폴리에틸렌 옥사이드인 방법.
  9. 제6항에 있어서, A가 메톡시 폴리에틸렌 글리콜 메타크릴레이트인 방법.
  10. 제3항에 있어서, A가 메타크릴레이트로 말단캡핑된 폴리-N,N-비닐피롤리딘온인 방법.
  11. 제3항에 있어서, A가 메타크릴레이트로 말단캡핑된 폴리-N,N-디메틸아크릴아미드인 방법.
  12. 제2항에 있어서, B가 알킬 (메트)아크릴레이트, N-알킬 (메트)아크릴아미드, 알킬 비닐카르보네이트, 알킬 비닐카르바메이트, 플루오로알킬 (메트)아크릴레이트, N-플루오로알킬 (메트)아크릴아미드, N-플루오로알킬 비닐카르보네이트, N-플루오로알킬 비닐카르바메이트, 실리콘-함유 (메트)아크릴레이트, (메트)아크릴아미드, 비닐 카르보네이트, 비닐 카르바메이트, 스티렌계 단량체 및 폴리옥시프로필렌 (메트)아크릴레이트로 이루어진 군중에서 선택되는 방법.
  13. 제10항에 있어서, 상기 스티렌계 단량체가 스티렌, 알파-메틸 스티렌, 파라-메틸 스티렌, 파라-t-부틸 모노클로로 스티렌, 및 파라-t-부틸 디클로로 스티렌으로 이루어진 군중에서 선택되는 방법.
  14. 제10항에 있어서, B가 1-H, 1-H, 5-H-옥타플루오로펜틸 메타크릴레이트인 방법.
  15. 제2항에 있어서, C가 머캡토 카르복실산, 머캡토 알코올, 및 아미노머캡탄으로 이루어진 군중에서 선택되는 방법.
  16. 제13항에 있어서, C가 티오글리콜산인 방법.
  17. 제13항에 있어서, C가 2-머캡토에탄올인 방법.
  18. 제13항에 있어서, C가 2-아미노에탄 티올인 방법.
  19. 제14항에 있어서, D가 글리시딜 (메트)아크릴레이트로부터 유도된 (메트)아크릴화히드록시 에스테르부분인 방법.
  20. 제15항에 있어서, D가 (메트)아크릴로일 클로라이드로부터 유도된 (메트)아크릴화에스테르 부분인 방법.
  21. 제15항에 있어서, D가 (메트)아크릴화 이소시아네이트로부터 유도된 (메트)아크릴화우레탄 부분인 방법.
  22. 제16항에 있어서, D가 (메트)아크릴화 이소시아네이트로부터 유도된 (메트)아크릴화우레탄 부분인 방법.
  23. 제15항에 있어서, D가 비닐 클로로포르메이트로부터 유도된 비닐카르보네이트 부분인 방법.
  24. 제16항에 있어서, D가 (메트)아크릴로일 클로라이드로부터 유도된 (메트)아크릴화아미드 부분인 방법.
  25. 제16항에 있어서, D가 비닐 클로로포르메이트로부터 유도된 비닐카르보네이트 부분인 방법.
  26. 제1항에 있어서, 상기 중합체 제품이 콘택트 렌즈인 방법.
  27. 제24항에 있어서, 상기 콘택트렌즈가 히드로겔 콘택트 렌즈인 방법.
  28. 제24항에 있어서, 상기 콘택트렌즈가 강성 기체 투과성 렌즈인 방법.
  29. 제24항에 있어서, 상기 콘택트렌즈가 실리콘 엘라스토머 콘택트 렌즈인 방법.
  30. 제1항에 있어서, 상기 가교제가 2개이상의 중합성 기를 가진 소수성 분자들로 이루어진 군중에서 선택되는 방법.
  31. 제28항에 있어서, 상기 가교제가 2개 이상의 (메트)아크릴레이트기를 가진 소수성 분자들로 이루어진 군중에서 선택되는 방법.
  32. 제28항에 있어서, 상기 가교제가 2개 이상의 (메트)아크릴레이트기를 가진 소수성 분자들로 이루어진 군중에서 선택되는 방법.
  33. 제28항에 있어서, 상기 가교제가 네오펜틸 글리콜 디메타크릴레이트인 방법.
  34. 제1항에 있어서, 상기 수성 분산액이 약 0.1 내지 0.0001의 몰농도하의 중합성 계면활성제, 약 1 내지 약10-4중량부의 가교제 및, 약 0.1 내지 약 10-4중량부의 자유 라디칼 개시제를 함유하는 방법.
  35. 중합체 제품을 중합성 계면활성제, 가교제 및 자유 라디칼 개시제로 이루어진 수성 분산액중에 침지시키고, 침지시킨 제품을 자외선 광에 노출시켜 제품상에 영구적인 가교된 표면 피복층을 형성시킴으로써 제조된, 표면-변성된 중합체 제품.
  36. 제33항에 있어서, 상기 제품이 콘택트 렌즈인, 표면-변성된 중합체 제품.
  37. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930701562A 1990-11-27 1991-11-20 중합체 제품의 표면피복 KR100191132B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US618,441 1990-11-27
US07/618,441 US5135297A (en) 1990-11-27 1990-11-27 Surface coating of polymer objects
PCT/US1991/008729 WO1992009650A1 (en) 1990-11-27 1991-11-20 Surface coating of polymer objects

Publications (2)

Publication Number Publication Date
KR930702430A true KR930702430A (ko) 1993-09-09
KR100191132B1 KR100191132B1 (ko) 1999-06-15

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US (1) US5135297A (ko)
EP (1) EP0559820B1 (ko)
JP (1) JP3172179B2 (ko)
KR (1) KR100191132B1 (ko)
CN (1) CN1048025C (ko)
AT (1) ATE163300T1 (ko)
BR (1) BR9107130A (ko)
CA (1) CA2095044C (ko)
DE (1) DE69128940T2 (ko)
ES (1) ES2113941T3 (ko)
HK (1) HK1009337A1 (ko)
IE (1) IE914118A1 (ko)
WO (1) WO1992009650A1 (ko)

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ATE163300T1 (de) 1998-03-15
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