KR890009981A - 안정하게 분산된 비수성 미립자 분산액의 제조방법 - Google Patents

안정하게 분산된 비수성 미립자 분산액의 제조방법 Download PDF

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KR890009981A
KR890009981A KR1019880016067A KR880016067A KR890009981A KR 890009981 A KR890009981 A KR 890009981A KR 1019880016067 A KR1019880016067 A KR 1019880016067A KR 880016067 A KR880016067 A KR 880016067A KR 890009981 A KR890009981 A KR 890009981A
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aqueous medium
polymer
polymerizable component
polymerizable
particulates
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KR1019880016067A
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KR920010137B1 (ko
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리로이 페일러 데니스
제임스 맥콜럼 그레고리
브렌단 오'드와이어 제임스
에드가 하트만 마비스
Original Assignee
헬렌 에이. 파블릭크
피피지 인더스트리즈, 인코포레이티드
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Publication of KR890009981A publication Critical patent/KR890009981A/ko
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    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Colloid Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymerisation Methods In General (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

내용 없음

Description

안정하게 분산된 비수성 미립자 분산액의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (17)

  1. (a) 비수성 매질에, 20%이상이 비수성 매질에 불용성이고 하나 이상의 중합가능 물질종을 포함하는 중합가능 성분을 혼합시키고 ; (b) 혼합물(a)를 미립화시키기에 충분한 응력을 혼합물에 가하고 ; (c) 비수성 매질에 안정하게 분산되는 중합체 미립자를 생성하기에 충분한 조건에서 각 입자내의 중합가능 성분을 중합화 시킴을 포함함, 이때 , 사익 중합체 미립자는 비수성 매질에 불용성이고, 비수성 매질은 용해된 중합체가 거의 없으며, 상기 중합체 미립자는 중합체 미립자의 20%미만이 5미크론 이상의 평균 직경을 가짐을 또한 특징으로 하는, 비수성 매질에 안정하게 분산되는 중합체 미립자의 제조방법.
  2. 제1항에 있어서, 중합가능 성분이 또한 분산제를 포함하는 방법.
  3. 제1항에 있어서, 중합체 미립자의 20% 미만이 1미크론 이상의 평균 직경을 갖는 방법.
  4. 제1항에 있어서, 응력을 액체-액체 충격에 의해 가하는 방법.
  5. 제1항에 있어서, 비수성 매질이 30% 이하의 용해된 중합체를 함유하는 방법.
  6. 제1항에 있어서, 중합가능 성분이 비수성 매질과 다른 희석제를 부가적으로 포함하는 방법.
  7. 제1항에 있어서, 비수성 매질이 지방족 비극성 용매인 방법.
  8. 제7항에 있어서, 비수성 매질이 탄소수 4 내지 30의 탄소쇄 길이를 갖는 포화탄화수소인 방법.
  9. 제1항에 있어서, 중합가능 성분이 중합가능 물질종으로서 활성 수소 함유물질 및 폴리이소시아네이트를 포함하는 방법.
  10. 제1항에 있어서, 중합가능 성분이 중합가능 물질종으로서 아미노플라스트 수지와, 폴리우레탄 폴리올, 폴리에스테르 폴리올 및 폴리에테르 폴리올로부터 선택된 폴리올을 포함하는 방법.
  11. 제1항에 있어서, 중합가능 성분이 중합가능 물질종으로서 폴리이소시아네이트와 아민을 포함하는 방법.
  12. 제1항에 있어서, 중합체 미립자의 평균직경이 약 0.05미크론 내지 0.5미크론 범위인 방법.
  13. 제1항에 있어서, 분산액이, 총 고체 함량이 40%일때 25℃에서 3번 굴대를 사용하여 50RPM에서 측정한 브룩필드 점도가 100센티포이즈 미만인 특성을 특징으로 하는 방법.
  14. 제5항에 있어서, 비수성 매질이 15% 이하의 용해된 중합체를 함유하는 방법.
  15. 제1항에 있어서, 중합체 미립자가 교차결합된 방법.
  16. 제1항에 있어서, 중합체 미립자가 비교차결합된 방법.
  17. 제1항의 방법에 따라 제조된, 안정한 비수성 중합체 미립자 분산액.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880016067A 1987-12-03 1988-12-02 안정하게 분산된 비수성 미립자 분산액의 제조방법 KR920010137B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/128,316 US4833177A (en) 1987-12-03 1987-12-03 Method for preparing stably dispersed nonaqueous microparticle dispersion
US128,316 1987-12-03

Publications (2)

Publication Number Publication Date
KR890009981A true KR890009981A (ko) 1989-08-05
KR920010137B1 KR920010137B1 (ko) 1992-11-16

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Country Status (9)

Country Link
US (1) US4833177A (ko)
EP (1) EP0318939B1 (ko)
JP (1) JPH0733443B2 (ko)
KR (1) KR920010137B1 (ko)
AU (1) AU596034B2 (ko)
CA (1) CA1329439C (ko)
DE (1) DE3889869T2 (ko)
ES (1) ES2056879T3 (ko)
MX (1) MX165444B (ko)

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Also Published As

Publication number Publication date
DE3889869D1 (de) 1994-07-07
JPH01213303A (ja) 1989-08-28
CA1329439C (en) 1994-05-10
JPH0733443B2 (ja) 1995-04-12
EP0318939A2 (en) 1989-06-07
US4833177A (en) 1989-05-23
DE3889869T2 (de) 1995-01-05
ES2056879T3 (es) 1994-10-16
AU2644388A (en) 1989-06-08
EP0318939B1 (en) 1994-06-01
EP0318939A3 (en) 1990-05-09
MX165444B (es) 1992-11-11
AU596034B2 (en) 1990-04-12
KR920010137B1 (ko) 1992-11-16

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