KR870005682A - 폴리디오가노실록산의 마이크로 에멀젼 및 그의 제조 방법 - Google Patents

폴리디오가노실록산의 마이크로 에멀젼 및 그의 제조 방법 Download PDF

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KR870005682A
KR870005682A KR860010544A KR860010544A KR870005682A KR 870005682 A KR870005682 A KR 870005682A KR 860010544 A KR860010544 A KR 860010544A KR 860010544 A KR860010544 A KR 860010544A KR 870005682 A KR870005682 A KR 870005682A
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polydiorganosiloxane
aliphatic substituted
salts
surfactant
acid
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KR860010544A
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KR940007865B1 (ko
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그래이버 다니엘
오사무 다나까
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알빈 어네스트 베이
다우 코닝 코포레이션
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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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/924—Significant dispersive or manipulative operation or step in making or stabilizing colloid system
    • Y10S516/928—Mixing combined with non-mixing operation or step, successively or simultaneously, e.g. heating, cooling, ph change, ageing, milling

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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)
  • Dispersion Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

폴리디오가노실록산의 마이크로 에멀젼 및 그의 제조 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 시클로폴리디오가노실록산, 계면활성제 및 물로 이루어진 전구체 에멀젼을 롤리디오가노실로산소적이 0.15마이크론 미만의 평균크기를 가지며 0.15 내지 5의 계면활성제 대폴리디오가노실록산 중량 비율을 갖는 투명하고 안정한 마이크로 에멀젼이 생성되도록 하는데 효과적인 첨가속도로 물 및 유효량의 중합촉매로 이루어진 중합매질에 혼합하면서 연속적으로 첨가함의 특징으로 하여, 폴리디오가노실록산의 투명하고 안정한 수성 에먼젼을 제조하는 방법.
  2. 제1항에 있어서, 중합매질의 온도가 전구체 에멀젼을 첨가하는 동안에 적어도 50℃이며, 롤리디오가노실록산 소적크기가 0.10마이크론 미만인 방법.
  3. 제1항에 있어서, 전구체 에멀젼에 사용된 계면활성제가 2,6,8-트리메틸-4-노닐옥시폴리에틸렌옥시에탄올(6EO),2,6,8트리메틸-4-노닐옥시폴리에틸렌옥시에탄올(10EO),알킬렌-옥시플리에틸렌옥시에탄올(C11내지 15의 2급 알킬,15EO), 알킬렌-옥시플리에틸렌옥시에탄올(C11내지 15의 2급 알킬,15EO) ,옥틸렌옥시폴리에톡시에탄올(40EO), 및 폴리에틸렌옥사이드-이소-옥틸페닐에테르로 이루어진 계면활성제의 그룹으로 부터 선택된 비이온성 계면활성제인 방법.
  4. 제1항에 있어서, 전구체 에멀젼에서 사용된 계면활성제가 탄소수 6내지 18의 탄소체를 함유하는 지방족 치환제를 갖는, 지방족으로 치환된 벤젠설폰산 및 그의 염, 지방족으로 치환된 나프탈렌설폰산 및 그의 염, 지방족으로 치환된 설폰산 및 그의 염, 실릴알킬설폰산 및 그의 염, 및 지방족으로 치환된 디페닐에테르설폰산 및 그의 염으로 이루어진 그룹으로부터 선택된 음이온성 계면활성제인 방법.
  5. 제1항에 있어서, 중합매질에 사용된 촉매가 무기산, 알칼리금속 수산화물, 설폰산 및 4급 암모늄 수산화물로 이루어진 그룹으로부터 선택되는 방법.
  6. 제5항에 있어서, 중합매질에 사용된 촉매가 탄소수 6내지 18의 탄소체를 함유하는 지방족 치환제를 갖는, 지방족으로 치환된 벤젠설폰산, 지방족으로 치환된 나프탈렌설폰산, 지방족 설폰산, 실릴알킬설폰산 또는 지방족으로 치환된 디페닐에테르설폰산인 방법.
  7. 제5항에 있어서, 중합매질에 사용된 촉매가 적어도 하나의 알킬그룹의 탄소수가 6내지 18이고 알킬그룹의 탄소수가 1내지 18인 테트라알킬암모늄형의 양이온인 촉매인된 방법.
  8. 제1항에 있어서, 전구체 에멀젼이 N-(2-아미노에틸)-3-아미노-프로필트메톡시설란, 트리메톡시비닐실란, 트리스-(2-메톡시에특시)비닐실란 및 3-클로로프로필트메톡시실란으로 이루어진 그룹으로부터 선택된 유기작용성 실록산 단량체를 추가로 함유하는 방법.
  9. 제1항의 방법에 의해 제조된 마이크로 에멀젼.
  10. 평균 소적크기가 0.10마이크론 미만인 폴리디오가노실록산 10내지 35중량%; 계면활성체 및 촉매 2내지 18중량%; 및 몰60내지 90중량%로 이루어지며, 폴리디오가노실록산의 수평균 분자량을 20,000보다 큰 물중의 폴리디오가노실록산 소적의 마이크로 에멀젼.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860010544A 1985-12-12 1986-12-10 폴리디오가노실록산의 마이크로에멀젼 및 이의 제조방법 KR940007865B1 (ko)

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US80909085A 1985-12-12 1985-12-12
US809090 1985-12-12
US809,090 1985-12-12

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KR940007865B1 KR940007865B1 (ko) 1994-08-26

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US (1) US5817714A (ko)
EP (1) EP0228575B1 (ko)
JP (1) JPS62141029A (ko)
KR (1) KR940007865B1 (ko)
AU (1) AU598215B2 (ko)
BR (1) BR8606152A (ko)
CA (1) CA1328139C (ko)
DE (1) DE3687704T2 (ko)
ES (1) ES2053431T3 (ko)
MX (1) MX167955B (ko)

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US5817714A (en) 1998-10-06
DE3687704D1 (de) 1993-03-18
CA1328139C (en) 1994-03-29
EP0228575A2 (en) 1987-07-15
EP0228575B1 (en) 1993-02-03
EP0228575A3 (en) 1988-05-11
DE3687704T2 (de) 1993-08-19
AU598215B2 (en) 1990-06-21
ES2053431T3 (es) 1994-08-01
AU6650586A (en) 1987-06-18
BR8606152A (pt) 1987-09-22
JPH0471097B2 (ko) 1992-11-12
MX167955B (es) 1993-04-26
JPS62141029A (ja) 1987-06-24
KR940007865B1 (ko) 1994-08-26

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