KR910000982A - 실리콘 밀폐제의 조성물 - Google Patents

실리콘 밀폐제의 조성물 Download PDF

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Publication number
KR910000982A
KR910000982A KR1019900009299A KR900009299A KR910000982A KR 910000982 A KR910000982 A KR 910000982A KR 1019900009299 A KR1019900009299 A KR 1019900009299A KR 900009299 A KR900009299 A KR 900009299A KR 910000982 A KR910000982 A KR 910000982A
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South Korea
Prior art keywords
filler
weight
average particle
particle diameter
composition
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KR1019900009299A
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English (en)
Inventor
알버어트 멜론 프랭크
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노오먼 에드워드 레위스
다우 코오닝 코오퍼레이션
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23459301&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR910000982(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 노오먼 에드워드 레위스, 다우 코오닝 코오퍼레이션 filed Critical 노오먼 에드워드 레위스
Publication of KR910000982A publication Critical patent/KR910000982A/ko

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1018—Macromolecular compounds having one or more carbon-to-silicon linkages
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/02—Inorganic compounds
    • C09K2200/0239—Oxides, hydroxides, carbonates

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)

Abstract

내용 없음

Description

실리콘 밀폐제의 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 기본적으로 다음과 같이 구성하는 압출특성을 개선한 것을 특징으로 하는 중합물 및 충전제의 조성물. (A)적어도 200의 중합도를 갖는 중합율을 중량으로 100부, (B) 가소제를 중량으로 0~5부, (C)충전제 혼합물을 중량으로 50~150부, 이 충전제 혼합물은 0.5~10μ의 평균입자경을 갖는 대형입자 충전제가 0.5~50중량%와, 0.1μ이하의 평균입자경을 갖는 소형 입자가 50~99.5중량%로 되어 있고, 대형입자 충전제가 소형 입자충전제의 평균입자경의 적어도 10배 큰 평균입자경을 갖고 있다.
    그리고 (d) 선택적으로 중합물(A)을 위한 경화 시스템.
  2. 제1항에 있어서, 중합물(A)이 실록산인 것을 특징으로 하는 조성물.
  3. 제2항에 있어서, 실록산 중합물이 25℃에서 10~100Pa,s의 점도를 갖고 있는 것을 특징으로 하는 조성물.
  4. 제3항에 있어서, 실록산 중합물이 히드록실 말단기로 되어 있는 것을 특징으로 하는 조성물.
  5. 제4항에 있어서, 충전제 혼합물이 탄산칼슘의 혼합물을 함유하는 것을 특징으로 하는 조성물.
  6. 제5항에 있어서, 대형입자 충전제가 약 3μ의 평균입자경을 갖고 있는 것을 특징으로 하는 조성물.
  7. 제6항에 있어서, 소형입자 충전제가 약 0.04μ의 평균입자경을 갖고 있는 것을 특징으로 하는 조성물.
  8. 제7항에 있어서, 탄산칼슘 충전제가 칼슘사테아레이트로 처리된 것을 특징으로 하는 조성물.
  9. 제8항에 있어서, 경화방법이 또한 존재하는 것을 특징으로 하는 조성물.
  10. 기본적으로 다음과 같이 구성하는 선형중합물과 충전제의 혼합물의 펌핑성을 조절하는 것을 특징으로 하는 방법 : (A)적어도 200의 중합도를 갖는 중합율을 중량으로 100부, (B) 가소제를 중량으로 0~5부, (C)충전제 혼합물을 중량으로 50~150부, 이 충전제 혼합물은 0.5~10μ의 평균입자경을 갖는 대형입자 충전제가 0.5~50중량%와, 0.1μ이하의 평균입자경을 갖는 소형 입자가 50~99.5중량%로 되어 있고, 대형입자 충전제가 소형 입자충전제의 평균입자경의 적어도 10배 큰 평균입자경을 갖고 있다.
    그리고, (D) 선택적으로 중합물(A)을 위한 경화 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900009299A 1989-06-22 1990-06-22 실리콘 밀폐제의 조성물 KR910000982A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US370361 1989-06-22
US07/370,361 US4962151A (en) 1989-06-22 1989-06-22 Silicone sealant compositions

Publications (1)

Publication Number Publication Date
KR910000982A true KR910000982A (ko) 1991-01-30

Family

ID=23459301

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900009299A KR910000982A (ko) 1989-06-22 1990-06-22 실리콘 밀폐제의 조성물

Country Status (5)

Country Link
US (1) US4962151A (ko)
EP (1) EP0404326B1 (ko)
JP (1) JPH0337267A (ko)
KR (1) KR910000982A (ko)
DE (1) DE69015892T2 (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051455A (en) * 1990-01-16 1991-09-24 Dow Corning Corporation Adhesion of silicone sealants
US5053442A (en) * 1990-01-16 1991-10-01 Dow Corning Corporation Low modulus silicone sealants
US5290826A (en) * 1990-05-15 1994-03-01 Dow Corning Corporation Two-part, ultra low modulus silicone sealant
TW218887B (ko) * 1991-01-24 1994-01-11 Shinetsu Chem Ind Co
CA2068178A1 (en) * 1991-06-29 1992-12-30 Edwin R. Evans Heat stable fluorosilicone rubber compositions
EP0606388A4 (en) * 1991-10-04 1994-12-07 Micromed Systems Inc POCKET INPUT DEVICE AND METHOD FOR COMPUTERS.
US5405889A (en) * 1991-10-31 1995-04-11 Dow Corning Toray Silicone Co., Ltd. Room-temperature-curable organopolysiloxane composition
GB9223636D0 (en) * 1992-11-11 1992-12-23 Vispak Ltd Sealants
NL1000712C2 (nl) * 1995-06-30 1996-12-31 Nooren Frans Bv Toepassing van een preparaat voor isolatie-afdichting en bekledings- doeleinden alsmede werkwijze voor het afdichten van mangatdeksels.
JP3154208B2 (ja) * 1995-10-24 2001-04-09 信越化学工業株式会社 シリコーンゴム組成物
US5880195A (en) * 1996-12-24 1999-03-09 Dow Corning Gmbh & Dow Corning Corporation Addition curable compositions curable to high tensile strength, tack free compositions through appropriate filler selection
US6103804A (en) * 1998-10-07 2000-08-15 Wacker Silicones Corporation Process for the sealing components exposed to aggressive functional fluids and RTV silicone compositions suitable for use therein
US6429257B1 (en) 1999-06-24 2002-08-06 Weyerhaeuser Company Polyurethane casting system and method
US20030060552A1 (en) * 2001-05-08 2003-03-27 Balfour Kim G. Corona resistant thermoplastic blends and methods for manufacture thereof
JP4799835B2 (ja) * 2004-07-09 2011-10-26 東レ・ダウコーニング株式会社 室温硬化性オルガノポリシロキサン組成物、および電気・電子機器
FR2891546B1 (fr) 2005-10-04 2010-09-03 Solvay Utilisation de particules de carbonate de calcium dans des compositions polymeriques transparentes, compositions polymeriques transparentes et procede de fabrication de ces compositions
JP5430136B2 (ja) * 2008-12-08 2014-02-26 電気化学工業株式会社 部材表面の改質方法。
JP4917692B1 (ja) 2011-07-29 2012-04-18 株式会社松風 切削装置用の歯科用組成物
JP5025829B1 (ja) * 2012-01-24 2012-09-12 株式会社松風 自動切削装置での切削に適した歯科用組成物
JP2015525821A (ja) 2012-08-10 2015-09-07 シーカ・テクノロジー・アーゲー 改善された生強度を有する耐候性シリコーン混合物
US10883028B2 (en) 2017-12-26 2021-01-05 Nano And Advanced Materials Institute Limited Room temperature curable polyoranopolysloxane silicone sealant composition, the silicone sealant and method for preparing thereof
CN108977166A (zh) * 2018-06-28 2018-12-11 芜湖市棠华建材科技有限公司 一种硅酮密封胶及其制备方法
CN108795367A (zh) * 2018-06-28 2018-11-13 芜湖市棠华建材科技有限公司 中性室温硫化硅酮密封胶

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724814C3 (de) * 1977-06-02 1980-03-27 Kulzer & Co Gmbh, 6380 Bad Homburg Vorprodukt fur die Zubereitung von Knochenzement
EP0005904A1 (en) * 1978-04-28 1979-12-12 The Georgia Marble Company Process for producing surface treated particles
JPS60210643A (ja) * 1983-11-30 1985-10-23 Denki Kagaku Kogyo Kk 充填剤及びその組成物
GB8404569D0 (en) * 1984-02-21 1984-03-28 Blue Circle Ind Plc Coated particulate fillers
US4560712A (en) * 1984-12-27 1985-12-24 Mobil Oil Company Polypropylene compositions containing bimodal calcium carbonate and a polysiloxane

Also Published As

Publication number Publication date
US4962151A (en) 1990-10-09
DE69015892D1 (de) 1995-02-23
EP0404326B1 (en) 1995-01-11
JPH0337267A (ja) 1991-02-18
DE69015892T2 (de) 1995-08-10
EP0404326A1 (en) 1990-12-27

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