KR970070159A - 실리콘 조성물을 위한 접착성 개선방법 - Google Patents

실리콘 조성물을 위한 접착성 개선방법 Download PDF

Info

Publication number
KR970070159A
KR970070159A KR1019970014117A KR19970014117A KR970070159A KR 970070159 A KR970070159 A KR 970070159A KR 1019970014117 A KR1019970014117 A KR 1019970014117A KR 19970014117 A KR19970014117 A KR 19970014117A KR 970070159 A KR970070159 A KR 970070159A
Authority
KR
South Korea
Prior art keywords
silicone composition
substrate
composition
silicon
monoketoester
Prior art date
Application number
KR1019970014117A
Other languages
English (en)
Inventor
데일 로워 로렌
Original Assignee
로버트 루이스 멕켈라
다우 코닝 코퍼레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 로버트 루이스 멕켈라, 다우 코닝 코퍼레이션 filed Critical 로버트 루이스 멕켈라
Publication of KR970070159A publication Critical patent/KR970070159A/ko

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • 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
    • 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
    • C08L83/14—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 in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • 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
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1056—Moisture-curable materials
    • 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
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/068—Containing also other elements than carbon, oxygen or nitrogen in the polymer main chain
    • C09K2200/0685—Containing silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

실온 경화성(RTV) 실리콘 조성물의 기질에 대한 접착성을 개선하기 위한 방법이 개시된다. 이것을 알콕시 말단의 폴리디오르가노실록산, 규소-결합 메톡시 또는 에톡시기를 갖는 가교제, 충전재 및 티타네이트 촉매로 이루어진 RTV 실리콘 조성물에 에틸아세토아세테이트와 같은 모노케토에스테르를 첨가함으로써 성취된다. 그 다음 이 조성물은 기질에 도포되어 기질 및 비경화 조성물 사이의 밀접한 접촉을 형성한다. 그후에 조성물을 충분한 시간동안 분위기 습기에 노출시켜 경화물질을 얻는다. 시험했을 때 경화물질 및 기질사이의 결합은 놀랍게도 접착성 파괴를 나타낸다.

Description

실리콘 조성물을 위한 접착성 개선방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 실온 경화성 실리콘 조성물의 기질에 대한 접착성을 개선하는 방법에 있어서, (i) 각 말단 규소원자에 대해 적어도 두개의 규소-결합 메톡시, 에톡시, 프로폭시 또는 부톡시기를 함유하는 말단기를 갖는 폴리디오르가노실록산; 분자당 적어도 두개의 규소-결합 메톡시 또는 에톡시기를 갖는 가교제; 충전재 및 티타늄 촉매로 이루어진 실온 경화성 실리콘 조성물에 모노케토에스테르를 첨가하고(여기서 티타늄촉매중 티타늄원자의 1몰당 0.25 내지 3몰의 모노케토에스테르가 존재함); (ii) (i)로부터의 결과의 실리콘 조성물을 기질표면에 도포하고; 그리고 (ⅲ) 상기 조성물을 충분한 시간동안 분위기 습기에 노출시켜 기질표면에 결합된 경화물질을 얻는 것으로 이루어지는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임
KR1019970014117A 1996-04-18 1997-04-17 실리콘 조성물을 위한 접착성 개선방법 KR970070159A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63449896A 1996-04-18 1996-04-18
US08/634,498 1996-04-18

Publications (1)

Publication Number Publication Date
KR970070159A true KR970070159A (ko) 1997-11-07

Family

ID=24544047

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970014117A KR970070159A (ko) 1996-04-18 1997-04-17 실리콘 조성물을 위한 접착성 개선방법

Country Status (4)

Country Link
EP (1) EP0802222A1 (ko)
JP (1) JPH1036673A (ko)
KR (1) KR970070159A (ko)
AU (1) AU1892497A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220113805A (ko) * 2019-12-23 2022-08-16 다우 실리콘즈 코포레이션 실런트 조성물

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132664A (en) * 1997-12-23 2000-10-17 Dow Corning Corporation Method of forming a seal in a confined configuration with an alkoxy-functional RTV composition
US6107435A (en) * 1998-06-26 2000-08-22 Dow Corning Corporation Silica filled RTV compositions having adhesion to glass and ceramic materials
US7022800B2 (en) 2000-01-06 2006-04-04 Dow Corning S.A. Organosiloxane compositions
AU2473401A (en) * 2000-01-06 2001-07-16 Dow Corning Asia Limited Organosiloxane compositions
DE60104650T2 (de) * 2000-01-06 2005-07-28 Dow Corning S.A. Organosiloxan-zusammensetzungen
PL1620491T3 (pl) * 2003-04-03 2007-10-31 Dow Corning Kompozycje organosiloksanowe utwardzalne przez wilgoć
JP5329624B2 (ja) * 2011-08-31 2013-10-30 モメンティブ・パフォーマンス・マテリアルズ・ジャパン合同会社 室温硬化性ポリオルガノシロキサン組成物の調製方法
JP6012055B2 (ja) 2011-09-07 2016-10-25 ダウ コーニング コーポレーションＤｏｗ Ｃｏｒｎｉｎｇ Ｃｏｒｐｏｒａｔｉｏｎ チタン含有錯体及び縮合反応触媒、該触媒の調製方法、及び該触媒を含有する組成物
US9139699B2 (en) 2012-10-04 2015-09-22 Dow Corning Corporation Metal containing condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts
EP3087144B1 (en) * 2013-12-27 2018-09-19 Dow Corning Toray Co., Ltd. Room-temperature-curable silicone rubber composition, and the use thereof
BE1024173B1 (nl) * 2016-04-28 2017-12-05 Soudal Vochtgevoelige producten maken met drukveranderingen
BE1024191B1 (nl) 2016-04-28 2017-12-14 Soudal Vochtgevoelige producten volgens een verbeterde werkwijze
CN107286897B (zh) * 2017-07-05 2020-07-28 广州市高士实业有限公司 一种单组份低粘度脱醇型有机硅灌封胶及其制备方法
EP3841179A1 (de) * 2018-08-24 2021-06-30 Sika Technology AG Feuchtigkeitshärtende rtv-silikonzusammensetzung mit homogener tiefenhärtung
CN110922936A (zh) * 2019-12-13 2020-03-27 东莞市博君来胶粘材料科技有限公司 一种脱醇型硅酮胶及其制备方法和应用
CN117757419A (zh) * 2023-12-20 2024-03-26 广东高士高科实业有限公司 一种有机硅断面密封胶及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151099A (en) 1960-05-30 1964-09-29 Rhone Poulenc Sa Water curable organopolysiloxanes containing silicic esters and zirconic or titanic esters
BE623603A (ko) 1961-10-16
BE623601A (ko) 1961-10-16 1900-01-01
US3334067A (en) 1966-04-08 1967-08-01 Dow Corning Method of making one component room temperature curing siloxane rubbers
US3856839A (en) * 1971-01-06 1974-12-24 Gen Electric Alkanedioxy titanium chelates
US4722967A (en) 1980-07-02 1988-02-02 General Electric Company Titanium chelate catalyst for silicone compositions
US4438039A (en) * 1980-07-02 1984-03-20 General Electric Company Titanium chelate catalyst for silicone compositions
US4680364A (en) * 1985-06-18 1987-07-14 General Electric Company Room temperature vulcanizable silicone compositions having improved adhesion
US4652624A (en) * 1986-03-03 1987-03-24 Dow Corning Corporation Room-temperature-curing silicone sealants
US4871827A (en) 1986-03-03 1989-10-03 Dow Corning Corporation Method of improving shelf life of silicone elastomeric sealant
US4898910A (en) 1988-09-26 1990-02-06 Dow Corning Corporation Modulus control in silicone sealant
EP0361803A3 (en) 1988-09-26 1991-03-27 Dow Corning Corporation In situ formed titanium chelate catalysts
US4962076A (en) * 1988-11-28 1990-10-09 Dow Corning Corporation Silicone sealants having reduced color
US4956435A (en) 1989-03-22 1990-09-11 Dow Corning Corporation Neutral cure silicone sealants
US5051455A (en) * 1990-01-16 1991-09-24 Dow Corning Corporation Adhesion of silicone sealants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220113805A (ko) * 2019-12-23 2022-08-16 다우 실리콘즈 코포레이션 실런트 조성물

Also Published As

Publication number Publication date
EP0802222A1 (en) 1997-10-22
AU1892497A (en) 1997-10-23
JPH1036673A (ja) 1998-02-10

Similar Documents

Publication Publication Date Title
KR970070159A (ko) 실리콘 조성물을 위한 접착성 개선방법
US4039707A (en) Article comprising a silicone pressure-sensitive adhesive and a releasable anti-stick layer and process of using same
US4122127A (en) Organopolysiloxane resin compounds as adhesion promoters
US5684113A (en) Curable organopolysiloxane composition and method for adhering a substrate to an adherend using the composition
US4699802A (en) Dual curing coating method for substrates with shadow areas
US5326611A (en) Cover-gasket assembly for hard disk device
KR920007795A (ko) 실리콘 고무적층체 및 그의 제조방법
KR940014712A (ko) 제지용 실리콘 박리 피복물의 박리력을 향상시키기 위한 조성물
JPH0676469B2 (ja) 陰影領域を有する支持体の二重硬化被覆方法と該方法の実施に直接使用するポリオルガノシロキサンプレポリマ−
KR880009094A (ko) 코팅용 조성물
US3527842A (en) Pressure sensitive adhesive made from siloxane resins
KR920018153A (ko) 무용매 또는 높은 고형분 함량의 실리콘 감압 접착제 조성물
MX169983B (es) Adhesivo sensible a la presion a base de silicona, que tiene un alto contenido de solidos
KR940014674A (ko) 접착성 실리콘 고무 조성물
FR2775481B1 (fr) Composition silicone adhesive reticulable et utilisation de cette composition pour le collage de substrats divers
KR910010002A (ko) 섬유 처리제
EP0238033A2 (en) A photocurable organopolysiloxane composition
US4359369A (en) Photocurable organopolysiloxane compositions
KR840008672A (ko) 액체 오가노실록산 수지조성물
EP0318899B1 (en) Release agent composition
KR910003024A (ko) 경화성 실리콘 고무 조성물 및 그 경화물
EP0553983A1 (en) Pressure-sensitive silicone adhesives
EP0586216A3 (en) Organosiloxane compositions exhibiting improved bonding to substrates during curing
KR960017787A (ko) 액상 실리콘 고무 조성물 및 그의 제조 방법
NO943144L (no) Organopolysiloksanblanding for fremstilling av klebestoffavvisende organopolysiloksanfilmer

Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid