WO2002040592A3 - Moldable silicone elastomers having selective primerless adhesion - Google Patents

Moldable silicone elastomers having selective primerless adhesion Download PDF

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Publication number
WO2002040592A3
WO2002040592A3 PCT/US2001/044668 US0144668W WO0240592A3 WO 2002040592 A3 WO2002040592 A3 WO 2002040592A3 US 0144668 W US0144668 W US 0144668W WO 0240592 A3 WO0240592 A3 WO 0240592A3
Authority
WO
WIPO (PCT)
Prior art keywords
adhesion
selective
silicon
silicone elastomers
moldable silicone
Prior art date
Application number
PCT/US2001/044668
Other languages
French (fr)
Other versions
WO2002040592A2 (en
WO2002040592A8 (en
Inventor
Rick A Ziebell
Original Assignee
Bryant Rubber Corp
Rick A Ziebell
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
Priority claimed from US09/715,963 external-priority patent/US6663967B1/en
Application filed by Bryant Rubber Corp, Rick A Ziebell filed Critical Bryant Rubber Corp
Priority to AU2002228667A priority Critical patent/AU2002228667A1/en
Priority to EP01989788A priority patent/EP1337589A2/en
Publication of WO2002040592A2 publication Critical patent/WO2002040592A2/en
Publication of WO2002040592A3 publication Critical patent/WO2002040592A3/en
Publication of WO2002040592A8 publication Critical patent/WO2002040592A8/en

Links

Classifications

    • 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
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • 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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Abstract

Organopolysiloxane compositions that cure by the addition reaction of silicon-bonded lower alkenyl radicals with silicon-bonded hydrogen atoms and which exhibit select adhesion to a variety of substrates. The compositions comprise an adhesion promoting mixture comprising an epoxy-functional compound, soluble polydiorganosiloxanes, polycycloorganosiloxanes (linear and cyclic) and hydroxy end blocked hydrocarbons (glycols) thus giving release characteristics to metal substrates while maintaining adhesion to a thermoplastic substrate. Additionally, an additive may be used to produce surface lubricity after curing.
PCT/US2001/044668 2000-11-17 2001-11-19 Moldable silicone elastomers having selective primerless adhesion WO2002040592A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002228667A AU2002228667A1 (en) 2000-11-17 2001-11-19 Moldable silicone elastomers having selective primerless adhesion
EP01989788A EP1337589A2 (en) 2000-11-17 2001-11-19 Moldable silicone elastomers having selective primerless adhesion

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US09/715,963 US6663967B1 (en) 2000-11-17 2000-11-17 Moldable silicone elastomers having selective primerless adhesion
US09/715,963 2000-11-17
US09/997,473 US6783858B2 (en) 2000-11-17 2001-11-19 Moldable silicone elastomers having selective primerless adhesion
US09/997,473 2001-11-19

Publications (3)

Publication Number Publication Date
WO2002040592A2 WO2002040592A2 (en) 2002-05-23
WO2002040592A3 true WO2002040592A3 (en) 2002-10-03
WO2002040592A8 WO2002040592A8 (en) 2002-11-21

Family

ID=27109447

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/044668 WO2002040592A2 (en) 2000-11-17 2001-11-19 Moldable silicone elastomers having selective primerless adhesion

Country Status (2)

Country Link
EP (1) EP1337589A2 (en)
WO (1) WO2002040592A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4107227A4 (en) 2020-02-17 2023-11-22 Dow Silicones Corporation Elastomeric silicone materials and their applications

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585445A (en) * 1994-08-11 1996-12-17 Shin-Etsu Chemical Co. Ltd. Hydrosilation
EP0757080A2 (en) * 1995-08-04 1997-02-05 Dow Corning Toray Silicone Company Ltd. Curable organosiloxane compositions and semiconductor devices
US5792812A (en) * 1994-12-26 1998-08-11 Shin-Etsu Chemical Co., Ltd. Thermoplastic resin compoistions for use in integral molding with silicone rubber and integrally molded parts
EP0878285A1 (en) * 1996-07-08 1998-11-18 Toshiba Silicone Co., Ltd. Process for the production of patterned moldings of silicone rubber
US5879809A (en) * 1995-12-15 1999-03-09 Mitsubishi Engineering-Plastics Corporation Thermoplastic resin/oil-bleeding silicone rubber integrally molded articles
US6127503A (en) * 1997-11-05 2000-10-03 Shin-Etsu Chemical Co., Ltd. Adhesive silicone compositions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585445A (en) * 1994-08-11 1996-12-17 Shin-Etsu Chemical Co. Ltd. Hydrosilation
US5792812A (en) * 1994-12-26 1998-08-11 Shin-Etsu Chemical Co., Ltd. Thermoplastic resin compoistions for use in integral molding with silicone rubber and integrally molded parts
EP0757080A2 (en) * 1995-08-04 1997-02-05 Dow Corning Toray Silicone Company Ltd. Curable organosiloxane compositions and semiconductor devices
US5879809A (en) * 1995-12-15 1999-03-09 Mitsubishi Engineering-Plastics Corporation Thermoplastic resin/oil-bleeding silicone rubber integrally molded articles
EP0878285A1 (en) * 1996-07-08 1998-11-18 Toshiba Silicone Co., Ltd. Process for the production of patterned moldings of silicone rubber
US6127503A (en) * 1997-11-05 2000-10-03 Shin-Etsu Chemical Co., Ltd. Adhesive silicone compositions

Also Published As

Publication number Publication date
WO2002040592A2 (en) 2002-05-23
EP1337589A2 (en) 2003-08-27
WO2002040592A8 (en) 2002-11-21

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