ES8300815A1 - Process for regulating the cure of silicone rubber products - Google Patents

Process for regulating the cure of silicone rubber products

Info

Publication number
ES8300815A1
ES8300815A1 ES502635A ES502635A ES8300815A1 ES 8300815 A1 ES8300815 A1 ES 8300815A1 ES 502635 A ES502635 A ES 502635A ES 502635 A ES502635 A ES 502635A ES 8300815 A1 ES8300815 A1 ES 8300815A1
Authority
ES
Spain
Prior art keywords
silicone rubber
cure
regulating
rubber products
silanol
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES502635A
Other languages
Spanish (es)
Other versions
ES502635A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES502635A0 publication Critical patent/ES502635A0/en
Publication of ES8300815A1 publication Critical patent/ES8300815A1/en
Expired legal-status Critical Current

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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • C08K5/14—Peroxides
    • 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
    • C08K5/54—Silicon-containing compounds
    • 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
    • C08G77/20—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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The cure rate of a platinum catalyzed addition cured silicone rubber composition is regulated in order to facilitate fabrication by the addition of small amounts of silanol containing materials, ie silanols, silanol-containing low viscosity polysiloxanes, and untreated pyrogenic or fumed silica.
ES502635A 1980-06-03 1981-05-29 Process for regulating the cure of silicone rubber products Expired ES8300815A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15613780A 1980-06-03 1980-06-03

Publications (2)

Publication Number Publication Date
ES502635A0 ES502635A0 (en) 1982-11-01
ES8300815A1 true ES8300815A1 (en) 1982-11-01

Family

ID=22558265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502635A Expired ES8300815A1 (en) 1980-06-03 1981-05-29 Process for regulating the cure of silicone rubber products

Country Status (11)

Country Link
JP (1) JPS5723657A (en)
AU (1) AU7100881A (en)
BE (1) BE889056A (en)
DE (1) DE3121260A1 (en)
ES (1) ES8300815A1 (en)
FR (1) FR2483445A1 (en)
GB (1) GB2076841B (en)
IT (1) IT1137173B (en)
NL (1) NL8102666A (en)
NZ (1) NZ197154A (en)
ZA (1) ZA813540B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176347A (en) * 1983-03-25 1984-10-05 Toray Silicone Co Ltd Organopolysiloxane composition
CA1267750A (en) * 1985-07-12 1990-04-10 Alexander Miutel Low density foams
JPH07107137B2 (en) * 1986-09-19 1995-11-15 東レ・ダウコ−ニング・シリコ−ン株式会社 Organopolysiloxane composition for liquid silicone rubber
US4943601A (en) * 1989-04-03 1990-07-24 General Electric Company Coating with improved adhesion
CA2055957A1 (en) * 1990-12-18 1992-06-19 Edwin R. Evans Vinyl-containing, silanol-terminated silicone compositions for treatment of fillers
US5442027A (en) * 1994-06-23 1995-08-15 Dow Corning Corporation Moisture curable organosiloxane compositions exhibiting extended workability
TWI762649B (en) 2017-06-26 2022-05-01 日商杜邦東麗特殊材料股份有限公司 Curable silicon composition for die bonding
CN108517121A (en) * 2018-04-16 2018-09-11 吉林大学 A kind of production method that slush mold silica gel reprints mould
JP7026575B2 (en) 2018-05-22 2022-02-28 株式会社ニューフレアテクノロジー Electron beam irradiation method, electron beam irradiation device, and program

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185814B (en) * 1959-12-16 1965-01-21 Ici Ltd For elastomers that are self-setting under heat and pressure or under pressure alone, vulcanizable organopolysiloxane molding compounds
US3453234A (en) * 1968-01-31 1969-07-01 Dow Corning Latent catalyst containing platinum and sulfoxide
JPS5135504B2 (en) * 1974-01-25 1976-10-02
JPS5146880A (en) * 1974-10-18 1976-04-21 Matsushita Electronics Corp TORANJISUTA
US4061609A (en) * 1976-04-09 1977-12-06 General Electric Company Inhibitor for platinum catalyzed silicone rubber compositions
DE2646726C2 (en) * 1976-10-15 1988-07-28 Wacker-Chemie GmbH, 8000 München The addition retarding agent in the addition of Si-bonded hydrogen to at least 50 Si atoms per molecule and organopolysiloxane containing aliphatic multiple bonds, promoted by a platinum catalyst and taking place at room temperature
DE2654893A1 (en) * 1976-12-03 1978-06-15 Wacker Chemie Gmbh PROCESS FOR PRODUCING STICKY FABRIC REPELLENT COATING
JPS55154354A (en) * 1979-05-16 1980-12-01 Toray Silicone Co Ltd Silicone composition for treating glass fiber
US4239867A (en) * 1979-06-04 1980-12-16 Dow Corning Corporation Inhibited curable solventless organopolysiloxane compositions

Also Published As

Publication number Publication date
GB2076841A (en) 1981-12-09
ES502635A0 (en) 1982-11-01
FR2483445A1 (en) 1981-12-04
ZA813540B (en) 1982-08-25
IT8122066A0 (en) 1981-06-01
NL8102666A (en) 1982-01-04
JPS5723657A (en) 1982-02-06
NZ197154A (en) 1984-02-03
AU7100881A (en) 1981-12-10
BE889056A (en) 1981-12-02
JPS6353229B2 (en) 1988-10-21
DE3121260A1 (en) 1982-05-19
FR2483445B1 (en) 1985-03-08
IT1137173B (en) 1986-09-03
GB2076841B (en) 1985-06-19

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202