DE2702057C3 - Verfahren zur Herstellung von Polysiloxanelastomeren - Google Patents

Verfahren zur Herstellung von Polysiloxanelastomeren

Info

Publication number
DE2702057C3
DE2702057C3 DE2702057A DE2702057A DE2702057C3 DE 2702057 C3 DE2702057 C3 DE 2702057C3 DE 2702057 A DE2702057 A DE 2702057A DE 2702057 A DE2702057 A DE 2702057A DE 2702057 C3 DE2702057 C3 DE 2702057C3
Authority
DE
Germany
Prior art keywords
units
weight
groups
polysiloxanes
percent
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
DE2702057A
Other languages
German (de)
English (en)
Other versions
DE2702057A1 (de
DE2702057B2 (de
Inventor
Gary Rex Homan
Chi-Long Lee
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of DE2702057A1 publication Critical patent/DE2702057A1/de
Publication of DE2702057B2 publication Critical patent/DE2702057B2/de
Application granted granted Critical
Publication of DE2702057C3 publication Critical patent/DE2702057C3/de
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
    • 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
    • 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
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-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
    • 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
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/901—Room temperature curable silicon-containing polymer

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)
DE2702057A 1976-03-03 1977-01-19 Verfahren zur Herstellung von Polysiloxanelastomeren Expired DE2702057C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/663,327 US4039505A (en) 1976-03-03 1976-03-03 Siloxane elastomers containing sulfur and method of preparation

Publications (3)

Publication Number Publication Date
DE2702057A1 DE2702057A1 (de) 1977-09-08
DE2702057B2 DE2702057B2 (de) 1979-10-04
DE2702057C3 true DE2702057C3 (de) 1980-06-19

Family

ID=24661348

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2702057A Expired DE2702057C3 (de) 1976-03-03 1977-01-19 Verfahren zur Herstellung von Polysiloxanelastomeren

Country Status (5)

Country Link
US (1) US4039505A (US07488766-20090210-C00029.png)
JP (1) JPS52105961A (US07488766-20090210-C00029.png)
DE (1) DE2702057C3 (US07488766-20090210-C00029.png)
FR (1) FR2343029A1 (US07488766-20090210-C00029.png)
GB (1) GB1577893A (US07488766-20090210-C00029.png)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151156A (en) * 1976-07-22 1979-04-24 Shin-Etsu Chemical Co., Ltd. Mercapto group-containing silicone rubber compositions
US4070328A (en) * 1977-01-03 1978-01-24 Dow Corning Corporation Mercaptoorganopolysiloxanes cured to elastomers with peroxides and nitrogen compounds
US4234697A (en) * 1979-01-18 1980-11-18 Dow Corning Corporation Method of preparing cross-linked polydiorganosiloxane using organic isocyanates and products prepared therefrom
FR2447386A1 (fr) * 1979-01-24 1980-08-22 Rhone Poulenc Ind Compositions organopolysiloxaniques photopolymerisables
US4269963A (en) * 1979-12-03 1981-05-26 Dow Corning Corporation Mercaptoorganopolysiloxanes and curable compositions including same
US4265792A (en) * 1979-12-03 1981-05-05 Dow Corning Corporation Compositions including mercaptoorganopolysiloxanes and stannic salts of carboxylic acids
US4272415A (en) * 1979-12-03 1981-06-09 Dow Corning Corporation Compositions including mercaptoorganopolysiloxanes and metal salts of carboxylic acids
US4284539A (en) * 1979-12-03 1981-08-18 Dow Corning Corporation Compositions including mercaptoorganopolysiloxanes, aliphatically unsaturated polydiorganosiloxanes and carboxylic acid salts of metals
US4279792A (en) * 1979-12-03 1981-07-21 Dow Corning Corporation Compositions including mercaptoorganopolysiloxanes and stannous salts of carboxylic acids
US4272623A (en) * 1979-12-03 1981-06-09 Dow Corning Corporation Mercaptoorganopolysiloxane elastomers catalyzed by metallic compounds in the presence of peroxides
US4268655A (en) * 1979-12-03 1981-05-19 Dow Corning Corporation Ferrocene catalyzed elastomer formation
JPS59192056A (ja) * 1983-04-13 1984-10-31 Teijin Eng Kk 豆類蛋白質の改質方法
US4526954A (en) * 1983-12-28 1985-07-02 Union Carbide Corporation Organosiloxane polymers and compositions containing same curable upon exposure to gaseous oxygen
US5994456A (en) * 1998-04-09 1999-11-30 Dow Corning Corporation Compositions comprising mercapto-functional organosilicon compounds
CN100569804C (zh) * 2004-11-18 2009-12-16 禾逊专业化学公司 超薄硫醇-烯涂层
JP5786372B2 (ja) * 2011-03-03 2015-09-30 大日本印刷株式会社 ポリジメチルシロキサンシートとこれを使用した光学素子およびこれらの製造方法
TW202130738A (zh) * 2020-02-04 2021-08-16 美商陶氏有機矽公司 高頻聚矽氧阻尼凝膠
CN112979958B (zh) * 2021-02-24 2022-04-26 烟台大学 一种端巯基有机硅聚合物及其制备方法
CN115260498B (zh) * 2021-04-30 2023-12-15 郑州中原思蓝德高科股份有限公司 一种巯端基聚合物及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445419A (en) * 1966-01-21 1969-05-20 Dow Corning Room temperature vulcanizable silicones
US3816282A (en) * 1971-04-15 1974-06-11 Gen Electric Radiation induced polymerization of polysiloxanes
US3873499A (en) * 1973-11-29 1975-03-25 Dow Corning Fast curing mercaptoalkyl vinyl siloxane resins

Also Published As

Publication number Publication date
FR2343029B1 (US07488766-20090210-C00029.png) 1980-02-08
JPS52105961A (en) 1977-09-06
JPS5335985B2 (US07488766-20090210-C00029.png) 1978-09-29
GB1577893A (en) 1980-10-29
FR2343029A1 (fr) 1977-09-30
DE2702057A1 (de) 1977-09-08
US4039505A (en) 1977-08-02
DE2702057B2 (de) 1979-10-04

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: SPOTT, G., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee