MX168100B - Composiciones curables de organo polisiloxano - Google Patents

Composiciones curables de organo polisiloxano

Info

Publication number
MX168100B
MX168100B MX206510A MX20651085A MX168100B MX 168100 B MX168100 B MX 168100B MX 206510 A MX206510 A MX 206510A MX 20651085 A MX20651085 A MX 20651085A MX 168100 B MX168100 B MX 168100B
Authority
MX
Mexico
Prior art keywords
polysiloxane
organ
curable compositions
phenyl
weight
Prior art date
Application number
MX206510A
Other languages
English (en)
Inventor
Solomon C Westbrook
Original Assignee
Pennwalt 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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of MX168100B publication Critical patent/MX168100B/es

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
    • C08K5/14—Peroxides

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

La presente invención se refiere a una composición de hule de silicón curable, caracterizada porque comprende: de 0.2 a 10 partes en peso de cuando menos un catalizador de curación de peróxido de bromobenzoílo, de la estructura: en donde n es 1 ó 2; m es 0, 1 ó 2; y de 90 a 99.8 partes en peso de un polímero de organopolisiloxano que tiene una unidad repetitiva principal: en donde R y R1 se seleccionan independientemente de h, alquilo de 1 a 4 átomos de carbono, cicloalquilo de 6 a 9 átomos de carbono y fenilo; teniendo opcionalmente el polímero unidades estructurales localizadas aleatoriamente: -RR2SiO- y -R1R3SiO- en donde R2 es fenilo y R3 es un alquenilo de 2 a 3 átomos de carbono, de manera que el grado de polimerización del polímero de organopolisiloxano esté entre alrededor de 700 a alrededor de 15,000.
MX206510A 1984-12-05 1985-09-04 Composiciones curables de organo polisiloxano MX168100B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/678,429 US4647641A (en) 1984-12-05 1984-12-05 Curable organopolysiloxane compositions

Publications (1)

Publication Number Publication Date
MX168100B true MX168100B (es) 1993-05-03

Family

ID=24722750

Family Applications (1)

Application Number Title Priority Date Filing Date
MX206510A MX168100B (es) 1984-12-05 1985-09-04 Composiciones curables de organo polisiloxano

Country Status (7)

Country Link
US (1) US4647641A (es)
JP (1) JPH0615666B2 (es)
BR (1) BR8505370A (es)
CA (1) CA1250688A (es)
DE (1) DE3534384C2 (es)
GB (1) GB2168066B (es)
MX (1) MX168100B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3634171A1 (de) * 1986-02-10 1987-08-13 Peroxid Chemie Gmbh Verfahren zur vernetzung von organopolysiloxanen
JPS63264668A (ja) * 1987-03-10 1988-11-01 Kayaku Nuurii Kk シリコ−ンゴムの架橋方法
BR9203332A (pt) * 1992-08-20 1994-03-01 Brasil Compressores Sa Composicao absorvedora de ruidos para sistema de suspensao de compressores,motores e dispositivos similares
GB2335659B (en) * 1995-06-30 1999-12-01 Gen Electric Improved heat cured rubbers
US5610213A (en) * 1995-06-30 1997-03-11 General Electric Company Heat cured rubbers
GB9724125D0 (en) * 1997-11-15 1998-01-14 Dow Corning Curable compositions
AU2002357128B2 (en) * 2001-12-06 2008-02-14 Jamak Fabrication-Tex, Llc. Improved windshield wiper having reduced friction characteristics
US20050199131A1 (en) * 2003-06-06 2005-09-15 Steve Meeks Flexible bakeware having a carrier system disposed within a wall of the bakeware
US7282532B2 (en) * 2003-06-06 2007-10-16 M Management-Tex, Ltd. Flexible bakeware
US20050247212A1 (en) * 2003-06-06 2005-11-10 Steve Meeks Flexible bakeware having an improved carrier system with tabs and attachment apertures
US20050193899A1 (en) * 2003-06-06 2005-09-08 Deblassie Russell T. Flexible bakeware having a clam shell carrier system
US7997439B2 (en) * 2003-06-06 2011-08-16 Jamak Fabrication-Tex, Llc Flexible bakeware having a multi-piece carrier system
US7966970B2 (en) 2005-07-19 2011-06-28 M Management-Tex, Llc Dairy inflation
US9919284B2 (en) * 2007-12-17 2018-03-20 Basf Se Device for producing water-absorbent polymer particles
CN112500704B (zh) * 2019-09-16 2022-08-09 天贵电子科技（深圳）有限公司 一种橡胶滚轴及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051310A (en) * 1976-06-16 1977-09-27 Argus Chemical Corporation Thermally stable high molecular weight acyl peroxycarbonic esters
NL183406C (nl) * 1977-05-13 1988-10-17 Akzo Nv Werkwijze ter bereiding van een verknoopbare samenstelling, werkwijze ter bereiding van polysiloxaan elastomeren en gevormd voorwerp daaruit bestaande of daarmee bekleed.
US4526922A (en) * 1983-04-15 1985-07-02 Union Carbide Corporation Organofunctional silane-siloxane oligomer coupling compositions, curable and cured elastomeric compositions containing same and novel electric cable containing said cured elastomeric compositions

Also Published As

Publication number Publication date
JPS61136551A (ja) 1986-06-24
US4647641A (en) 1987-03-03
GB8526480D0 (en) 1985-12-04
DE3534384C2 (de) 1994-03-24
GB2168066B (en) 1988-10-05
JPH0615666B2 (ja) 1994-03-02
GB2168066A (en) 1986-06-11
BR8505370A (pt) 1986-08-05
CA1250688A (en) 1989-02-28
DE3534384A1 (de) 1986-06-12

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