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Process for crosslinking thermoplastic polymers with silanes employing peroxide blends, the resulting crosslinked thermoplastic polymer composition and articles made therefrom

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Publication number
WO2008060508A3
WO2008060508A3 PCT/US2007/023742 US2007023742W WO2008060508A3 WO 2008060508 A3 WO2008060508 A3 WO 2008060508A3 US 2007023742 W US2007023742 W US 2007023742W WO 2008060508 A3 WO2008060508 A3 WO 2008060508A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
embodiment
thermoplastic
provided
group
silane
Prior art date
Application number
PCT/US2007/023742
Other languages
French (fr)
Other versions
WO2008060508A2 (en )
Inventor
Eric R Pohl
Original Assignee
Momentive Performance Mat Inc
Eric R Pohl
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

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/14Peroxides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K5/00Use of organic ingredients
    • C08K5/54Silicon-containing compounds
    • C08K5/541Silicon-containing compounds containing oxygen
    • C08K5/5425Silicon-containing compounds containing oxygen containing at least one C=C bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K

Abstract

In one embodiment herein there is provided a composition comprising (i) one or more unsaturated silane compounds according to the Formula (1): G1R1SiX1X2 (1) wherein G1 is an olefinically unsaturated hydrocarbon group optionally heteroatom- substituted with one or more oxygen and/or nitrogen atoms; R1 is selected from the group consisting of alkyl, aryl, aralkyl and arenyl; each of X1 and X2 is independently a hydrolyzable group or alternatively each of X1 and X2 is a hydrolyzable group having a direct bond to the silicon atom and also simultaneously a direct bond to each other to form a ring with the silicon atom of the unsaturated silane of Formula (1); and (ii) a system of at least two peroxides comprising a first peroxide having a first 0.1 hour half- life temperature and a second peroxide having a second 0.1 hour half-life temperature, the first and second 0.1 hour half-life temperatures in said composition having a temperature differential of at least about 50C. In another embodiment herein there is provided a process for producing a silane-grafted thermoplastic polymer. In yet a further embodiment herein there is provided a process for producing a crosslinked thermoplastic polymer. In yet an even further embodiment there is provided an article.
PCT/US2007/023742 2006-11-14 2007-11-13 Process for crosslinking thermoplastic polymers with silanes employing peroxide blends, the resulting crosslinked thermoplastic polymer composition and articles made therefrom WO2008060508A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US11598906 US20080114134A1 (en) 2006-11-14 2006-11-14 Process for crosslinking thermoplastic polymers with silanes employing peroxide blends, the resulting crosslinked thermoplastic polymer composition and articles made therefrom
US11/598,906 2006-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20070853106 EP2084217A2 (en) 2006-11-14 2007-11-13 Process for crosslinking thermoplastic polymers with silanes employing peroxide blends, the resulting crosslinked thermoplastic polymer composition and articles made therefrom

Publications (2)

Publication Number Publication Date
WO2008060508A2 true WO2008060508A2 (en) 2008-05-22
WO2008060508A3 true true WO2008060508A3 (en) 2008-08-28

Family

ID=39370038

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/023742 WO2008060508A3 (en) 2006-11-14 2007-11-13 Process for crosslinking thermoplastic polymers with silanes employing peroxide blends, the resulting crosslinked thermoplastic polymer composition and articles made therefrom

Country Status (3)

Country Link
US (2) US20080114134A1 (en)
EP (1) EP2084217A2 (en)
WO (1) WO2008060508A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110003942A1 (en) * 2008-02-29 2011-01-06 Sumitomo Chemical Company, Limited Process for producing modified olefin polymer
EP2138538A1 (en) * 2008-06-27 2009-12-30 Borealis AG Polyolefin composition reinforced with a filler and pipe comprising the polyolefin composition
DE102009027090A1 (en) * 2009-06-23 2010-12-30 Evonik Degussa Gmbh Magnetic particles, and polyethylene-containing composite material
CN102633914B (en) * 2012-04-19 2016-01-27 武汉市科达云石护理材料有限公司 Applications and composite initiator and an unsaturated polyester resin composition
CN102633913B (en) * 2012-04-19 2016-05-04 武汉市科达云石护理材料有限公司 Initiator composition
WO2015089430A1 (en) * 2013-12-13 2015-06-18 Momentive Performance Materials Inc. Process for the production of silane-crosslinked polyolefin in the presence of non-tin catalyst and resulting crosslinked polyolefin
CN106281122A (en) * 2016-08-15 2017-01-04 常州大学 Multiplex crosslinking agent for POE (polyolefin elastomer) encapsulation glue film and application thereof

Citations (3)

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GB1586023A (en) * 1977-04-04 1981-03-11 Monsanto Co Use of crosslinked crystalline polyethylene in cooling and heating methods
EP1541601A1 (en) * 2003-12-09 2005-06-15 SOLVAY (Société Anonyme) Improved process for producing silane crosslinked polyethylene
US20050218551A1 (en) * 2004-04-01 2005-10-06 Izhar Halahmi Process for producing polar polyolefines and modified polyolefines thereof

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BE794718Q (en) * 1968-12-20 1973-05-16 Dow Corning Ltd Process for crosslinking of olefins
US3939133A (en) * 1974-05-10 1976-02-17 The Firestone Tire & Rubber Company Synergistic peroxide cures for high vinyl rubbers
DE2444829A1 (en) * 1974-09-19 1976-04-08 Kabel Metallwerke Ghh A process for producing by grafting a silane compound in the presence of moisture crosslinkable thermoplastic or elastomeric
GB1526398A (en) * 1974-12-06 1978-09-27 Maillefer Sa Manufacture of extruded products
GB1575961A (en) * 1977-09-07 1980-10-01 Sekisui Chemical Co Ltd Foamable compositions and their use in preparing foams
FR2439219B1 (en) * 1978-10-16 1982-01-08 Inst Francais Du Petrole
JPH0140042B2 (en) * 1981-03-19 1989-08-24 Nippon Oil Co Ltd
US5112919A (en) * 1989-10-30 1992-05-12 Union Carbide Chemicals & Plastics Technology Corporation Solid feeding of silane crosslinking agents into extruder
DE4313290A1 (en) * 1993-04-23 1994-10-27 Kempter Werner Method and apparatus for preparation of a crosslinked extruded polymer product
DE69502824D1 (en) * 1994-04-20 1998-07-09 Dow Chemical Co Silane cross, substantially linear ethylene polymers and their use
US5932651A (en) * 1995-11-02 1999-08-03 Dow Corning Corporation Silicone/organic copolymer emulsions
CA2290318C (en) * 1999-11-24 2009-02-03 Shaw Industries Limited Crosslinked compositions containing silane-grafted polyolefins and polypropylene
DE10142555A1 (en) * 2001-08-30 2003-03-20 Degussa Means for improving the scorch conditions for the preparation of grafted and / or crosslinked polymers as well as filled plastics
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US7326753B2 (en) * 2005-02-08 2008-02-05 Momentive Performance Materials Inc. Process for the production of crosslinked polymer employing low VOC-producing silane crosslinker and resulting crosslinked polymer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1586023A (en) * 1977-04-04 1981-03-11 Monsanto Co Use of crosslinked crystalline polyethylene in cooling and heating methods
EP1541601A1 (en) * 2003-12-09 2005-06-15 SOLVAY (Société Anonyme) Improved process for producing silane crosslinked polyethylene
US20050218551A1 (en) * 2004-04-01 2005-10-06 Izhar Halahmi Process for producing polar polyolefines and modified polyolefines thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Peroxide mengsel", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, vol. 502, no. 1, 1 February 2006 (2006-02-01), XP007135873, ISSN: 0374-4353 *

Also Published As

Publication number Publication date Type
EP2084217A2 (en) 2009-08-05 application
WO2008060508A2 (en) 2008-05-22 application
US20100204409A1 (en) 2010-08-12 application
US8030415B2 (en) 2011-10-04 grant
US20080114134A1 (en) 2008-05-15 application

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