WO2008027754A3 - A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions - Google Patents

A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions Download PDF

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Publication number
WO2008027754A3
WO2008027754A3 PCT/US2007/076384 US2007076384W WO2008027754A3 WO 2008027754 A3 WO2008027754 A3 WO 2008027754A3 US 2007076384 W US2007076384 W US 2007076384W WO 2008027754 A3 WO2008027754 A3 WO 2008027754A3
Authority
WO
WIPO (PCT)
Prior art keywords
halogenated elastomer
elastomer composition
curable
cure system
accelerator
Prior art date
Application number
PCT/US2007/076384
Other languages
French (fr)
Other versions
WO2008027754A2 (en
Inventor
Raymond L Laakso Jr
Gary R Marchand
Original Assignee
Dow Global Technologies Inc
Raymond L Laakso Jr
Gary R Marchand
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 Global Technologies Inc, Raymond L Laakso Jr, Gary R Marchand filed Critical Dow Global Technologies Inc
Priority to EP07814298.1A priority Critical patent/EP2059557B1/en
Priority to US12/438,151 priority patent/US8252870B2/en
Publication of WO2008027754A2 publication Critical patent/WO2008027754A2/en
Publication of WO2008027754A3 publication Critical patent/WO2008027754A3/en

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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
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur
    • 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
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/011—Crosslinking or vulcanising agents, e.g. accelerators
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K

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 instant invention is a cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing a halogenated elastomer composition. The cure system for halogenated elastomer compositions includes a polymercapto crosslinking agent, an inorganic base, and a combination of at least two or more of (a) a nitrogen containing chelating agent; (b) a first accelerator; or (c) a second accelerator. The curable halogenated elastomer composition includes a chlorinated elastomer, and a cure system including a polymercapto crosslinking agent, an inorganic base, and a combination of at least two or more of (a) a nitrogen containing chelating agent; (b) a first accelerator; or (c) a second accelerator. Furthermore, the method for curing a halogenated elastomer composition includes the following steps: (1) providing a chlorinated elastomer composition; (2) providing a cure system composition including a polymercapto crosslinking agent, an inorganic base, and a combination of at least two or more of (a) a nitrogen containing chelating agent; (b) a first accelerator; or (c) a second accelerator; (3) uniformly blending the cure system into the chlorinated elastomer composition; (4) thereby forming a curable chlorinated elastomer composition; (5) subjecting the curable chlorinated elastomer composition to heat or heat and pressure; and (6) thereby curing the curable chlorinated elastomer composition.
PCT/US2007/076384 2006-08-30 2007-08-21 A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions WO2008027754A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07814298.1A EP2059557B1 (en) 2006-08-30 2007-08-21 A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions
US12/438,151 US8252870B2 (en) 2006-08-30 2007-08-21 Cure system of halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84103706P 2006-08-30 2006-08-30
US60/841,037 2006-08-30

Publications (2)

Publication Number Publication Date
WO2008027754A2 WO2008027754A2 (en) 2008-03-06
WO2008027754A3 true WO2008027754A3 (en) 2008-04-17

Family

ID=38846781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/076384 WO2008027754A2 (en) 2006-08-30 2007-08-21 A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastomer compositions

Country Status (4)

Country Link
US (1) US8252870B2 (en)
EP (2) EP2826816A1 (en)
TW (1) TWI457384B (en)
WO (1) WO2008027754A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110628143B (en) * 2019-09-09 2021-01-05 四川大学 Fluorine-chlorine elastomer material with various excellent performances and preparation method thereof
CN110577709B (en) * 2019-09-09 2021-01-05 四川大学 High-mechanical-property self-repairing halogenated butyl rubber material and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006069191A1 (en) * 2004-12-21 2006-06-29 Dow Global Technologies Inc. Vulcanizable halogenated elastomer compositions

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US3454544A (en) 1963-05-06 1969-07-08 Dow Chemical Co Process for the chlorination of polyolefins
GB1536593A (en) 1976-06-28 1978-12-20 Hercules Inc Vulcanizing halogen-containing polymers
US4288576A (en) 1978-09-15 1981-09-08 Hercules Incorporated 2,5-Dimercapto-1,3,4-thiadiazole as a cross-linker for saturated, halogen-containing polymers
JPS5545735A (en) * 1978-09-26 1980-03-31 Osaka Soda Co Ltd Halogen-containing polymer vulcanizing composition
US4357446A (en) * 1980-03-03 1982-11-02 Osaka Soda Co. Ltd. Curable composition of halogen-containing polymer
US4342851A (en) 1980-03-03 1982-08-03 Osaka Soda Co. Ltd. Curable composition of halogen-containing polymer
US4482681A (en) * 1981-10-22 1984-11-13 Hercules Incorporated Crosslinking halogen-containing polymers
US4434274A (en) * 1982-04-12 1984-02-28 The B. F. Goodrich Company Vulcanizable compositions of halogen and carboxyl containing acrylate elastomers, 2,5-dimercapto-1,3,4-thiadiazole, a Group IVA metal oxide or salt and a tetraalkyl thiuram sulfide
US4591621A (en) 1983-07-29 1986-05-27 E. I. Du Pont De Nemours And Company Chlorinated polyethylene elastomers
DE3336753A1 (en) 1983-10-08 1985-04-18 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim METHOD FOR CROSSLINKING CHLORINATED POLYETHYLENE
JPS61502766A (en) 1984-12-05 1986-11-27 ザ　ダウ　ケミカル　カンパニ− Method for producing halogenated ethylene polymers with improved resistance to agglomeration
US4591617A (en) 1985-01-14 1986-05-27 Hercules Incorporated Crosslinking composition for butyl rubber or halobutyl rubber and epihalohydrin rubber blends
US4745147A (en) 1986-10-24 1988-05-17 E. I. Du Pont De Nemours And Company Vulcanizable chlorinated polyethylene compositions
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5655830A (en) 1993-12-01 1997-08-12 General Signal Corporation Lighting device
CA2138003C (en) * 1993-12-16 1999-04-27 Jay B. Class Controlling premature curing of vulcanizable halogen-containing polymers
JP5358181B2 (en) * 2005-03-14 2013-12-04 ダウ グローバル テクノロジーズ エルエルシー Improved curing system composition and method for curing a chlorinated elastomer composition
WO2008027757A1 (en) * 2006-08-30 2008-03-06 Dow Global Technologies Inc. A cure system for halogenated elastomer compositions, a curable halogenated elastomer composition, and a method for curing halogenated elastromer compositions

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006069191A1 (en) * 2004-12-21 2006-06-29 Dow Global Technologies Inc. Vulcanizable halogenated elastomer compositions

Also Published As

Publication number Publication date
EP2826816A1 (en) 2015-01-21
TW200823257A (en) 2008-06-01
US8252870B2 (en) 2012-08-28
US20100010152A1 (en) 2010-01-14
WO2008027754A2 (en) 2008-03-06
EP2059557B1 (en) 2017-04-05
TWI457384B (en) 2014-10-21
EP2059557A2 (en) 2009-05-20

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