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GB1535039A - Compositions with dicumyl peroxide and process for avoiding scorching of ethylene polymer composition - Google Patents

Compositions with dicumyl peroxide and process for avoiding scorching of ethylene polymer composition

Info

Publication number
GB1535039A
GB1535039A GB48550/75A GB4855075A GB1535039A GB 1535039 A GB1535039 A GB 1535039A GB 48550/75 A GB48550/75 A GB 48550/75A GB 4855075 A GB4855075 A GB 4855075A GB 1535039 A GB1535039 A GB 1535039A
Authority
GB
United Kingdom
Prior art keywords
dicumyl peroxide
ethylene
weight
ethylene polymer
parts
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
GB48550/75A
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB1535039A publication Critical patent/GB1535039A/en
Expired legal-status Critical Current

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)
  • Organic Insulating Materials (AREA)

Abstract

1535039 Curing ethylene polymers UNION CARBIDE CORP 26 Nov 1975 [27 Nov 1974] 48550/75 Headings C3E and C3P A scorch resistant vulcanizable composition comprises 100 parts by weight of an ethylene polymer, from 0À1 to 5À0 parts by weight of dicumyl peroxide and from 0À05 to 2À0 parts by weight of cumene hydroperoxide and/or tertiary butyl hydroperoxide, the dicumyl peroxide and the hydroperoxide being present in a weight ratio, to each other, of from 4 :1 to 40 : 1. The polymers vulcanized in the Examples are polyethylene, ethylene-vinyl acetate or -ethyl acrylate copolymer, and an ethylene-propylenediene terpolymer.
GB48550/75A 1974-11-27 1975-11-26 Compositions with dicumyl peroxide and process for avoiding scorching of ethylene polymer composition Expired GB1535039A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52785274A 1974-11-27 1974-11-27

Publications (1)

Publication Number Publication Date
GB1535039A true GB1535039A (en) 1978-12-06

Family

ID=24103190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48550/75A Expired GB1535039A (en) 1974-11-27 1975-11-26 Compositions with dicumyl peroxide and process for avoiding scorching of ethylene polymer composition

Country Status (12)

Country Link
JP (1) JPS5177644A (en)
AU (1) AU508623B2 (en)
BE (1) BE835962A (en)
BR (1) BR7507820A (en)
CA (1) CA1047696A (en)
DE (1) DE2553094B2 (en)
FR (1) FR2292735A1 (en)
GB (1) GB1535039A (en)
IN (1) IN143890B (en)
IT (1) IT1054913B (en)
NL (1) NL7513803A (en)
SE (1) SE408906B (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5849214A (en) * 1991-03-22 1998-12-15 Elf Atochem North America, Inc. Scorch extending curing/crosslinking compositions
US7262250B2 (en) 2000-10-03 2007-08-28 Arkema France Scorch-retardant composition
WO2008036707A2 (en) 2006-09-20 2008-03-27 Dow Global Technologies Inc. Electronic device module comprising an ethylene multi-block copolymer
WO2008036708A2 (en) 2006-09-20 2008-03-27 Dow Global Technologies Inc. Electronic device module comprising polyolefin copolymer
US7465769B2 (en) 2006-10-09 2008-12-16 Dow Global Technologies Inc. Nitroxide compounds for minimizing scorch in crosslinkable compositions
US7829634B2 (en) 2004-09-22 2010-11-09 Arkema France Scorch-delaying composition
WO2011150193A1 (en) 2010-05-26 2011-12-01 Dow Global Technologies Llc Electronic device module comprising polyolefin copolymer with low unsaturation and optional vinyl silane
WO2011153541A1 (en) 2010-06-04 2011-12-08 Dow Global Technologies Llc Electronic device module comprising film of homogeneous polyolefin copolymer and grafted silane
WO2011153540A1 (en) 2010-06-04 2011-12-08 Dow Global Technologies Llc Electronic device module comprising film of homogeneous polyolefin copolymer and adhesive property enhancing graft polymer
WO2011163025A1 (en) 2010-06-24 2011-12-29 Dow Global Technologies Llc Electronic device module comprising heterogeneous polyolefin copolymer and optionally silane
WO2011163024A2 (en) 2010-06-24 2011-12-29 Dow Global Technologies, Inc. Electronic device module comprising long chain branched (lcb), block, or interconnected copolymers of ethylene and optionally silane
WO2013116649A1 (en) 2012-02-03 2013-08-08 Dow Global Technologies Llc Silane-containing ethylene interpolymer formulation including films and electronic device module comprising same
US9169340B2 (en) 2006-09-20 2015-10-27 Dow Global Technologies Llc Electronic device module comprising an ethylene multi-block copolymer
US9388296B2 (en) 2012-06-04 2016-07-12 National Institute Of Clean-And-Low-Carbon Energy Crosslinked polyethylene composition having improved processability
EP3048649A1 (en) 2015-01-23 2016-07-27 Yparex B.V. Electronic device module
US9617356B2 (en) 2012-06-13 2017-04-11 National Institute Of Clean-And-Low-Carbon Energy Crosslinked polyethylene composition
CN116891601A (en) * 2023-07-12 2023-10-17 浙江瑞堂塑料科技有限公司 Polyolefin composite material for rotational molding dumbbell sheet and application thereof

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI960029U1 (en) 1996-01-18 1997-07-18 Atochem Elf Italia PEROXIDE COMPOSITIONS WITH SCORCH RESISTANCE
IT1305324B1 (en) * 1998-04-21 2001-05-04 Atochem Elf Italia PEROXIDIC COMPOSITIONS WITH IMPROVED RESISTANCE TO SCORCH FOR LARETICULATION OF ELASTOMERS AND POLYOLEFINS.
IT1305320B1 (en) 1998-04-21 2001-05-04 Atochem Elf Italia PEROXIDE COMPOSITIONS WITH IMPROVED RESISTANCE TO SCORCH PEARL RETICULATION OF ELASTOMERS AND POLYOLEFINS
IT1305321B1 (en) * 1998-04-21 2001-05-04 Atochem Elf Italia PEROXIDE COMPOSITIONS WITH IMPROVED RESISTANCE TO SCORCH FOR THE LARETICULATION OF ELASTOMERS AND POLYOLEFINS
IT1304174B1 (en) 1998-12-17 2001-03-08 Atochem Elf Italia PEROXIDE COMPOSITIONS
JP5407877B2 (en) * 2010-01-08 2014-02-05 日油株式会社 Ethylene-vinyl acetate copolymer composition and cross-linked product
JP2022142499A (en) * 2021-03-16 2022-09-30 Ｍｃｐｐイノベーション合同会社 THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED PRODUCT AND AIRBAG STORAGE COVER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567253A (en) * 1957-04-29
US3661877A (en) * 1970-05-21 1972-05-09 Reichhold Chemicals Inc Polymeric compositions and method of preparation

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6765058B1 (en) 1991-03-22 2004-07-20 Atofina Chemicals, Inc. Scorch extending curing/crosslinking compositions
US5849214A (en) * 1991-03-22 1998-12-15 Elf Atochem North America, Inc. Scorch extending curing/crosslinking compositions
US5876624A (en) * 1991-03-22 1999-03-02 Elf Atochem North America, Inc. Scorch retarding crosslinking compositions comprising a hydroquinone, a sulfur accelerator, a coagent and a free radical initiator
US5912304A (en) * 1991-03-22 1999-06-15 Elf Atochem North America, Inc. Processes providing improved scorch retardation during compounding of elastomers and thermoplastics curable with peroxides and azo compounds
US6069208A (en) * 1991-03-22 2000-05-30 Elf Atochem N.A., Inc. Scorch retarded, crosslinkable compositions of peroxide or azo compound curable thermoplastic polymers, elastomeric polymers or mixtures thereof containing hydroquinones, sulfur accelerators and peroxides or azo compounds
US6197213B1 (en) 1991-03-22 2001-03-06 Atofina Chemicals, Inc. Scorch extending curing/crosslinking compositions
US5869580A (en) * 1991-03-22 1999-02-09 Elf Atochem North America, Inc Process for the preparation of crosslinkable thermoplastic and/or elastomeric polymer compositions with extensions of search time
US7262250B2 (en) 2000-10-03 2007-08-28 Arkema France Scorch-retardant composition
US7829634B2 (en) 2004-09-22 2010-11-09 Arkema France Scorch-delaying composition
US8581094B2 (en) 2006-09-20 2013-11-12 Dow Global Technologies, Llc Electronic device module comprising polyolefin copolymer
WO2008036707A2 (en) 2006-09-20 2008-03-27 Dow Global Technologies Inc. Electronic device module comprising an ethylene multi-block copolymer
WO2008036708A2 (en) 2006-09-20 2008-03-27 Dow Global Technologies Inc. Electronic device module comprising polyolefin copolymer
US9169340B2 (en) 2006-09-20 2015-10-27 Dow Global Technologies Llc Electronic device module comprising an ethylene multi-block copolymer
US8592679B2 (en) 2006-09-20 2013-11-26 Dow Global Technologies, Llc Electronic device module comprising polyolefin copolymer
US7842759B2 (en) 2006-10-09 2010-11-30 Dow Global Technologies Inc. Nitroxide compounds for minimizing scorch in crosslinkable compositions
US7465769B2 (en) 2006-10-09 2008-12-16 Dow Global Technologies Inc. Nitroxide compounds for minimizing scorch in crosslinkable compositions
WO2011150193A1 (en) 2010-05-26 2011-12-01 Dow Global Technologies Llc Electronic device module comprising polyolefin copolymer with low unsaturation and optional vinyl silane
WO2011153540A1 (en) 2010-06-04 2011-12-08 Dow Global Technologies Llc Electronic device module comprising film of homogeneous polyolefin copolymer and adhesive property enhancing graft polymer
WO2011153541A1 (en) 2010-06-04 2011-12-08 Dow Global Technologies Llc Electronic device module comprising film of homogeneous polyolefin copolymer and grafted silane
WO2011163025A1 (en) 2010-06-24 2011-12-29 Dow Global Technologies Llc Electronic device module comprising heterogeneous polyolefin copolymer and optionally silane
WO2011163024A2 (en) 2010-06-24 2011-12-29 Dow Global Technologies, Inc. Electronic device module comprising long chain branched (lcb), block, or interconnected copolymers of ethylene and optionally silane
WO2013116649A1 (en) 2012-02-03 2013-08-08 Dow Global Technologies Llc Silane-containing ethylene interpolymer formulation including films and electronic device module comprising same
US9362436B2 (en) 2012-02-03 2016-06-07 Dow Global Technologies Llc Silane-containing ethylene interpolymer formulation including films and electronic device module comprising same
US9388296B2 (en) 2012-06-04 2016-07-12 National Institute Of Clean-And-Low-Carbon Energy Crosslinked polyethylene composition having improved processability
US9617356B2 (en) 2012-06-13 2017-04-11 National Institute Of Clean-And-Low-Carbon Energy Crosslinked polyethylene composition
EP3048649A1 (en) 2015-01-23 2016-07-27 Yparex B.V. Electronic device module
CN116891601A (en) * 2023-07-12 2023-10-17 浙江瑞堂塑料科技有限公司 Polyolefin composite material for rotational molding dumbbell sheet and application thereof

Also Published As

Publication number Publication date
CA1047696A (en) 1979-01-30
IN143890B (en) 1978-02-18
IT1054913B (en) 1981-11-30
AU8695275A (en) 1977-06-02
BR7507820A (en) 1976-08-10
BE835962A (en) 1976-05-26
DE2553094A1 (en) 1976-08-12
SE408906B (en) 1979-07-16
JPS5177644A (en) 1976-07-06
FR2292735A1 (en) 1976-06-25
FR2292735B1 (en) 1980-02-08
SE7513320L (en) 1976-05-28
AU508623B2 (en) 1980-03-27
DE2553094B2 (en) 1979-05-03
NL7513803A (en) 1976-05-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931126