GB1535038A - Composition comprising compounds containing at least three allyl groups and process for avoiding scorching of ethylene polymer composition - Google Patents

Composition comprising compounds containing at least three allyl groups and process for avoiding scorching of ethylene polymer composition

Info

Publication number
GB1535038A
GB1535038A GB48541/75A GB4854175A GB1535038A GB 1535038 A GB1535038 A GB 1535038A GB 48541/75 A GB48541/75 A GB 48541/75A GB 4854175 A GB4854175 A GB 4854175A GB 1535038 A GB1535038 A GB 1535038A
Authority
GB
United Kingdom
Prior art keywords
tert
tac
alpha
weight
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
GB48541/75A
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 GB1535038A publication Critical patent/GB1535038A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/441—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from alkenes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Organic Insulating Materials (AREA)

Abstract

1535038 Curing ethylene polymers UNION CARBIDE CORP 26 Nov 1975 [27 Nov 1974] 48541/75 Heading C3P A scorch resistant vulcanizable composition comprises 100 parts by weight of an ethylene polymer, from 0À1 to 5À0 parts by weight of a first peroxide which has a half-life of from 0À5 to 4À5 minutes at from 160 to 200‹ C. and has the structure wherein R is a substituted or unsubstituted C 2 to C 12 -divalent hydrocarbon radical, R<SP>1</SP> and R<SP>11</SP> are each individually a substituted or unsubstituted C 1 to C 12 -monovalent hydrocarbon radical, and n is 0 or 1; from 0À1 to 2À0 parts by weight of a second peroxide which has a decomposition rate at least from 20 to 100 times slower than that of the first compound and which is either 2,5-dimethyl-2,5-hydroperoxyhexane or a compound having the structure: or wherein R<SP>1</SP> and R<SP>11</SP> are as defined above; and from 0À1 to 5À0 parts by weight of at least one organic compound containing at least three allyl groups. Specified allyl compounds are trialkyl cyanurate (TAC), triallyl phosphate (TAP), triallyl phosphite, triallyl orthoformate and tetra-allyloxyethane. Examples are given in which the compositions cured comprise (a) polyethylene, dicumyl peroxide or 2,5-dimethyl- 2,5-di(tert.butylperoxy) hexane or alpha, alpha<SP>1</SP>- bis(tert.butylperoxy diisopropyl)benzene, together with cumene hydroperoxide and TAC; (b) ethylene-ethyl acrylate or vinyl acetate copolymer, dicumyl peroxide, tert.butyl hydroperoxide and TAC; (c) polyethylene or ethyleneethyl acrylate copolymer, alpha, alpha<SP>1</SP>-bis- (tert.butylperoxy diisopropyl)benzene, tert.- butyl hydroperoxide and TAC; (d) ethylenevinyl acetate copolymer, dicumyl peroxide, tert.butyl hydroperoxide and TAC or TAP; and (e) polyethylene, dicumyl peroxide together with tert.butyl hydroperoxide or cumene hydroperoxide, and TAC.
GB48541/75A 1974-11-27 1975-11-26 Composition comprising compounds containing at least three allyl groups and process for avoiding scorching of ethylene polymer composition Expired GB1535038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52785474A 1974-11-27 1974-11-27

Publications (1)

Publication Number Publication Date
GB1535038A true GB1535038A (en) 1978-12-06

Family

ID=24103201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48541/75A Expired GB1535038A (en) 1974-11-27 1975-11-26 Composition comprising compounds containing at least three allyl groups and process for avoiding scorching of ethylene polymer composition

Country Status (12)

Country Link
JP (1) JPS5177646A (en)
AU (1) AU508641B2 (en)
BE (1) BE835965A (en)
BR (1) BR7507825A (en)
CA (1) CA1055642A (en)
DE (1) DE2553106C3 (en)
FR (1) FR2292738A1 (en)
GB (1) GB1535038A (en)
IN (1) IN144418B (en)
IT (1) IT1049813B (en)
NL (1) NL7513802A (en)
SE (1) SE413901B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164045A (en) * 1984-09-04 1986-03-12 Acushnet Co Process for making a solid golf ball
US4692497A (en) * 1984-09-04 1987-09-08 Acushnet Company Process for curing a polymer and product thereof
US5245084A (en) * 1988-06-14 1993-09-14 Luperox Gmbh Mixture suited for crosslinking polymers and process for crosslinking polymers with extension of scorch time
EP0785229A1 (en) 1996-01-18 1997-07-23 ELF ATOCHEM ITALIA S.r.l. Scorch resistant peroxidic compositions
EP1036805A1 (en) * 1999-03-18 2000-09-20 Union Carbide Chemicals & Plastics Technology Corporation A polyethylene crosslinkable composition
EP2468813A1 (en) * 2010-12-22 2012-06-27 Borealis AG Scorch resistant polyethylene composition
WO2019046088A1 (en) * 2017-08-30 2019-03-07 Dow Global Technologies Llc Peroxide containing polyolefin formulations
WO2023244498A1 (en) 2022-06-16 2023-12-21 Dow Global Technologies Llc Ultrahigh temperature, low scorch method of making crosslinkable compound compositions

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438342A (en) * 1977-09-02 1979-03-22 Furukawa Electric Co Ltd:The Polyolefin composition
JPS5556143A (en) * 1978-10-19 1980-04-24 Asahi Chem Ind Co Ltd Polyethylene composition for rotational molding with high gloss releasability and impact resistance
DE3820252A1 (en) * 1988-06-14 1989-12-21 Luperox Gmbh COMPOUND COMPOUND MIXTURE AND METHOD OF NETWORKING POLYMERS THROUGH EXTENDING THE SCORING TIME
JP2799884B2 (en) * 1989-08-18 1998-09-21 三菱電線工業株式会社 Water running prevention composition and water running prevention cable using the same
US6143822A (en) * 1999-03-18 2000-11-07 Union Carbide Chemicals & Plastics Technology Corporation Polyethylene crosslinkable composition
US6277925B1 (en) 1999-03-18 2001-08-21 Hercules Incorporated Allyl compounds, compositions containing allyl compounds and processes for forming and curing polymer compositions
JP5407877B2 (en) * 2010-01-08 2014-02-05 日油株式会社 Ethylene-vinyl acetate copolymer composition and cross-linked product
WO2014040237A1 (en) * 2012-09-12 2014-03-20 Dow Global Technologies Llc Cross-linkable polymeric compositions, methods for making the same, and articles made therefrom
DE102016117664A1 (en) 2016-09-20 2018-03-22 Rehau Ag + Co Crosslinkable polymeric composition and crosslinked polymeric composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661877A (en) * 1970-05-21 1972-05-09 Reichhold Chemicals Inc Polymeric compositions and method of preparation
JPS578134B2 (en) * 1972-08-08 1982-02-15

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164045A (en) * 1984-09-04 1986-03-12 Acushnet Co Process for making a solid golf ball
US4692497A (en) * 1984-09-04 1987-09-08 Acushnet Company Process for curing a polymer and product thereof
US5245084A (en) * 1988-06-14 1993-09-14 Luperox Gmbh Mixture suited for crosslinking polymers and process for crosslinking polymers with extension of scorch time
US5292791A (en) * 1988-06-14 1994-03-08 Elf Atochem North America, Inc. Mixture suited for crosslinking polymers, and process for crosslinking polymers with extension of the scorch time
EP0785229A1 (en) 1996-01-18 1997-07-23 ELF ATOCHEM ITALIA S.r.l. Scorch resistant peroxidic compositions
US5994473A (en) * 1996-01-18 1999-11-30 Elf Atochem Italia S.R.L. Scorch resistant peroxidic compositions
EP1036805A1 (en) * 1999-03-18 2000-09-20 Union Carbide Chemicals & Plastics Technology Corporation A polyethylene crosslinkable composition
EP2468813A1 (en) * 2010-12-22 2012-06-27 Borealis AG Scorch resistant polyethylene composition
WO2019046088A1 (en) * 2017-08-30 2019-03-07 Dow Global Technologies Llc Peroxide containing polyolefin formulations
CN111065672A (en) * 2017-08-30 2020-04-24 陶氏环球技术有限责任公司 Peroxide-containing polyolefin formulations
CN111065672B (en) * 2017-08-30 2022-05-31 陶氏环球技术有限责任公司 Peroxide-containing polyolefin formulations
WO2023244498A1 (en) 2022-06-16 2023-12-21 Dow Global Technologies Llc Ultrahigh temperature, low scorch method of making crosslinkable compound compositions

Also Published As

Publication number Publication date
NL7513802A (en) 1976-05-31
IN144418B (en) 1978-05-06
FR2292738A1 (en) 1976-06-25
IT1049813B (en) 1981-02-10
DE2553106A1 (en) 1976-08-12
AU508641B2 (en) 1980-03-27
AU8694975A (en) 1977-06-02
BE835965A (en) 1976-05-26
FR2292738B1 (en) 1980-04-30
SE413901B (en) 1980-06-30
BR7507825A (en) 1976-08-10
DE2553106B2 (en) 1979-07-19
DE2553106C3 (en) 1983-12-15
JPS5177646A (en) 1976-07-06
SE7513322L (en) 1976-05-28
CA1055642A (en) 1979-05-29

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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