ES331748A1 - Irradiated cross-linked polymeric compositions - Google Patents

Irradiated cross-linked polymeric compositions

Info

Publication number
ES331748A1
ES331748A1 ES331748A ES331748A ES331748A1 ES 331748 A1 ES331748 A1 ES 331748A1 ES 331748 A ES331748 A ES 331748A ES 331748 A ES331748 A ES 331748A ES 331748 A1 ES331748 A1 ES 331748A1
Authority
ES
Spain
Prior art keywords
mixture
polymeric compositions
linked polymeric
dibasic lead
irradiated
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
ES331748A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES331748A1 publication Critical patent/ES331748A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/16—Chemical modification with polymerisable compounds
    • C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

P.V.C. is cross-linked by adding a polyethylenically unsaturated ester, heating to melt the P.V.C., shaping and cooling the mixture and subjecting the mixture to 0.1-50 megarads of high energy electron radiation. Specific esters are triallyl phosphite, trimethylol propane trimethacrylate, and tri- or poly-ethyleneglycol dimethacrylate. In the examples, the melted mixture also contains dibasic lead phthalate, dibasic lead stearate, antimony oxide, clay, trioctyl trimellitate, and epoxidized soybean oil and is applied to wire and irradiated to form an insulation.
ES331748A 1965-09-30 1966-09-29 Irradiated cross-linked polymeric compositions Expired ES331748A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49182065A 1965-09-30 1965-09-30

Publications (1)

Publication Number Publication Date
ES331748A1 true ES331748A1 (en) 1968-03-01

Family

ID=23953812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES331748A Expired ES331748A1 (en) 1965-09-30 1966-09-29 Irradiated cross-linked polymeric compositions

Country Status (4)

Country Link
BE (1) BE687528A (en)
ES (1) ES331748A1 (en)
GB (1) GB1117565A (en)
NL (1) NL6613716A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113337049A (en) * 2021-05-24 2021-09-03 宜兴市晟阳自动化科技有限公司 105 ℃ flexible resistance oil-resistant insulating PVC (polyvinyl chloride) formula
CN114085474A (en) * 2021-12-22 2022-02-25 江苏吉龙运动休闲用品有限公司 Low-odor PVC (polyvinyl chloride) film and preparation method thereof

Also Published As

Publication number Publication date
BE687528A (en) 1967-03-29
NL6613716A (en) 1967-03-31
GB1117565A (en) 1968-06-19

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