FR2412576A1 - Procede de fabrication d'articles de polyolefines reticulees et produits obtenus - Google Patents

Procede de fabrication d'articles de polyolefines reticulees et produits obtenus

Info

Publication number
FR2412576A1
FR2412576A1 FR7835575A FR7835575A FR2412576A1 FR 2412576 A1 FR2412576 A1 FR 2412576A1 FR 7835575 A FR7835575 A FR 7835575A FR 7835575 A FR7835575 A FR 7835575A FR 2412576 A1 FR2412576 A1 FR 2412576A1
Authority
FR
France
Prior art keywords
mixt
silane
prodn
peroxide catalyst
stabilisers
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.)
Withdrawn
Application number
FR7835575A
Other languages
English (en)
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.)
British Steel Corp
Original Assignee
British Steel 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 British Steel Corp filed Critical British Steel Corp
Publication of FR2412576A1 publication Critical patent/FR2412576A1/fr
Withdrawn legal-status Critical Current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
    • C08K5/54—Silicon-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PROCEDE DE FABRICATION D'ARTICLES EN POLYOLEFINES RETICULEES. IL CONSISTE A MELANGER INTIMEMENT LA POLYOLEFINE SOUS FORME PARTICULAIRE AVEC UN SILANE, UN PEROXYDE ORGANIQUE COMME CATALYSEUR ET UN CONSTITUANT STABILISANT, A AMENER ENSUITE LE MELANGE SOUS LA FORME DE L'ARTICLE A FABRIQUER PUIS A EFFECTUER LA RETICULATION DE LA MATIERE CONSTITUANT L'ARTICLE.
FR7835575A 1977-12-20 1978-12-18 Procede de fabrication d'articles de polyolefines reticulees et produits obtenus Withdrawn FR2412576A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5292777 1977-12-20

Publications (1)

Publication Number Publication Date
FR2412576A1 true FR2412576A1 (fr) 1979-07-20

Family

ID=10465856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835575A Withdrawn FR2412576A1 (fr) 1977-12-20 1978-12-18 Procede de fabrication d'articles de polyolefines reticulees et produits obtenus

Country Status (4)

Country Link
AU (1) AU4199378A (fr)
DE (1) DE2851434A1 (fr)
FR (1) FR2412576A1 (fr)
SE (1) SE7813057L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873042A (en) * 1988-03-25 1989-10-10 Union Carbide Chemicals And Plastics Company Inc. Process for extruding a thermoplastic copolymer
US5514312A (en) * 1990-06-18 1996-05-07 Coflexip Process for manufacturing a flexible tubular conduit having a jacket made of crosslinked polyethylene
CN106009182B (zh) * 2016-06-30 2018-10-30 上海中塑管业有限公司 一种高强度核电用聚乙烯管材

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030899A5 (fr) * 1968-12-20 1970-11-13 Midland Silicones Ltd
FR2285419A1 (fr) * 1974-09-19 1976-04-16 Kabel Metallwerke Ghh Procede de preparation de matieres thermoplastiques ou d'elastomeres qui peuvent etre reticules par greffage d'un compose silanique en presence d'humidite
FR2288609A1 (fr) * 1974-03-08 1976-05-21 Kabel Metallwerke Ghh Procede pour la fabrication de thermoplastiques ou d'elastomeres reticulables par addition d'une combinaison de silane en presence d'humidite
US4058583A (en) * 1975-03-10 1977-11-15 Kabel-Und Metallwerke Gutehoffnungshutte Ag. Grafting of silane on thermoplastics or elastomers for purposes of cross-linking

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2030899A5 (fr) * 1968-12-20 1970-11-13 Midland Silicones Ltd
FR2288609A1 (fr) * 1974-03-08 1976-05-21 Kabel Metallwerke Ghh Procede pour la fabrication de thermoplastiques ou d'elastomeres reticulables par addition d'une combinaison de silane en presence d'humidite
FR2285419A1 (fr) * 1974-09-19 1976-04-16 Kabel Metallwerke Ghh Procede de preparation de matieres thermoplastiques ou d'elastomeres qui peuvent etre reticules par greffage d'un compose silanique en presence d'humidite
US4058583A (en) * 1975-03-10 1977-11-15 Kabel-Und Metallwerke Gutehoffnungshutte Ag. Grafting of silane on thermoplastics or elastomers for purposes of cross-linking

Also Published As

Publication number Publication date
DE2851434A1 (de) 1979-06-21
AU4199378A (en) 1979-06-28
SE7813057L (sv) 1979-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse