GB1146393A - Foamed cross-linked ethylene polymers - Google Patents

Foamed cross-linked ethylene polymers

Info

Publication number
GB1146393A
GB1146393A GB7116/67A GB711667A GB1146393A GB 1146393 A GB1146393 A GB 1146393A GB 7116/67 A GB7116/67 A GB 7116/67A GB 711667 A GB711667 A GB 711667A GB 1146393 A GB1146393 A GB 1146393A
Authority
GB
United Kingdom
Prior art keywords
cross
temperature
density polyethylene
linked ethylene
foamed
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
GB7116/67A
Other languages
English (en)
Inventor
Erich Behr
Rolf Beckmann
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of GB1146393A publication Critical patent/GB1146393A/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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB7116/67A 1966-02-14 1967-02-14 Foamed cross-linked ethylene polymers Expired GB1146393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED49359A DE1282922B (de) 1966-02-14 1966-02-14 Verfahren zur Herstellung von schaumflockenartigen Formmassen aus vernetzten AEthylenpolymerisaten

Publications (1)

Publication Number Publication Date
GB1146393A true GB1146393A (en) 1969-03-26

Family

ID=7051833

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7116/67A Expired GB1146393A (en) 1966-02-14 1967-02-14 Foamed cross-linked ethylene polymers

Country Status (6)

Country Link
US (1) US3622554A (en:Method)
BE (1) BE694024A (en:Method)
DE (1) DE1282922B (en:Method)
FR (1) FR1511308A (en:Method)
GB (1) GB1146393A (en:Method)
NL (1) NL6702132A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756203A (en) * 1994-12-27 1998-05-26 Mobil Oil Corporation LLDPE films with improved impact strength
US5589551A (en) * 1995-02-22 1996-12-31 Mobil Oil Corporation Swell reduction of chromium catalyzed HDPE resins by controlled degradation using high temperature peroxides
US5530072A (en) * 1995-04-19 1996-06-25 Mobil Oil Corporation Introduction of long chain branching into linear polyethylenes
US5736618A (en) * 1995-05-05 1998-04-07 Poloso; Anthony High density polyethylene with improved thermoforming characteristics

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3079370A (en) * 1955-05-18 1963-02-26 Gen Electric Peroxide cured polyethylene
US2990381A (en) * 1957-05-29 1961-06-27 Wacker Chemie Gmbh Preparation of foamed acrylamide polymers
US3098832A (en) * 1959-05-01 1963-07-23 Us Rubber Co Process for expanding polyethylene
US3098831A (en) * 1959-05-01 1963-07-23 Us Rubber Co Expanded polyethylene and method of making the same
US3062759A (en) * 1959-06-23 1962-11-06 Gen Tire & Rubber Co Process of producing blotter-type vinyl halide resin and product obtained thereby
US3275577A (en) * 1963-02-25 1966-09-27 Grace W R & Co Preparing foams of polypropylenebutene-1 copolymers
GB1050164A (en:Method) * 1963-08-30

Also Published As

Publication number Publication date
FR1511308A (fr) 1968-01-26
DE1282922B (de) 1968-11-14
BE694024A (en:Method) 1967-07-17
US3622554A (en) 1971-11-23
NL6702132A (en:Method) 1967-08-15

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