FR912132A - Nouveaux dérivés de polymères et interpolymères d'éthylène - Google Patents

Nouveaux dérivés de polymères et interpolymères d'éthylène

Info

Publication number
FR912132A
FR912132A FR912132DA FR912132A FR 912132 A FR912132 A FR 912132A FR 912132D A FR912132D A FR 912132DA FR 912132 A FR912132 A FR 912132A
Authority
FR
France
Prior art keywords
interpolymers
ethylene polymers
new derivatives
derivatives
new
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
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR912132A publication Critical patent/FR912132A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/50—Partial depolymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/06—Oxidation
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR912132D 1942-12-04 1945-05-18 Nouveaux dérivés de polymères et interpolymères d'éthylène Expired FR912132A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17254/42A GB581279A (en) 1942-12-04 1942-12-04 New derivatives from polymers and interpolymers of ethylene

Publications (1)

Publication Number Publication Date
FR912132A true FR912132A (fr) 1946-07-31

Family

ID=10091960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR912132D Expired FR912132A (fr) 1942-12-04 1945-05-18 Nouveaux dérivés de polymères et interpolymères d'éthylène

Country Status (5)

Country Link
BE (1) BE458829A (fr)
DE (1) DE818427C (fr)
FR (1) FR912132A (fr)
GB (1) GB581279A (fr)
NL (1) NL61105C (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172801A (en) * 1965-03-09 Heat-sealable waxed packaging mate- rial and process of making the same
US2567108A (en) * 1949-07-08 1951-09-04 Du Pont Unsubstituted ethylene polymer coating compositions
DE1034853B (de) * 1952-11-29 1958-07-24 Du Pont Verfahren zum Bedruckbarmachen von Folien und schlauchartigen Gebilden aus AEthylenpolymeren oder deren Mischpolymeren
DE1121040B (de) * 1953-08-28 1962-01-04 Hoechst Ag Verfahren zur Herstellung von Gemischen aus Perfluor- und bzw. oder Perfluorchlorcarbonsaeuren
BE540316A (fr) * 1954-08-14 1900-01-01
US2811514A (en) * 1954-12-21 1957-10-29 Eastman Kodak Co Addition products of thermally degraded polyethylene
US2994679A (en) * 1955-01-03 1961-08-01 Phillips Petroleum Co Polystyrene composition plasticized with pyrolyzed polyethylene and method of preparation
US2879238A (en) * 1955-03-10 1959-03-24 Petrolite Corp Process of oxidizing mixture of microcrystalline wax, monocarboxylated polyethylene and polyethylene, and product produced thereby
US2879239A (en) * 1955-03-10 1959-03-24 Petrolite Corp Process of oxidizing mixture of microcrystalline wax and two polyethylenes of different molecular weight, and product produced thereby
US2879237A (en) * 1955-03-10 1959-03-24 Petrolite Corp Process of oxidizing mixture of microcrystalline wax, hydroxylated polyethylene and polyethylene, and product produced thereby
US2879240A (en) * 1955-03-10 1959-03-24 Petrolite Corp Process of oxidizing mixture of microcrystalline wax, an ester of hydroxylated polyethylene and polyethylene, and product produced thereby
US2879241A (en) * 1955-03-10 1959-03-24 Petrolite Corp Process of oxidizing mixture of microcrystalline wax, an ester of monocarboxylated polyethylene and polyethylene, and product produced thereby
US3060163A (en) * 1955-06-15 1962-10-23 Allied Chem & Dye Corp Process for the oxidation of high molecular weight aliphatic waxes and product
US2952649A (en) * 1955-07-07 1960-09-13 Eastman Kodak Co Emulsifiable self-polishing wax containing oxidized polyethylene and paraffin and process for preparing same
BE553174A (fr) * 1955-12-06 1900-01-01
DE1032483B (de) * 1956-01-18 1958-06-19 Hoechst Ag Verfahren zur Sterilisation von Polyolefinen
US2874137A (en) * 1956-04-30 1959-02-17 Allied Chem Wax emulsion polish containing oxidized polyethylene wax
US3256365A (en) * 1956-06-20 1966-06-14 Du Pont Composition comprising polyethylene and oxidation products of polyethylene and articles thereof
US3222431A (en) * 1956-07-18 1965-12-07 Eastman Kodak Co Printable polyethylene containing oxidized, thermally degraded polyethylene
US2973241A (en) * 1956-10-26 1961-02-28 Phillips Petroleum Co Method for producing high crystalline 1-olefin polymers of decreased flammability by treatment with nitric acid and resulting products
DE1053185B (de) * 1956-11-07 1959-03-19 Bayer Ag Verfahren zur Herstellung von Gemischen aus Polyaethercarbonsaeuren oder ihren Salzen
US2828296A (en) * 1957-02-11 1958-03-25 Eastman Kodak Co Emulsifiable polypropylene wax and manufacture thereof
DE1100285B (de) * 1958-04-23 1961-02-23 Hoechst Ag Verfahren zur Herstellung von nitrierten Olefinpolymerisaten
US3117101A (en) * 1958-07-28 1964-01-07 Sinclair Research Inc Wax coating compositions
DE1180131B (de) * 1958-08-02 1964-10-22 Hoechst Ag Verfahren zur Herstellung von sauerstoffhaltigen Wachsrohstoffen durch Oxydation vonPolyole-finwachsen
BE587252A (fr) * 1959-02-07
US3082192A (en) * 1959-12-18 1963-03-19 Exxon Research Engineering Co Hydroxylation of polymers of mono-olefins
NL261967A (fr) * 1960-03-09
US3024570A (en) * 1960-08-04 1962-03-13 Allied Chem Process and composition for simultaneously seeding and mulching soil areas
US3243310A (en) * 1961-07-27 1966-03-29 Eastman Kodak Co Stabilized polyethylene waxes and process for preparing same
US3242159A (en) * 1961-11-27 1966-03-22 Pullman Inc Treatment of linear polyethylene
US3350362A (en) * 1962-03-27 1967-10-31 Union Carbide Corp Oxidized olefin polymers modified with organic polyisocyanates
US3198692A (en) * 1963-02-26 1965-08-03 Tee Pak Inc Polyolefin laminate
US3367999A (en) * 1965-10-22 1968-02-06 Owens Illinois Inc Method of making polyethylene surface hydrophilic and ink receptive by adding oxidized polyethylene
US3476526A (en) * 1967-05-12 1969-11-04 Atomic Energy Commission Process for recovering filler from elastomer
US3382215A (en) * 1967-07-14 1968-05-07 Union Carbide Corp Virgin olefin polymers modified with organic polyisocyanates
US3463767A (en) * 1967-12-04 1969-08-26 Allied Chem Process for emulsifying high molecular weight polyethylene

Also Published As

Publication number Publication date
BE458829A (fr)
DE818427C (de) 1951-10-25
GB581279A (en) 1946-10-07
NL61105C (fr)

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