[go: up one dir, main page]

BE753436A - Pellicules de polymeres d'ethylene retrecissables a la chaleur - Google Patents

Pellicules de polymeres d'ethylene retrecissables a la chaleur

Info

Publication number
BE753436A
BE753436A BE753436DA BE753436A BE 753436 A BE753436 A BE 753436A BE 753436D A BE753436D A BE 753436DA BE 753436 A BE753436 A BE 753436A
Authority
BE
Belgium
Prior art keywords
ethylene polymer
polymer films
heat shrinkable
shrinkable ethylene
films
Prior art date
Application number
Other languages
English (en)
Inventor
G W Mansell
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE753436A publication Critical patent/BE753436A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethene vinyl acetate copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BE753436D 1969-07-15 1970-07-14 Pellicules de polymeres d'ethylene retrecissables a la chaleur BE753436A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84198069A 1969-07-15 1969-07-15

Publications (1)

Publication Number Publication Date
BE753436A true BE753436A (fr) 1971-01-14

Family

ID=25286241

Family Applications (1)

Application Number Title Priority Date Filing Date
BE753436D BE753436A (fr) 1969-07-15 1970-07-14 Pellicules de polymeres d'ethylene retrecissables a la chaleur

Country Status (6)

Country Link
BE (1) BE753436A (fr)
DE (1) DE2035117A1 (fr)
FR (1) FR2055116A5 (fr)
GB (1) GB1312808A (fr)
LU (1) LU61329A1 (fr)
NL (1) NL7010382A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113589A1 (de) * 1981-04-03 1982-10-14 EC Erdölchemie GmbH, 5000 Köln Mischungen aus einem ethylenhaltigen polymeren und einem (alpha)-olefin-polymeren

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293664A (en) 1979-12-27 1981-10-06 Union Carbide Corporation Cook-in film containing a blend of ionomer and elastomer
GB2121062B (en) * 1982-06-02 1985-10-30 Du Pont Canada Heat sealable plastics pouches
US4447480A (en) * 1982-12-01 1984-05-08 Union Carbide Corporation Shrinkable film for poultry bags
US4714735A (en) * 1985-05-08 1987-12-22 Exxon Chemical Patents Inc. Oriented elastomeric film and method of manufacture
US5034078A (en) * 1985-05-08 1991-07-23 Exxon Chemical Patents Inc. Method of making an elastomeric film
US6258308B1 (en) 1996-07-31 2001-07-10 Exxon Chemical Patents Inc. Process for adjusting WVTR and other properties of a polyolefin film
ES2205890T3 (es) 1998-10-16 2004-05-01 Exxonmobil Chemical Patents Inc. Procedimientlo para producir peliculas transpirables microporosas de poliolefina.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113589A1 (de) * 1981-04-03 1982-10-14 EC Erdölchemie GmbH, 5000 Köln Mischungen aus einem ethylenhaltigen polymeren und einem (alpha)-olefin-polymeren

Also Published As

Publication number Publication date
DE2035117A1 (de) 1971-01-28
LU61329A1 (fr) 1971-07-06
GB1312808A (en) 1973-04-11
FR2055116A5 (fr) 1971-05-07
NL7010382A (fr) 1971-01-19

Similar Documents

Publication Publication Date Title
FR2292736A1 (fr) Pellicule de polymere d'ethylene amelioree
BR7207621D0 (pt) Composicao polimero termoplastica
CA918099A (en) Heat-shrinkable ethylene polymer film
BE756520A (fr) Melanges de polymeres thermoplastiques
FR2295395A1 (fr) Tube d'echange de chaleur en matiere plastique
BE756179A (fr) Procede de polymerisation continue d'ethylene
BE751909A (fr) Procede de polymerisation d'olefines
BE789332A (fr) Pellicules de polymeres d'ethylene a stratification et orientation simultanees
CH524460A (fr) Dispositif de serrage d'une feuille
IT1017742B (it) Film polimerici
BE753436A (fr) Pellicules de polymeres d'ethylene retrecissables a la chaleur
BE744695A (fr) Polymerisation de l'ethylene
BE750968A (fr) Materiau composite a base d'organopolysiloxane
BE761531A (fr) Melanges polymeres d'ethylene/propylene/monomere
BE755185A (fr) Procede de polymerisation d'alpha-olefines
BE758994A (fr) Procede de polymerisation d'alpha-olefines
BE789984A (fr) Polymeres greffes de l'ethylene
BG16751A3 (bg) Термопластичен състав на база стиролови полимери
BE765486A (fr) Polymeres d'olefines a eclat ameliore
BE760562A (fr) Procede de polymerisation d'alpha-olefines
BE781629A (fr) Procede d'evacuation de la chaleur de polymerisation
BE772096A (fr) Polymeres d'acrylonitrice antistatiques
BE797274A (fr) Compositions de polymeres d'olefines pigmentees en noir
BE751253A (fr) Polymerisation d'acrylonitrile
BE854984A (fr) Procede d'encapsulation par polymerisation interfaciale