FR2355873A1 - Nouvelles compositions de polybutene-1 isotactique et de copolymere ethylene-acetate de vinyle - Google Patents

Nouvelles compositions de polybutene-1 isotactique et de copolymere ethylene-acetate de vinyle

Info

Publication number
FR2355873A1
FR2355873A1 FR7618825A FR7618825A FR2355873A1 FR 2355873 A1 FR2355873 A1 FR 2355873A1 FR 7618825 A FR7618825 A FR 7618825A FR 7618825 A FR7618825 A FR 7618825A FR 2355873 A1 FR2355873 A1 FR 2355873A1
Authority
FR
France
Prior art keywords
ethylene
vinyl acetate
acetate copolymer
isotactic polybutene
new compositions
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.)
Granted
Application number
FR7618825A
Other languages
English (en)
Other versions
FR2355873B1 (fr
Inventor
Jean-Claude Decroix
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.)
Orkem SA
Original Assignee
Chimique des Charbonnages 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 Chimique des Charbonnages SA filed Critical Chimique des Charbonnages SA
Priority to FR7618825A priority Critical patent/FR2355873A1/fr
Priority to GB23522/77A priority patent/GB1520725A/en
Priority to DE19772726085 priority patent/DE2726085A1/de
Priority to NL7706488A priority patent/NL7706488A/xx
Priority to JP7004777A priority patent/JPS52155654A/ja
Priority to US05/807,133 priority patent/US4126649A/en
Priority to LU77561A priority patent/LU77561A1/xx
Priority to IT68419/77A priority patent/IT1083532B/it
Priority to BE2056008A priority patent/BE855849A/fr
Publication of FR2355873A1 publication Critical patent/FR2355873A1/fr
Application granted granted Critical
Publication of FR2355873B1 publication Critical patent/FR2355873B1/fr
Granted legal-status Critical Current

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
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La présente invention concerne des compositions polyoléfiniques de résistance au déchirement et de caractéristiques dynamométriques remarquables comportant de 92 à 99 % en poids d'une résine choisie parmi le polybutène-1 isotactique et les copolymères butène-éthène ayant moins de 2 % de motifs éthène, ces matières polymériques ayant un indice de fluidité compris entre 0,5 et caractériséés en ce qu'elles comportent en outre de 1 à 8 % en poids d'un copolymère éthylène-acétate de vinyle ayant une teneur de 5 à 35 % en poids en acétate et un indice de fluidité compris entre 0,5 et 5.
FR7618825A 1976-06-21 1976-06-21 Nouvelles compositions de polybutene-1 isotactique et de copolymere ethylene-acetate de vinyle Granted FR2355873A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7618825A FR2355873A1 (fr) 1976-06-21 1976-06-21 Nouvelles compositions de polybutene-1 isotactique et de copolymere ethylene-acetate de vinyle
GB23522/77A GB1520725A (en) 1976-06-21 1977-06-02 Film-forming polyolefin compositions
DE19772726085 DE2726085A1 (de) 1976-06-21 1977-06-10 Polyolefinische massen aus isotaktischem polybuten-1 und aus buten-aethen- copolymeren mit weniger als 2% aethengruppen
NL7706488A NL7706488A (nl) 1976-06-21 1977-06-13 Polymeermengsels van isotatwisch polybuteen-1 en copolymeren van etheen en vinylacetaat.
JP7004777A JPS52155654A (en) 1976-06-21 1977-06-15 Novel composition comprising copolymers of isootactic polyy11butene and ethyleneevinyl acetate copolymers
US05/807,133 US4126649A (en) 1976-06-21 1977-06-16 Polyolefinic compositions containing e/va copolymer
LU77561A LU77561A1 (fr) 1976-06-21 1977-06-17
IT68419/77A IT1083532B (it) 1976-06-21 1977-06-17 Composizione poliolefinica particolarmente per la produzione di pellicole resistenti allo strappo
BE2056008A BE855849A (fr) 1976-06-21 1977-06-20 Nouvelles compositions de polybutene-1 isotactique et de copolymere ethylene-acetate de vinyle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618825A FR2355873A1 (fr) 1976-06-21 1976-06-21 Nouvelles compositions de polybutene-1 isotactique et de copolymere ethylene-acetate de vinyle

Publications (2)

Publication Number Publication Date
FR2355873A1 true FR2355873A1 (fr) 1978-01-20
FR2355873B1 FR2355873B1 (fr) 1981-12-31

Family

ID=9174665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618825A Granted FR2355873A1 (fr) 1976-06-21 1976-06-21 Nouvelles compositions de polybutene-1 isotactique et de copolymere ethylene-acetate de vinyle

Country Status (9)

Country Link
US (1) US4126649A (fr)
JP (1) JPS52155654A (fr)
BE (1) BE855849A (fr)
DE (1) DE2726085A1 (fr)
FR (1) FR2355873A1 (fr)
GB (1) GB1520725A (fr)
IT (1) IT1083532B (fr)
LU (1) LU77561A1 (fr)
NL (1) NL7706488A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009301A1 (fr) * 1978-09-11 1980-04-02 Gulf Oil Corporation Compositions plastifiées à base de polybutène-1 et feuille biaxialement étirée à partir de celles-ci
EP0493971A1 (fr) * 1990-12-31 1992-07-08 Shell Oil Company Procédé pour revêtir un substrat

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4354003A (en) * 1978-07-21 1982-10-12 Toa Nenryo Kogyo Kabushiki Kaisha Solvent dewaxing waxy hydrocarbons using an α-olefin polymer-olefin vinyl acetate copolymer composite dewaxing aid
US4247584A (en) * 1979-05-22 1981-01-27 American Can Company Composition comprising a blend of EVA polymers having differing VA contents; films and laminates made therefrom by extrusion; and heat-sealed food bags made from the laminates
US4436788A (en) 1980-02-02 1984-03-13 Bemis Company, Inc. Composite stretch wrap film
DE3131812C2 (de) * 1981-08-12 1983-06-16 Hewing GmbH & Co, 4434 Ochtrup Verfahren zur Herstellung von Formlingen aus durch Bestrahlen mit Elektronenstrahlen vernetzten Polyolefin-Formmassen
US4422924A (en) * 1981-09-28 1983-12-27 Toa Nenryo Kogyo Kabushiki Kaisha Solvent dewaxing waxy hydrocarbons using an alpha olefin polymer-olefin vinyl acetate copolymer composite dewaxing aid
US4503102A (en) * 1982-01-20 1985-03-05 Du Pont Of Canada, Inc. Pouches of ethylene-α-olefin copolymer/ethylene-vinyl acetate copolymer blends
US4500681A (en) * 1982-12-27 1985-02-19 Exxon Research & Engineering Co. Thermoplastic blend of polyolefin, isobutylene-backbone elastomer and ethylene copolymer
US20060172143A1 (en) * 2003-07-23 2006-08-03 Breese David R Extrusion coating process and coated substrates having improved heat seal properties
US20050020777A1 (en) * 2003-07-23 2005-01-27 Breese David Ryan Ethylene-vinyl acetate compositions having improved heat seal properties
JP2006348243A (ja) * 2005-06-20 2006-12-28 Bridgestone Corp 柔軟性ポリブテン系複合樹脂及び給水給湯ホース

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634551A (en) * 1969-03-20 1972-01-11 Mobil Oil Corp Polybutene-1 blends having improved heat sealability
US3733373A (en) * 1971-04-01 1973-05-15 Eastman Kodak Co Poly-1-butene resins
US3694524A (en) * 1971-05-07 1972-09-26 Mobil Oil Corp Blends of low density polyethylene and butene/ethylene copolymers and high tear strength blown film made therefrom
US3847728A (en) * 1972-05-31 1974-11-12 Toyo Seikan Kaisha Ltd Resinous compositions having improved gas permeation resistance and molded structures thereof
US4045515A (en) * 1972-06-09 1977-08-30 Toyo Boseki Kabushiki Kaisha Film of good tear property on impact

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009301A1 (fr) * 1978-09-11 1980-04-02 Gulf Oil Corporation Compositions plastifiées à base de polybutène-1 et feuille biaxialement étirée à partir de celles-ci
EP0493971A1 (fr) * 1990-12-31 1992-07-08 Shell Oil Company Procédé pour revêtir un substrat

Also Published As

Publication number Publication date
BE855849A (fr) 1977-12-20
NL7706488A (nl) 1977-12-23
GB1520725A (en) 1978-08-09
FR2355873B1 (fr) 1981-12-31
JPS52155654A (en) 1977-12-24
LU77561A1 (fr) 1977-09-19
DE2726085A1 (de) 1977-12-29
IT1083532B (it) 1985-05-21
US4126649A (en) 1978-11-21

Similar Documents

Publication Publication Date Title
FR2355873A1 (fr) Nouvelles compositions de polybutene-1 isotactique et de copolymere ethylene-acetate de vinyle
UA26437A (uk) Поліолефіhова композиція та спосіб її одержаhhя
FI952849A0 (fi) Sekoitetut etyleeni-alfa-olefiinikopolymeerimonifunktionaaliset viskoosiuden modifiointiaineet, jotka ovat käyttökelpoisia voiteluöljykoostumuksissa
AU3513893A (en) Compositions of random copolymers of propene containing an alpha-olefin as comonomer
CA2289540A1 (fr) Copolymere sequence polyolefinique agissant en tant qu'agent de modification de la viscosite
ES2101001T3 (es) Polimeros y copolimeros de propileno injertados con vinilpolibutadieno y su procedimiento de preparacion.
DK0403974T3 (da) Anvendelse af ethylenoxid/propylenoxid-blokcopolymerer i hydraulisk afbindende masser samt de således opnåede masser
ES8504227A1 (es) "procedimiento de preparacion de composiciones de polietileno radicalar y de copolimeros etilenon2 -olefina".
EP0115434A3 (fr) Copolymères éthylène-alpha-oléfine semi-cristallins pour adhésifs fusibles à chaud
AU4109685A (en) Surface dressing of roads
DE69925492D1 (de) Polyethylenzusammensetzungen mit verbesserten optischen und mechanischen eigenschaften und verbesserter verarbeitbarheit in der schmelze
DE69921823D1 (de) Polyethylenzusammensetzungen mit verbesserten eigenschaften und verbesserter verarbeitbarkeit in der schmelze
GB1385292A (en) Asphaltic compositions
GB1364200A (en) Cable filler composition
JPS5763350A (en) Propylene copolymeric composition
KR840004923A (ko) 에틸렌 및 하나 이상의 α-올레핀 과의 교차 결합된 폴리머 조성물의 제조방법 및 그의 전선용 케이블 제조에의 적용
JPS5738843A (en) Radical ethylene polymer and ethylene/alpha- olefin copolymer composition
DK0809674T3 (da) LLDPE-baserede termokrympbare film
GB1229939A (fr)
FR2367102A1 (fr) Compositions de bitumes contenant des polymeres
GB1303074A (fr)
GB1454359A (en) Sound insulating composition
GB1216255A (en) Polymer blend
ES296604A1 (es) Procedimiento para la producciën de composiciones selladoras
GB1192222A (en) Improved Laminating Wax Compositions.

Legal Events

Date Code Title Description
ST Notification of lapse