IT1198354B - Metodo per migliorare le caratteristiche a caldo delle poliolefine - Google Patents

Metodo per migliorare le caratteristiche a caldo delle poliolefine

Info

Publication number
IT1198354B
IT1198354B IT19551/82A IT1955182A IT1198354B IT 1198354 B IT1198354 B IT 1198354B IT 19551/82 A IT19551/82 A IT 19551/82A IT 1955182 A IT1955182 A IT 1955182A IT 1198354 B IT1198354 B IT 1198354B
Authority
IT
Italy
Prior art keywords
propylene
polyolefins
polymer
modifying
improving
Prior art date
Application number
IT19551/82A
Other languages
English (en)
Other versions
IT8219551A0 (it
Inventor
Enea Garagnani
Alessandro Moro
Roberto Marzola
Original Assignee
Montedison Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11158977&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1198354(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montedison Spa filed Critical Montedison Spa
Priority to IT19551/82A priority Critical patent/IT1198354B/it
Publication of IT8219551A0 publication Critical patent/IT8219551A0/it
Priority to DE8383400265T priority patent/DE3363135D1/de
Priority to EP83400265A priority patent/EP0086159B1/en
Priority to AT83400265T priority patent/ATE19406T1/de
Priority to CA000421253A priority patent/CA1196438A/en
Priority to US06/465,106 priority patent/US4548993A/en
Application granted granted Critical
Publication of IT1198354B publication Critical patent/IT1198354B/it

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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • 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
    • C08F8/44—Preparation of metal salts or ammonium salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Graft Or Block Polymers (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT19551/82A 1982-02-10 1982-02-10 Metodo per migliorare le caratteristiche a caldo delle poliolefine IT1198354B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT19551/82A IT1198354B (it) 1982-02-10 1982-02-10 Metodo per migliorare le caratteristiche a caldo delle poliolefine
DE8383400265T DE3363135D1 (en) 1982-02-10 1983-02-08 Method for improving the characteristics under heat of polyolefines
EP83400265A EP0086159B1 (en) 1982-02-10 1983-02-08 Method for improving the characteristics under heat of polyolefines
AT83400265T ATE19406T1 (de) 1982-02-10 1983-02-08 Verfahren zur verbesserung der eigenschaften von polyolefinen unter waerme.
CA000421253A CA1196438A (en) 1982-02-10 1983-02-09 Method for improving the characteristics under heat of polyolefins
US06/465,106 US4548993A (en) 1982-02-10 1983-02-09 Method for improving the characteristics of polyolefins under heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19551/82A IT1198354B (it) 1982-02-10 1982-02-10 Metodo per migliorare le caratteristiche a caldo delle poliolefine

Publications (2)

Publication Number Publication Date
IT8219551A0 IT8219551A0 (it) 1982-02-10
IT1198354B true IT1198354B (it) 1988-12-21

Family

ID=11158977

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19551/82A IT1198354B (it) 1982-02-10 1982-02-10 Metodo per migliorare le caratteristiche a caldo delle poliolefine

Country Status (6)

Country Link
US (1) US4548993A (it)
EP (1) EP0086159B1 (it)
AT (1) ATE19406T1 (it)
CA (1) CA1196438A (it)
DE (1) DE3363135D1 (it)
IT (1) IT1198354B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8412007D0 (en) * 1984-05-10 1984-06-13 Secr Defence Hydrophilic water-swellable graft copolymer
US4739016A (en) * 1984-06-11 1988-04-19 Uniroyal Chemical Company, Inc. Modified ionic elastomer and blend with nylon
CA1334311C (en) * 1986-10-29 1995-02-07 Mitsui Chemicals, Incorporated Thermoplastic elastomer composition excellent in heat bondability
US5194509A (en) * 1986-11-20 1993-03-16 Basf Aktiengesellschaft Peroxide-free grafting of homopolymers and copolymers of ethylene having densities equal to or greater than 0.930 g/cm3, and use of the graft copolymers for the preparation of ionomers of adhesion promoters
US5189120A (en) * 1986-11-20 1993-02-23 Basf Aktiengesellschaft Peroxide-free grafting of homopolymers and copolymers of ethylene having densities less than 0.930 g/cm3, and use of the graft copolymers for the preparation of ionomers or adhesion promoters
JPH0791343B2 (ja) * 1987-07-17 1995-10-04 三井石油化学工業株式会社 超高分子量ポリオレフイン変性物の製造方法
GB8727775D0 (en) * 1987-11-27 1987-12-31 Shell Int Research Process for the preparation of carboxylated propylene polymers
DE69122645T2 (de) * 1990-04-06 1997-04-17 Tonen Corp Verfahren zur Herstellung einer modifizierten Polyolefine
US5420303A (en) * 1993-12-16 1995-05-30 Eastman Chemical Company Process for the maleation of polyethylene waxes
US7408007B2 (en) * 1994-08-25 2008-08-05 Eastman Chemical Company Maleated high acid number high molecular weight polypropylene of low color
CA2197791C (en) * 1994-08-25 2001-06-19 Thomas David Roberts Maleated high acid number high molecular weight polypropylene of low color
US5798417A (en) * 1996-10-15 1998-08-25 E. I. Du Pont De Nemours And Company (Fluorovinyl ether)-grafted high-surface-area polyolefins and preparation thereof
NL1014426C2 (nl) * 2000-02-18 2001-08-22 Dsm Nv Ionomere thermoplastische rubber.
NL1017996C2 (nl) * 2001-05-04 2002-11-05 Dsm Nv Werkwijze voor het vernetten van een polymeer.
US20080233336A1 (en) * 2006-09-19 2008-09-25 Giannopoulos Rene C Carpet Tiles and Methods Of Making Same
CA2802091A1 (en) 2010-06-09 2011-12-15 Mannington Mills, Inc. Floor covering composition containing renewable polymer
RU2505554C1 (ru) * 2012-12-07 2014-01-27 Закрытое акционерное общество "МЕТАКЛЭЙ" (ЗАО "МЕТАКЛЭЙ") Способ получения функционализированных полиолефинов

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR87183E (fr) * 1961-07-27 1966-06-24 Montedison Spa Procédé pour préparer des produits vulcanisés de bonnes qualités électriques et mécaniques à partir de mélanges de copolymères d'oléfines et articles obtenus ainsi
BE695114A (it) * 1966-03-18 1967-09-07
AU498559B2 (en) * 1975-06-25 1979-03-15 Exxon Research And Engineering Company Lubricating oil concentrate
US4350740A (en) * 1980-03-10 1982-09-21 Monsanto Company Modified olefin polymers
US4376189A (en) * 1981-11-17 1983-03-08 Monsanto Company Rubber compositions and method of treating rubber

Also Published As

Publication number Publication date
US4548993A (en) 1985-10-22
EP0086159A1 (en) 1983-08-17
ATE19406T1 (de) 1986-05-15
CA1196438A (en) 1985-11-05
DE3363135D1 (en) 1986-05-28
EP0086159B1 (en) 1986-04-23
IT8219551A0 (it) 1982-02-10

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Legal Events

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Effective date: 19970218