BR6237778D0 - Processo continuo para produzir um poli-etileno modificado por um composto de acido maleico solido e poli-etileno modificado por composto de acido maleico solido - Google Patents

Processo continuo para produzir um poli-etileno modificado por um composto de acido maleico solido e poli-etileno modificado por composto de acido maleico solido

Info

Publication number
BR6237778D0
BR6237778D0 BR137778/62A BR13777862A BR6237778D0 BR 6237778 D0 BR6237778 D0 BR 6237778D0 BR 137778/62 A BR137778/62 A BR 137778/62A BR 13777862 A BR13777862 A BR 13777862A BR 6237778 D0 BR6237778 D0 BR 6237778D0
Authority
BR
Brazil
Prior art keywords
poly
maleic acid
compound
ethylene modified
solid maleic
Prior art date
Application number
BR137778/62A
Other languages
English (en)
Inventor
W Taban
Original Assignee
W Taban
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 W Taban filed Critical W Taban
Publication of BR6237778D0 publication Critical patent/BR6237778D0/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/50Partial depolymerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/10Chemical 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR137778/62A 1961-04-12 1962-04-06 Processo continuo para produzir um poli-etileno modificado por um composto de acido maleico solido e poli-etileno modificado por composto de acido maleico solido BR6237778D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10240761A 1961-04-12 1961-04-12

Publications (1)

Publication Number Publication Date
BR6237778D0 true BR6237778D0 (pt) 1973-01-11

Family

ID=22289684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR137778/62A BR6237778D0 (pt) 1961-04-12 1962-04-06 Processo continuo para produzir um poli-etileno modificado por um composto de acido maleico solido e poli-etileno modificado por composto de acido maleico solido

Country Status (4)

Country Link
BE (1) BE616225A (pt)
BR (1) BR6237778D0 (pt)
GB (1) GB946384A (pt)
SE (1) SE323518B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3700754A (en) * 1967-02-23 1972-10-24 American Cyanamid Co Compositions of polymers of methyl methacrylate and polymers of ethylene
US3620878A (en) * 1968-07-26 1971-11-16 Grace W R & Co Bonding with ethylene copolymer adhesive and adhesion promoting agent
US4058581A (en) * 1972-07-24 1977-11-15 Exxon Research & Engineering Co. Method of making thermoplastic resin composite
US3884882A (en) * 1973-01-10 1975-05-20 Du Pont Certain EPDM copolymer/maleic anhydride adducts and thermoplastic elastomers therefrom
FI79124C (fi) * 1986-05-28 1989-11-10 Neste Oy Modifierad polyolefin.
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
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
EP0739913A1 (fr) * 1995-04-25 1996-10-30 Elf Atochem S.A. Poly(oléfines ou styréniques) copolymérisés et greffés avec des monomères ayant la même fonction réactive
DE19746635B4 (de) 1997-10-22 2004-09-02 Deutsche Institute für Textil- und Faserforschung Stuttgart - Stiftung des öffentlichen Rechts Verfahren zur Herstellung von aus wäßriger Färbeflotte färbbaren modifizierten Polypropylengarnen sowie deren Verwendung
US6433133B1 (en) 1999-11-16 2002-08-13 Eastman Chemical Company Process for reducing the weight average molecular weight and melt index ratio of polyethylenes and polyethylene products
DE102014117307A1 (de) * 2014-11-26 2016-06-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mittels eines Modifizierungsreagenzes modifizierte Polymere und Verfahren zu deren Herstellung

Also Published As

Publication number Publication date
SE323518B (pt) 1970-05-04
GB946384A (en) 1964-01-15
BE616225A (fr) 1962-07-31

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