GB879195A - Modification of polypropylene - Google Patents

Modification of polypropylene

Info

Publication number
GB879195A
GB879195A GB2783459A GB2783459A GB879195A GB 879195 A GB879195 A GB 879195A GB 2783459 A GB2783459 A GB 2783459A GB 2783459 A GB2783459 A GB 2783459A GB 879195 A GB879195 A GB 879195A
Authority
GB
United Kingdom
Prior art keywords
polypropylene
methacrylate
diethylaminoethyl methacrylate
solution
dialkylaminoalkylene
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
GB2783459A
Inventor
Roy Mcgillivray
John Francis Lloyd Roberts
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
Priority to GB2783459A priority Critical patent/GB879195A/en
Publication of GB879195A publication Critical patent/GB879195A/en
Expired 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08F255/02—Macromolecular 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/10—Peculiar tacticity
    • C08L2207/14—Amorphous or atactic polypropylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only 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)
  • Artificial Filaments (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Polypropylene having a good affinity for dyestuffs is made by combining isotactic polypropylene in molten form or in solution with a minor proportion of polypropylene which has been modified by grafting thereon more than 25% by weight of an addition polymer containing hydrophilic groups, e.g. polymeric vinyl alcohol, vinyl pyridine, acrylic acid and its esters and amide and dialkylaminoalkylene methacrylate, such as diethylaminoethyl methacrylate. The modifying polypropylene may be partially or wholly atactic. The resulting compositions may be converted into filaments, fibres and films by melt extrusion. The examples describe the preparation of graft polymers by passing oxygen through a xylene solution of polypropylene, precipitating the oxygenated polymer and contacting it with diethylaminoethyl methacrylate. Specification 810,023 is referred to.
GB2783459A 1959-08-14 1959-08-14 Modification of polypropylene Expired GB879195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2783459A GB879195A (en) 1959-08-14 1959-08-14 Modification of polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2783459A GB879195A (en) 1959-08-14 1959-08-14 Modification of polypropylene

Publications (1)

Publication Number Publication Date
GB879195A true GB879195A (en) 1961-10-04

Family

ID=10266060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2783459A Expired GB879195A (en) 1959-08-14 1959-08-14 Modification of polypropylene

Country Status (1)

Country Link
GB (1) GB879195A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275400A (en) * 1962-11-30 1966-09-27 Basf Ag Dyeing polyolefin materials
DE1260782B (en) * 1964-08-13 1968-02-08 Sumitomo Chemical Co Thermoplastic compositions for the production of fibers or films from polyolefins
US3493480A (en) * 1965-09-10 1970-02-03 Mitsubishi Petrochemical Co Composition containing polypropylenevinylpyridine-acrylate ester graft copolymer
US3653803A (en) * 1969-12-11 1972-04-04 Du Pont Polyolefin and ethylene-amino acrylate copolymer blend dilute acid scoured and dyed
US3683049A (en) * 1967-12-06 1972-08-08 Kanji Kaku Process for producing dyeable polyolefin
WO2002036651A1 (en) 2000-10-30 2002-05-10 Exxonmobil Chemical Patents Inc. Graft-modified polymers based on novel propylene ethylene copolymers
US7282541B2 (en) 2000-10-30 2007-10-16 Exxonmobil Chemical Patents Inc. Functionalized polypropylene-based polymers

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275400A (en) * 1962-11-30 1966-09-27 Basf Ag Dyeing polyolefin materials
DE1260782B (en) * 1964-08-13 1968-02-08 Sumitomo Chemical Co Thermoplastic compositions for the production of fibers or films from polyolefins
US3493480A (en) * 1965-09-10 1970-02-03 Mitsubishi Petrochemical Co Composition containing polypropylenevinylpyridine-acrylate ester graft copolymer
US3683049A (en) * 1967-12-06 1972-08-08 Kanji Kaku Process for producing dyeable polyolefin
US3653803A (en) * 1969-12-11 1972-04-04 Du Pont Polyolefin and ethylene-amino acrylate copolymer blend dilute acid scoured and dyed
WO2002036651A1 (en) 2000-10-30 2002-05-10 Exxonmobil Chemical Patents Inc. Graft-modified polymers based on novel propylene ethylene copolymers
EP1330479A1 (en) * 2000-10-30 2003-07-30 ExxonMobil Chemical Patents Inc. Graft-modified polymers based on novel propylene ethylene copolymers
EP1330479A4 (en) * 2000-10-30 2005-06-29 Exxonmobil Chem Patents Inc Graft-modified polymers based on novel propylene ethylene copolymers
US7282541B2 (en) 2000-10-30 2007-10-16 Exxonmobil Chemical Patents Inc. Functionalized polypropylene-based polymers
US7439307B2 (en) 2000-10-30 2008-10-21 Exxonmobil Chemical Patents Inc. Articles made from graft-modified polymers based on novel propylene ethylene copolymers

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