GB1111856A – Method of manufacturing improved polyoxymethylene graft copolymers
– Google Patents
GB1111856A – Method of manufacturing improved polyoxymethylene graft copolymers
– Google Patents
Method of manufacturing improved polyoxymethylene graft copolymers
Info
Publication number
GB1111856A
GB1111856A
GB42871/65A
GB4287165A
GB1111856A
GB 1111856 A
GB1111856 A
GB 1111856A
GB 42871/65 A
GB42871/65 A
GB 42871/65A
GB 4287165 A
GB4287165 A
GB 4287165A
GB 1111856 A
GB1111856 A
GB 1111856A
Authority
GB
United Kingdom
Prior art keywords
graft copolymers
vinyl
irradiation
methyl
ethyl
Prior art date
1964-10-08
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
GB42871/65A
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.)
Kurashiki Rayon Co Ltd
Original Assignee
Kurashiki Rayon Co 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.)
1964-10-08
Filing date
1965-10-08
Publication date
1968-05-01
1965-10-08
Application filed by Kurashiki Rayon Co Ltd
filed
Critical
Kurashiki Rayon Co Ltd
1968-05-01
Publication of GB1111856A
publication
Critical
patent/GB1111856A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
C08G2/02—Polymerisation initiated by wave energy or by particle radiation
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
C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
C08G2/18—Copolymerisation of aldehydes or ketones
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
C08G2/38—Block or graft polymers prepared by polymerisation of aldehydes or ketones on to macromolecular compounds
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
C08J7/12—Chemical modification
C08J7/16—Chemical modification with polymerisable compounds
C08J7/18—Chemical modification with polymerisable compounds using wave energy or particle radiation
C—CHEMISTRY; METALLURGY
C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
C08J2359/00—Characterised by the use of polyacetals containing polyoxymethylene sequences only
C08J2359/02—Copolyoxymethylenes
Abstract
Graft copolymers are manufactured by grafting an oxymethylene copolymer which contains 0.1 to 15 molar per cent of a comonomer having a carbon-carbon linkage with a vinyl compound with simultaneous irradiation or pre-irradiation using an ionizing irradiation. Suitable vinyl compounds are styrene, methyl or ethyl methacrylate, methyl or ethyl acrylate, vinyl acetate, acrylonitrile, vinyl pyridine, vinyl pyrrolidone, acrylamide, potassium styrene sulphonate, ethyl – a – chloroacrylate and butadiene. The graft copolymers may be mixed with known anti-oxidants, thermal or light stabilizers.
GB42871/65A
1964-10-08
1965-10-08
Method of manufacturing improved polyoxymethylene graft copolymers
Expired
GB1111856A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP5706164
1964-10-08
Publications (1)
Publication Number
Publication Date
GB1111856A
true
GB1111856A
(en)
1968-05-01
Family
ID=13044912
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB42871/65A
Expired
GB1111856A
(en)
1964-10-08
1965-10-08
Method of manufacturing improved polyoxymethylene graft copolymers
Country Status (4)
Country
Link
US
(1)
US3398074A
(en)
DE
(1)
DE1570857A1
(en)
FR
(1)
FR1461519A
(en)
GB
(1)
GB1111856A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5973081A
(en)
*
1994-10-27
1999-10-26
Polyplastics Co., Ltd.
Modified polyacetal and method of producing the same
WO2009050176A1
(en)
*
2007-10-16
2009-04-23
Basf Se
Method for producing impact-resistant modified pom
Families Citing this family (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3476832A
(en)
*
1966-08-31
1969-11-04
Celanese Corp
Blends comprising oxymethylene polymers and rubbery polymers
US3546321A
(en)
*
1967-02-08
1970-12-08
Hercules Inc
Polyether graft copolymers
GB1224425A
(en)
*
1968-01-27
1971-03-10
Hoechst Ag
Graft copolymers from polyacetals and process for their manufacture
US3627839A
(en)
*
1968-11-26
1971-12-14
Hercules Inc
Graft polymer of ethylenically unsaturated monomer onto a halo-substituted branched polyether polymer, and process for making it
US3696173A
(en)
*
1969-03-18
1972-10-03
Toyo Soda Mfg Co Ltd
Graft copolymer of vinyl chloride onto high molecular weight polytetrahydrofuran
US3676529A
(en)
*
1970-07-24
1972-07-11
Goodyear Tire & Rubber
Curable graft polymers of polyalkylene oxides
DE2408487A1
(en)
*
1974-02-22
1975-09-18
Basf Ag
THERMOPLASTIC MOLDING COMPOUNDS HIGH IMPACT RESISTANCE
CN1092689C
(en)
*
1995-04-27
2002-10-16
汎塑料株式会社
Thermoplastic resin composition and process for production thereof
EP2647666A1
(en)
*
2012-04-05
2013-10-09
Ticona GmbH
Tribologically modified polyoxymethylene
Family Cites Families (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3027352A
(en)
*
1958-02-28
1962-03-27
Celanese Corp
Copolymers
1965
1965-09-27
US
US490731A
patent/US3398074A/en
not_active
Expired – Lifetime
1965-10-07
FR
FR34146A
patent/FR1461519A/en
not_active
Expired
1965-10-08
DE
DE19651570857
patent/DE1570857A1/en
active
Pending
1965-10-08
GB
GB42871/65A
patent/GB1111856A/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5973081A
(en)
*
1994-10-27
1999-10-26
Polyplastics Co., Ltd.
Modified polyacetal and method of producing the same
WO2009050176A1
(en)
*
2007-10-16
2009-04-23
Basf Se
Method for producing impact-resistant modified pom
Also Published As
Publication number
Publication date
DE1570857A1
(en)
1970-01-29
US3398074A
(en)
1968-08-20
FR1461519A
(en)
1966-02-25
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