GB878523A - Process for grafting polymeric chains on manufactured articles consisting of linear propylene high polymers - Google Patents
Process for grafting polymeric chains on manufactured articles consisting of linear propylene high polymersInfo
- Publication number
- GB878523A GB878523A GB846558A GB846558A GB878523A GB 878523 A GB878523 A GB 878523A GB 846558 A GB846558 A GB 846558A GB 846558 A GB846558 A GB 846558A GB 878523 A GB878523 A GB 878523A
- Authority
- GB
- United Kingdom
- Prior art keywords
- high polymers
- polymeric chains
- manufactured articles
- linear propylene
- articles consisting
- 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
Links
Classifications
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
- D06M14/10—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
- C08J2323/12—Polypropene
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Graft Or Block Polymers (AREA)
Abstract
Graft polymers are made by immersing a body formed of a solid high molecular weight polymer of propylene in a solution of a free radical polymerization initiator in a solvent which has a swelling action on the polymer, evaporating the solvent and then contacting the body with an unsaturated monomer, e.g. styrene, vinyl pyridine or 2-methyl-5-vinyl pyridine. Specified polymerization initiators are benzoyl peroxde and azobis-isobutyronitrile, which may be dissolved in benzene or acetone. In the examples, the process is applied to polypropylene in fibrous form.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT439057 | 1957-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB878523A true GB878523A (en) | 1961-10-04 |
Family
ID=11112661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB846558A Expired GB878523A (en) | 1957-03-22 | 1958-03-17 | Process for grafting polymeric chains on manufactured articles consisting of linear propylene high polymers |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE565926A (en) |
CH (1) | CH371597A (en) |
DE (1) | DE1135167B (en) |
FR (1) | FR1193352A (en) |
GB (1) | GB878523A (en) |
NL (1) | NL102473C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4238193A (en) * | 1977-09-20 | 1980-12-09 | Kanebo, Ltd. | Method of treating synthetic fibers or synthetic fiber fabrics |
-
0
- BE BE565926D patent/BE565926A/xx unknown
-
1958
- 1958-03-17 FR FR1193352D patent/FR1193352A/en not_active Expired
- 1958-03-17 GB GB846558A patent/GB878523A/en not_active Expired
- 1958-03-17 CH CH5713158A patent/CH371597A/en unknown
- 1958-03-19 DE DEM37061A patent/DE1135167B/en active Pending
- 1958-03-21 NL NL226092A patent/NL102473C/xx active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4238193A (en) * | 1977-09-20 | 1980-12-09 | Kanebo, Ltd. | Method of treating synthetic fibers or synthetic fiber fabrics |
Also Published As
Publication number | Publication date |
---|---|
NL102473C (en) | 1962-09-17 |
DE1135167B (en) | 1962-08-23 |
FR1193352A (en) | 1959-11-02 |
BE565926A (en) | |
CH371597A (en) | 1963-08-31 |
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