IT1033162B - Procedimento di copolimerizzazione di stirold e di acrilonitrule e copolimeri ottenuti con tale procedimento - Google Patents
Procedimento di copolimerizzazione di stirold e di acrilonitrule e copolimeri ottenuti con tale procedimentoInfo
- Publication number
- IT1033162B IT1033162B IT2062175A IT2062175A IT1033162B IT 1033162 B IT1033162 B IT 1033162B IT 2062175 A IT2062175 A IT 2062175A IT 2062175 A IT2062175 A IT 2062175A IT 1033162 B IT1033162 B IT 1033162B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- stirold
- acrylonitrule
- copolymerization
- copolymers obtained
- Prior art date
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
- C08F279/00—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00
- C08F279/02—Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group C08F36/00 on to polymers of conjugated dienes
- C08F279/04—Vinyl aromatic monomers and nitriles as the only monomers
-
- 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
- C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F212/06—Hydrocarbons
- C08F212/08—Styrene
- C08F212/10—Styrene with nitriles
-
- 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
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/42—Nitriles
- C08F220/44—Acrylonitrile
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE141534A BE811750A (fr) | 1974-03-01 | 1974-03-01 | Procede de preparation de resines abs. |
BE149843A BE821433A (fr) | 1974-10-24 | 1974-10-24 | Procede de preparation de copolymeres styrene-acrylonitrile. |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1033162B true IT1033162B (it) | 1979-07-10 |
Family
ID=25647763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2062175A IT1033162B (it) | 1974-03-01 | 1975-02-25 | Procedimento di copolimerizzazione di stirold e di acrilonitrule e copolimeri ottenuti con tale procedimento |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS50124982A (it) |
AT (1) | AT334624B (it) |
AU (1) | AU7870375A (it) |
CA (1) | CA1033892A (it) |
DE (1) | DE2508996C2 (it) |
ES (1) | ES435205A1 (it) |
FR (1) | FR2262674B1 (it) |
GB (1) | GB1475449A (it) |
IT (1) | IT1033162B (it) |
NL (1) | NL7502394A (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8004698A (nl) * | 1980-08-20 | 1982-03-16 | Stamicarbon | Werkwijze voor het bereiden van een copolymeer. |
DE19611968A1 (de) * | 1995-03-31 | 1996-10-02 | Sumitomo Chemical Co | Verfahren zur Herstellung von Styrolpolymeren |
JP6376020B2 (ja) * | 2015-03-30 | 2018-08-22 | 東レ株式会社 | 熱可塑性樹脂組成物およびその成形品 |
CN114409839B (zh) * | 2022-01-27 | 2023-12-19 | 万华化学集团股份有限公司 | 一种san树脂及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3271375A (en) * | 1964-05-18 | 1966-09-06 | Monsanto Co | Molecular weight regulation in polymerization of vinylidene monomers using heterocyclic compounds as regulators |
-
1975
- 1975-02-25 IT IT2062175A patent/IT1033162B/it active
- 1975-02-26 CA CA220,840A patent/CA1033892A/en not_active Expired
- 1975-02-27 GB GB827275A patent/GB1475449A/en not_active Expired
- 1975-02-28 FR FR7506245A patent/FR2262674B1/fr not_active Expired
- 1975-02-28 AU AU78703/75A patent/AU7870375A/en not_active Expired
- 1975-02-28 NL NL7502394A patent/NL7502394A/xx not_active Application Discontinuation
- 1975-02-28 JP JP2406675A patent/JPS50124982A/ja active Pending
- 1975-02-28 AT AT156375A patent/AT334624B/de not_active IP Right Cessation
- 1975-02-28 ES ES435205A patent/ES435205A1/es not_active Expired
- 1975-03-01 DE DE19752508996 patent/DE2508996C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU7870375A (en) | 1976-09-02 |
ATA156375A (de) | 1976-05-15 |
ES435205A1 (es) | 1977-04-01 |
FR2262674B1 (it) | 1978-12-29 |
AT334624B (de) | 1976-01-25 |
JPS50124982A (it) | 1975-10-01 |
CA1033892A (en) | 1978-06-27 |
FR2262674A1 (it) | 1975-09-26 |
DE2508996C2 (de) | 1983-09-22 |
DE2508996A1 (de) | 1975-09-04 |
NL7502394A (nl) | 1975-09-03 |
GB1475449A (en) | 1977-06-01 |
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