IT1077083B - Composizioni di polistirolo resistenti agli urti e loro procedimento di preparazione - Google Patents
Composizioni di polistirolo resistenti agli urti e loro procedimento di preparazioneInfo
- Publication number
- IT1077083B IT1077083B IT28611/76A IT2861176A IT1077083B IT 1077083 B IT1077083 B IT 1077083B IT 28611/76 A IT28611/76 A IT 28611/76A IT 2861176 A IT2861176 A IT 2861176A IT 1077083 B IT1077083 B IT 1077083B
- Authority
- IT
- Italy
- Prior art keywords
- impact resistant
- preparation procedure
- resistant polystyrene
- polystyrene compositions
- compositions
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or 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; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/005—Processes for mixing polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE161443A BE835095A (fr) | 1975-10-31 | 1975-10-31 | Compositions de polystyrene resistant aux chocs et leur procede de preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1077083B true IT1077083B (it) | 1985-04-27 |
Family
ID=3842823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28611/76A IT1077083B (it) | 1975-10-31 | 1976-10-22 | Composizioni di polistirolo resistenti agli urti e loro procedimento di preparazione |
Country Status (10)
Country | Link |
---|---|
US (1) | US4154776A (it) |
JP (1) | JPS5257251A (it) |
AU (1) | AU510072B2 (it) |
BE (1) | BE835095A (it) |
CA (1) | CA1100670A (it) |
DE (1) | DE2646509A1 (it) |
FR (1) | FR2329705A1 (it) |
GB (1) | GB1541468A (it) |
IT (1) | IT1077083B (it) |
NL (1) | NL7610316A (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0146172B1 (en) * | 1983-12-03 | 1988-06-29 | Stamicarbon B.V. | Process for the preparation of impact-resistant thermoplastic polymer mixtures and impact-resistant polymer compositions |
US5079296A (en) * | 1989-07-21 | 1992-01-07 | Polysar Limited | Transparent toughened thermoplastics |
US5252664A (en) * | 1989-07-21 | 1993-10-12 | Polysar Limited | Transparent toughened thermoplastics |
US5194482A (en) * | 1990-08-23 | 1993-03-16 | Ferro Corporation | Flame retardant resin composition containing styrenic polymers |
WO1992003499A1 (en) * | 1990-08-23 | 1992-03-05 | Ferro Corporation | Improved flame retardant resin composition containing styrenic polymers |
JP3255330B2 (ja) * | 1994-05-27 | 2002-02-12 | 電気化学工業株式会社 | 熱可塑性樹脂の製造方法 |
CN104114631B (zh) * | 2011-12-12 | 2016-08-24 | 株式会社普利司通 | 输送带用橡胶组合物、输送带和带式运输机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1053596A (it) * | ||||
US3281383A (en) * | 1962-08-09 | 1966-10-25 | Phillips Petroleum Co | Branched polymers prepared from monolithium-terminated polymers and compounds having at least three reactive sites |
JPS4925044A (it) * | 1969-02-27 | 1974-03-06 | ||
US3907931A (en) * | 1972-01-05 | 1975-09-23 | Gen Tire & Rubber Co | High impact two-component polystyrene blends |
US3907930A (en) * | 1973-11-09 | 1975-09-23 | Monsanto Co | Toughened polymeric polyblend having high flow and ductility |
US3936365A (en) * | 1974-05-28 | 1976-02-03 | The Dow Chemical Company | Radiation crosslinked block copolymer blends with improved impact resistance |
US3985702A (en) * | 1975-05-27 | 1976-10-12 | Shell Oil Company | Dry blending and molding process |
-
1975
- 1975-10-31 BE BE161443A patent/BE835095A/xx not_active IP Right Cessation
-
1976
- 1976-09-16 NL NL7610316A patent/NL7610316A/xx not_active Application Discontinuation
- 1976-10-15 DE DE19762646509 patent/DE2646509A1/de not_active Withdrawn
- 1976-10-20 US US05/734,133 patent/US4154776A/en not_active Expired - Lifetime
- 1976-10-22 IT IT28611/76A patent/IT1077083B/it active
- 1976-10-22 CA CA263,923A patent/CA1100670A/en not_active Expired
- 1976-10-25 AU AU18980/76A patent/AU510072B2/en not_active Expired
- 1976-10-28 FR FR7632498A patent/FR2329705A1/fr active Granted
- 1976-10-29 GB GB45123/76A patent/GB1541468A/en not_active Expired
- 1976-10-29 JP JP51129543A patent/JPS5257251A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2329705B3 (it) | 1979-07-13 |
AU510072B2 (en) | 1980-06-05 |
US4154776A (en) | 1979-05-15 |
DE2646509A1 (de) | 1977-05-12 |
FR2329705A1 (fr) | 1977-05-27 |
JPS5257251A (en) | 1977-05-11 |
NL7610316A (nl) | 1977-05-03 |
BE835095A (fr) | 1976-02-16 |
CA1100670A (en) | 1981-05-05 |
GB1541468A (en) | 1979-02-28 |
AU1898076A (en) | 1978-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941028 |