DK112898B - Fremgangsmåde til forbedring af polystyrens styrkeegenskaber. - Google Patents
Fremgangsmåde til forbedring af polystyrens styrkeegenskaber.Info
- Publication number
- DK112898B DK112898B DK458566AA DK458566A DK112898B DK 112898 B DK112898 B DK 112898B DK 458566A A DK458566A A DK 458566AA DK 458566 A DK458566 A DK 458566A DK 112898 B DK112898 B DK 112898B
- Authority
- DK
- Denmark
- Prior art keywords
- polystyrene
- improving
- strength properties
- properties
- strength
- 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
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
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)
- Graft Or Block Polymers (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Bag Frames (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48562565A | 1965-09-07 | 1965-09-07 | |
US51878366A | 1966-01-05 | 1966-01-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK112898B true DK112898B (da) | 1969-01-27 |
Family
ID=27048424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK458566AA DK112898B (da) | 1965-09-07 | 1966-09-06 | Fremgangsmåde til forbedring af polystyrens styrkeegenskaber. |
Country Status (9)
Country | Link |
---|---|
US (2) | US3429951A (de) |
BE (1) | BE686558A (de) |
DE (1) | DE1694749B2 (de) |
DK (1) | DK112898B (de) |
ES (1) | ES330671A1 (de) |
GB (1) | GB1153205A (de) |
NL (1) | NL132731C (de) |
NO (2) | NO124646B (de) |
SE (1) | SE332715B (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3497572A (en) * | 1967-08-24 | 1970-02-24 | Phillips Petroleum Co | High impact resin compositions |
US3499949A (en) * | 1967-09-29 | 1970-03-10 | Phillips Petroleum Co | Reaction of peroxides with blends of polystyrene,resinous block copolymer,and rubbery polymer of an oxirane |
JPS4925044A (de) * | 1969-02-27 | 1974-03-06 | ||
US3695477A (en) * | 1970-05-18 | 1972-10-03 | Grace W R & Co | Plastisols and gaskets |
US3800007A (en) * | 1971-10-18 | 1974-03-26 | Pennwalt Corp | Process for preparing block copolymers with peroxy containing chain- transfer agents and products |
US3907929A (en) * | 1972-01-05 | 1975-09-23 | Gen Tire & Rubber Co | Compatible three-component polymer alloys |
US3907931A (en) * | 1972-01-05 | 1975-09-23 | Gen Tire & Rubber Co | High impact two-component polystyrene blends |
US3906058A (en) * | 1972-02-24 | 1975-09-16 | Gen Tire & Rubber Co | High impact two-component resin 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 |
US4267284A (en) * | 1977-01-07 | 1981-05-12 | Phillips Petroleum Company | Tough, transparent articles from styrene polymers blended with certain block-random copolymers |
US4239859A (en) * | 1979-08-29 | 1980-12-16 | Shell Oil Company | High impact polystyrene blend compositions |
US4739525A (en) * | 1985-06-11 | 1988-04-26 | American Standard, Inc. | Self-contained toilet system |
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 |
US5385963A (en) * | 1992-01-30 | 1995-01-31 | Gencorp Inc. | Unsaturated polyester-modified flexible copolymers for use in sheet molding compositions |
US5334441A (en) * | 1992-01-30 | 1994-08-02 | Gencorp Inc. | Composite comprising unsaturated polyester-flexible polymer block copolymer coated fiber structures in a polyester or vinyl ester resin matrix |
US5362819A (en) * | 1992-01-30 | 1994-11-08 | Gencorp Inc. | Polyester-flexible polymer block copolymers and mixtures thereof |
US5428068A (en) * | 1992-01-30 | 1995-06-27 | Gencorp Inc. | Unsaturated polyester-modified flexible polymers for use in molding composition |
US5342554A (en) * | 1993-01-07 | 1994-08-30 | Gencorp Inc. | Vinyl-terminated polyesters and polycarbonates for flexibilizing and improving the toughness of compositions from unsaturated polyesters and fiber reinforced plastics made from them |
US5376721A (en) * | 1993-01-29 | 1994-12-27 | Gencorp Inc. | Low-profile additives for thermosetting polyester compositions |
DE4445141A1 (de) * | 1994-12-17 | 1996-06-20 | Basf Ag | Verfahren zur Herstellung von schlagzäh modifizierten Polystyrol-Formmassen |
US9193839B2 (en) * | 2014-03-14 | 2015-11-24 | Fina Technology, Inc. | Crosslinking control in high impact polystyrene manufacturing process |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1069818B (de) * | 1958-10-29 | 1959-11-26 | The Dow Chemical Company, Midland, Mich. (V. St. A.) | Verfahren zur Herstellung von verformbaren Lösungen aus Polyacrylnitril |
US2844562A (en) * | 1955-05-16 | 1958-07-22 | Alvin R Ingram | Method of mixing resinous polymeric styrene with a rubbery butadiene polymer |
BE613240A (de) * | 1961-01-30 | |||
US3264374A (en) * | 1963-01-02 | 1966-08-02 | Monsanto Co | Graft copolymer formed by polymerizing butadiene in styrene with an alkylli catalyst, deactivating the catalyst and adding an organic peroxide |
US3264375A (en) * | 1963-01-16 | 1966-08-02 | Monsanto Co | Process for the graft polymerization of styrene on alkyl lithium catalyzed polybutadiene using a peroxide catalyst |
US3251905A (en) * | 1963-08-05 | 1966-05-17 | Phillips Petroleum Co | Method of preparing block copolymers of conjugated dienes and vinyl-substituted aromatic compounds using dilithio catalysts and diluent mixture of hydrocarbon and ether |
US3231635A (en) * | 1963-10-07 | 1966-01-25 | Shell Oil Co | Process for the preparation of block copolymers |
-
1965
- 1965-09-07 US US485625A patent/US3429951A/en not_active Expired - Lifetime
-
1966
- 1966-01-05 US US518783A patent/US3476829A/en not_active Expired - Lifetime
- 1966-08-29 ES ES0330671A patent/ES330671A1/es not_active Expired
- 1966-09-06 NL NL6612517A patent/NL132731C/xx active
- 1966-09-06 DK DK458566AA patent/DK112898B/da unknown
- 1966-09-06 DE DE1694749A patent/DE1694749B2/de active Granted
- 1966-09-06 SE SE11964/66A patent/SE332715B/xx unknown
- 1966-09-06 GB GB39771/66A patent/GB1153205A/en not_active Expired
- 1966-09-07 BE BE686558D patent/BE686558A/xx unknown
- 1966-09-07 NO NO164596A patent/NO124646B/no unknown
-
1971
- 1971-01-04 NO NO00011/71A patent/NO127619B/no unknown
Also Published As
Publication number | Publication date |
---|---|
NL6612517A (de) | 1967-03-08 |
NO127619B (de) | 1973-07-23 |
DE1694749A1 (de) | 1970-12-17 |
ES330671A1 (es) | 1967-06-16 |
US3476829A (en) | 1969-11-04 |
US3429951A (en) | 1969-02-25 |
SE332715B (de) | 1971-02-15 |
NO124646B (de) | 1972-05-15 |
DE1694749B2 (de) | 1975-02-06 |
GB1153205A (en) | 1969-05-29 |
BE686558A (de) | 1967-03-07 |
NL132731C (de) | 1971-06-15 |
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