GB1297179A - - Google Patents
Info
- Publication number
- GB1297179A GB1297179A GB1297179DA GB1297179A GB 1297179 A GB1297179 A GB 1297179A GB 1297179D A GB1297179D A GB 1297179DA GB 1297179 A GB1297179 A GB 1297179A
- Authority
- GB
- United Kingdom
- Prior art keywords
- styrene
- acrylonitrile
- prepolymer
- diluent
- stage
- 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
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 16
- 239000000178 monomer Substances 0.000 abstract 8
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 6
- 239000003085 diluting agent Substances 0.000 abstract 6
- 229920001971 elastomer Polymers 0.000 abstract 5
- 239000005062 Polybutadiene Substances 0.000 abstract 4
- 229920002857 polybutadiene Polymers 0.000 abstract 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- 239000000806 elastomer Substances 0.000 abstract 3
- 229920000578 graft copolymer Polymers 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 3
- 229920002554 vinyl polymer Polymers 0.000 abstract 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 230000000379 polymerizing effect Effects 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 238000003825 pressing Methods 0.000 abstract 2
- 239000005060 rubber Substances 0.000 abstract 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000007872 degassing Methods 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920002239 polyacrylonitrile Polymers 0.000 abstract 1
- QEVHRUUCFGRFIF-MDEJGZGSSA-N reserpine Chemical compound O([C@H]1[C@@H]([C@H]([C@H]2C[C@@H]3C4=C(C5=CC=C(OC)C=C5N4)CCN3C[C@H]2C1)C(=O)OC)OC)C(=O)C1=CC(OC)=C(OC)C(OC)=C1 QEVHRUUCFGRFIF-MDEJGZGSSA-N 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
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
- 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
-
- 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
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)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2620669 | 1969-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297179A true GB1297179A (enrdf_load_stackoverflow) | 1972-11-22 |
Family
ID=11218936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297179D Expired GB1297179A (enrdf_load_stackoverflow) | 1969-12-23 | 1970-12-08 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5340637B1 (enrdf_load_stackoverflow) |
| CH (1) | CH557843A (enrdf_load_stackoverflow) |
| DE (1) | DE2063602A1 (enrdf_load_stackoverflow) |
| ES (1) | ES386720A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2074117A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1297179A (enrdf_load_stackoverflow) |
| NL (1) | NL7018625A (enrdf_load_stackoverflow) |
| YU (1) | YU33899B (enrdf_load_stackoverflow) |
-
1970
- 1970-12-08 GB GB1297179D patent/GB1297179A/en not_active Expired
- 1970-12-17 YU YU309870A patent/YU33899B/xx unknown
- 1970-12-18 CH CH1887270A patent/CH557843A/it not_active IP Right Cessation
- 1970-12-21 FR FR7046100A patent/FR2074117A5/fr not_active Expired
- 1970-12-22 NL NL7018625A patent/NL7018625A/xx not_active Application Discontinuation
- 1970-12-22 ES ES386720A patent/ES386720A1/es not_active Expired
- 1970-12-23 JP JP11736970A patent/JPS5340637B1/ja active Pending
- 1970-12-23 DE DE19702063602 patent/DE2063602A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5340637B1 (enrdf_load_stackoverflow) | 1978-10-28 |
| YU33899B (en) | 1978-06-30 |
| FR2074117A5 (enrdf_load_stackoverflow) | 1971-10-01 |
| ES386720A1 (es) | 1973-03-16 |
| YU309870A (en) | 1977-12-31 |
| NL7018625A (enrdf_load_stackoverflow) | 1971-06-25 |
| CH557843A (it) | 1975-01-15 |
| DE2063602A1 (de) | 1971-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
| PCNP | Patent ceased through non-payment of renewal fee |