GB1199672A - Process for Controlling Melt Flow of Rubber-Modified Polymers - Google Patents
Process for Controlling Melt Flow of Rubber-Modified PolymersInfo
- Publication number
- GB1199672A GB1199672A GB1869468A GB1869468A GB1199672A GB 1199672 A GB1199672 A GB 1199672A GB 1869468 A GB1869468 A GB 1869468A GB 1869468 A GB1869468 A GB 1869468A GB 1199672 A GB1199672 A GB 1199672A
- Authority
- GB
- United Kingdom
- Prior art keywords
- monomer
- rubber
- acid
- rubbery material
- mercaptan
- 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
- 229920000642 polymer Polymers 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 8
- 239000000463 material Substances 0.000 abstract 8
- 239000000178 monomer Substances 0.000 abstract 8
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 abstract 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 abstract 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Substances OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 abstract 4
- 229960001484 edetic acid Drugs 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- YAJYJWXEWKRTPO-UHFFFAOYSA-N 2,3,3,4,4,5-hexamethylhexane-2-thiol Chemical compound CC(C)C(C)(C)C(C)(C)C(C)(C)S YAJYJWXEWKRTPO-UHFFFAOYSA-N 0.000 abstract 3
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical group SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract 3
- 239000005062 Polybutadiene Substances 0.000 abstract 3
- 239000002738 chelating agent Substances 0.000 abstract 3
- 229920002857 polybutadiene Polymers 0.000 abstract 3
- 230000000379 polymerizing effect Effects 0.000 abstract 3
- QZKRHPLGUJDVAR-UHFFFAOYSA-K EDTA trisodium salt Chemical compound [Na+].[Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O QZKRHPLGUJDVAR-UHFFFAOYSA-K 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric Acid Chemical compound [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000003085 diluting agent Substances 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000005060 rubber Substances 0.000 abstract 2
- 239000003381 stabilizer Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 238000010557 suspension polymerization reaction Methods 0.000 abstract 2
- 239000011975 tartaric acid Substances 0.000 abstract 2
- 235000002906 tartaric acid Nutrition 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- SWHSXWLSBBYLGM-UHFFFAOYSA-N 2-[(2-carboxyphenoxy)methoxy]benzoic acid Chemical compound OC(=O)C1=CC=CC=C1OCOC1=CC=CC=C1C(O)=O SWHSXWLSBBYLGM-UHFFFAOYSA-N 0.000 abstract 1
- PXRKCOCTEMYUEG-UHFFFAOYSA-N 5-aminoisoindole-1,3-dione Chemical compound NC1=CC=C2C(=O)NC(=O)C2=C1 PXRKCOCTEMYUEG-UHFFFAOYSA-N 0.000 abstract 1
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 abstract 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 abstract 1
- 229920002943 EPDM rubber Polymers 0.000 abstract 1
- 244000043261 Hevea brasiliensis Species 0.000 abstract 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 abstract 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000011668 ascorbic acid Substances 0.000 abstract 1
- 229960005070 ascorbic acid Drugs 0.000 abstract 1
- 235000010323 ascorbic acid Nutrition 0.000 abstract 1
- 238000012662 bulk polymerization Methods 0.000 abstract 1
- -1 carrying out a bulk Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000375 direct analysis in real time Methods 0.000 abstract 1
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 abstract 1
- 238000012063 dual-affinity re-targeting Methods 0.000 abstract 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 abstract 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 abstract 1
- 238000010559 graft polymerization reaction Methods 0.000 abstract 1
- 229920001519 homopolymer Polymers 0.000 abstract 1
- 150000004702 methyl esters Chemical class 0.000 abstract 1
- 229920003052 natural elastomer Polymers 0.000 abstract 1
- 229920001194 natural rubber Polymers 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 235000011007 phosphoric acid Nutrition 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 150000003440 styrenes Chemical class 0.000 abstract 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 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
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63219467A | 1967-04-20 | 1967-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1199672A true GB1199672A (en) | 1970-07-22 |
Family
ID=24534481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1869468A Expired GB1199672A (en) | 1967-04-20 | 1968-04-19 | Process for Controlling Melt Flow of Rubber-Modified Polymers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE713926A (enExample) |
| DE (1) | DE1770229A1 (enExample) |
| FR (1) | FR1577978A (enExample) |
| GB (1) | GB1199672A (enExample) |
| NL (1) | NL154530B (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0192198A3 (en) * | 1985-02-20 | 1988-10-19 | Bayer Ag | Graft copolymers containing sulphur graft copolymers containing sulphur |
| WO2003011928A1 (en) * | 2001-08-02 | 2003-02-13 | Dow Global Technologies Inc. | Monovinylidene aromatic polymers based on highly linear high molecular weight polybutadiene rubbers and a process for their preparation |
| ITMI20082224A1 (it) * | 2008-12-16 | 2010-06-17 | Polimeri Europa Spa | (co)polimero vinilaromatico rinforzato con gomma avente un ottimo bilancio di proprieta' fisico-meccaniche ed una elevata lucentezza |
| WO2015138692A1 (en) | 2014-03-14 | 2015-09-17 | Fina Technology, Inc. | Crosslinking control in high impact polystyrene manufacturing |
| CN114072437A (zh) * | 2019-06-12 | 2022-02-18 | 盛禧奥欧洲有限责任公司 | 具有减少的三聚体含量的苯乙烯聚合物 |
-
1968
- 1968-04-17 NL NL6805427A patent/NL154530B/xx not_active IP Right Cessation
- 1968-04-19 FR FR1577978D patent/FR1577978A/fr not_active Expired
- 1968-04-19 DE DE19681770229 patent/DE1770229A1/de not_active Ceased
- 1968-04-19 BE BE713926D patent/BE713926A/xx unknown
- 1968-04-19 GB GB1869468A patent/GB1199672A/en not_active Expired
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0192198A3 (en) * | 1985-02-20 | 1988-10-19 | Bayer Ag | Graft copolymers containing sulphur graft copolymers containing sulphur |
| EP0195909A3 (en) * | 1985-02-20 | 1988-11-02 | Bayer Ag | Graft products containing sulphur |
| WO2003011928A1 (en) * | 2001-08-02 | 2003-02-13 | Dow Global Technologies Inc. | Monovinylidene aromatic polymers based on highly linear high molecular weight polybutadiene rubbers and a process for their preparation |
| US6706814B2 (en) | 2001-08-02 | 2004-03-16 | Dow Global Technologies Inc. | Monovinylidene aromatic polymers based on highly linear high molecular weight polybutadiene rubbers and a process for their preparation |
| ITMI20082224A1 (it) * | 2008-12-16 | 2010-06-17 | Polimeri Europa Spa | (co)polimero vinilaromatico rinforzato con gomma avente un ottimo bilancio di proprieta' fisico-meccaniche ed una elevata lucentezza |
| WO2010069515A1 (en) * | 2008-12-16 | 2010-06-24 | Polimeri Europa S.P.A. | Rubber-reinforced vinyl aromatic (co)polymer, having an optimum balance of physico-mechanical properties and a high gloss |
| RU2506278C2 (ru) * | 2008-12-16 | 2014-02-10 | Полимери Эуропа С.П.А. | Усиленный каучуком винилароматический (со) полимер, обладающий оптимальным сочетанием физико-механических свойств и высокого блеска |
| WO2015138692A1 (en) | 2014-03-14 | 2015-09-17 | Fina Technology, Inc. | Crosslinking control in high impact polystyrene manufacturing |
| EP3116920A4 (en) * | 2014-03-14 | 2017-10-25 | Fina Technology, Inc. | Crosslinking control in high impact polystyrene manufacturing |
| CN114072437A (zh) * | 2019-06-12 | 2022-02-18 | 盛禧奥欧洲有限责任公司 | 具有减少的三聚体含量的苯乙烯聚合物 |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6805427A (enExample) | 1968-10-21 |
| BE713926A (enExample) | 1968-10-21 |
| FR1577978A (enExample) | 1969-08-14 |
| NL154530B (nl) | 1977-09-15 |
| DE1770229A1 (de) | 1972-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |