DE2146337A1 - Verfahren zur Herstellung eines schlagzähen alkenylaromatischen Polymeren - Google Patents
Verfahren zur Herstellung eines schlagzähen alkenylaromatischen PolymerenInfo
- Publication number
- DE2146337A1 DE2146337A1 DE19712146337 DE2146337A DE2146337A1 DE 2146337 A1 DE2146337 A1 DE 2146337A1 DE 19712146337 DE19712146337 DE 19712146337 DE 2146337 A DE2146337 A DE 2146337A DE 2146337 A1 DE2146337 A1 DE 2146337A1
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- solids
- stream
- reactor
- concentration
- 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.)
- Pending
Links
- 229920000642 polymer Polymers 0.000 title claims description 31
- 238000000034 method Methods 0.000 title claims description 20
- 238000002360 preparation method Methods 0.000 title description 2
- 239000002245 particle Substances 0.000 claims description 44
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 40
- 229920001971 elastomer Polymers 0.000 claims description 40
- 239000005060 rubber Substances 0.000 claims description 40
- 238000006116 polymerization reaction Methods 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 17
- 239000007858 starting material Substances 0.000 claims description 17
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 9
- 230000000379 polymerizing effect Effects 0.000 claims description 8
- 239000012744 reinforcing agent Substances 0.000 claims description 5
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 3
- 125000003342 alkenyl group Chemical group 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 14
- 239000004793 Polystyrene Substances 0.000 description 11
- 229920002223 polystyrene Polymers 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 4
- 238000013019 agitation Methods 0.000 description 4
- 229920002857 polybutadiene Polymers 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- -1 alkenyl aromatic compound Chemical class 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000013517 stratification Methods 0.000 description 3
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 230000000707 stereoselective effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- 101710109733 ECF RNA polymerase sigma-E factor Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011365 complex material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/91—Polymer from ethylenic monomers only, having terminal unsaturation
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7484670A | 1970-09-23 | 1970-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2146337A1 true DE2146337A1 (de) | 1972-03-30 |
Family
ID=22122025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712146337 Pending DE2146337A1 (de) | 1970-09-23 | 1971-09-16 | Verfahren zur Herstellung eines schlagzähen alkenylaromatischen Polymeren |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3660535A (enExample) |
| JP (1) | JPS558526B1 (enExample) |
| AU (1) | AU455865B2 (enExample) |
| BE (1) | BE772921A (enExample) |
| CA (1) | CA959986A (enExample) |
| DE (1) | DE2146337A1 (enExample) |
| FR (1) | FR2108287A5 (enExample) |
| NL (1) | NL7113059A (enExample) |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3931356A (en) * | 1974-04-26 | 1976-01-06 | Monsanto Company | Continuous process for the preparation of ABS type polyblends |
| US3928495A (en) * | 1974-04-26 | 1975-12-23 | Monsanto Co | Continuous process for the preparation of ABS type polyblends |
| DE2613352B2 (de) * | 1976-03-29 | 1980-08-07 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von schlagfest modifizierten Styrolpolymerisaten |
| US4100228A (en) * | 1977-04-04 | 1978-07-11 | The Dow Chemical Company | Transparent impact styrene polymer structure |
| US4100227A (en) * | 1977-04-04 | 1978-07-11 | The Dow Chemical Company | Transparent impact-resistant polystyrene structure |
| US4273878A (en) * | 1978-07-24 | 1981-06-16 | Rohm And Haas Company | Polyamine-crosslinked anion exchange resin |
| US4254236A (en) * | 1979-03-07 | 1981-03-03 | Monsanto Company | Process for the continuous mass polymerization of polyblends having a bimodal rubber particle size |
| US4315083A (en) * | 1980-05-15 | 1982-02-09 | Monsanto Company | Process for the continuous mass polymerization of polyblends |
| CA1274635A (en) * | 1985-05-06 | 1990-09-25 | Li C. Tien | Reinforced weatherable thermoplastic manufacturing process |
| EP0254304B1 (en) * | 1986-07-25 | 1994-09-21 | Dainippon Ink And Chemicals, Inc. | Process for producing high impact styrene resin by continuous bulk polymerization |
| JPH0725857B2 (ja) * | 1986-07-31 | 1995-03-22 | 大日本インキ化学工業株式会社 | 耐衝撃性スチレン系樹脂の連続塊状重合法 |
| US4777210A (en) * | 1986-07-25 | 1988-10-11 | Cosden Technology, Inc. | Continuous production of high impact polystyrene |
| US5380822A (en) * | 1992-07-27 | 1995-01-10 | Novacor Chemicals (International) S.A. | Water assisted devolatilization |
| US5272231A (en) * | 1992-07-28 | 1993-12-21 | General Electric Company | Nitric oxide for vapor phase elimination of styrene and acrylonitrile popcorn polymer in bulk SAN production |
| US5399644A (en) * | 1992-07-28 | 1995-03-21 | General Electric Company | Sulfur dioxide for vapor phase elimination of styrene and acrylonitrile popcorn polymer in bulk san production |
| US5551859A (en) * | 1993-07-19 | 1996-09-03 | Novacor Chemicals (International) S.A. | Particulator |
| CA2127141A1 (en) * | 1993-07-19 | 1995-01-20 | James E. Cantrill | Particle sizing |
| CA2127140A1 (en) * | 1993-07-19 | 1995-01-20 | James E. Cantrill | Particulation of a metastable syrup |
| US5990236A (en) * | 1993-10-18 | 1999-11-23 | Basf Aktiengesellschaft | Preparation of impact-resistant polystyrene |
| US5414045A (en) * | 1993-12-10 | 1995-05-09 | General Electric Company | Grafting, phase-inversion and cross-linking controlled multi-stage bulk process for making ABS graft copolymers |
| EP0695785B1 (de) | 1994-08-01 | 1998-05-20 | Bayer Ag | Mischungen aus Polycarbonat, phenolisch hydroxyfunktionellen verzweigten Dimerfettsäurepolyestern und gegebenenfalls Pfropfpolymerisat |
| US5691445A (en) * | 1996-03-28 | 1997-11-25 | Novacor Chemicals (International) S.A. | Devolatilization |
| US5629383A (en) * | 1996-05-10 | 1997-05-13 | Novacor Chemicals (Internatioanal) Sa | Departiculation |
| US5874525A (en) * | 1997-01-24 | 1999-02-23 | Nova Chemicals Inc. | Devolatilizer tray array |
| DE19804912A1 (de) * | 1998-02-07 | 1999-08-12 | Basf Ag | Kontinuierliches Verfahren zur Herstellung thermoplastischer Formmassen |
| US6080796A (en) * | 1998-08-19 | 2000-06-27 | Nova Chemicals Inc. | Dissolving insecticide in monomer |
| US6380304B1 (en) | 1999-09-30 | 2002-04-30 | The Dow Chemical Company | Mass polymerized rubber-modified monovinylidene aromatic copolymer compositions |
| US6306962B1 (en) | 1999-09-30 | 2001-10-23 | The Dow Chemical Company | Flow carbonate polymer blends |
| US6380303B1 (en) | 2000-02-24 | 2002-04-30 | The Dow Chemical Company | Flow carbonate polymer blends |
| WO2003035758A1 (de) * | 2001-09-21 | 2003-05-01 | Bayer Aktiengesellschaft | Schlagzähmodifizierte polymer-zusammensetzungen |
| US7179873B2 (en) * | 2005-01-26 | 2007-02-20 | Fina Technology, Inc. | Branched ionomers |
| US7459487B2 (en) * | 2005-02-16 | 2008-12-02 | The University Of Hong Kong | Polymer composite membrane and method of making the same |
| US20090043038A1 (en) | 2007-08-10 | 2009-02-12 | Bayer Materialscience Llc | Thermoplastic composition having low gloss |
| DE102007061762A1 (de) | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Flammgeschützte schlagzähmodifizierte Polycarbonat-Zusammensetzungen |
| WO2010003877A1 (en) * | 2008-07-09 | 2010-01-14 | Basf Se | Pesticidal mixtures comprising isoxazoline compounds ii |
| EP2210916A1 (en) | 2009-01-23 | 2010-07-28 | Bayer MaterialScience AG | Polycarbonate molding composition |
| EP2267065A1 (en) | 2009-06-22 | 2010-12-29 | Total Petrochemicals Research Feluy | Expandable vinyl aromatic polymers and process for the preparation thereof |
| TW201137033A (en) | 2010-03-02 | 2011-11-01 | Styron Europe Gmbh | Improved flow ignition resistant carbonate polymer composition |
| TWI521051B (zh) | 2010-03-11 | 2016-02-11 | 盛禧奧歐洲有限責任公司 | 經衝擊改質之抗引燃性碳酸酯聚合物組成物 |
| US8889752B2 (en) | 2010-06-11 | 2014-11-18 | Fina Technology, Inc. | Foamed articles exhibiting improved thermal properties |
| PL2614111T3 (pl) | 2010-09-10 | 2018-07-31 | Total Research & Technology Feluy | Ulegające spienianiu aromatyczne polimery winylowe |
| US20130320253A1 (en) | 2010-10-18 | 2013-12-05 | Total Research & Trchnogy Feluy | Expandable vinyl aromatic polymers |
| US9850357B2 (en) | 2011-02-10 | 2017-12-26 | Fina Technology, Inc. | Use of polar additives for enhancing blowing agent solubility in polystyrene |
| US8912242B2 (en) | 2011-02-10 | 2014-12-16 | Fina Technology, Inc. | Polar polystyrene copolymers for enhanced foaming |
| US9045630B2 (en) | 2011-06-29 | 2015-06-02 | Fina Technology, Inc. | Epoxy functional polystyrene for enhanced PLA miscibility |
| US8957152B2 (en) | 2011-06-29 | 2015-02-17 | Fina Technology, Inc. | Polarity manipulation in polystyrene for enhanced bio-polymer miscibility |
| EP3293222A1 (en) | 2016-09-09 | 2018-03-14 | Trinseo Europe GmbH | Multi-layer composite article including polyurethane layer and pc/abs layer |
| EP3724242A1 (en) | 2018-01-12 | 2020-10-21 | Sirrus, Inc. | Emulsion polymers crosslinked with compounds containing two or more dicarbonyl-substituted 1 alkene units |
| EP3632938B1 (en) | 2018-10-05 | 2023-05-03 | Trinseo Europe GmbH | Vinylidene substituted aromatic monomer and cyclic (meth)acrylate ester polymers |
| EP3663339B1 (en) | 2018-12-03 | 2024-05-15 | Trinseo Europe GmbH | Foams and method of forming foams of ionomers of copolymers of vinylidene aromatic monomer and unsaturated compounds with acid groups |
| EP3663340B1 (en) | 2018-12-03 | 2022-03-16 | Trinseo Europe GmbH | Foams and methods of forming foams of chain extended/branched copolymers of vinylidene substituted aromatic monomers |
| EP3680287B1 (en) | 2019-01-09 | 2025-10-01 | Trinseo Europe GmbH | Extremely low odor styrenic polymer composition |
| EP3680266B1 (en) | 2019-01-09 | 2025-08-27 | Trinseo Europe GmbH | Influence of vinylidene substituted aromatic monomers on nitrile migration |
| WO2020167621A1 (en) | 2019-02-14 | 2020-08-20 | Sirrus, Inc. | Particles encapsulated with dicarbonyl-substituted-1- alkenes |
| EP3750929A1 (en) | 2019-06-12 | 2020-12-16 | Trinseo Europe GmbH | Styrenic polymers having reduced trimer content |
| EP3760675A1 (en) | 2019-07-05 | 2021-01-06 | Trinseo Europe GmbH | Polymerizable compositions and copolymers of cyclic (meth)acrylate esters with alkyl (methacrylates) and/or free radically polymerizable monomers |
| EP3786226B1 (en) | 2019-08-27 | 2024-07-24 | Trinseo Europe GmbH | Stabilized compositions of polycarbonates and vinylidene substituted aromatic compounds |
| EP3805312B1 (en) | 2019-10-08 | 2023-12-06 | Trinseo Europe GmbH | Impact modified copolymers of (meth)acrylate esters and/or free radically polymerizable monomers containing nucleophilic groups |
| US11795259B2 (en) | 2020-04-15 | 2023-10-24 | Fina Technology, Inc. | Methods for production of high impact polystyrene having an improved rubber morphology |
| EP4147871A1 (en) | 2021-09-14 | 2023-03-15 | Trinseo Europe GmbH | Monovinylidene aromatic multilayer sheet containing impact modifiers |
| EP4148076A1 (en) | 2021-09-14 | 2023-03-15 | Trinseo Europe GmbH | Ionomers and/or chain extended/branched copolymers of impact modified vinylidene aromatic monomer and unsaturated compounds |
| EP4230689A1 (en) | 2022-02-16 | 2023-08-23 | Trinseo Europe GmbH | Extremely low odor vinylidene substituted aromatic polymer containing composition |
| WO2026003057A1 (en) | 2024-06-26 | 2026-01-02 | Trinseo Europe Gmbh | Foams of ionically crosslinked styrene-acrylic acid copolymers containing graphite |
| WO2026022189A1 (en) | 2024-07-22 | 2026-01-29 | Trinseo Europe Gmbh | Stabilized compositions based on polycarbonates using a buffer |
-
1970
- 1970-09-23 US US74846A patent/US3660535A/en not_active Expired - Lifetime
-
1971
- 1971-09-03 CA CA122,125A patent/CA959986A/en not_active Expired
- 1971-09-08 AU AU33251/71A patent/AU455865B2/en not_active Expired
- 1971-09-16 DE DE19712146337 patent/DE2146337A1/de active Pending
- 1971-09-20 FR FR7133695A patent/FR2108287A5/fr not_active Expired
- 1971-09-22 BE BE772921A patent/BE772921A/xx unknown
- 1971-09-23 JP JP7459171A patent/JPS558526B1/ja active Pending
- 1971-09-23 NL NL7113059A patent/NL7113059A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3325171A (en) | 1973-03-15 |
| NL7113059A (enExample) | 1972-03-27 |
| US3660535A (en) | 1972-05-02 |
| CA959986A (en) | 1974-12-24 |
| BE772921A (fr) | 1972-03-22 |
| FR2108287A5 (enExample) | 1972-05-19 |
| JPS558526B1 (enExample) | 1980-03-04 |
| AU455865B2 (en) | 1974-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |