DE2151590A1 - Verfahren zur Herstellung von schlagzaehen vinylaromatischen Polymeren - Google Patents
Verfahren zur Herstellung von schlagzaehen vinylaromatischen PolymerenInfo
- Publication number
- DE2151590A1 DE2151590A1 DE19712151590 DE2151590A DE2151590A1 DE 2151590 A1 DE2151590 A1 DE 2151590A1 DE 19712151590 DE19712151590 DE 19712151590 DE 2151590 A DE2151590 A DE 2151590A DE 2151590 A1 DE2151590 A1 DE 2151590A1
- Authority
- DE
- Germany
- Prior art keywords
- parts
- stage
- vinyl aromatic
- monomer
- orthophosphate
- 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 23
- 229920002554 vinyl polymer Polymers 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 13
- 241001609030 Brosme brosme Species 0.000 title 1
- 229920001971 elastomer Polymers 0.000 claims description 24
- 239000005060 rubber Substances 0.000 claims description 24
- 239000000375 suspending agent Substances 0.000 claims description 20
- 239000000178 monomer Substances 0.000 claims description 18
- 239000004094 surface-active agent Substances 0.000 claims description 16
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000006116 polymerization reaction Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052816 inorganic phosphate Inorganic materials 0.000 claims description 5
- 239000007900 aqueous suspension Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 125000000129 anionic group Chemical group 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims 1
- 239000000243 solution Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 11
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 10
- 239000012071 phase Substances 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- 229910019142 PO4 Inorganic materials 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 239000004342 Benzoyl peroxide Substances 0.000 description 5
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 235000019400 benzoyl peroxide Nutrition 0.000 description 5
- 239000010452 phosphate Substances 0.000 description 5
- 229920002857 polybutadiene Polymers 0.000 description 5
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 4
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010557 suspension polymerization reaction Methods 0.000 description 4
- QMMJWQMCMRUYTG-UHFFFAOYSA-N 1,2,4,5-tetrachloro-3-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=C(Cl)C(Cl)=CC(Cl)=C1Cl QMMJWQMCMRUYTG-UHFFFAOYSA-N 0.000 description 3
- 239000004606 Fillers/Extenders Substances 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- -1 sodium alkyl phosphates Chemical class 0.000 description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 3
- ASTWEMOBIXQPPV-UHFFFAOYSA-K trisodium;phosphate;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[O-]P([O-])([O-])=O ASTWEMOBIXQPPV-UHFFFAOYSA-K 0.000 description 3
- ZHJGWYRLJUCMRT-UHFFFAOYSA-N 5-[6-[(4-methylpiperazin-1-yl)methyl]benzimidazol-1-yl]-3-[1-[2-(trifluoromethyl)phenyl]ethoxy]thiophene-2-carboxamide Chemical compound C=1C=CC=C(C(F)(F)F)C=1C(C)OC(=C(S1)C(N)=O)C=C1N(C1=C2)C=NC1=CC=C2CN1CCN(C)CC1 ZHJGWYRLJUCMRT-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000003945 anionic surfactant Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- DGLRDKLJZLEJCY-UHFFFAOYSA-L disodium hydrogenphosphate dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O DGLRDKLJZLEJCY-UHFFFAOYSA-L 0.000 description 2
- RMXZWBZGNQVISU-UHFFFAOYSA-L disodium;nonyl phosphate Chemical compound [Na+].[Na+].CCCCCCCCCOP([O-])([O-])=O RMXZWBZGNQVISU-UHFFFAOYSA-L 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004908 Emulsion polymer Substances 0.000 description 1
- 241000408710 Hansa Species 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- CADZRPOVAQTAME-UHFFFAOYSA-L calcium;hydroxy phosphate Chemical compound [Ca+2].OOP([O-])([O-])=O CADZRPOVAQTAME-UHFFFAOYSA-L 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- BTRXYXNWHKNMAB-UHFFFAOYSA-N phosphoric acid;dodecahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.OP(O)(O)=O BTRXYXNWHKNMAB-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Paints Or Removers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4954870 | 1970-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2151590A1 true DE2151590A1 (de) | 1972-04-20 |
Family
ID=10452708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712151590 Pending DE2151590A1 (de) | 1970-10-19 | 1971-10-16 | Verfahren zur Herstellung von schlagzaehen vinylaromatischen Polymeren |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3876731A (enExample) |
| BE (1) | BE774158A (enExample) |
| CA (1) | CA961189A (enExample) |
| DE (1) | DE2151590A1 (enExample) |
| FR (1) | FR2111476A5 (enExample) |
| GB (1) | GB1349938A (enExample) |
| NL (1) | NL7114201A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4859745A (en) * | 1987-12-22 | 1989-08-22 | The Dow Chemical Company | Stratified fibrous fluoropolymer compositions and process for forming such fluoropolymers |
| US4937279A (en) * | 1988-08-11 | 1990-06-26 | The Dow Chemical Company | Extrudable polymeric compositions |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047534A (en) * | 1959-10-07 | 1962-07-31 | Cosden Petroleum Corp | Graft polymerization on a rubbery polymer in aqueous suspension employing polyvinyl alcohol and a metal phosphate as suspending agents, and product obtained thereby |
| US3551523A (en) * | 1966-09-22 | 1970-12-29 | Foster Grant Co Inc | Polymerization process for preparing high impact polymers |
| GB1301091A (en) * | 1969-03-12 | 1972-12-29 | British Petroleum Co | Preparation of toughened polyvinyl aromatic compound |
| US3696172A (en) * | 1970-10-19 | 1972-10-03 | Nihon Polystyrene Kogyo Kk | Process for preparing styrene polymers having a high impact strength |
-
1970
- 1970-10-19 GB GB4954870A patent/GB1349938A/en not_active Expired
-
1971
- 1971-10-04 CA CA124,637A patent/CA961189A/en not_active Expired
- 1971-10-07 US US187557A patent/US3876731A/en not_active Expired - Lifetime
- 1971-10-15 NL NL7114201A patent/NL7114201A/xx unknown
- 1971-10-16 DE DE19712151590 patent/DE2151590A1/de active Pending
- 1971-10-18 FR FR7137273A patent/FR2111476A5/fr not_active Expired
- 1971-10-19 BE BE774158A patent/BE774158A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1349938A (en) | 1974-04-10 |
| US3876731A (en) | 1975-04-08 |
| FR2111476A5 (enExample) | 1972-06-02 |
| NL7114201A (enExample) | 1972-04-21 |
| BE774158A (fr) | 1972-04-19 |
| CA961189A (en) | 1975-01-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |