DE2239401A1 - Block- bzw. pfropfcopolymere aus polyalkylenoxiden und vinylaromat- oder dienpolymerisaten - Google Patents
Block- bzw. pfropfcopolymere aus polyalkylenoxiden und vinylaromat- oder dienpolymerisatenInfo
- Publication number
- DE2239401A1 DE2239401A1 DE19722239401 DE2239401A DE2239401A1 DE 2239401 A1 DE2239401 A1 DE 2239401A1 DE 19722239401 DE19722239401 DE 19722239401 DE 2239401 A DE2239401 A DE 2239401A DE 2239401 A1 DE2239401 A1 DE 2239401A1
- Authority
- DE
- Germany
- Prior art keywords
- block
- diene
- polymer
- polymerized
- blocks
- 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
- 229920001400 block copolymer Polymers 0.000 title claims description 27
- 229920000233 poly(alkylene oxides) Polymers 0.000 title claims description 11
- 229920000578 graft copolymer Polymers 0.000 title claims description 7
- 229920000642 polymer Polymers 0.000 claims description 34
- 150000001993 dienes Chemical class 0.000 claims description 20
- 239000003999 initiator Substances 0.000 claims description 13
- 229920002554 vinyl polymer Polymers 0.000 claims description 13
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 12
- 125000002947 alkylene group Chemical group 0.000 claims description 11
- 239000000178 monomer Substances 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 8
- 150000001340 alkali metals Chemical class 0.000 claims description 7
- 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 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 229910052708 sodium Inorganic materials 0.000 claims description 6
- 239000011734 sodium Substances 0.000 claims description 6
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 125000004185 ester group Chemical group 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 238000012661 block copolymerization Methods 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 3
- 238000003379 elimination reaction Methods 0.000 claims description 3
- 150000002900 organolithium compounds Chemical class 0.000 claims description 3
- 239000003495 polar organic solvent Substances 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 125000002897 diene group Chemical group 0.000 claims 2
- 150000003112 potassium compounds Chemical class 0.000 claims 1
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 22
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 18
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 14
- 238000006116 polymerization reaction Methods 0.000 description 13
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 10
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 229910052700 potassium Inorganic materials 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 5
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
- 229920002857 polybutadiene Polymers 0.000 description 5
- 229920002223 polystyrene Polymers 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 5
- ZMYIIHDQURVDRB-UHFFFAOYSA-N 1-phenylethenylbenzene Chemical group C=1C=CC=CC=1C(=C)C1=CC=CC=C1 ZMYIIHDQURVDRB-UHFFFAOYSA-N 0.000 description 4
- 239000005062 Polybutadiene Substances 0.000 description 4
- 239000002798 polar solvent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- -1 diene hydrocarbons Chemical class 0.000 description 2
- SMBQBQBNOXIFSF-UHFFFAOYSA-N dilithium Chemical class [Li][Li] SMBQBQBNOXIFSF-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000012454 non-polar solvent Substances 0.000 description 2
- 125000001979 organolithium group Chemical group 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920006216 polyvinyl aromatic Polymers 0.000 description 2
- ZYBHSWXEWOPHBJ-UHFFFAOYSA-N potassium;propan-2-ylbenzene Chemical compound [K+].C[C-](C)C1=CC=CC=C1 ZYBHSWXEWOPHBJ-UHFFFAOYSA-N 0.000 description 2
- PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 description 2
- 235000021286 stilbenes Nutrition 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000589614 Pseudomonas stutzeri Species 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- IYABWNGZIDDRAK-UHFFFAOYSA-N allene Chemical compound C=C=C IYABWNGZIDDRAK-UHFFFAOYSA-N 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- QNRMTGGDHLBXQZ-UHFFFAOYSA-N buta-1,2-diene Chemical compound CC=C=C QNRMTGGDHLBXQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- KCIDZIIHRGYJAE-YGFYJFDDSA-L dipotassium;[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] phosphate Chemical compound [K+].[K+].OC[C@H]1O[C@H](OP([O-])([O-])=O)[C@H](O)[C@@H](O)[C@H]1O KCIDZIIHRGYJAE-YGFYJFDDSA-L 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 1
- UBJFKNSINUCEAL-UHFFFAOYSA-N lithium;2-methylpropane Chemical compound [Li+].C[C-](C)C UBJFKNSINUCEAL-UHFFFAOYSA-N 0.000 description 1
- WGOPGODQLGJZGL-UHFFFAOYSA-N lithium;butane Chemical compound [Li+].CC[CH-]C WGOPGODQLGJZGL-UHFFFAOYSA-N 0.000 description 1
- VGMQZCPHUDXGFR-UHFFFAOYSA-N lithium;naphthalene Chemical compound [Li].[Li].C1=CC=CC2=CC=CC=C21 VGMQZCPHUDXGFR-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- KBGJIKKXNIQHQH-UHFFFAOYSA-N potassium;methanidylbenzene Chemical compound [K+].[CH2-]C1=CC=CC=C1 KBGJIKKXNIQHQH-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
- C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
- C08G81/025—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyether sequences
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)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722239401 DE2239401A1 (de) | 1972-08-10 | 1972-08-10 | Block- bzw. pfropfcopolymere aus polyalkylenoxiden und vinylaromat- oder dienpolymerisaten |
| FR7329017A FR2195641B1 (OSRAM) | 1972-08-10 | 1973-08-08 | |
| GB3775273A GB1431683A (en) | 1972-08-10 | 1973-08-09 | Block or graft copolymers of polyalkylene oxides and vinyl- aromatic or diene polymers |
| JP8936073A JPS4945987A (OSRAM) | 1972-08-10 | 1973-08-10 | |
| US05/555,026 US4029720A (en) | 1972-08-10 | 1975-03-03 | Block or graft copolymers of polyalkylene oxides and vinylaromatic or diene polymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722239401 DE2239401A1 (de) | 1972-08-10 | 1972-08-10 | Block- bzw. pfropfcopolymere aus polyalkylenoxiden und vinylaromat- oder dienpolymerisaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2239401A1 true DE2239401A1 (de) | 1974-02-21 |
Family
ID=5853251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722239401 Pending DE2239401A1 (de) | 1972-08-10 | 1972-08-10 | Block- bzw. pfropfcopolymere aus polyalkylenoxiden und vinylaromat- oder dienpolymerisaten |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4945987A (OSRAM) |
| DE (1) | DE2239401A1 (OSRAM) |
| FR (1) | FR2195641B1 (OSRAM) |
| GB (1) | GB1431683A (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3500180A1 (de) * | 1985-01-04 | 1986-07-10 | Ernst Prof. Dr. 7400 Tübingen Bayer | Pfropfcopolymerisate aus vernetzten polymeren und polyoxyethylen, verfahren zu ihrer herstellung und ihre verwendung |
| US5278303A (en) * | 1992-06-12 | 1994-01-11 | University Of Toronto Innovations Foundation | Polymer-supported solution synthesis of oligosaccharides |
| US5616698A (en) * | 1994-01-10 | 1997-04-01 | University Of Toronto Innovations Foundation | Polymer-supported solution synthesis of oligosaccharides |
| ATE290565T1 (de) * | 2000-02-24 | 2005-03-15 | Michelin Soc Tech | Vulkanisierbare kautschukmischung zur herstellung eines luftreifens und luftreifen, der eine solche zusammensetzung enthält |
| JP2002080600A (ja) * | 2000-06-29 | 2002-03-19 | Sanyo Chem Ind Ltd | ブロックポリマー及びこれを含有してなる帯電防止剤 |
| CN114763396B (zh) * | 2021-01-14 | 2024-02-13 | 中国石油化工股份有限公司 | 梳型丁二烯-苯乙烯共聚物及其制备方法与应用 |
| CN117567687B (zh) * | 2024-01-16 | 2024-04-09 | 新疆独山子石油化工有限公司 | 高苯乙烯低乙烯基含量无规化溶聚丁苯橡胶及其制备方法 |
| CN118406224B (zh) * | 2024-07-03 | 2024-10-01 | 新疆天利石化股份有限公司 | 两亲性聚异戊二烯-聚乙二醇嵌段共聚液体橡胶及其制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1578678A (OSRAM) * | 1968-09-04 | 1969-08-14 | ||
| CA973300A (en) * | 1970-09-04 | 1975-08-19 | Henry L. Hsieh | ESTERS OF .alpha.,.beta.-UNSATURATED ACIDS AS COUPLING AGENTS FOR ALKALI METAL CONTAINING POLYMERS |
-
1972
- 1972-08-10 DE DE19722239401 patent/DE2239401A1/de active Pending
-
1973
- 1973-08-08 FR FR7329017A patent/FR2195641B1/fr not_active Expired
- 1973-08-09 GB GB3775273A patent/GB1431683A/en not_active Expired
- 1973-08-10 JP JP8936073A patent/JPS4945987A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2195641A1 (OSRAM) | 1974-03-08 |
| GB1431683A (en) | 1976-04-14 |
| FR2195641B1 (OSRAM) | 1976-11-12 |
| JPS4945987A (OSRAM) | 1974-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2541511C2 (de) | Verfahren zur Herstellung eines Blockcopolymerengemisches | |
| DE69810484T2 (de) | Hochglänzende und hochschlagfeste aromatische monovinylidenpolymere | |
| DE1959922B2 (de) | Harzartige verzweigte Blockcopolymerisate | |
| EP0026916A1 (de) | Verfahren zur Herstellung von Mischungen linearer Dreiblockcopolymerisate sowie Formteile aus diesen | |
| DE2723905C2 (OSRAM) | ||
| DE2252508A1 (de) | Pfropfcopolymerisate auf basis von methylmethacrylat-polymerisaten | |
| DE3506939C2 (de) | Verfahren zur Herstellung von Polystyrol | |
| DE2460009A1 (de) | Polymerisationsverfahren und dadurch hergestelltes polymerisat | |
| DE2104597A1 (de) | Verfahren zur herstellung von polymerisaten von konjugierten dienen | |
| DE2550227C2 (de) | Verzweigte Blockcopolymerisate und Verfahren zu ihrer Herstellung | |
| DE2237954C3 (de) | Verfahren zur Herstellung von niedermolekularen Blockcopolymerisaten aus Vinyl- oder Dienmonomeren undAlkylenoxiden | |
| EP0062283B2 (de) | Schlagzähe thermoplastische Formmassen | |
| DE2004282C3 (de) | Verfahren zur Homopolymerisation von Dienen oder zu deren Mischpolymerisation mit monovinylaromatischen Kohlenwasserstoffen | |
| DE2239401A1 (de) | Block- bzw. pfropfcopolymere aus polyalkylenoxiden und vinylaromat- oder dienpolymerisaten | |
| DE3735403A1 (de) | Verzweigte copolymerisate und verfahren zu ihrer herstellung | |
| DE1595343B2 (de) | Verfahren zum Herstellen schlagfester Styrol Acrylnitrilmischpolymensate | |
| DE1570483A1 (de) | Verfahren zur Herstellung von Styrolmischpolymerisaten hoher Zaehigkeit | |
| EP0595120B1 (de) | Thermoplastische Formmasse | |
| DE2353314C2 (de) | Kunststoffmassen auf der Basis von hydrierten Blockcopolymeren | |
| DE3611704A1 (de) | Verfahren zur herstellung von schlagfestem poly(alkyl)styrol | |
| DE2301224A1 (de) | Blockcopolymere auf basis von polyalkylenoxid | |
| EP0292714B1 (de) | Thermoplastische Formmassen auf Basis von Polyphenylenether | |
| DE2230227A1 (de) | Blockcopolymere aus dienpolymerisaten und polyalkylenoxid | |
| EP0049775A2 (de) | Verfahren zur kontinuierlichen Herstellung von mit Kautschuk modifizierten Polymerisaten von Vinylaromaten | |
| DE3134105A1 (de) | Verfahren zur herstellung von mit kautschuk verstaerkten styrolharzen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |