DE1091755B - Verfahren zur Polymerisation von vinylaromatischen Verbindungen - Google Patents
Verfahren zur Polymerisation von vinylaromatischen VerbindungenInfo
- Publication number
- DE1091755B DE1091755B DEST15082A DEST015082A DE1091755B DE 1091755 B DE1091755 B DE 1091755B DE ST15082 A DEST15082 A DE ST15082A DE ST015082 A DEST015082 A DE ST015082A DE 1091755 B DE1091755 B DE 1091755B
- Authority
- DE
- Germany
- Prior art keywords
- molecular weight
- catalyst
- vinyl aromatic
- aromatic compound
- polymerization
- 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
- 238000000034 method Methods 0.000 title claims description 18
- 238000006116 polymerization reaction Methods 0.000 title claims description 17
- -1 vinyl aromatic compounds Chemical class 0.000 title claims description 14
- 229920002554 vinyl polymer Polymers 0.000 title claims description 14
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 52
- 239000004793 Polystyrene Substances 0.000 claims description 45
- 229920002223 polystyrene Polymers 0.000 claims description 45
- 239000003054 catalyst Substances 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 229920006216 polyvinyl aromatic Polymers 0.000 claims description 15
- 229920000642 polymer Polymers 0.000 claims description 14
- 150000001491 aromatic compounds Chemical class 0.000 claims description 12
- 238000010538 cationic polymerization reaction Methods 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 239000011541 reaction mixture Substances 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 7
- 239000000839 emulsion Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 19
- 238000003825 pressing Methods 0.000 description 9
- 239000004927 clay Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 5
- 238000010924 continuous production Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 238000010526 radical polymerization reaction Methods 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- 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 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000010557 suspension polymerization reaction Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 2
- 238000007720 emulsion polymerization reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 150000003440 styrenes Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IZMZREOTRMMCCB-UHFFFAOYSA-N 1,4-dichloro-2-ethenylbenzene Chemical compound ClC1=CC=C(Cl)C(C=C)=C1 IZMZREOTRMMCCB-UHFFFAOYSA-N 0.000 description 1
- KTZVZZJJVJQZHV-UHFFFAOYSA-N 1-chloro-4-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C=C1 KTZVZZJJVJQZHV-UHFFFAOYSA-N 0.000 description 1
- OEVVKKAVYQFQNV-UHFFFAOYSA-N 1-ethenyl-2,4-dimethylbenzene Chemical compound CC1=CC=C(C=C)C(C)=C1 OEVVKKAVYQFQNV-UHFFFAOYSA-N 0.000 description 1
- OMNYXCUDBQKCMU-UHFFFAOYSA-N 2,4-dichloro-1-ethenylbenzene Chemical compound ClC1=CC=C(C=C)C(Cl)=C1 OMNYXCUDBQKCMU-UHFFFAOYSA-N 0.000 description 1
- ISRGONDNXBCDBM-UHFFFAOYSA-N 2-chlorostyrene Chemical compound ClC1=CC=CC=C1C=C ISRGONDNXBCDBM-UHFFFAOYSA-N 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 239000004610 Internal Lubricant Substances 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- 238000010306 acid treatment Methods 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000011951 cationic catalyst Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000011953 free-radical catalyst Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000003879 lubricant additive Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 230000001960 triggered effect Effects 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
- C08F2/00—Processes of polymerisation
- C08F2/36—Polymerisation in solid state
-
- 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
- C08F2/00—Processes of polymerisation
-
- 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
- C08F257/00—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
- C08F257/02—Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00 on to polymers of styrene or alkyl-substituted styrenes
-
- 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
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/922—Polymerization process of ethylenic monomers using manipulative technique
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB13760/58A GB838407A (en) | 1958-04-30 | 1958-04-30 | Improvements in or relating to compositions comprising or consisting of polymerised vinyl-aromatic compounds and processes for the preparation therof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1091755B true DE1091755B (de) | 1960-10-27 |
Family
ID=10028858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST15082A Pending DE1091755B (de) | 1958-04-30 | 1959-04-28 | Verfahren zur Polymerisation von vinylaromatischen Verbindungen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3052664A (en, 2012) |
| DE (1) | DE1091755B (en, 2012) |
| FR (1) | FR1231256A (en, 2012) |
| GB (1) | GB838407A (en, 2012) |
| NL (1) | NL106027C (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1173653B (de) * | 1960-12-19 | 1964-07-09 | Ici Ltd | Verfahren zur Herstellung von Polymerisat-latices auf Grundlage von vinylaromatischen Verbindungen |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3188364A (en) * | 1960-12-20 | 1965-06-08 | Cosden Oil & Chem Co | Combined masterbatch prepolymerization feed for suspension polymerization |
| US3303159A (en) * | 1962-01-11 | 1967-02-07 | Dow Chemical Co | Method of making articles of crystalline polystyrene containing lower polymers of alkenyl aromatic monomers |
| DE2439341A1 (de) * | 1974-08-16 | 1976-02-26 | Bayer Ag | Kontinuierliche substanzpolymerisation von vinylderivaten |
| JPS528095A (en) * | 1975-07-09 | 1977-01-21 | Idemitsu Petrochem Co Ltd | Process for preparing high-impact polystyrene |
| US4137388A (en) * | 1978-01-06 | 1979-01-30 | United States Steel Corporation | Polystyrene with distinct moieties of molecular weight distribution |
| CH649230A5 (de) * | 1982-06-03 | 1985-05-15 | Sulzer Ag | Reaktor zur kontinuierlichen durchfuehrung von polymerisationen in hochviskosen medien. |
| DE10206103A1 (de) * | 2002-02-13 | 2003-08-21 | Basf Ag | Vorrichtung und Verfahren zur Herstellung von Formkörpern aus thermoplastischen Polymeren |
| US7858715B2 (en) * | 2005-09-12 | 2010-12-28 | Crown Brands Limited | Loop reactor for emulsion polymerisation |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659771A (en) * | 1949-01-11 | 1951-10-24 | Petrocarbon Ltd | The pearl polymerisation of unsaturated organic compounds |
| GB707647A (en) * | 1950-12-21 | 1954-04-21 | Haward Robert Nobbs | Copolymers of styrene and divinylbenzene |
| GB707548A (en) * | 1950-12-21 | 1954-04-21 | Haward Robert Nobbs | Suspension polymerisation process |
| GB710498A (en) * | 1951-03-05 | 1954-06-16 | Haward Robert Nobbs | Suspension polymerisation of organic compounds |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2145501A (en) * | 1935-11-13 | 1939-01-31 | Shell Dev | Production of aralkenyl compounds and polymerization products thereof |
| US2317857A (en) * | 1938-12-17 | 1943-04-27 | United Gas Improvement Co | Polymerized styrene-polyisoprene resin product |
| US2359196A (en) * | 1940-07-01 | 1944-09-26 | Dow Chemical Co | Production of vinyl aromatic resins |
| US2864802A (en) * | 1955-11-28 | 1958-12-16 | Dow Chemical Co | Molding compositions of high molecular weight and low molecular weight polymers |
-
0
- NL NL106027D patent/NL106027C/xx active
-
1958
- 1958-04-30 GB GB13760/58A patent/GB838407A/en not_active Expired
-
1959
- 1959-04-28 FR FR793425A patent/FR1231256A/fr not_active Expired
- 1959-04-28 DE DEST15082A patent/DE1091755B/de active Pending
- 1959-04-30 US US810000A patent/US3052664A/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB659771A (en) * | 1949-01-11 | 1951-10-24 | Petrocarbon Ltd | The pearl polymerisation of unsaturated organic compounds |
| GB707647A (en) * | 1950-12-21 | 1954-04-21 | Haward Robert Nobbs | Copolymers of styrene and divinylbenzene |
| GB707548A (en) * | 1950-12-21 | 1954-04-21 | Haward Robert Nobbs | Suspension polymerisation process |
| GB710498A (en) * | 1951-03-05 | 1954-06-16 | Haward Robert Nobbs | Suspension polymerisation of organic compounds |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1173653B (de) * | 1960-12-19 | 1964-07-09 | Ici Ltd | Verfahren zur Herstellung von Polymerisat-latices auf Grundlage von vinylaromatischen Verbindungen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB838407A (en) | 1960-06-22 |
| NL106027C (en, 2012) | |
| US3052664A (en) | 1962-09-04 |
| FR1231256A (fr) | 1960-09-28 |
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