DE2502755A1 - Schlagfeste thermoplastische masse und verfahren zu ihrer herstellung - Google Patents
Schlagfeste thermoplastische masse und verfahren zu ihrer herstellungInfo
- Publication number
- DE2502755A1 DE2502755A1 DE19752502755 DE2502755A DE2502755A1 DE 2502755 A1 DE2502755 A1 DE 2502755A1 DE 19752502755 DE19752502755 DE 19752502755 DE 2502755 A DE2502755 A DE 2502755A DE 2502755 A1 DE2502755 A1 DE 2502755A1
- Authority
- DE
- Germany
- Prior art keywords
- acrylonitrile
- styrene
- crosslinked
- acrylate
- crosslinking agent
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 28
- 239000000203 mixture Substances 0.000 title claims description 22
- 229920001169 thermoplastic Polymers 0.000 title claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 title claims description 3
- 238000004519 manufacturing process Methods 0.000 title description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 143
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 55
- 239000000178 monomer Substances 0.000 claims description 46
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 34
- 229920001971 elastomer Polymers 0.000 claims description 26
- 239000000806 elastomer Substances 0.000 claims description 25
- 239000003431 cross linking reagent Substances 0.000 claims description 20
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 20
- 229920001577 copolymer Polymers 0.000 claims description 17
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 13
- -1 1,3-butylene Chemical group 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 11
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 9
- 125000005250 alkyl acrylate group Chemical group 0.000 claims description 7
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000009477 glass transition Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 229920008712 Copo Polymers 0.000 claims 1
- 125000004386 diacrylate group Chemical group 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 claims 1
- 229920000058 polyacrylate Polymers 0.000 description 13
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229920000800 acrylic rubber Polymers 0.000 description 12
- 239000000499 gel Substances 0.000 description 12
- 229920000642 polymer Polymers 0.000 description 12
- 239000000047 product Substances 0.000 description 12
- 239000003995 emulsifying agent Substances 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 10
- 238000004132 cross linking Methods 0.000 description 9
- 229920000126 latex Polymers 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 239000004816 latex Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene group Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 238000002255 vaccination Methods 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- YWQIGRBJQMNGSN-UHFFFAOYSA-M sodium;1,4-dioxo-1,4-di(tridecoxy)butane-2-sulfonate Chemical compound [Na+].CCCCCCCCCCCCCOC(=O)CC(S([O-])(=O)=O)C(=O)OCCCCCCCCCCCCC YWQIGRBJQMNGSN-UHFFFAOYSA-M 0.000 description 3
- 229920000638 styrene acrylonitrile Polymers 0.000 description 3
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 2
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- VDYWHVQKENANGY-UHFFFAOYSA-N 1,3-Butyleneglycol dimethacrylate Chemical compound CC(=C)C(=O)OC(C)CCOC(=O)C(C)=C VDYWHVQKENANGY-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
- 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 description 1
- PUGOMSLRUSTQGV-UHFFFAOYSA-N 2,3-di(prop-2-enoyloxy)propyl prop-2-enoate Chemical compound C=CC(=O)OCC(OC(=O)C=C)COC(=O)C=C PUGOMSLRUSTQGV-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 1
- DXIJHCSGLOHNES-UHFFFAOYSA-N 3,3-dimethylbut-1-enylbenzene Chemical compound CC(C)(C)C=CC1=CC=CC=C1 DXIJHCSGLOHNES-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- JHWGFJBTMHEZME-UHFFFAOYSA-N 4-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCOC(=O)C=C JHWGFJBTMHEZME-UHFFFAOYSA-N 0.000 description 1
- ACYXOHNDKRVKLH-UHFFFAOYSA-N 5-phenylpenta-2,4-dienenitrile prop-2-enoic acid Chemical compound OC(=O)C=C.N#CC=CC=CC1=CC=CC=C1 ACYXOHNDKRVKLH-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 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
- PRVDZZOIAQJSOM-UHFFFAOYSA-N C(C=C)#N.[N] Chemical compound C(C=C)#N.[N] PRVDZZOIAQJSOM-UHFFFAOYSA-N 0.000 description 1
- CVIMOSJMLJYPCV-UHFFFAOYSA-N C(C=C)(=O)OCCCCOC(C=C)=O.C(CCC)OC(C=C)=O Chemical compound C(C=C)(=O)OCCCCOC(C=C)=O.C(CCC)OC(C=C)=O CVIMOSJMLJYPCV-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920002153 Hydroxypropyl 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
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920003091 Methocel™ Polymers 0.000 description 1
- GYCMBHHDWRMZGG-UHFFFAOYSA-N Methylacrylonitrile Chemical compound CC(=C)C#N GYCMBHHDWRMZGG-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 description 1
- 239000012963 UV stabilizer Substances 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- ZPOLOEWJWXZUSP-AATRIKPKSA-N bis(prop-2-enyl) (e)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C\C(=O)OCC=C ZPOLOEWJWXZUSP-AATRIKPKSA-N 0.000 description 1
- ZPOLOEWJWXZUSP-WAYWQWQTSA-N bis(prop-2-enyl) (z)-but-2-enedioate Chemical compound C=CCOC(=O)\C=C/C(=O)OCC=C ZPOLOEWJWXZUSP-WAYWQWQTSA-N 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 229960005082 etohexadiol Drugs 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000001863 hydroxypropyl cellulose Substances 0.000 description 1
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- YEQXATXYMAVRAO-UHFFFAOYSA-N molecular iodine;2-(4-nonylphenoxy)ethanol Chemical compound II.CCCCCCCCCC1=CC=C(OCCO)C=C1 YEQXATXYMAVRAO-UHFFFAOYSA-N 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920000120 polyethyl acrylate Polymers 0.000 description 1
- 239000003505 polymerization initiator Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- RTVVXRKGQRRXFJ-UHFFFAOYSA-N sodium;2-sulfobutanedioic acid Chemical compound [Na].OC(=O)CC(C(O)=O)S(O)(=O)=O RTVVXRKGQRRXFJ-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 125000004962 sulfoxyl group Chemical group 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 description 1
- 229960000834 vinyl ether Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 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
- C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
Description
Butylenglycol-diacrylat
180 | g |
0,45 | g |
. 54 | ml |
20 | ■ml |
20 | ml |
326 | ml |
10 | 397 | 14,0 | 5,2 |
15 | 345 | 25,2 | 9,3 |
15 | 307 | 33,6 | 12,4 |
15 | 345 | 25,2 | 9,3 |
Präpc1 | XBA | 1 | XBA;XSAN | 30 | 8,2 | 91,8 | 57 |
Präp.2· | 6: | 1 | XBA:XSAN | 25,9 | 13 | 87 | 68 |
Präp.3 | 3i | 1 | XBAiXSAN | 25,6 | H | 86 | 71 |
Präp.4 | 2: | 1 | XBAiSAN | 25,9 | 15 | 85 | —.— |
Präp.5 | 3: | 25,6 | 29 | 71 | |||
Beispiel | 3 | ||||||
!Tabelle | IV | ++g Impfung |
Impf stoff |
Styrol (g) |
Acryl nitril («) |
t-Dodecyl= mercaptan («) |
1$ wässr, Methocel (β) |
VAZO+ (β) |
Präp.2 | 112 | 38 | 14 | 0,067 |
50 | 0,1 | Präp.3 · | 128 | 35 | 13 | 0,062 |
50 | 0,1 | Präp.4 | 144 | 32 | 12 | 0,060 |
50 | 0,1 | Präp.5 | 128 | 35 | 13 | 0,062 |
50 | 0,1 | |||||
ο ++.
Tabelle VI | Komponente | Menge |
H2O | 92 g | |
K2S2Og (2^-ige Lösung) | 20 ml | |
Aerosol TR (1$~ige Lösung) | 20 ml | |
NaHCO3 (1056-ige Lösung) | 15 ml | |
Impfung (Präp. 3)+ | 220 g | |
Styrol | 60,5 g | |
Acrylnitril | 22,4 g | |
t-Dodecy!mercaptan | 0,108 g | |
kt | I | Izod-Schlag- zähigkeit (m«kg/cm) |
Zug-Schlag zähigkeit (m.kg/cm ) |
Tabelle VII | i» Dehnu Streck grenze |
ng Bruch |
Modulus X 10~5 (kg/cm2) |
- | |
Produ | 6 | 0,443 | 1,07 | Zugfestigkeit Streck- Bruch grenze |
8 | 0,0499 | |||
7 | 0,437 | 0,899 | (kg/cm"") | 8 | 21 | 0,0478 | I U. I |
||
Präp. | 8 | 0,448 | 1,28 | 316 274 | 9 | 21 | 0,0485 | ||
Präp. | 9 | 0,081 | ' . 1,07 | 345 288 | 7 | 29 | 0,0471 | ||
Präp· | 10 | 0,497 | 0,963 | 345 274 | 9 | 10 | 0,0506 β | ||
Präp. | 246 197 | 19 | |||||||
Präp. | 366 295 | ||||||||
Harz 5 |
Gew. $ | Tabelle VIII | 5» Acrylni tril |
1S °/o Acrylnitril in jeder Phase |
|
Material | 100 | S Io Stickstoff | 7 | —_ | |
Gesamtes aus Präp. |
71 | 1,86 | 0,83 | 0,59 | |
Gel | 29 | 0,22 | 21,2 | 6,15 | |
Sol | 5,62 | ||||
Material | Gew. | 7 | Stickstoff Acrylnitril f» Acrylnitril ia # in jeder Phase |
19 | 45 | 1,84 |
Harz aus Präp. 9 |
100 | 3 | 5,02 | 5, | 1 | 16 |
Gel | 33, | 1,44 | 24, | |||
Sol | 66, | 6,37 | ||||
Claims (1)
- Patentansprüche1, Schlagfeste und wetterechte thermoplastische Masse, enthaltend ein vernetztes Acrylat-Elastomer, ein vernetztes Styrol/Acrylnitril-Gopolymer und ein lineares Styrol/ Acrylnitril-Copolymer, dadurch gekennzeichnet, daß sie erhalten ist durch ein Verfahren bestehend aus(1) der Bildung einer Masse enthaltend ein vernetztes Acrylat-Elastomer und ein vernetztes Styrol/Acrylnitril-Polymer durch(a) (1) Emulsionspolymerisation mindestens eines Alkylacrylats in Gegenwart mindestens eines Vernetzungsmittels und(a) (2) Emulsionspolymerisation von Styrol, Acrylnitril und mindestens einem Vernetzungsmittel in Gegenwart des Reaktionsprodukts von 1 (a) (i)i oder(b) (1) Emulsionspolymerisation von Styrol und Acrylnitril in Gegenwart mindestens eines Vernetzungsmittels und(b) (2) Emulsionspolymerisation mindestens eines Alkylacrylats und mindestens eines Vernetzungsmittels in Gegenwart des Reaktionsprodukts von 1 (b) (i) und(2) Suspensions- oder Emulsionspolymerisation von Styrol und Acrylnitril in Abwesenheit eines Vernetzungsmittels und in Gegenwart der Masse aus Stufe 1.2* Masse nach Anspruch 1, gekennzeichnet durch einen Anteil an vernetzten! Acrylat-Elastomer von etwa 10 bis etwa 50Gew./o.3. Masse nach Anspruch !,dadurch gekennzeichnet, daß das vernetzte Acrylat-Elastomer eine Glasübergangstemperatur von weniger als 250G besitzt.509832/09074. Masse nach Anspruch 1, dadurch gekennzeichnet, daß das vernetzte Acrylat-Elastomer aus vernetzten Cp-G^0~Alkylacrylaten oder vernetzten Co-Cpo-Alkylmethacrylaten besteht. ·5« Masse nach Anspruch 1, dadurch gekennzeichnet, daß das vernetz-te Acrylat-Elastomer aus vernetzten C.-C»-Alkylacrylaten besteht.6. Masse nach Anspruch 1, gekennzeichnet durch vernetztea n-Butylacrylat als Acrylatelastomer.7· Masse nach Anspruch 1, gekennzeichnet durch einen zusätzlichen Gehalt an bis zu etwa 20 Gew-o/o einer äthylenisch ungesättigten Verbindung, die mit dem Acrylat-Elastomer copolymerisiert ist, wobei sich die Gewichtsangabe auf die Acrylatmenge bezieht.8. Masse nach Anspruch 1, gekennzeichnet durch einen Anteil an vernetztem Styrol/Acrylnitril von etwa 5 bis 359· Masse nach Anspruch 1, gekennzeichnet durch einen Gehalt an linearem Styrol/Acrylnitril von etwa 15 bis 85 Gew.$»10. Masse nach Anspruch 1, gekennzeichnet durch ein Gewichtsverhältnis von Styrol zu Acrylnitril im vernetztem und im linearen Styrol/Acrylnitril zwischen etwa 50:50 und:■ 85*15·11. Masse nach Anspruch 1, dadurch gekennzeichnet, daß vernetzt es und/oder lineares Styrol/Acrylnitril mit 1 bis 20 Gew.$ eines äthylenisch ungesättigten Monomeren copo lymerisiert sind, wobei sich die Prozentangabe auf die Gewichtsmenge des btyrol/Acrylnitrils bezieht.509832/090712. Masse nach Anspruch 1, gekennzeichnet durch etwa 10 bis 50 Gew.$ vernetztes Acrylat,.etwa 5 bis 35 Gew.^ vernetztes Styrol/Acrylnitril-Copolymer und etwa 15 bis85 Gew.>£ lineares Styrol/Acrylnitril-Copolymer.13. Verfahren zur Herstellung einer schlagfesten und wetterechten thermoplaatischen Masse enthaltend ein vernetztes Acrylat-Elastomer, ein vernetztes Styrol/Acrylnitril-Copolymer und ein lineares Styrol/Acrylnitril-Copolymer, gekennzeichnet durch(1) die Bildung einer Masse enthaltend ein vernetztes
Acrylat-Elastomer und ein vernetztes Styrol/Acrylnitril-Polymer durch(a) (i) Emulsionspolymerisation mindestens eines Alkylacrylat-Monomeren in Gegenwart mindestens eines Vernetzungsmittels und(a) (2) Emulsionspolymerisation von Styrol, Acrylnitril und mindestens einem Vernetzungsmittel in Gegenwart des Reaktionsprodukts von 1 (a) (1), oder(b) (1) Emulsionspolymerisation von Styrol- und Acrylnitril in Gegenwart mindestens eines Vernetzungsmittels und(b) (2) Emulsionspolymerisation mindestens eines Alkyl— acrylat-Monomeren und mindestens eines Vernetzungsmittels in Gegenwart des !Reaktionsprodukte von
1 (b) (1) und(2) Emulsions- oder Suspensionspolymerisation von Styrol und Acrylnitril in Abwesenheit eines Vernetzungsmittels und in Anwesenheit des Reaktionsprodukte von14. Verfahren nach Anspruch 13» dadurch gekennzeichnet, daß man ausreichend Acrylat-Monomer verwendet zur Erzeugung von vernetztem Acrylat-Elastomer entsprechend etwa 10bis 50 Gew.$ der Masse.509832/090715· Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß das vernetzte Acrylat-Elastomer eine Glasübergangstempe— ratur von weniger als 25 G besitzt.16. Verfahren nach Anspruch 13» dadurch gekennzeichnet, daß man als Acrylat-Monomer C2-Cj Q-Alkylacrylat oderverwendet.17· Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man als Acrylat-Monomer C.-Cg-Alkylacrylat verwendet.18. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man als Acrylat-Monomer n-Butylacrylat verwendet.,19· Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man das Acrylat-Monomer mit bis zu etwa 20 Gew.$ eines äthylenisch ungesättigten Monomeren eopolymerisiert.20. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man als Vernetzungsmittel in Stufe 1 3i- oder polyfunktionelle, äthylenisch ungesättigte Monomere mit mindestens einer Vinylgruppe verwendet. · . -21. Verfahren nach Anspruch 15, dadurch gekennzeichnet, daß man in den Stufen 1 (a) (1) oder 1 (b) (2) 1,3-Butylen-.diacrylat verwendet. · ,22. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß die Menge an Vernetzungsmittel in Stufe 1 zwischen 0,05 und 10 Gew.^ der Gesamtmenge aus Acrylat-Monomer und
Styrol- und Acrylnitril-Monomeren beträgt.23. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man als Vernetzungsmittel in Stufe 1 (a) (2) oder 1 (b) (1) Divinylbenzol verwendet.509832/090724· Verfahren nach Anspruch 13S dadurch gekennzeichnet, daß man in Stufe 1 eine solche Menge an Styrol und Acrylnitril einsetzt, daß man eine Menge an vernetztem Styrol/ Acrylnitril entsprechend etwa 5 bis 35 Gew.$ der Masse
e rhaito25« Verfahren nach Anspruch 13? dadurch gekennzeichnet, daß man in Stufe 2 eine solche Menge an Styrol und Acrylnitril einsetzt, daß man eine Menge an linearem Styrol/
Acrylnitril entsprechend 15 bis 85 Gew. Q/o der Masse erhält .26. Verfahren nach Anspruch 13» dadurch gekennzeichnet, daß man Styrol und Acrylnitril in den Stufen 1 und 2 im Gewichtsverhältnis zwischen 50 j 50 und 85:15 !eilen Styrol zu Acrylnitril einsetzt.27. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man das Styrol/Acrylnitril in den Stufen 1 und 2 mit1 bis 20 Gew.$ eines äthylenisch ungesättigten Monomeren copolymerisiert.28. Verfahren nach Anspruch 13» dadurch gekennzeichnet, daß man das Acrylat-Monomer in einer Menge entsprechend 10
bis 50 Gew.% vernetztem Acrylat-Elastomer in der Masse, Styrol und Acrylnitril in Stufe 1 iri einer Menge entsprechend 5 bis 35 Gew.jö vernetztem Styrol/Acrylnitril-Copolymer in der Masse und. Styrol und Acrylnitril in
Stufe 2 in einer Menge entsprechend 15 bis 85 Gew.^ linearem Styrol/Acrylnitril-Copolymer einsetzt.Für: Stauffer Chemical CompanyWestportyv CoiTihecticut, V.St.Ä.Dr: H. J/. Wolff Rechtsanwalt509832/0907
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/438,918 US3944631A (en) | 1974-02-01 | 1974-02-01 | Acrylate-styrene-acrylonitrile composition and method of making the same |
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Publication Number | Publication Date |
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DE2502755A1 true DE2502755A1 (de) | 1975-08-07 |
DE2502755C2 DE2502755C2 (de) | 1984-03-15 |
Family
ID=23742573
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Application Number | Title | Priority Date | Filing Date |
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DE2502755A Expired DE2502755C2 (de) | 1974-02-01 | 1975-01-24 | Schlagfeste thermoplastische Masse und Verfahren zu ihrer Herstellung |
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US (1) | US3944631A (de) |
JP (1) | JPS5739253B2 (de) |
BE (1) | BE824891A (de) |
CA (1) | CA1057444A (de) |
CS (1) | CS189684B2 (de) |
DD (1) | DD118099A5 (de) |
DE (1) | DE2502755C2 (de) |
FR (1) | FR2259876B1 (de) |
GB (1) | GB1491096A (de) |
IL (1) | IL46330A (de) |
IT (1) | IT1036865B (de) |
NL (1) | NL7500978A (de) |
NO (1) | NO147215C (de) |
SE (1) | SE424188B (de) |
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US3041306A (en) * | 1959-04-24 | 1962-06-26 | Monsanto Chemicals | Blend of a styrene copolymer with a graft-copolymer of styrene upon an alkyl acrylate polymer |
BE725398A (de) * | 1968-01-09 | 1969-05-16 | ||
US3655826A (en) * | 1969-05-08 | 1972-04-11 | Rohm & Haas | Acrylic elastomer impact modifier |
JPS5023067B1 (de) | 1970-07-17 | 1975-08-05 |
-
1974
- 1974-02-01 US US05/438,918 patent/US3944631A/en not_active Expired - Lifetime
- 1974-12-24 IL IL46330A patent/IL46330A/en unknown
-
1975
- 1975-01-06 CA CA217,356A patent/CA1057444A/en not_active Expired
- 1975-01-11 JP JP588975A patent/JPS5739253B2/ja not_active Expired
- 1975-01-17 FR FR7501415A patent/FR2259876B1/fr not_active Expired
- 1975-01-24 GB GB3152/75A patent/GB1491096A/en not_active Expired
- 1975-01-24 DE DE2502755A patent/DE2502755C2/de not_active Expired
- 1975-01-28 YU YU00186/75A patent/YU39112B/xx unknown
- 1975-01-28 NL NL7500978A patent/NL7500978A/xx active Search and Examination
- 1975-01-28 BE BE7000604A patent/BE824891A/xx not_active IP Right Cessation
- 1975-01-29 CS CS75585A patent/CS189684B2/cs unknown
- 1975-01-30 IT IT197547918A patent/IT1036865B/it active
- 1975-01-30 SE SE7501024A patent/SE424188B/xx unknown
- 1975-01-31 NO NO750306A patent/NO147215C/no unknown
- 1975-01-31 DD DD183943A patent/DD118099A5/xx unknown
- 1975-01-31 SU SU752103937A patent/SU828974A3/ru active
Non-Patent Citations (1)
Title |
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NICHTS-ERMITTELT * |
Also Published As
Publication number | Publication date |
---|---|
DE2502755C2 (de) | 1984-03-15 |
JPS5739253B2 (de) | 1982-08-20 |
BE824891A (nl) | 1975-07-28 |
SU828974A3 (ru) | 1981-05-07 |
CA1057444A (en) | 1979-06-26 |
NO147215B (no) | 1982-11-15 |
IL46330A0 (en) | 1975-03-13 |
NO750306L (de) | 1975-08-25 |
US3944631A (en) | 1976-03-16 |
SE424188B (sv) | 1982-07-05 |
NO147215C (no) | 1983-02-23 |
YU18675A (en) | 1982-02-28 |
CS189684B2 (en) | 1979-04-30 |
JPS50109283A (de) | 1975-08-28 |
GB1491096A (en) | 1977-11-09 |
YU39112B (en) | 1984-06-30 |
AU7690174A (en) | 1976-07-01 |
IL46330A (en) | 1977-08-31 |
IT1036865B (it) | 1979-10-30 |
FR2259876A1 (de) | 1975-08-29 |
DD118099A5 (de) | 1976-02-12 |
NL7500978A (nl) | 1975-08-05 |
FR2259876B1 (de) | 1978-04-21 |
SE7501024L (de) | 1975-08-04 |
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