DE2502755C2 - Schlagfeste thermoplastische Masse und Verfahren zu ihrer Herstellung - Google Patents
Schlagfeste thermoplastische Masse und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE2502755C2 DE2502755C2 DE2502755A DE2502755A DE2502755C2 DE 2502755 C2 DE2502755 C2 DE 2502755C2 DE 2502755 A DE2502755 A DE 2502755A DE 2502755 A DE2502755 A DE 2502755A DE 2502755 C2 DE2502755 C2 DE 2502755C2
- Authority
- DE
- Germany
- Prior art keywords
- styrene
- acrylonitrile
- crosslinked
- acrylate
- weight
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 27
- 239000000203 mixture Substances 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title description 4
- 229920001169 thermoplastic Polymers 0.000 title description 3
- 239000004416 thermosoftening plastic Substances 0.000 title description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 140
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 54
- 239000000178 monomer Substances 0.000 claims description 44
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 33
- 229920001971 elastomer Polymers 0.000 claims description 27
- 239000000806 elastomer Substances 0.000 claims description 26
- 239000003431 cross linking reagent Substances 0.000 claims description 21
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 20
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 19
- 229920001577 copolymer Polymers 0.000 claims description 15
- 239000007795 chemical reaction product Substances 0.000 claims description 13
- 239000000839 emulsion Substances 0.000 claims description 11
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 9
- -1 alkyl methacrylates Chemical class 0.000 claims description 8
- 125000005250 alkyl acrylate group Chemical group 0.000 claims description 7
- 238000010557 suspension polymerization reaction Methods 0.000 claims description 6
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 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
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims 2
- FQMIAEWUVYWVNB-UHFFFAOYSA-N 3-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OC(C)CCOC(=O)C=C FQMIAEWUVYWVNB-UHFFFAOYSA-N 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 229920000058 polyacrylate Polymers 0.000 description 13
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 12
- 229920000800 acrylic rubber Polymers 0.000 description 12
- 239000000499 gel Substances 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 11
- 239000000243 solution Substances 0.000 description 11
- 229920000126 latex Polymers 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 10
- 239000004816 latex Substances 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229920000638 styrene acrylonitrile Polymers 0.000 description 9
- 239000002245 particle Substances 0.000 description 8
- 238000004132 cross linking Methods 0.000 description 7
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 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
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 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 3
- 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 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 3
- 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 3
- 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
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000000375 suspending agent Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000002255 vaccination Methods 0.000 description 3
- LEJBBGNFPAFPKQ-UHFFFAOYSA-N 2-(2-prop-2-enoyloxyethoxy)ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOC(=O)C=C LEJBBGNFPAFPKQ-UHFFFAOYSA-N 0.000 description 2
- 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
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-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
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 239000002253 acid Substances 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
- 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
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- HUOBWFKCWUVATL-UHFFFAOYSA-N 1-butyl-2-ethenylbenzene Chemical compound CCCCC1=CC=CC=C1C=C HUOBWFKCWUVATL-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
- 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
- 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
- GFLJTEHFZZNCTR-UHFFFAOYSA-N 3-prop-2-enoyloxypropyl prop-2-enoate Chemical compound C=CC(=O)OCCCOC(=O)C=C GFLJTEHFZZNCTR-UHFFFAOYSA-N 0.000 description 1
- XOJWAAUYNWGQAU-UHFFFAOYSA-N 4-(2-methylprop-2-enoyloxy)butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCOC(=O)C(C)=C XOJWAAUYNWGQAU-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
- 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
- XAMCLRBWHRRBCN-UHFFFAOYSA-N 5-prop-2-enoyloxypentyl prop-2-enoate Chemical compound C=CC(=O)OCCCCCOC(=O)C=C XAMCLRBWHRRBCN-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
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 108010010803 Gelatin Proteins 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
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-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
- 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
- 238000013459 approach Methods 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
- 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
- 230000003197 catalytic effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 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
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 1
- GRWZHXKQBITJKP-UHFFFAOYSA-N dithionous acid Chemical class OS(=O)S(O)=O GRWZHXKQBITJKP-UHFFFAOYSA-N 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
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 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
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 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
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical group C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 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
- 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
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- NRZWYNLTFLDQQX-UHFFFAOYSA-N p-tert-Amylphenol Chemical compound CCC(C)(C)C1=CC=C(O)C=C1 NRZWYNLTFLDQQX-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 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
- 238000012545 processing Methods 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
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 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
- 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
- 239000002904 solvent Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 125000004962 sulfoxyl group Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 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
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
- 229960000834 vinyl ether Drugs 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
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
Gesamtes Harz | 100 | 1,86 | 7 | — |
aus Präp. 5 | ||||
Gel | 71 | 0,22 | 0,83 | 0,59 |
Sol | 29 | 5,62 | 2U | 6,15 |
Harz aus Präp. 9 | 100 | 5,02 | 19 | — |
Gel | 33,7 | 1,44 | 5,45 | 1,84 |
Sol | 663 | 6,37 | 24,1 | 16 |
Stufe(l)
Probe | Beschreibung | HjO |
Sulfobernstein- NaHCO3
säure') (l%ig. Lsg.) (l%ig. Lsg.) |
(ml) |
K2SA-
Katalysat. (2%ig. Lsg.) |
Divinyl
benzol |
(g) | (ml) | 15 | (ml) | (g) | ||
Präp. 2 | 6 : I XBA:XSAN (0,3% DVB) |
90 | 15 | 15 | 10 | |
Präp. 3 | 3 : 1 XBA : XSAN (0,5% DVB) |
126 | 15 | 15 | 15 | |
Präp. 4 | 2 : 1 XBA : XSAN (0,5% DVB) |
147 | 15 | i5 | 15 | |
Präp. 5 | 3 : i XBA : SAN (0% DVB) |
126 | 15 | i5 | ||
Tabelle | IV (Fortsetzung) |
Acryl- t-Dodecyl-
nitril- mercaptan Monomer |
||||
Probe | Beschreibung | Präp. 1 |
Styrol-
Monomer |
(g) (g) | ||
(g) | (g) |
Präp. 2 | 6:1 | XBA: XSAN (0,3% DVB) |
397 |
Präp.3 | 3:1 | XBA: XSAN (0,5 % DVB) |
345 |
Präp. 4 | 2:1 | XBA: XSAN (0,5% DVB) |
307 |
Präp.5 | 3:1 | XBA:SAN (0% DVB) |
345 |
25,2
33,6
25,2
0,173
0,23
Präp. 1 | XBA | 30 | 8,2 | 91,8 | — |
Präp. 2 | 6 : 1 XBA: XSAN | 25,9 | 13 | 87 | 57 |
Präp. 3 | 3 : 1 XBA: XSAN | 25,6 | 14 | 86 | 68 |
Präp. 4 | 2 : 1 XBA:XSAN | 25,9 | 15 | 85 | 71 |
PTäp. 5 | 3 : 1 XBA:SAN | 25,6 | 29 | 71 | - |
Präp. | 6 | 65 | LSAN/ |
5 | XSAN/ | ||
30 | XPBA | ||
Präp. | 7 | 60 | LSAN/ |
10 | XSAiN/ | ||
30 | XPBA | ||
Präp. | 8 | 55 | LSAN/ |
1> | XSAN/ | ||
30 | XPBA | ||
Präp. | 9 | 60 | LSAN/ |
10 | SAN/ | ||
30 | XPBA |
Präp. 7
Präp. 9
79,52 | 8,06 | 4,35 |
79,50 | 8,13 | 431 |
79,47 79^4 |
8,25 7,96 |
4,45
435 |
t-Dodecylmercaptan
·) Siehe Tabelle IV.
0,108 g
Produkt | Izod-Schlag | Zug-Schlag | Zugfestigkeit | % Dehnung | Modul x 10 5 |
zähigkeit | zähigkeit | Streck- Bruch | Streck- Bruch | ||
grenze giuiize | grenze grenze | ||||
(m ■ kg/cm) | (m ■ kg/cnv) | (kg/cm!) (kg/cnv) | (kg/cnv) |
Präp. 7
Präp. 8
Präp. 9
Präp. 10
0,437
0,448
0,081
0,497
288
274
197
295
21
29
10
19
0,0478
0,0485
0,0471
0,0506
Claims (1)
- Patentansprüche:1. Schlagfeste und wetterechte thermoplastische Masse, enthaltend ein vernetztes Acrylat-Elastomer, ein vernetztes Styrol/Acrylnitril-Copolymer 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)(l) 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), oder(b)(l) 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)(l)und(2) Suspensions- oder Emulsionspolymerisation von Styrol und Acrylnitril in Abwesenheit eines Vernetzungsmittels und in Gegenwart der Masse aus Stufe 1.JO2. Masse nach Anspruch 1, gekennzeichnet durch einen Anteil an vernetztem Acrylat-Elastomer von 10bis50Gew.-%. J53. Masse nach Anspruch 1, dadurch gekennzeichnet, daß das vernetzte Acrylat-Elastomer eine Glasübergangstemperatur von weniger als 25°C besitzt.4. Masse nach Anspruch'!, dadurch gekennzeich- -to net, daß das vernetzte Acrylat-Elastomer aus vernetzten C2—Cio-Alkylacrylaten oder vernetzten Ce- C*r Alkylmethacrylaten besteht5. Masse nach Anspruch 1, dadurch gekennzeichnet, daß das vernetzte Acrylat-Elastomer aus -»5 vernetzten C»—Cs-Alkylacrylaten besteht.6. Masse nach Anspruch 1, gekennzeichnet durch vernetztes n-Butylacrylat als Acrylatelastomer.7. Masse nach Anspruch 1, gekennzeichnet durch einen zusätzlichen Gehalt an bis zu 20 Gew.-% einer so äthylenisch ungesättigten Verbindung, die mit dem Acrylat-Elastomer «!polymerisiert ist, wobei sich die Gewichtsangabe auf die Acrylatmenge bezieht.8. Masse nach Anspruch 1, gekennzeichnet durch einen Anteil an vernetztem Styrol/Acrylnitril von 5 bis 35 Gew.-%.9. Masse nach Anspruch 1, gekennzeichnet durch einen Gehalt an linearem Styrol/Acrylnitril von 15 bis 85 Gew.-%.10. Masse nach Anspruch !,gekennzeichnet durch w> ein Gewichtsverhältnis von Styrol zu Acrylnitril im vernetzten und im linearen Styrol/Acrylnitril zwischen 50 :50 und 85 :15.11. Masse nach Anspruch 1, dadurch gekennzeichnet, daß vernetztes und/oder lineares Styrol/Acryl- *5 nitril mit 1 bis 20 Gew.-°/o eines äthylenisch ungesättigten Monomeren copo.'ymerisiert sind, wobei sich die Prozentangabe auf die Gewichtsmenge des Styrol/Acrylnitril beziehtIZ Masse nach Anspruch 1, gekennzeichnet durch 10 bis 50 Gew.-% vernetztes Acrylat, 5 bis 35 Gew.-% vernetztes Styrol/Acrylnitril-Copolymer und 15 bis 85 Gew.-% lineares Styrol/Acrylnitril-Copolymer.13. Verfahren zur Hersteilung einer schlagfesten und wetterechten thermoplastischen 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 vesnetztes Styrol/ Acryinitril-Polymer durch(a)(l) Emulsionspolymerisation mindestens eines Alkylacrylat-Monomerer. in Gegenwart mindestens eines Vernetzungsmittels und(a)(2) Emulsionspolymerisation von Styrol, Acrylnitril und mindestens einem Vernetzungsmittel in Gegenwart des Reaktionsprodukts von 1 (a)(l),oder(b)(l) Emulsionspolymerisation von Styrol und Acrylnitril in Gegenwart mindestens eines Vernetzungsmittels und(b)(2) Emulsionspolymierisation mindestens eines Alkylacrylat-Monomeren und mindestens eines Vernetzungsmittels in Gegenwart des Reaktionsprodukts von 1 (b)(l) und(2) Emulsions- oder Suspensionspolymerisation von Styrol und Acrylnitril in Abwesenheit eines Vernetzungsmittels und in Anwesenheit des Reaktionsprodukts von (1).14. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man ausreichend Acrylat-Monomer verwendet zur Erzeugung von vernetztem Acrylat-Elastomer entsprechend 10 bis 50 Gew.-% der Masse.15. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß das vernetzte Acrylat-Elastomer eine Glasübergangstemperatur von weniger als 25° C besitzt.16. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man als Acrylat-Monomer C2-Cio-Alkylacrylat oder C2-Cn-Alkylmethacrylat verwendet.17. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man als Acrylat-Monomer C4—Cj-Alkylacrylat verwendet18. 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 20 Gew.-% eines äthylenisch ungesättigten Monomeren copolymerisiert20. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man als Vernetzungsmittel in Stufe 1 di- oder polyfunktionelle, äthylenisch ungesättigte Monomere mit mindestens einer Vinylgruppe verwendet21. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man in den Stufen 1 (a) (1) oder 1 (b)(2) 1,3-Butylendiacrylat verwendet.22. Verfahren nach Anspruch 13, dadurchgekennzeichnet, 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.24. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man in Stufe 1 eine solche Menge an Styrol und Acrylnitril einsetzt, daß man eine Menge an vernetzten! Styrol/Acrylnitril entsprechend 5 bis 35 Gew.-% der Masse erhält25. 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.-% der Masse erhält.26. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man Styrol und Acrylnitril -in den Stufen 1 wad 2 im Gewichtsverhäitnis zwischen 50:50 und S5:!5 Teilen Styrol zu Acrylnitril einsetzt.27. Verfahren nach Anspruch 13, dadurch gekennzeichnet, daß man das Styrol/Acrylnitril in den Stufen 1 und 2 mit 1 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 Acn'at-Elastomer in der Masse, Styrol und Acrylnitril in Stufe 1 in einer Menge entsprechend 5 bis 35 Gew.-% 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.
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 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2502755A1 DE2502755A1 (de) | 1975-08-07 |
DE2502755C2 true DE2502755C2 (de) | 1984-03-15 |
Family
ID=23742573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2502755A Expired DE2502755C2 (de) | 1974-02-01 | 1975-01-24 | Schlagfeste thermoplastische Masse und Verfahren zu ihrer Herstellung |
Country Status (16)
Country | Link |
---|---|
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) |
SU (1) | SU828974A3 (de) |
YU (1) | YU39112B (de) |
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BE725398A (de) * | 1968-01-09 | 1969-05-16 | ||
US3655826A (en) * | 1969-05-08 | 1972-04-11 | Rohm & Haas | Acrylic elastomer impact modifier |
-
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 DE DE2502755A patent/DE2502755C2/de not_active Expired
- 1975-01-24 GB GB3152/75A patent/GB1491096A/en not_active Expired
- 1975-01-28 YU YU00186/75A patent/YU39112B/xx unknown
- 1975-01-28 BE BE7000604A patent/BE824891A/xx not_active IP Right Cessation
- 1975-01-28 NL NL7500978A patent/NL7500978A/xx active Search and Examination
- 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 SU SU752103937A patent/SU828974A3/ru active
- 1975-01-31 DD DD183943A patent/DD118099A5/xx unknown
- 1975-01-31 NO NO750306A patent/NO147215C/no unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2130989C2 (de) | 1970-07-17 | 1983-02-10 | Rohm and Haas Co., 19105 Philadelphia, Pa. | Verfahren zur Herstellung eines Emulsionspolymeren und seine Verwendung zur Modifizierung von Polyvinylhalogeniden |
Non-Patent Citations (1)
Title |
---|
NICHTS-ERMITTELT |
Also Published As
Publication number | Publication date |
---|---|
FR2259876B1 (de) | 1978-04-21 |
NO750306L (de) | 1975-08-25 |
SE424188B (sv) | 1982-07-05 |
AU7690174A (en) | 1976-07-01 |
US3944631A (en) | 1976-03-16 |
SE7501024L (de) | 1975-08-04 |
CA1057444A (en) | 1979-06-26 |
JPS5739253B2 (de) | 1982-08-20 |
FR2259876A1 (de) | 1975-08-29 |
NO147215B (no) | 1982-11-15 |
YU39112B (en) | 1984-06-30 |
DE2502755A1 (de) | 1975-08-07 |
CS189684B2 (en) | 1979-04-30 |
IL46330A0 (en) | 1975-03-13 |
SU828974A3 (ru) | 1981-05-07 |
NO147215C (no) | 1983-02-23 |
DD118099A5 (de) | 1976-02-12 |
BE824891A (nl) | 1975-07-28 |
JPS50109283A (de) | 1975-08-28 |
IL46330A (en) | 1977-08-31 |
GB1491096A (en) | 1977-11-09 |
YU18675A (en) | 1982-02-28 |
IT1036865B (it) | 1979-10-30 |
NL7500978A (nl) | 1975-08-05 |
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