KR101124001B1 - 재분산성 코어-셸 공중합체 및 이의 제조 방법 - Google Patents
재분산성 코어-셸 공중합체 및 이의 제조 방법 Download PDFInfo
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- KR101124001B1 KR101124001B1 KR1020097019040A KR20097019040A KR101124001B1 KR 101124001 B1 KR101124001 B1 KR 101124001B1 KR 1020097019040 A KR1020097019040 A KR 1020097019040A KR 20097019040 A KR20097019040 A KR 20097019040A KR 101124001 B1 KR101124001 B1 KR 101124001B1
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- 229920000642 polymer Polymers 0.000 title claims description 59
- 239000011258 core-shell material Substances 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title description 5
- 239000002245 particle Substances 0.000 claims abstract description 49
- 238000000034 method Methods 0.000 claims abstract description 37
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 34
- 230000008569 process Effects 0.000 claims abstract description 25
- 229920000620 organic polymer Polymers 0.000 claims abstract description 19
- 239000000178 monomer Substances 0.000 claims description 48
- -1 mercapto, cyano, amino Chemical group 0.000 claims description 41
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 28
- 229910000077 silane Inorganic materials 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 125000004432 carbon atom Chemical group C* 0.000 claims description 20
- 238000009826 distribution Methods 0.000 claims description 19
- 229920001577 copolymer Polymers 0.000 claims description 18
- 238000007720 emulsion polymerization reaction Methods 0.000 claims description 15
- 125000003342 alkenyl group Chemical group 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 150000004756 silanes Chemical class 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 239000000839 emulsion Substances 0.000 claims description 10
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 9
- 238000001694 spray drying Methods 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920001198 elastomeric copolymer Polymers 0.000 claims description 7
- 229920006294 polydialkylsiloxane Polymers 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 125000005041 acyloxyalkyl group Chemical group 0.000 claims description 6
- 230000009477 glass transition Effects 0.000 claims description 6
- 125000005358 mercaptoalkyl group Chemical group 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 4
- 125000004423 acyloxy group Chemical group 0.000 claims 3
- 229910052736 halogen Inorganic materials 0.000 claims 3
- 125000005843 halogen group Chemical group 0.000 claims 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- NBZANZVJRKXVBH-GYDPHNCVSA-N alpha-Cryptoxanthin Natural products O[C@H]1CC(C)(C)C(/C=C/C(=C\C=C\C(=C/C=C/C=C(\C=C\C=C(/C=C/[C@H]2C(C)=CCCC2(C)C)\C)/C)\C)/C)=C(C)C1 NBZANZVJRKXVBH-GYDPHNCVSA-N 0.000 claims 1
- 239000010419 fine particle Substances 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 abstract description 10
- 239000011257 shell material Substances 0.000 description 41
- 229920000578 graft copolymer Polymers 0.000 description 30
- 239000000203 mixture Substances 0.000 description 21
- 239000006185 dispersion Substances 0.000 description 20
- 239000000843 powder Substances 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000003995 emulsifying agent Substances 0.000 description 16
- 239000007787 solid Substances 0.000 description 16
- 238000006116 polymerization reaction Methods 0.000 description 12
- 102100037651 AP-2 complex subunit sigma Human genes 0.000 description 11
- 101000806914 Homo sapiens AP-2 complex subunit sigma Proteins 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000004945 silicone rubber Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- 229920001971 elastomer Polymers 0.000 description 7
- 239000004816 latex Substances 0.000 description 7
- 229920000126 latex Polymers 0.000 description 7
- 239000005060 rubber Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 238000000265 homogenisation Methods 0.000 description 6
- 239000003999 initiator Substances 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 6
- 229920002554 vinyl polymer Polymers 0.000 description 6
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 150000002430 hydrocarbons Chemical group 0.000 description 5
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 5
- 229920001558 organosilicon polymer Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 4
- 239000004926 polymethyl methacrylate Substances 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 229920001169 thermoplastic Polymers 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 238000004627 transmission electron microscopy Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 125000000129 anionic group Chemical group 0.000 description 2
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 2
- 150000008107 benzenesulfonic acids Chemical class 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 2
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 150000002432 hydroperoxides Chemical class 0.000 description 2
- 125000005395 methacrylic acid group Chemical group 0.000 description 2
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- FBCQUCJYYPMKRO-UHFFFAOYSA-N prop-2-enyl 2-methylprop-2-enoate Chemical group CC(=C)C(=O)OCC=C FBCQUCJYYPMKRO-UHFFFAOYSA-N 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- MTEZSDOQASFMDI-UHFFFAOYSA-N 1-trimethoxysilylpropan-1-ol Chemical compound CCC(O)[Si](OC)(OC)OC MTEZSDOQASFMDI-UHFFFAOYSA-N 0.000 description 1
- BJELTSYBAHKXRW-UHFFFAOYSA-N 2,4,6-triallyloxy-1,3,5-triazine Chemical compound C=CCOC1=NC(OCC=C)=NC(OCC=C)=N1 BJELTSYBAHKXRW-UHFFFAOYSA-N 0.000 description 1
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- OXYZDRAJMHGSMW-UHFFFAOYSA-N 3-chloropropyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)CCCCl OXYZDRAJMHGSMW-UHFFFAOYSA-N 0.000 description 1
- UUEWCQRISZBELL-UHFFFAOYSA-N 3-trimethoxysilylpropane-1-thiol Chemical compound CO[Si](OC)(OC)CCCS UUEWCQRISZBELL-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
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical group C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Chemical group 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- PEEHTFAAVSWFBL-UHFFFAOYSA-N Maleimide Chemical group O=C1NC(=O)C=C1 PEEHTFAAVSWFBL-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 238000010923 batch production Methods 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
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 125000000068 chlorophenyl group Chemical group 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical group ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
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- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 125000004966 cyanoalkyl group Chemical group 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 1
- YYLGKUPAFFKGRQ-UHFFFAOYSA-N dimethyldiethoxysilane Chemical compound CCO[Si](C)(C)OCC YYLGKUPAFFKGRQ-UHFFFAOYSA-N 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Natural products C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical group CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- ORRNVHHOEJMPDQ-UHFFFAOYSA-N ethoxy-hydroxy-dimethoxysilane Chemical compound CCO[Si](O)(OC)OC ORRNVHHOEJMPDQ-UHFFFAOYSA-N 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
- 238000011156 evaluation Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical group 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- HTDJPCNNEPUOOQ-UHFFFAOYSA-N hexamethylcyclotrisiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1 HTDJPCNNEPUOOQ-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- JCVQKRGIASEUKR-UHFFFAOYSA-N triethoxy(phenyl)silane Chemical compound CCO[Si](OCC)(OCC)C1=CC=CC=C1 JCVQKRGIASEUKR-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 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
- C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
- C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
-
- 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
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion 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
- C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
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Abstract
Description
또한, 본 발명은
유액 중합 공정의 제1 반응 단계에서, 화학식 R2Si(OR')2의 실란 또는 화학식 (R2SiO)n(여기서, n = 3~8)의 올리고머 0~99.5 몰%, 화학식 RSi(OR')3의 실란 0.5~100 몰% 및 화학식 Si(OR')4의 실란 0~50 몰%를 반응시켜 유기폴리실록산 코어 중합체 A를 형성하고,
유액 중합 공정의 제2 반응 단계에서, 화학식 RSi(OR')3의 실란에서 선택되는 작용성 실란, 화학식 R2Si(OR')2의 작용성 실란 또는 화학식 (R2SiO)n(여기서, n = 3~8)의 저분자량 실록산을, 유기규소 셸 중합체 B의 비율이 중합체의 총 중량을 기준으로 하여 0.02~30 중량%가 되는 양으로 유기폴리실록산 코어 중합체 A의 이동 유액에 공급하며,
유액 중합 공정의 제3 반응 단계에서, 모노올레핀계 불포화 중합체 D의 유기중합체를 포함하는 셸 D의 비율이 중합체의 총 중량을 기준으로 하여 0.05~89.5 중량%가 되는 양으로, 폴리디알킬실록산 중합체 B를 포함하는 셸을 갖는 유기폴리실록산 코어 중합체 A에 에틸렌계 불포화 단량체를 공급하는 것인 제1항 또는 제2항의 탄성중합 공중합체의 제조 방법을 제공하는데,
여기서 R은 동일하거나 상이한, 1~12개의 탄소 원자를 갖는 1가 알킬 또는 알케닐 부분, 아릴 부분 또는 치환된 탄화수소 부분이고, R'은 1~6개의 탄소 원자를 갖는 알킬 부분, 아릴 부분 또는 치환된 탄화수소 부분이며,
단, 제2 반응 단계에서 사용되는 작용성 실란의 경우, 부분 R의 5% 이상은 알케닐 부분, 아실옥시알킬 부분 및 머캅토알킬 부분에서 선택되는 정의를 갖는다.
상기 제2 단계 후에, 내부 셸 C를 도포하는 경우, 모노에틸렌계 및 폴리에틸렌계 불포화 단량체로부터 선택되는 단량체를, 모노에틸렌계 또는 폴리에틸렌계 불포화 단량체의 유기중합체를 포함하는 셸 C의 비율이 중합체의 총 중량을 기준으로 하여 89.45 중량% 이하가 되는 양으로, 폴리디알킬실록산 중합체 B를 포함하는 셸을 갖는 유기폴리실록산 코어 중합체 A에 공급한다.
본 발명은
유액 중합 공정의 제1 반응 단계에서, 화학식 R2Si(OR')2의 실란 또는 화학식 (R2SiO)n(여기서, n = 3~8)의 올리고머 0~99.5 몰%, 화학식 RSi(OR')3의 실란 0.5~100 몰% 및 화학식 Si(OR')4의 실란 0~50 몰%를 반응시켜 유기폴리실록산 코어 중합체 A를 형성하고,
유액 중합 공정의 제2 반응 단계에서, 화학식 RSi(OR')3의 실란에서 선택되는 작용성 실란, 화학식 R2Si(OR')2의 작용성 실란 또는 화학식 (R2SiO)n(여기서, n = 3~8)의 저분자량 실록산을, 유기규소 셸 중합체 B의 비율이 중합체의 총 중량을 기준으로 하여 0.02~30 중량%가 되는 양으로 유기폴리실록산 코어 중합체 A의 이동 유액에 공급하며,
유액 중합 공정의 제3 반응 단계에서, 모노에틸렌계 불포화 중합체 D의 유기중합체를 포함하는 셸 D의 비율이 중합체의 총 중량을 기준으로 하여 0.05~89.5 중량%가 되는 양으로, 폴리디알킬실록산 중합체 B를 포함하는 셸을 갖는 유기폴리실록산 코어 중합체 A에 에틸렌계 불포화 단량체를 공급하는 것을 포함하는 본 발명의 탄성중합 공중합체의 제조 방법을 제공하는데,
여기서 R은 동일하거나 상이한, 1~12개의 탄소 원자를 갖는 1가 알킬 또는 알케닐 부분, 아릴 부분 또는 치환된 탄화수소 부분이고, R'은 1~6개의 탄소 원자를 갖는 알킬 부분, 아릴 부분 또는 치환된 탄화수소 부분이며,
단, 제2 반응 단계에서 사용되는 작용성 실란의 경우, 부분 R의 5% 이상은 알케닐 부분, 아실옥시알킬 부분 및 머캅토알킬 부분에서 선택되는 정의를 갖는다.
본 발명의 다른 양태에서, 상기 제2 단계 후, 내부 셸 C를 도포하는 경우, 모노에틸렌계 및 폴리에틸렌계 불포화 단량체로부터 선택되는 단량체를, 모노에틸렌계 또는 폴리에틸렌계 불포화 단량체의 유기중합체를 포함하는 셸 C의 비율이 중합체의 총 중량을 기준으로 하여 89.45 중량% 이하가 되는 양으로, 폴리디알킬실록산 중합체 B를 포함하는 셸을 갖는 유기폴리실록산 코어 중합체 A에 공급한다.
실시예 5* | 실시예 6* | 실시예 7 | 실시예 8 | |
사용된 분산물 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 |
분산물의 양 | 300 kg | 300 kg | 300 kg | 300 kg |
분말의 양 | 72 kg | 48 kg | 74 kg | 3 kg |
코어의 유리 전이 온도 | -115℃ | 측정하지 않음 | -115℃ | -115℃ |
셸의 유리 전이 온도 | 96℃ | 측정하지 않음 | 94℃ | 91℃ |
평균 입도 | 67 ㎛ | 58 ㎛ | 43 ㎛ | 35 ㎛ |
*본 발명에 따르지 않음 |
실시예 9* | 실시예 10* | 실시예 11 | 실시예 12 | |
사용된 분말 | 실시예 5 | 실시예 6 | 실시예 7 | 실시예 8 |
THF의 양 | 90 g | 90 g | 90 g | 90 g |
분말의 양 | 10 g | 10 g | 10 g | 10 g |
이론 고형분 함량(100% 재분산) | 10% | 10% | 10% | 10% |
혼합물의 외관 | 백색, 침강 | 백색, 침강 | 반투명, 침강 없음 |
반투명, 침강 없음 |
여액의 고형분 함량 | 0.5% | 0.6% | 9.9% | 9.5% |
재분산 | 5% | 6% | 99% | 95% |
*본 발명에 따르지 않음 |
실시예 13* | 실시예 14* | 실시예 15 | 실시예 16 | |
사용된 분말 | 실시예 5 | 실시예 6 | 실시예 7 | 실시예 8 |
톨루엔의 양 | 90 g | 90 g | 90 g | 90 g |
분말의 양 | 10 g | 10 g | 10 g | 10 g |
이론 고형분 함량(100% 재분산) | 10% | 10% | 10% | 10% |
혼합물의 외관 | 백색, 침강 | 백색, 침강 | 반투명, 침강 없음 |
반투명, 침강 없음 |
여액의 고형분 함량 | 0.7% | 0.6% | 9.8% | 9.6% |
재분산 | 7% | 6% | 98% | 96% |
*본 발명에 따르지 않음 |
실시예 17* | 실시예 18* | 실시예 19 | 실시예 20 | |
사용된 분말 | 실시예 5 | 실시예 6 | 실시예 7 | 실시예 8 |
MIBK의 양 | 90 g | 90 g | 90 g | 90 g |
분말의 양 | 10 g | 10 g | 10 g | 10 g |
이론 고형분 함량(100% 재분산) | 10% | 10% | 10% | 10% |
혼합물의 외관 | 백색, 침강 | 백색, 침강 | 반투명, 침강 없음 |
반투명, 침강 없음 |
여액의 고형분 함량 | 0.6 | 0.5 | 9.9% | 9.4% |
재분산 | 6% | 5% | 99% | 94% |
*본 발명에 따르지 않음 |
Claims (9)
- a) 공중합체의 총 중량을 기준으로 하여 10~95 중량%인, 화학식 (R3SiO1/2)w(R2SiO2/2)x?(R1SiO3/2)y? (SiO4/2)z (여기서, w = 0~20 몰%, x = 0~99.5 몰%, y = 0.5~100 몰%, z = 0~50 몰%)의 유기폴리실록산 코어 중합체 A,b) 공중합체의 총 중량을 기준으로 하여 0.02~30 중량%인, 화학식 (R3SiO1/2)w(R2SiO2/2)x?(R1SiO3/2)y? (SiO4/2)z (여기서, w = 0~20 몰%, x = 0~99.5 몰%, y = 0.5~100 몰%, z = 0~50 몰%)의 단위를 포함하는 유기규소 셸 중합체 B,c) 공중합체의 총 중량을 기준으로 하여 0~89.45 중량%인, 모노올레핀계 또는 폴리올레핀계 불포화 단량체의 유기중합체를 포함하는 셸 C, 및d) 공중합체의 총 중량을 기준으로 하여 0.05~89.5 중량%인, 모노올레핀계 불포화 단량체의 유기중합체를 포함하는 셸 D를 포함하는 탄성중합 미립자 코어-셸 공중합체로서,여기서 R은 동일하거나 상이한, 1~12개의 탄소 원자를 갖는 1가 알킬 또는 알케닐 부분, 아릴 부분 또는 할로겐, 머캅토, 시아노, 아미노, 아실옥시 또는 히드록시로 치환된 탄화수소 부분이고,탄성중합 미립자 코어-셸 공중합체는 평균 입도가 10~300 nm이고 단봉 입도 분포를 가지며,단, 유기규소 셸 중합체 B에서 부분 R의 5 몰% 이상은 알케닐 부분, 아실옥시알킬 부분 및 머캅토알킬 부분에서 선택되는 정의를 갖는 탄성중합 공중합체.
- 제1항에 있어서, 상기 평균 입도는 200 nm 이하인 것인 탄성중합 공중합체.
- 제1항 또는 제2항에 있어서, 상기 유기폴리실록산 코어 중합체 A의 유리 전이 온도는 -60℃ ~ -140℃인 것인 탄성중합 공중합체.
- 제1항 또는 제2항에 있어서, 상기 셸 D의 유리 전이 온도는 60~140℃인 것인 탄성중합 공중합체.
- 유액 중합 공정의 제1 반응 단계에서, 화학식 R2Si(OR')2의 실란 또는 화학식 (R2SiO)n(여기서, n = 3~8)의 올리고머 0~99.5 몰%, 화학식 RSi(OR')3의 실란 0.5~100 몰% 및 화학식 Si(OR')4의 실란 0~50 몰%를 반응시켜 유기폴리실록산 코어 중합체 A를 형성하고,유액 중합 공정의 제2 반응 단계에서, 화학식 RSi(OR')3의 실란에서 선택되는 작용성 실란, 화학식 R2Si(OR')2의 작용성 실란 또는 화학식 (R2SiO)n(여기서, n = 3~8)의 저분자량 실록산을, 유기규소 셸 중합체 B의 비율이 중합체의 총 중량을 기준으로 하여 0.02~30 중량%가 되는 양으로 유기폴리실록산 코어 중합체 A의 이동 유액에 공급하며,유액 중합 공정의 제3 반응 단계에서, 모노올레핀계 불포화 중합체 D의 유기중합체를 포함하는 셸 D의 비율이 중합체의 총 중량을 기준으로 하여 0.05~89.5 중량%가 되는 양으로, 폴리디알킬실록산 중합체 B를 포함하는 셸을 갖는 유기폴리실록산 코어 중합체 A에 에틸렌계 불포화 단량체를 공급하는 것인 제1항 또는 제2항의 탄성중합 공중합체의 제조 방법으로서,여기서 R은 동일하거나 상이한, 1~12개의 탄소 원자를 갖는 1가 알킬 또는 알케닐 부분, 아릴 부분 또는 할로겐, 머캅토, 시아노, 아미노, 아실옥시 또는 히드록시로 치환된 탄화수소 부분이고, R'은 1~6개의 탄소 원자를 갖는 알킬 부분, 아릴 부분 또는 할로겐, 머캅토, 시아노, 아미노, 아실옥시 또는 히드록시로 치환된 탄화수소 부분이며,단, 제2 반응 단계에서 사용되는 작용성 실란의 경우, 부분 R의 5 몰% 이상은 알케닐 부분, 아실옥시알킬 부분 및 머캅토알킬 부분에서 선택되는 정의를 갖는 제조 방법.
- 제5항에 있어서, 상기 제2 단계는 15~90℃의 온도에서 실시하는 것인 제조 방법.
- 제5항에 있어서, 상기 제2 단계는 pH 1~4에서 실시하는 것인 제조 방법.
- 제5항에 있어서, 상기 제2 단계 후, 내부 셸 C를 도포하는 경우, 모노에틸렌계 및 폴리에틸렌계 불포화 단량체로부터 선택되는 단량체를, 모노에틸렌계 또는 폴리에틸렌계 불포화 단량체의 유기중합체를 포함하는 셸 C의 비율이 중합체의 총 중량을 기준으로 하여 89.45 중량% 이하가 되는 양으로, 폴리디알킬실록산 중합체 B를 포함하는 셸을 갖는 유기폴리실록산 코어 중합체 A에 공급하는 것인 제조 방법.
- 제5항에 있어서, 상기 제3 단계 후, 분무 건조에 의하여 상기 유액으로부터 상기 탄성중합 공중합체를 분리하는 것인 제조 방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007007336.6 | 2007-02-14 | ||
DE102007007336A DE102007007336A1 (de) | 2007-02-14 | 2007-02-14 | Redispergierbare Kern-Schale Polymere und ein Verfahren zu deren Herstellung |
PCT/EP2008/050861 WO2008098825A1 (de) | 2007-02-14 | 2008-01-25 | Redispergierbare kern-schale polymere und ein verfahren zu deren herstellung |
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KR101124001B1 true KR101124001B1 (ko) | 2012-03-23 |
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US (1) | US20100086783A1 (ko) |
EP (1) | EP2118157B1 (ko) |
JP (1) | JP5550911B2 (ko) |
KR (1) | KR101124001B1 (ko) |
CN (1) | CN101631808B (ko) |
AT (1) | ATE510866T1 (ko) |
DE (1) | DE102007007336A1 (ko) |
WO (1) | WO2008098825A1 (ko) |
Families Citing this family (10)
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GB0817578D0 (en) * | 2008-09-25 | 2008-11-05 | 3M Innovative Properties Co | Method for treating wheel rims and composition for use therein |
JP5704740B2 (ja) * | 2009-10-23 | 2015-04-22 | 株式会社日本触媒 | 有機無機複合粒子の製造方法 |
CN103881099A (zh) * | 2012-12-21 | 2014-06-25 | 董春珍 | 一种化学键合核壳结构的聚丙烯酸酯/聚硅氧烷乳液 |
FR3004714B1 (fr) * | 2013-04-23 | 2015-12-18 | Arkema France | Film fluore |
FR3014878B1 (fr) * | 2013-12-18 | 2015-12-18 | Arkema France | Film pvdf resistant a la dechirure a basse temperature et ininflammable |
CN104788039B (zh) * | 2015-03-16 | 2016-08-24 | 山西省交通科学研究院 | 一种用于潮湿环境下水泥基结构裂缝的内加固修复剂 |
EP3443028B1 (en) * | 2016-04-14 | 2020-06-24 | Basf Se | A process for preparing core-shell particles having a polymer core and a continuous silica shell, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder. |
WO2017207369A1 (en) * | 2016-05-31 | 2017-12-07 | Basf Se | Aqueous polymer dispersion and preparation method thereof |
US11987702B2 (en) * | 2019-10-15 | 2024-05-21 | Nissin Chemical Industry Co., Ltd. | Thermoplastic resin composition comprising a core-shell resin and a molded resin article composed of the thermoplastic resin composition |
US20240287307A1 (en) * | 2021-09-07 | 2024-08-29 | Dow Global Technologies Llc | Functionalized core-shell polysilsesquioxane particles |
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US3898300A (en) | 1974-01-31 | 1975-08-05 | Dow Corning | Emulsion polymerization method to produce a polymeric styrene-acrylonitrile-polyorganosiloxane composition and product |
DE2539572A1 (de) | 1975-09-05 | 1977-03-17 | Basf Ag | Mit silicon-kautschuk schlagfest modifizierte polymerisate |
JPH0629303B2 (ja) | 1984-05-30 | 1994-04-20 | 三菱レイヨン株式会社 | ポリオルガノシロキサン系グラフト共重合体の製造法 |
JPH0694533B2 (ja) | 1986-01-16 | 1994-11-24 | 三菱レイヨン株式会社 | 熱可塑性ポリエステル樹脂組成物 |
DE3617267A1 (de) | 1986-05-23 | 1987-11-26 | Bayer Ag | Kerbschlagzaehe pfropfpolymerisate |
DE3629763A1 (de) | 1986-09-02 | 1988-03-03 | Bayer Ag | Kerbschlagzaehe silikonkautschukpfropfpolymerisate |
DE3631539A1 (de) * | 1986-09-17 | 1988-03-24 | Bayer Ag | Alterungsbestaendige thermoplastische formmassen mit guter zaehigkeit |
DE3717073A1 (de) * | 1987-05-21 | 1988-12-08 | Wacker Chemie Gmbh | Siliconharzpulver und verfahren zu deren herstellung |
DE3720476A1 (de) | 1987-06-20 | 1988-12-29 | Bayer Ag | Thermoplastische siliconkautschukpfropfpolymerisate (i) |
DE3922521A1 (de) * | 1989-07-08 | 1991-01-17 | Bayer Ag | Mittel zur verfestigung von textilen gebilden |
DE69827302T2 (de) | 1998-07-10 | 2006-02-02 | Kaneka Corp. | Stossfeste thermoplastische harzzusammensetzung |
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DE102004044418A1 (de) * | 2004-09-14 | 2006-03-30 | Wacker Chemie Ag | Silicondecklack mit verbesserter Schmutzabweisung und verbesserter Verklebbarkeit mit Kernhülle-Partikel |
DE102004047708A1 (de) * | 2004-09-30 | 2006-04-06 | Wacker Chemie Ag | Kern-Schalepartikel enthaltende Zusammensetzung und ihre Herstellung |
CN100460427C (zh) * | 2006-07-21 | 2009-02-11 | 华南理工大学 | 含硅氧烷水溶性聚合物乳液和可再分散乳胶粉及制备方法 |
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2007
- 2007-02-14 DE DE102007007336A patent/DE102007007336A1/de not_active Withdrawn
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2008
- 2008-01-25 US US12/527,101 patent/US20100086783A1/en not_active Abandoned
- 2008-01-25 WO PCT/EP2008/050861 patent/WO2008098825A1/de active Application Filing
- 2008-01-25 JP JP2009549810A patent/JP5550911B2/ja active Active
- 2008-01-25 AT AT08701667T patent/ATE510866T1/de active
- 2008-01-25 KR KR1020097019040A patent/KR101124001B1/ko active Active
- 2008-01-25 CN CN2008800051684A patent/CN101631808B/zh active Active
- 2008-01-25 EP EP08701667A patent/EP2118157B1/de active Active
Patent Citations (1)
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JP2504655B2 (ja) | 1990-12-20 | 1996-06-05 | ワツカー−ケミー ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | 核−殻−構造を有するエラストマ―粒状コポリマ―及びその製法 |
Also Published As
Publication number | Publication date |
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WO2008098825A1 (de) | 2008-08-21 |
CN101631808B (zh) | 2012-09-05 |
EP2118157B1 (de) | 2011-05-25 |
KR20090118975A (ko) | 2009-11-18 |
ATE510866T1 (de) | 2011-06-15 |
US20100086783A1 (en) | 2010-04-08 |
CN101631808A (zh) | 2010-01-20 |
EP2118157A1 (de) | 2009-11-18 |
JP5550911B2 (ja) | 2014-07-16 |
DE102007007336A1 (de) | 2008-08-21 |
JP2010518247A (ja) | 2010-05-27 |
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