DD159422A5 - Verfahren zur herstellung von hydrophobem verstaerkendem siliciumdioxidfuellstoff fuer siliconkautschuk - Google Patents

Verfahren zur herstellung von hydrophobem verstaerkendem siliciumdioxidfuellstoff fuer siliconkautschuk Download PDF

Info

Publication number: DD159422A5
Authority: DD; German Democratic Republic
Prior art keywords: filler; hydrophobic; amount; silica; water
Prior art date: 1980-06-03

Application number

DD81230551A

Other languages

German (de)

English (en)

Inventor

Michael A Lutz

Original Assignee

Dow Corning

Priority date (The priority date 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 date listed.)

1980-06-03

Filing date

1981-06-03

Publication date

1983-03-09

1981-06-03 Application filed by Dow Corning filed Critical Dow Corning

1983-03-09 Publication of DD159422A5 publication Critical patent/DD159422A5/de

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 266
230000002209 hydrophobic effect Effects 0.000 title claims abstract description 179
239000000377 silicon dioxide Substances 0.000 title claims abstract description 129
229920002379 silicone rubber Polymers 0.000 title claims abstract description 64
239000004945 silicone rubber Substances 0.000 title claims abstract description 44
238000000034 method Methods 0.000 title claims description 132
239000004615 ingredient Substances 0.000 title description 9
238000004519 manufacturing process Methods 0.000 title description 9
235000012239 silicon dioxide Nutrition 0.000 title description 9
239000000945 filler Substances 0.000 claims abstract description 215
239000000203 mixture Substances 0.000 claims abstract description 184
239000003795 chemical substances by application Substances 0.000 claims abstract description 127
-1 alkyl silicate Chemical compound 0.000 claims abstract description 119
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
239000003054 catalyst Substances 0.000 claims abstract description 54
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 51
LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims abstract description 43
230000003014 reinforcing effect Effects 0.000 claims abstract description 36
229910004298 SiO 2 Inorganic materials 0.000 claims abstract description 35
230000032683 aging Effects 0.000 claims abstract description 19
238000001879 gelation Methods 0.000 claims abstract description 18
238000002156 mixing Methods 0.000 claims abstract description 18
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 174
238000006460 hydrolysis reaction Methods 0.000 claims description 74
230000007062 hydrolysis Effects 0.000 claims description 73
229920001971 elastomer Polymers 0.000 claims description 26
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 22
239000000908 ammonium hydroxide Substances 0.000 claims description 22
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
150000001875 compounds Chemical class 0.000 claims description 12
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 12
239000005060 rubber Substances 0.000 claims description 12
125000004432 carbon atom Chemical group C* 0.000 claims description 10
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 10
229910021529 ammonia Inorganic materials 0.000 claims description 9
125000000217 alkyl group Chemical group 0.000 claims description 8
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 6
229920002554 vinyl polymer Chemical group 0.000 claims description 6
239000001257 hydrogen Substances 0.000 claims description 5
229910052739 hydrogen Inorganic materials 0.000 claims description 5
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 5
125000001424 substituent group Chemical group 0.000 claims description 3
125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
241000282326 Felis catus Species 0.000 claims 1
229910021332 silicide Inorganic materials 0.000 claims 1
FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 abstract description 59
230000008569 process Effects 0.000 description 76
238000009472 formulation Methods 0.000 description 65
239000000243 solution Substances 0.000 description 43
238000007792 addition Methods 0.000 description 39
230000000704 physical effect Effects 0.000 description 36
238000002360 preparation method Methods 0.000 description 24
238000001723 curing Methods 0.000 description 22
238000003756 stirring Methods 0.000 description 19
239000000499 gel Substances 0.000 description 18
230000015572 biosynthetic process Effects 0.000 description 17
235000013870 dimethyl polysiloxane Nutrition 0.000 description 17
239000007788 liquid Substances 0.000 description 17
229920000435 poly(dimethylsiloxane) Polymers 0.000 description 17
239000007787 solid Substances 0.000 description 17
239000004205 dimethyl polysiloxane Substances 0.000 description 15
238000011417 postcuring Methods 0.000 description 15
239000000047 product Substances 0.000 description 15
239000000806 elastomer Substances 0.000 description 14
239000000376 reactant Substances 0.000 description 13
229910052799 carbon Inorganic materials 0.000 description 11
239000000126 substance Substances 0.000 description 11
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
239000000463 material Substances 0.000 description 10
239000012763 reinforcing filler Substances 0.000 description 10
238000012360 testing method Methods 0.000 description 10
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
238000009833 condensation Methods 0.000 description 9
230000005494 condensation Effects 0.000 description 9
230000009969 flowable effect Effects 0.000 description 8
BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 7
125000003545 alkoxy group Chemical group 0.000 description 7
238000006243 chemical reaction Methods 0.000 description 7
238000010438 heat treatment Methods 0.000 description 7
238000010008 shearing Methods 0.000 description 7
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
230000008859 change Effects 0.000 description 6
239000012530 fluid Substances 0.000 description 6
125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
230000001965 increasing effect Effects 0.000 description 6
230000002378 acidificating effect Effects 0.000 description 5
239000012190 activator Substances 0.000 description 5
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 5
239000002609 medium Substances 0.000 description 5
150000003839 salts Chemical class 0.000 description 5
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 4
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
150000001298 alcohols Chemical class 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 4
238000001035 drying Methods 0.000 description 4
238000005188 flotation Methods 0.000 description 4
229920005560 fluorosilicone rubber Polymers 0.000 description 4
238000010348 incorporation Methods 0.000 description 4
229910052757 nitrogen Inorganic materials 0.000 description 4
150000001282 organosilanes Chemical class 0.000 description 4
239000000843 powder Substances 0.000 description 4
238000001556 precipitation Methods 0.000 description 4
238000005096 rolling process Methods 0.000 description 4
238000012546 transfer Methods 0.000 description 4
238000004073 vulcanization Methods 0.000 description 4
WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
239000002585 base Substances 0.000 description 3
230000008901 benefit Effects 0.000 description 3
235000008429 bread Nutrition 0.000 description 3
239000006227 byproduct Substances 0.000 description 3
238000010924 continuous production Methods 0.000 description 3
239000006185 dispersion Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
230000003301 hydrolyzing effect Effects 0.000 description 3
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 3
239000003960 organic solvent Substances 0.000 description 3
150000003961 organosilicon compounds Chemical class 0.000 description 3
239000002245 particle Substances 0.000 description 3
238000006068 polycondensation reaction Methods 0.000 description 3
229910052710 silicon Inorganic materials 0.000 description 3
239000003039 volatile agent Substances 0.000 description 3
239000002699 waste material Substances 0.000 description 3
DMWVYCCGCQPJEA-UHFFFAOYSA-N 2,5-bis(tert-butylperoxy)-2,5-dimethylhexane Chemical compound CC(C)(C)OOC(C)(C)CCC(C)(C)OOC(C)(C)C DMWVYCCGCQPJEA-UHFFFAOYSA-N 0.000 description 2
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
229910004028 SiCU Inorganic materials 0.000 description 2
239000007983 Tris buffer Substances 0.000 description 2
239000002253 acid Substances 0.000 description 2
239000000654 additive Substances 0.000 description 2
239000003463 adsorbent Substances 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
238000013459 approach Methods 0.000 description 2
150000007514 bases Chemical class 0.000 description 2
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
238000004587 chromatography analysis Methods 0.000 description 2
229920001577 copolymer Polymers 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
ZLNAFSPCNATQPQ-UHFFFAOYSA-N ethenyl-dimethoxy-methylsilane Chemical compound CO[Si](C)(OC)C=C ZLNAFSPCNATQPQ-UHFFFAOYSA-N 0.000 description 2
239000011737 fluorine Substances 0.000 description 2
229910052731 fluorine Inorganic materials 0.000 description 2
230000005484 gravity Effects 0.000 description 2
239000008241 heterogeneous mixture Substances 0.000 description 2
125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
238000011068 loading method Methods 0.000 description 2
239000011159 matrix material Substances 0.000 description 2
GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 2
POPACFLNWGUDSR-UHFFFAOYSA-N methoxy(trimethyl)silane Chemical compound CO[Si](C)(C)C POPACFLNWGUDSR-UHFFFAOYSA-N 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
125000005375 organosiloxane group Chemical group 0.000 description 2
VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
235000019353 potassium silicate Nutrition 0.000 description 2
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
150000003254 radicals Chemical class 0.000 description 2
239000011541 reaction mixture Substances 0.000 description 2
239000012744 reinforcing agent Substances 0.000 description 2
FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical class [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 2
SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 2
239000000741 silica gel Substances 0.000 description 2
229910002027 silica gel Inorganic materials 0.000 description 2
239000010703 silicon Substances 0.000 description 2
150000003377 silicon compounds Chemical class 0.000 description 2
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
239000002904 solvent Substances 0.000 description 2
238000001179 sorption measurement Methods 0.000 description 2
229910052723 transition metal Inorganic materials 0.000 description 2
150000003624 transition metals Chemical class 0.000 description 2
VOLGAXAGEUPBDM-UHFFFAOYSA-N $l^{1}-oxidanylethane Chemical compound CC[O] VOLGAXAGEUPBDM-UHFFFAOYSA-N 0.000 description 1
WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 description 1
LULSAXWBEJSNCH-UHFFFAOYSA-N 1,1,1-trifluoro-3-(silylamino)silylpropane Chemical compound FC(CC[SiH2]N[SiH3])(F)F LULSAXWBEJSNCH-UHFFFAOYSA-N 0.000 description 1
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
FIADVASZMLCQIF-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetrazatetrasilocane Chemical compound C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N[Si](C)(C)N1 FIADVASZMLCQIF-UHFFFAOYSA-N 0.000 description 1
WGGNJZRNHUJNEM-UHFFFAOYSA-N 2,2,4,4,6,6-hexamethyl-1,3,5,2,4,6-triazatrisilinane Chemical compound C[Si]1(C)N[Si](C)(C)N[Si](C)(C)N1 WGGNJZRNHUJNEM-UHFFFAOYSA-N 0.000 description 1
URZHQOCYXDNFGN-UHFFFAOYSA-N 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane Chemical compound FC(F)(F)CC[Si]1(C)O[Si](C)(CCC(F)(F)F)O[Si](C)(CCC(F)(F)F)O1 URZHQOCYXDNFGN-UHFFFAOYSA-N 0.000 description 1
BVTLTBONLZSBJC-UHFFFAOYSA-N 2,4,6-tris(ethenyl)-2,4,6-trimethyl-1,3,5,2,4,6-trioxatrisilinane Chemical compound C=C[Si]1(C)O[Si](C)(C=C)O[Si](C)(C=C)O1 BVTLTBONLZSBJC-UHFFFAOYSA-N 0.000 description 1
KJUCPVIVNLPLEE-UHFFFAOYSA-N 2,6-difluoro-n-[2-fluoro-5-[5-[2-[(6-morpholin-4-ylpyridin-3-yl)amino]pyrimidin-4-yl]-2-propan-2-yl-1,3-thiazol-4-yl]phenyl]benzenesulfonamide Chemical compound S1C(C(C)C)=NC(C=2C=C(NS(=O)(=O)C=3C(=CC=CC=3F)F)C(F)=CC=2)=C1C(N=1)=CC=NC=1NC(C=N1)=CC=C1N1CCOCC1 KJUCPVIVNLPLEE-UHFFFAOYSA-N 0.000 description 1
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
MCJAMOVALAPWHY-UHFFFAOYSA-N CO[SiH2]O.[C] Chemical compound CO[SiH2]O.[C] MCJAMOVALAPWHY-UHFFFAOYSA-N 0.000 description 1
PFJFNQUFMTYCHB-UHFFFAOYSA-N C[SiH2]N[SiH3] Chemical compound C[SiH2]N[SiH3] PFJFNQUFMTYCHB-UHFFFAOYSA-N 0.000 description 1
239000004215 Carbon black (E152) Substances 0.000 description 1
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 1
229920000084 Gum arabic 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
239000006057 Non-nutritive feed additive Substances 0.000 description 1
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
241000978776 Senegalia senegal Species 0.000 description 1
229910020175 SiOH Inorganic materials 0.000 description 1
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
239000004902 Softening Agent Substances 0.000 description 1
CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
235000010489 acacia gum Nutrition 0.000 description 1
239000000205 acacia gum Substances 0.000 description 1
230000021736 acetylation Effects 0.000 description 1
238000006640 acetylation reaction Methods 0.000 description 1
239000003377 acid catalyst Substances 0.000 description 1
230000009471 action Effects 0.000 description 1
239000013543 active substance Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
238000013019 agitation Methods 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000001099 ammonium carbonate Substances 0.000 description 1
235000012501 ammonium carbonate Nutrition 0.000 description 1
239000003708 ampul Substances 0.000 description 1
239000012736 aqueous medium Substances 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000009835 boiling Methods 0.000 description 1
125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
238000009841 combustion method Methods 0.000 description 1
239000013065 commercial product Substances 0.000 description 1
238000006482 condensation reaction Methods 0.000 description 1
239000000470 constituent Substances 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
JJRDHFIVAPVZJN-UHFFFAOYSA-N cyclotrisiloxane Chemical compound O1[SiH2]O[SiH2]O[SiH2]1 JJRDHFIVAPVZJN-UHFFFAOYSA-N 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
SLSSDDBFLAPJOU-UHFFFAOYSA-N dimethyl-phenyl-propoxysilane Chemical compound CCCO[Si](C)(C)C1=CC=CC=C1 SLSSDDBFLAPJOU-UHFFFAOYSA-N 0.000 description 1
LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
229920005645 diorganopolysiloxane polymer Polymers 0.000 description 1
239000002019 doping agent Substances 0.000 description 1
239000013536 elastomeric material Substances 0.000 description 1
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229940082150 encore Drugs 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical group C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 description 1
HTSRFYSEWIPFNI-UHFFFAOYSA-N ethyl-dimethoxy-methylsilane Chemical compound CC[Si](C)(OC)OC HTSRFYSEWIPFNI-UHFFFAOYSA-N 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000012065 filter cake Substances 0.000 description 1
UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-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
229930195733 hydrocarbon Natural products 0.000 description 1
239000000017 hydrogel Substances 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1
150000002484 inorganic compounds Chemical class 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
230000002452 interceptive effect Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052742 iron Inorganic materials 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
231100001231 less toxic Toxicity 0.000 description 1
238000010077 mastication Methods 0.000 description 1
230000018984 mastication Effects 0.000 description 1
238000010907 mechanical stirring Methods 0.000 description 1
REQXNMOSXYEQLM-UHFFFAOYSA-N methoxy-dimethyl-phenylsilane Chemical compound CO[Si](C)(C)C1=CC=CC=C1 REQXNMOSXYEQLM-UHFFFAOYSA-N 0.000 description 1
NCHMPORHGFKNSI-UHFFFAOYSA-N methoxy-dimethyl-propylsilane Chemical compound CCC[Si](C)(C)OC NCHMPORHGFKNSI-UHFFFAOYSA-N 0.000 description 1
WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical group [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
150000004702 methyl esters Chemical class 0.000 description 1
GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
150000002894 organic compounds Chemical class 0.000 description 1
125000000962 organic group Chemical group 0.000 description 1
150000002902 organometallic compounds Chemical class 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000000123 paper Substances 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000001376 precipitating effect Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000005086 pumping Methods 0.000 description 1
UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
238000004064 recycling Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000010992 reflux Methods 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
238000009877 rendering Methods 0.000 description 1
229940125723 sedative agent Drugs 0.000 description 1
239000000932 sedative agent Substances 0.000 description 1
229910000077 silane Inorganic materials 0.000 description 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
125000005624 silicic acid group Chemical class 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
230000003381 solubilizing effect Effects 0.000 description 1
239000012258 stirred mixture Substances 0.000 description 1
230000035882 stress Effects 0.000 description 1
238000004381 surface treatment Methods 0.000 description 1
238000010998 test method Methods 0.000 description 1
150000003527 tetrahydropyrans Chemical class 0.000 description 1
AAPLIUHOKVUFCC-UHFFFAOYSA-N trimethylsilanol Chemical compound C[Si](C)(C)O AAPLIUHOKVUFCC-UHFFFAOYSA-N 0.000 description 1
238000001291 vacuum drying Methods 0.000 description 1
238000005406 washing Methods 0.000 description 1
238000005303 weighing Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/02—Polysilicates
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Compositions Of Macromolecular Compounds (AREA)
Silicon Compounds (AREA)
Pigments, Carbon Blacks, Or Wood Stains (AREA)
Silicon Polymers (AREA)

DD81230551A 1980-06-03 1981-06-03 Verfahren zur herstellung von hydrophobem verstaerkendem siliciumdioxidfuellstoff fuer siliconkautschuk DD159422A5 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/156,002 US4344800A (en)	1980-06-03	1980-06-03	Method for producing hydrophobic reinforcing silica fillers and fillers obtained thereby

Publications (1)

Publication Number	Publication Date
DD159422A5 true DD159422A5 (de)	1983-03-09

Family

ID=22557669

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD81230551A DD159422A5 (de)	1980-06-03	1981-06-03	Verfahren zur herstellung von hydrophobem verstaerkendem siliciumdioxidfuellstoff fuer siliconkautschuk

Country Status (11)

Country	Link
US (1)	US4344800A (fr)
EP (1)	EP0042208B1 (fr)
JP (1)	JPS6156255B2 (fr)
BR (1)	BR8108632A (fr)
CA (1)	CA1154202A (fr)
DD (1)	DD159422A5 (fr)
DE (1)	DE3173097D1 (fr)
ES (1)	ES8300821A1 (fr)
MX (1)	MX159147A (fr)
WO (1)	WO1981003485A1 (fr)
ZA (1)	ZA813069B (fr)

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1980
- 1980-06-03 US US06/156,002 patent/US4344800A/en not_active Expired - Lifetime
1981
- 1981-04-16 CA CA000375764A patent/CA1154202A/fr not_active Expired
- 1981-05-01 DE DE8181301933T patent/DE3173097D1/de not_active Expired
- 1981-05-01 EP EP81301933A patent/EP0042208B1/fr not_active Expired
- 1981-05-08 ZA ZA00813069A patent/ZA813069B/xx unknown
- 1981-05-29 JP JP56502168A patent/JPS6156255B2/ja not_active Expired
- 1981-05-29 WO PCT/US1981/000765 patent/WO1981003485A1/fr not_active Ceased
- 1981-05-29 BR BR8108632A patent/BR8108632A/pt unknown
- 1981-06-02 ES ES502690A patent/ES8300821A1/es not_active Expired
- 1981-06-02 MX MX187608A patent/MX159147A/es unknown
- 1981-06-03 DD DD81230551A patent/DD159422A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3173097D1 (en)	1986-01-16
BR8108632A (pt)	1982-04-13
JPS6156255B2 (fr)	1986-12-01
CA1154202A (fr)	1983-09-27
ES502690A0 (es)	1982-11-01
ZA813069B (en)	1982-05-26
WO1981003485A1 (fr)	1981-12-10
MX159147A (es)	1989-04-26
ES8300821A1 (es)	1982-11-01
EP0042208B1 (fr)	1985-12-04
EP0042208A3 (en)	1981-12-30
JPS57500738A (fr)	1982-04-30
US4344800A (en)	1982-08-17
EP0042208A2 (fr)	1981-12-23

Legal Events

Date	Code	Title	Description
1996-08-14	ENJ	Ceased due to non-payment of renewal fee

Publication	Publication Date	Title
EP0378785B1 (fr)	1993-04-07	Procédé pour rendre hydrophobes les particules solides contenant des groupes Si-OH et leur utilisation
US4344800A (en)	1982-08-17	Method for producing hydrophobic reinforcing silica fillers and fillers obtained thereby
DE69124584T2 (de)	1997-06-19	Extrudierbare härtbare Organosiloxanmassen
DE2929587C2 (de)	1981-08-27	Hydrophobe Füllstoff-Mischung, Verfahren zu deren Herstellung und deren Verwendung
DE69419108T2 (de)	1999-10-28	Niedrigviskose vernetzbare Organosiloxanzusammensetzungen
DE69016700T2 (de)	1995-10-12	Dichtungsmasse auf Basis von schnellhärtenden Polysiloxanen mit Oxim-Ethoxy-Gruppen.
DE2661091C2 (fr)	1989-03-30
DE2628975C2 (fr)	1989-07-13
DE3927362C2 (de)	1995-11-09	Verfahren zur Herstellung von härtbaren Polyorganosiloxanmassen
US3884950A (en)	1975-05-20	Organopolysiloxane composition having improved heat stability
KR100827262B1 (ko)	2008-05-07	실리콘 엘라스토머용 강화충전재로서의 예비처리된 침전된 실리카의 용도 및 냉각 혼합에 의해 수득된 가황가능한 실리콘 엘라스토머 조성물
DE10138490A1 (de)	2003-02-13	Hydrophobe Fällungskieselsäure mit hohem Weißgrad und extrem niedriger Feuchtigkeitsaufnahme
DE69308694T2 (de)	1997-10-30	Härtbare Organosiloxanen-Zusammensetzungen die Organotitanate und mikroverkapseltes Platinum als Ko-Katalysatoren enthalten
EP0771842A1 (fr)	1997-05-07	Caoutchouc de silicone compressible
JPS6156165B2 (fr)	1986-12-01
DE10203500A1 (de)	2003-08-07	Raumtemperaturvernetzende Einkomponenten-Silikonkautschukformulierungen mit hydrophoben Kieselsäuren
DE19620572A1 (de)	1996-12-12	Harze geringen Molekulargewichtes und mit einem hohen Vinylgehalt zum Spritzgießen
DE69702370T2 (de)	2001-01-25	Härtbare Fluorosiloxanzusammensetzung und Verfahren zur Steuerung der Initiierung und der Dauer der Härtung
DE69119249T2 (de)	1996-10-10	Schnell vulkanisierbare extrudierbare Organosiloxanmassen
DE2918196C2 (de)	1984-05-24	Bis(polyorganosiloxanyl)-amine und Basiszusammensetzungen für elastomere Silicone, die eine dieser Verbindungen enthalten
DE69507684T2 (de)	1999-10-07	Verfahren zur Herstellung eines feinen rieselfähigen Polysiloxankautschukpulver mit reduziertem Druckverformungsrest
DE69125106T2 (de)	1997-09-11	Extrudierbare, härtbare Organosiloxanzusammensetzungen mit reduziertem Druckverformungsrest
DE2638452B2 (de)	1980-02-14	Verfahren zur Herstellung von Formkorpern aus Organopolysiloxanolen
EP1882010B1 (fr)	2009-01-14	Procede pour produire des masses de silicone contenant des matieres de charge fortement dispersees
DE69518563T2 (de)	2001-04-26	Verfahren zur Herstellung einer Siliconkautschukzusammensetzung