NL8204149A - Hydrolyse van alkoxysilanen. - Google Patents

Hydrolyse van alkoxysilanen. Download PDF

Info

Publication number: NL8204149A
Authority: NL; Netherlands
Prior art keywords: catalyst; solid; silanol; hydrolysis; water
Prior art date: 1981-10-29

Application number

NL8204149A

Other languages

English (en)

Dutch (nl)

Original Assignee

Gen Electric

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.)

1981-10-29

Filing date

1982-10-27

Publication date

1983-05-16

1982-10-27 Application filed by Gen Electric filed Critical Gen Electric

1983-05-16 Publication of NL8204149A publication Critical patent/NL8204149A/nl

Links

238000006460 hydrolysis reaction Methods 0.000 title claims description 179
230000007062 hydrolysis Effects 0.000 title claims description 160
239000003054 catalyst Substances 0.000 claims description 282
-1 alkoxy silanes Chemical class 0.000 claims description 166
238000000034 method Methods 0.000 claims description 137
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 137
229920001296 polysiloxane Polymers 0.000 claims description 125
239000000203 mixture Chemical group 0.000 claims description 113
239000000047 product Substances 0.000 claims description 106
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 95
239000011973 solid acid Substances 0.000 claims description 94
239000007787 solid Substances 0.000 claims description 83
239000000395 magnesium oxide Substances 0.000 claims description 81
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 80
238000006243 chemical reaction Methods 0.000 claims description 64
230000008569 process Effects 0.000 claims description 63
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 55
230000003197 catalytic effect Effects 0.000 claims description 55
239000006227 byproduct Substances 0.000 claims description 53
239000000292 calcium oxide Substances 0.000 claims description 53
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 51
238000009833 condensation Methods 0.000 claims description 51
230000005494 condensation Effects 0.000 claims description 51
JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 claims description 50
150000004706 metal oxides Chemical class 0.000 claims description 50
238000004821 distillation Methods 0.000 claims description 49
229910044991 metal oxide Inorganic materials 0.000 claims description 49
239000002253 acid Substances 0.000 claims description 46
239000003795 chemical substances by application Substances 0.000 claims description 41
230000003472 neutralizing effect Effects 0.000 claims description 40
239000011541 reaction mixture Substances 0.000 claims description 39
125000003545 alkoxy group Chemical group 0.000 claims description 38
239000011949 solid catalyst Substances 0.000 claims description 36
229910000077 silane Inorganic materials 0.000 claims description 35
239000004927 clay Substances 0.000 claims description 34
238000001914 filtration Methods 0.000 claims description 32
SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 claims description 32
BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 30
QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 30
150000004756 silanes Chemical class 0.000 claims description 30
238000002156 mixing Methods 0.000 claims description 28
230000002378 acidificating effect Effects 0.000 claims description 23
125000005372 silanol group Chemical group 0.000 claims description 23
239000000706 filtrate Substances 0.000 claims description 20
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 20
229910052753 mercury Inorganic materials 0.000 claims description 20
239000000463 material Substances 0.000 claims description 18
238000003756 stirring Methods 0.000 claims description 18
VFUGMTAIQWBRCM-UHFFFAOYSA-N dihydroxy-methyl-trimethylsilyloxysilane Chemical compound C[Si](C)(C)O[Si](C)(O)O VFUGMTAIQWBRCM-UHFFFAOYSA-N 0.000 claims description 15
238000005292 vacuum distillation Methods 0.000 claims description 15
125000000217 alkyl group Chemical group 0.000 claims description 14
239000003153 chemical reaction reagent Substances 0.000 claims description 12
229910052751 metal Inorganic materials 0.000 claims description 12
239000002184 metal Substances 0.000 claims description 12
KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical compound [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 11
230000007935 neutral effect Effects 0.000 claims description 11
239000013078 crystal Substances 0.000 claims description 9
229920000642 polymer Polymers 0.000 claims description 9
238000000926 separation method Methods 0.000 claims description 9
239000003039 volatile agent Substances 0.000 claims description 9
125000002877 alkyl aryl group Chemical group 0.000 claims description 8
WXKKFJKVDIJRDT-UHFFFAOYSA-N hydroxy-dimethyl-silylsilane Chemical compound C[Si](C)(O)[SiH3] WXKKFJKVDIJRDT-UHFFFAOYSA-N 0.000 claims description 8
238000006386 neutralization reaction Methods 0.000 claims description 8
125000003342 alkenyl group Chemical group 0.000 claims description 7
125000003118 aryl group Chemical group 0.000 claims description 7
239000001257 hydrogen Chemical group 0.000 claims description 7
229910052739 hydrogen Inorganic materials 0.000 claims description 7
239000002609 medium Substances 0.000 claims description 7
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
125000003710 aryl alkyl group Chemical group 0.000 claims description 6
229910052799 carbon Inorganic materials 0.000 claims description 6
125000000753 cycloalkyl group Chemical group 0.000 claims description 6
229920005645 diorganopolysiloxane polymer Polymers 0.000 claims description 6
241000282326 Felis catus Species 0.000 claims description 5
150000001354 dialkyl silanes Chemical class 0.000 claims description 4
XCLIHDJZGPCUBT-UHFFFAOYSA-N dimethylsilanediol Chemical compound C[Si](C)(O)O XCLIHDJZGPCUBT-UHFFFAOYSA-N 0.000 claims description 4
125000001188 haloalkyl group Chemical group 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 4
125000005018 aryl alkenyl group Chemical group 0.000 claims description 2
239000007795 chemical reaction product Substances 0.000 claims description 2
230000003301 hydrolyzing effect Effects 0.000 claims description 2
238000012935 Averaging Methods 0.000 claims 1
239000012736 aqueous medium Substances 0.000 claims 1
239000012530 fluid Substances 0.000 description 40
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
230000015572 biosynthetic process Effects 0.000 description 13
239000005909 Kieselgur Substances 0.000 description 12
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
125000004122 cyclic group Chemical group 0.000 description 11
238000001030 gas--liquid chromatography Methods 0.000 description 10
239000003921 oil Substances 0.000 description 10
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 9
230000007423 decrease Effects 0.000 description 6
239000012071 phase Substances 0.000 description 6
230000035484 reaction time Effects 0.000 description 6
229910052710 silicon Inorganic materials 0.000 description 6
XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 5
238000004458 analytical method Methods 0.000 description 5
230000008901 benefit Effects 0.000 description 5
239000008367 deionised water Substances 0.000 description 5
229910021641 deionized water Inorganic materials 0.000 description 5
239000012153 distilled water Substances 0.000 description 5
239000007788 liquid Substances 0.000 description 5
229920000435 poly(dimethylsiloxane) Polymers 0.000 description 5
239000004215 Carbon black (E152) Substances 0.000 description 4
239000003377 acid catalyst Substances 0.000 description 4
238000009835 boiling Methods 0.000 description 4
125000004432 carbon atom Chemical group C* 0.000 description 4
238000004587 chromatography analysis Methods 0.000 description 4
238000006482 condensation reaction Methods 0.000 description 4
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 4
239000004205 dimethyl polysiloxane Substances 0.000 description 4
235000013870 dimethyl polysiloxane Nutrition 0.000 description 4
239000011521 glass Substances 0.000 description 4
229930195733 hydrocarbon Natural products 0.000 description 4
125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
230000000737 periodic effect Effects 0.000 description 4
238000010057 rubber processing Methods 0.000 description 4
238000003786 synthesis reaction Methods 0.000 description 4
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
239000006057 Non-nutritive feed additive Substances 0.000 description 3
150000001298 alcohols Chemical class 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
238000001816 cooling Methods 0.000 description 3
150000001923 cyclic compounds Chemical class 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
150000002009 diols Chemical class 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000012467 final product Substances 0.000 description 3
239000007789 gas Substances 0.000 description 3
125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
239000000155 melt Substances 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
150000002739 metals Chemical class 0.000 description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
150000004819 silanols Chemical class 0.000 description 3
FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 2
239000005046 Chlorosilane Substances 0.000 description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
238000005903 acid hydrolysis reaction Methods 0.000 description 2
239000003463 adsorbent Substances 0.000 description 2
125000005741 alkyl alkenyl group Chemical group 0.000 description 2
239000007864 aqueous solution Substances 0.000 description 2
LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 2
239000003729 cation exchange resin Substances 0.000 description 2
229940023913 cation exchange resins Drugs 0.000 description 2
KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 2
239000012230 colorless oil Substances 0.000 description 2
239000007859 condensation product Substances 0.000 description 2
230000002939 deleterious effect Effects 0.000 description 2
ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
230000008030 elimination Effects 0.000 description 2
238000003379 elimination reaction Methods 0.000 description 2
239000000839 emulsion Substances 0.000 description 2
239000012535 impurity Substances 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
229910052749 magnesium Inorganic materials 0.000 description 2
239000011777 magnesium Substances 0.000 description 2
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
239000000347 magnesium hydroxide Substances 0.000 description 2
229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
239000002243 precursor Substances 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
238000010992 reflux Methods 0.000 description 2
229940024463 silicone emollient and protective product Drugs 0.000 description 2
239000002689 soil Substances 0.000 description 2
239000011343 solid material Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
239000010409 thin film Substances 0.000 description 2
RZYHXKLKJRGJGP-UHFFFAOYSA-N 2,2,2-trifluoro-n,n-bis(trimethylsilyl)acetamide Chemical compound C[Si](C)(C)N([Si](C)(C)C)C(=O)C(F)(F)F RZYHXKLKJRGJGP-UHFFFAOYSA-N 0.000 description 1
NDVMCQUOSYOQMZ-UHFFFAOYSA-N 2,2-bis(trimethylsilyl)acetamide Chemical compound C[Si](C)(C)C(C(N)=O)[Si](C)(C)C NDVMCQUOSYOQMZ-UHFFFAOYSA-N 0.000 description 1
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
XUKUURHRXDUEBC-KAYWLYCHSA-N Atorvastatin Chemical compound C=1C=CC=CC=1C1=C(C=2C=CC(F)=CC=2)N(CC[C@@H](O)C[C@@H](O)CC(O)=O)C(C(C)C)=C1C(=O)NC1=CC=CC=C1 XUKUURHRXDUEBC-KAYWLYCHSA-N 0.000 description 1
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
NYBXCPBKSBMQCY-UHFFFAOYSA-N C[SiH2]O[Si](C)(O)O Chemical compound C[SiH2]O[Si](C)(O)O NYBXCPBKSBMQCY-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
241001327708 Coriaria sarmentosa Species 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
XUIIKFGFIJCVMT-LBPRGKRZSA-N L-thyroxine Chemical compound IC1=CC(C[C@H]([NH3+])C([O-])=O)=CC(I)=C1OC1=CC(I)=C(O)C(I)=C1 XUIIKFGFIJCVMT-LBPRGKRZSA-N 0.000 description 1
241000158147 Sator Species 0.000 description 1
229910020175 SiOH Inorganic materials 0.000 description 1
CCAZWUJBLXKBAY-ULZPOIKGSA-N Tutin Chemical compound C([C@]12[C@@H]3O[C@@H]3[C@@]3(O)[C@H]4C(=O)O[C@@H]([C@H]([C@]32C)O)[C@H]4C(=C)C)O1 CCAZWUJBLXKBAY-ULZPOIKGSA-N 0.000 description 1
239000002250 absorbent Substances 0.000 description 1
230000002745 absorbent Effects 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229910052784 alkaline earth metal Inorganic materials 0.000 description 1
125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
235000010290 biphenyl Nutrition 0.000 description 1
239000004305 biphenyl Substances 0.000 description 1
ZPECUSGQPIKHLT-UHFFFAOYSA-N bis(ethenyl)-dimethoxysilane Chemical compound CO[Si](OC)(C=C)C=C ZPECUSGQPIKHLT-UHFFFAOYSA-N 0.000 description 1
XYBQTTAROZGWOZ-UHFFFAOYSA-N bis[[hydroxy(dimethyl)silyl]oxy]-dimethylsilane Chemical compound C[Si](C)(O)O[Si](C)(C)O[Si](C)(C)O XYBQTTAROZGWOZ-UHFFFAOYSA-N 0.000 description 1
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
229910052794 bromium Inorganic materials 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
NOGHAZNPTBWKLC-UHFFFAOYSA-L calcium;barium(2+);dihydroxide Chemical compound [OH-].[OH-].[Ca+2].[Ba+2] NOGHAZNPTBWKLC-UHFFFAOYSA-L 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
230000008859 change Effects 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010668 complexation reaction Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
150000004759 cyclic silanes Chemical class 0.000 description 1
238000001212 derivatisation Methods 0.000 description 1
MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical class Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 description 1
OFDZFHVUAKBBBI-UHFFFAOYSA-N diethoxy(pent-1-enyl)silane Chemical compound C(CC)C=C[SiH](OCC)OCC OFDZFHVUAKBBBI-UHFFFAOYSA-N 0.000 description 1
AHUXYBVKTIBBJW-UHFFFAOYSA-N dimethoxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](OC)(OC)C1=CC=CC=C1 AHUXYBVKTIBBJW-UHFFFAOYSA-N 0.000 description 1
JBGFFDWOMCOPIV-UHFFFAOYSA-N dimethoxy(prop-1-enyl)silane Chemical compound CO[SiH](OC)C=CC JBGFFDWOMCOPIV-UHFFFAOYSA-N 0.000 description 1
YQGOWXYZDLJBFL-UHFFFAOYSA-N dimethoxysilane Chemical compound CO[SiH2]OC YQGOWXYZDLJBFL-UHFFFAOYSA-N 0.000 description 1
YYLGKUPAFFKGRQ-UHFFFAOYSA-N dimethyldiethoxysilane Chemical compound CCO[Si](C)(C)OCC YYLGKUPAFFKGRQ-UHFFFAOYSA-N 0.000 description 1
SDIXRDNYIMOKSG-UHFFFAOYSA-L disodium methyl arsenate Chemical compound [Na+].[Na+].C[As]([O-])([O-])=O SDIXRDNYIMOKSG-UHFFFAOYSA-L 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
150000002148 esters Chemical group 0.000 description 1
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
101150084438 fetC gene Proteins 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
125000003709 fluoroalkyl group Chemical group 0.000 description 1
238000007429 general method Methods 0.000 description 1
230000008570 general process Effects 0.000 description 1
229910052736 halogen Inorganic materials 0.000 description 1
150000002367 halogens Chemical class 0.000 description 1
238000010438 heat treatment Methods 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
239000000413 hydrolysate Substances 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
239000011630 iodine Substances 0.000 description 1
238000002955 isolation Methods 0.000 description 1
238000004811 liquid chromatography Methods 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
MDLRQEHNDJOFQN-UHFFFAOYSA-N methoxy(dimethyl)silicon Chemical compound CO[Si](C)C MDLRQEHNDJOFQN-UHFFFAOYSA-N 0.000 description 1
150000004702 methyl esters Chemical class 0.000 description 1
239000011707 mineral Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
125000001624 naphthyl group Chemical group 0.000 description 1
YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 1
150000002825 nitriles Chemical class 0.000 description 1
125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
239000002245 particle Substances 0.000 description 1
125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
UAJUXJSXCLUTNU-UHFFFAOYSA-N pranlukast Chemical compound C=1C=C(OCCCCC=2C=CC=CC=2)C=CC=1C(=O)NC(C=1)=CC=C(C(C=2)=O)C=1OC=2C=1N=NNN=1 UAJUXJSXCLUTNU-UHFFFAOYSA-N 0.000 description 1
229960004583 pranlukast Drugs 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
238000001953 recrystallisation Methods 0.000 description 1
230000009467 reduction Effects 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
238000012216 screening Methods 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000004447 silicone coating Substances 0.000 description 1
229920002379 silicone rubber Polymers 0.000 description 1
230000000087 stabilizing effect Effects 0.000 description 1
238000001256 steam distillation Methods 0.000 description 1
UUCCCPNEFXQJEL-UHFFFAOYSA-L strontium dihydroxide Chemical compound [OH-].[OH-].[Sr+2] UUCCCPNEFXQJEL-UHFFFAOYSA-L 0.000 description 1
229910001866 strontium hydroxide Inorganic materials 0.000 description 1
239000000126 substance Substances 0.000 description 1
125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
238000004448 titration Methods 0.000 description 1
125000003944 tolyl group Chemical group 0.000 description 1
231100000331 toxic Toxicity 0.000 description 1
230000002588 toxic effect Effects 0.000 description 1
238000012546 transfer Methods 0.000 description 1
239000013638 trimer Substances 0.000 description 1
238000006227 trimethylsilylation reaction Methods 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
125000005023 xylyl group Chemical group 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0838—Compounds with one or more Si-O-Si sequences
- C07F7/0872—Preparation and treatment thereof
- C07F7/0874—Reactions involving a bond of the Si-O-Si linkage
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage
- 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
- C08G77/04—Polysiloxanes
- C08G77/045—Polysiloxanes containing less than 25 silicon atoms

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Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Silicon Polymers (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

NL8204149A 1981-10-29 1982-10-27 Hydrolyse van alkoxysilanen. NL8204149A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US31624181		1981-10-29
US06/316,241 US4395563A (en)	1981-10-29	1981-10-29	Hydrolysis of alkoxysilanes

Publications (1)

Publication Number	Publication Date
NL8204149A true NL8204149A (nl)	1983-05-16

Family

ID=23228188

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8204149A NL8204149A (nl)	1981-10-29	1982-10-27	Hydrolyse van alkoxysilanen.

Country Status (11)

Country	Link
US (1)	US4395563A (de)
JP (3)	JPS58108227A (de)
KR (1)	KR840002004A (de)
AU (1)	AU8860782A (de)
BR (1)	BR8206199A (de)
DE (1)	DE3237847A1 (de)
ES (1)	ES8701808A1 (de)
FR (1)	FR2515656A1 (de)
GB (1)	GB2108984A (de)
NL (1)	NL8204149A (de)
ZA (1)	ZA826594B (de)

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DE69429335T2 (de) *	1994-03-31	2002-08-22	Sivento Inc., Parsippany	Verfahren zur Herstellung stabiler wässriger Silan-Zusammensetzungen
JP3079939B2 (ja) *	1994-08-25	2000-08-21	信越化学工業株式会社	シラノール基を有する低分子量のオルガノシロキサンの製造方法
JP3705333B2 (ja) *	1999-05-12	2005-10-12	信越化学工業株式会社	シラノール基を有する有機けい素化合物の製造方法
US6316655B1 (en)	2001-02-20	2001-11-13	Dow Corning Corporation	Method of making hydroxy end-terminated linear siloxanes
DE10148894A1 (de) *	2001-10-04	2003-04-30	Fraunhofer Ges Forschung	Photochemisch und/oder thermisch strukturierbare Harze auf Silanbasis, einstufiges Verfahren zu deren Herstellung, dabei einzetzbare Ausgangsverbindungen und Herstellungsverfahren für diese
GB2390092A (en) *	2002-06-25	2003-12-31	Qinetiq Ltd	Silane hydrolysis with rare earth metal catalysts
US6818721B2 (en) *	2002-12-02	2004-11-16	Rpo Pty Ltd.	Process for producing polysiloxanes and use of the same
US9856355B2 (en) *	2005-09-27	2018-01-02	Evonik Degussa Gmbh	Silanol-functionalized compounds for the preparation of polyurethane foams
US20090088547A1 (en) *	2006-10-17	2009-04-02	Rpo Pty Limited	Process for producing polysiloxanes and use of the same
ES2426666T3 (es) *	2007-01-12	2013-10-24	Utilx Corporation	Composición y procedimiento para restaurar un cable eléctrico e inhibir la corrosión en el núcleo conductor de aluminio
WO2011075624A1 (en) *	2009-12-18	2011-06-23	Dow Corning Corporation	A process for preparing amino-mercapto functional organopolysiloxanes
JP5905704B2 (ja) *	2011-10-27	2016-04-20	丸善薬品産業株式会社	離型フィルムおよび離型フィルムの製造方法並びに離型コート剤
JP6281288B2 (ja) *	2013-01-21	2018-02-21	セントラル硝子株式会社	ヘキサフルオロイソプロパノール基を含む珪素化合物およびその製造方法、並びにそれが重合してなる高分子化合物
US10308670B2 (en) *	2014-02-03	2019-06-04	National Institute Of Advanced Industrial Science And Technology	Silanol compound, composition, and method for producing silanol compound
RU2709106C1 (ru) *	2019-03-21	2019-12-16	Акционерное общество "Государственный Ордена Трудового Красного Знамени научно-исследовательский институт химии и технологии элементоорганических соединений" (АО "ГНИИХТЭОС")	Способ получения поли(органо)(гидрокси)силоксанов с заданной степенью поликонденсации
WO2020196751A1 (ja) *	2019-03-28	2020-10-01	株式会社カネカ	シラノール基の脱水縮合反応抑制剤及び抑制方法、並びに、シラノール基含有ポリオルガノシロキサンの製造方法及びその組成物
JP7059233B2 (ja) *	2019-09-11	2022-04-25	信越化学工業株式会社	（メタ）アクリル基含有オルガノポリシロキサンの製造方法
JP7370053B2 (ja) *	2020-01-27	2023-10-27	国立研究開発法人産業技術総合研究所	シラノール類の製造方法および新規なシラノール類
CN114949923B (zh) *	2022-04-28	2023-11-10	湖北兴瑞硅材料有限公司	有机硅酸性水解物脱酸的方法及装置
CN117720729A (zh) *	2023-12-22	2024-03-19	江西蓝星星火有机硅有限公司	高羟值低环体含量的有机硅助剂的制备方法

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1981
- 1981-10-29 US US06/316,241 patent/US4395563A/en not_active Expired - Lifetime
1982
- 1982-09-08 ZA ZA826594A patent/ZA826594B/xx unknown
- 1982-09-22 AU AU88607/82A patent/AU8860782A/en not_active Abandoned
- 1982-09-29 GB GB08227720A patent/GB2108984A/en not_active Withdrawn
- 1982-10-06 ES ES516250A patent/ES8701808A1/es not_active Expired
- 1982-10-13 DE DE19823237847 patent/DE3237847A1/de not_active Withdrawn
- 1982-10-21 BR BR8206199A patent/BR8206199A/pt unknown
- 1982-10-27 NL NL8204149A patent/NL8204149A/nl not_active Application Discontinuation
- 1982-10-28 JP JP57188286A patent/JPS58108227A/ja active Granted
- 1982-10-28 KR KR1019820004864A patent/KR840002004A/ko unknown
- 1982-10-28 FR FR8218054A patent/FR2515656A1/fr active Pending
1988
- 1988-05-17 JP JP63118411A patent/JPH0689006B2/ja not_active Expired - Lifetime
1992
- 1992-11-18 JP JP4307479A patent/JPH0784475B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH05286983A (ja)	1993-11-02
ZA826594B (en)	1983-07-27
FR2515656A1 (fr)	1983-05-06
JPS645604B2 (de)	1989-01-31
ES8701808A1 (es)	1986-12-01
DE3237847A1 (de)	1983-05-11
BR8206199A (pt)	1983-09-20
JPS63313791A (ja)	1988-12-21
JPS58108227A (ja)	1983-06-28
ES516250A0 (es)	1986-12-01
GB2108984A (en)	1983-05-25
KR840002004A (ko)	1984-06-11
JPH0784475B2 (ja)	1995-09-13
AU8860782A (en)	1983-05-05
US4395563A (en)	1983-07-26
JPH0689006B2 (ja)	1994-11-09

Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1986-06-02	BV	The patent application has lapsed

Publication	Publication Date	Title
NL8204149A (nl)	1983-05-16	Hydrolyse van alkoxysilanen.
DE69020175T2 (de)	1995-12-14	Verfahren zur Herstellung von Organosiliciumverbindungen.
DE69322428T2 (de)	1999-07-08	Verfahren zur Herstellung Alkoxy-Endgruppen aufweisender Organosiloxanflüssigkeiten unter Verwendung von Organolithiumreagenzien
DE69306698T2 (de)	1997-06-26	Polydiorganosiloxan mit Alkoxyendgruppen und von diesem abgeleitete, bei Umgebungstemperatur vulkanisierbare Siliconelastomere
US4011247A (en)	1977-03-08	Method for the preparation of an organohydrogenpolysiloxane as a product of a partial addition reaction
JP7249954B2 (ja)	2023-03-31	ヒドロシリル化硬化性シリコーン樹脂
CN109475489A (zh)	2019-03-15	制备含有甘油取代基的硅氧烷的方法
DE3780528T2 (de)	1993-03-04	Verfahren zur herstellung von fluorierten polydiorganosiloxanen mit vinylendgruppen.
JP4886772B2 (ja)	2012-02-29	ジオルガノポリシロキサンの製造方法
JPH0432113B2 (de)	1992-05-28
JP2000026609A (ja)	2000-01-25	アルコキシ基末端ポリジオルガノシロキサンの製造方法
JPH05178996A (ja)	1993-07-20	高粘度シロキサンの分散体を製造する方法
DE69314897T2 (de)	1998-03-19	Verfahren zur Herstellung von Organosiloxanen
JPS6147750A (ja)	1986-03-08	オルガノポリシロキサンの安定化法
DE69903705T2 (de)	2003-07-03	Polymerisation von Siloxanen
JPH0633335B2 (ja)	1994-05-02	オルガノポリシロキサンの製造方法
JPS6249891B2 (de)	1987-10-21
JP4842967B2 (ja)	2011-12-21	官能基を有するポリオルガノシロキサンをリチウムシラノレートの存在下で製造する方法
DE69612309T2 (de)	2001-11-15	Haftungsverbessernde Zusätze und diese enthaltende härtbare Organsiloxanzusammensetzungen
JPH0672187B2 (ja)	1994-09-14	フルオロシリコーンポリマー製造用触媒
EP0421895A2 (de)	1991-04-10	Zinnverbindungen, gegebenenfalls cheliert, verwendbar als latente Katalysatoren
EP0645395A1 (de)	1995-03-29	Vinyl- und Alkoxygruppe enthaltende Organosiliciumverbindungen und Verfahren zu deren Herstellung
JP4488219B2 (ja)	2010-06-23	環状オリゴシロキサンの製造方法
DE3886890T2 (de)	1994-05-19	Herstellung von modifizierten Polysiloxanen.
JP3252642B2 (ja)	2002-02-04	シラノール基を有する低分子量のオルガノシラン又はシロキサンの製造方法