KR100618102B1 - 오르가노실리콘 화합물을 기재로 한 가교제의 제조 방법 - Google Patents
오르가노실리콘 화합물을 기재로 한 가교제의 제조 방법 Download PDFInfo
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- KR100618102B1 KR100618102B1 KR1020040030175A KR20040030175A KR100618102B1 KR 100618102 B1 KR100618102 B1 KR 100618102B1 KR 1020040030175 A KR1020040030175 A KR 1020040030175A KR 20040030175 A KR20040030175 A KR 20040030175A KR 100618102 B1 KR100618102 B1 KR 100618102B1
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- 239000000463 material Substances 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 17
- 150000003961 organosilicon compounds Chemical class 0.000 title claims abstract description 4
- 238000002360 preparation method Methods 0.000 title description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 229910008051 Si-OH Inorganic materials 0.000 claims abstract description 16
- 229910006358 Si—OH Inorganic materials 0.000 claims abstract description 16
- 239000000203 mixture Substances 0.000 claims abstract description 13
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 12
- 239000012974 tin catalyst Substances 0.000 claims abstract description 12
- 239000000047 product Substances 0.000 claims abstract description 11
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims abstract description 7
- 239000000806 elastomer Substances 0.000 claims abstract description 7
- 230000007062 hydrolysis Effects 0.000 claims abstract description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- 150000004756 silanes Chemical class 0.000 claims abstract description 4
- 239000010703 silicon Substances 0.000 claims abstract description 4
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- 239000003054 catalyst Substances 0.000 claims description 14
- -1 hydrocarbon radical Chemical class 0.000 claims description 13
- 150000003254 radicals Chemical group 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- QUPDWYMUPZLYJZ-UHFFFAOYSA-N ethyl Chemical compound C[CH2] QUPDWYMUPZLYJZ-UHFFFAOYSA-N 0.000 claims description 2
- ORGHESHFQPYLAO-UHFFFAOYSA-N vinyl radical Chemical group C=[CH] ORGHESHFQPYLAO-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 239000003431 cross linking reagent Substances 0.000 abstract description 15
- 239000000945 filler Substances 0.000 abstract description 14
- 239000003381 stabilizer Substances 0.000 abstract description 8
- 239000000654 additive Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 11
- 238000004073 vulcanization Methods 0.000 description 7
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 125000003545 alkoxy group Chemical group 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- NJGCRMAPOWGWMW-UHFFFAOYSA-N octylphosphonic acid Chemical compound CCCCCCCCP(O)(O)=O NJGCRMAPOWGWMW-UHFFFAOYSA-N 0.000 description 3
- 239000011253 protective coating Substances 0.000 description 3
- 239000004971 Cross linker Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- JJLKTTCRRLHVGL-UHFFFAOYSA-L [acetyloxy(dibutyl)stannyl] acetate Chemical compound CC([O-])=O.CC([O-])=O.CCCC[Sn+2]CCCC JJLKTTCRRLHVGL-UHFFFAOYSA-L 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 235000019241 carbon black Nutrition 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 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
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000001282 organosilanes Chemical class 0.000 description 2
- 125000005375 organosiloxane group Chemical group 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000012763 reinforcing filler Substances 0.000 description 2
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical class [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 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
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910007991 Si-N Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910006294 Si—N Inorganic materials 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 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 1
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- JGFBRKRYDCGYKD-UHFFFAOYSA-N dibutyl(oxo)tin Chemical compound CCCC[Sn](=O)CCCC JGFBRKRYDCGYKD-UHFFFAOYSA-N 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052914 metal silicate Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- INJVFBCDVXYHGQ-UHFFFAOYSA-N n'-(3-triethoxysilylpropyl)ethane-1,2-diamine Chemical compound CCO[Si](OCC)(OCC)CCCNCCN INJVFBCDVXYHGQ-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000001698 pyrogenic effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 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
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/541—Silicon-containing compounds containing oxygen
- C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
- C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/54—Silicon-containing compounds
- C08K5/544—Silicon-containing compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
- C08L2312/08—Crosslinking by silane
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silicon Polymers (AREA)
Abstract
Description
실 시 예 | 1 | 2 | 3 | 4 | 5 | C1 |
α,ω-디하이드록시폴리디메틸실록산 20,000mPa.s | 150g | 150g | 40g | 40g | ||
α,ω-디하이드록시폴리디메틸실록산 80,000mPa.s | 80g | 80g | 150g | |||
α,ω-디하이드록시폴리디메틸실록산 6,000mPa.s | 150g | |||||
비닐트리메톡시실란 | 8g | 8g | 4g | 8g | ||
메틸트리메톡시실란 | 8g | |||||
비닐트리에톡시실란 | 4g | 8g | ||||
N-아미노에틸아미노프로필트리에톡시실란 | 2g | 2g | 2g | 2g | 2g | 2g |
주석 촉매 | 0.2g | 0.2g | 0.2g | 0.2g | 0.2g | 0.2g |
옥틸포스폰산 | 0.5g | 0.5g | 0.5g | 0.5g | 0.5g | 0.5g |
소성 실리카1) | 30g | 30g | 30g | 10g | ||
알루미늄 실리케이트2) | 50g | 60g | 50g | |||
최초 농도를 기준으로, 촉매 첨가 시의 Si-OH 농도 | 47% | 48% | 55% | 42% | 44% | 69% |
가황 | 제조 후 | 1일 후 | 50℃에서 3주간 축열후 |
실시예 1 | 양호 | 양호 | 양호 |
실시예 2 | 양호 | 양호 | 양호 |
실시예 3 | 양호 | 양호 | 양호 |
실시예 4 | 양호 | 양호 | 양호 |
실시예 5 | 양호 | 양호 | 양호 |
비교예 C1 | 굳어짐 |
Claims (5)
- 알코올의 제거에 의해 엘라스토머를 제공할 수 있는 가교결합 가능한 물질의 제조 방법에 있어서,(A) 적어도 2개의 하이드록시기를 가진 오르가노폴리실록산,(B) 하기 일반식:RSi(OR1)3 (I)(상기 식에서, R은 메틸 또는 비닐 라디칼이고, R1은 동일하거나 상이할 수 있고, 메틸 또는 에틸 라디칼을 의미함)의 실란 및/또는 그의 부분 가수분해 생성물(단, 상기 일반식 (I)의 실란 및/또는 그의 부분 가수분해 생성물은 성분(A)의 100 중량부를 기준으로 적어도 0∼7 중량부를 사용함.),(C) 탄소를 통해 실리콘에 결합된 적어도 1개의 라디칼을 가지며 염기성 질소를 포함하는 오르가노실리콘 화합물, 및(D) 주석 촉매를 서로 혼합하고,최초 Si-OH기의 1∼60%가 존재할 때에만 성분(A) 또는 성분(A)의 반응 생성물을 함유하는 혼합물에 상기 주석 촉매(D)를 첨가하는 조건 하에, 성분(A) 및 성분(B)가 알칸올의 제거에 의해 반응 생성물을 형성하는 것을 특징으로 하는 제조 방법.
- 제1항에 있어서,성분 (A)는 하기 일반식(Ⅱ)의 성분인 것을 특징으로 하는 제조 방법:HO-[R2 2SiO]m-H (Ⅱ)(상기 식에서, R2는 동일하거나 상이할 수 있으며, 치환 또는 비치환된 탄화수소 라디칼이고, m은 오르가노폴리실록산(A)이 25℃에서 100∼1,000,000mPaㆍs의 점도를 갖도록 선택됨).
- 제1항 또는 제2항에 있어서,주석 촉매(D)는 최초 Si-OH기의 10∼50%가 존재할 경우에만 성분(A) 또는 성분(A)의 반응 생성물을 함유하는 혼합물에 첨가되는 것을 특징으로 하는 제조 방법.
- 제1항 또는 제2항에 있어서,성분(A), 성분(B), 및 성분(C)를 서로 혼합하여 프리믹스(Premix)를 얻은 다음, 촉매(D)를 첨가하되, 최초 Si-OH기의 1∼60%가 존재할 경우에만 주석 촉매(D)를 상기 프리믹스에 첨가하는 것을 특징으로 하는 제조 방법.
- 제1항 또는 제2항에 있어서,성분(A), 성분(C), 및 성분(B)를 상기 순서로 혼합하여 프리믹스를 얻은 다음, 촉매(D)를 첨가시키되, 최초 Si-OH기의 1∼60%가 존재할 경우에만 주석 촉매(D)를 상기 프리믹스에 첨가하는 것을 특징으로 하는 제조 방법.
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DE10319303A DE10319303A1 (de) | 2003-04-29 | 2003-04-29 | Verfahren zur Herstellung von vernetzbaren Massen auf der Basis von Organosiliciumverbindungen |
DE10319303.0 | 2003-04-29 |
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KR20040093629A KR20040093629A (ko) | 2004-11-06 |
KR100618102B1 true KR100618102B1 (ko) | 2006-08-29 |
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US (1) | US7094858B2 (ko) |
EP (1) | EP1479720B1 (ko) |
JP (1) | JP4843200B2 (ko) |
KR (1) | KR100618102B1 (ko) |
CN (1) | CN1266221C (ko) |
DE (2) | DE10319303A1 (ko) |
PL (1) | PL367571A1 (ko) |
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KR20190116471A (ko) * | 2017-02-28 | 2019-10-14 | 와커 헤미 아게 | 엘라스토머를 제공하도록 가교 가능한 조성물의 제조 방법 |
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DE102005009783A1 (de) * | 2005-03-03 | 2006-09-14 | Wacker Chemie Ag | Vernetzbare Massen auf der Basis von Organosiliciumverbindungen |
JP5072829B2 (ja) * | 2005-04-06 | 2012-11-14 | ダウ コーニング コーポレーション | オルガノシロキサン組成物 |
DE102006016753A1 (de) * | 2006-04-10 | 2007-10-11 | Wacker Chemie Ag | Vernetzbare Massen auf der Basis von Organosiliciumverbindungen |
DE102009028142A1 (de) | 2009-07-31 | 2011-02-03 | Wacker Chemie Ag | Bei Raumtemperatur durch Kondensation vernetzende Siliconmassen |
DE102009028140A1 (de) | 2009-07-31 | 2011-02-03 | Wacker Chemie Ag | Kondensation vernetzende Siliconmassen |
KR101535847B1 (ko) * | 2010-04-23 | 2015-07-13 | 헨켈 유에스 아이피 엘엘씨 | 실리콘-아크릴 공중합체 |
CN102408719B (zh) * | 2011-07-20 | 2013-07-31 | 深圳市宝力科技有限公司 | 室温硫化单组分透明脱甲醇型硅橡胶密封剂及其制备方法 |
CN102898883B (zh) * | 2011-07-29 | 2016-08-24 | 道康宁(中国)投资有限公司 | 涂料组合物、使用其涂覆材料表面的方法、以及具有其的表面处理的材料 |
DE102011110100A1 (de) * | 2011-08-12 | 2013-02-14 | Evonik Goldschmidt Gmbh | Verfahren zu Herstellungen von Polysiloxanen mit stickstoffhaltigen Gruppen |
DE102013216787A1 (de) | 2013-08-23 | 2015-02-26 | Evonik Degussa Gmbh | Guanidingruppen aufweisende semi-organische Siliciumgruppen enthaltende Verbindungen |
DE102013216777A1 (de) | 2013-08-23 | 2015-02-26 | Evonik Industries Ag | Bei Raumtemperatur härtbare Silikonharz-Zusammensetzungen |
DE102014222826A1 (de) * | 2014-11-07 | 2016-05-12 | Wacker Chemie Ag | Vernetzbare Organopolysiloxanzusammensetzungen |
BR112017023407B1 (pt) | 2015-04-30 | 2023-02-07 | Cabot Corporation | Processo para a preparação de partículas revestidas de carbono, as referidas partículas, composição de borracha ou artigo de borracha compreendendo as mesmas e equipamento para a preparação das referidas partículas |
WO2019114987A1 (de) | 2017-12-15 | 2019-06-20 | Wacker Chemie Ag | Vernetzbare massen auf der basis von organyloxygruppen aufweisenden organopolysiloxanen |
EP3735447A1 (de) * | 2018-01-03 | 2020-11-11 | Sika Technology Ag | Silikon-dichtstoff mit einstellbarem fliessverhalten |
CN112351967B (zh) | 2018-07-02 | 2023-08-22 | 美利肯公司 | 制备高纯度顺式-环己烷-1,2-二甲酸盐的方法 |
DE102020202971A1 (de) * | 2020-03-09 | 2021-09-09 | Wolfgang Hechtl | Zubereitung zur Herstellung eines durch Kondensationsreaktion vernetzbaren Polymers, durch Kondensationsreaktion vernetzbare Polymermasse, Verfahren zur Herstellung eines Silikonelastomers und Silikonelastomer |
KR20240051996A (ko) | 2021-10-26 | 2024-04-22 | 와커 헤미 아게 | 오르가닐옥시기-함유 오르가노폴리실록산에 기초한 가교 가능한 조성물 |
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- 2004-04-15 EP EP04008999A patent/EP1479720B1/de not_active Expired - Lifetime
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Cited By (2)
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KR20190116471A (ko) * | 2017-02-28 | 2019-10-14 | 와커 헤미 아게 | 엘라스토머를 제공하도록 가교 가능한 조성물의 제조 방법 |
KR102256900B1 (ko) | 2017-02-28 | 2021-05-31 | 와커 헤미 아게 | 엘라스토머를 제공하도록 가교 가능한 조성물의 제조 방법 |
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US7094858B2 (en) | 2006-08-22 |
CN1266221C (zh) | 2006-07-26 |
DE10319303A1 (de) | 2004-12-09 |
EP1479720B1 (de) | 2006-03-15 |
CN1542055A (zh) | 2004-11-03 |
DE502004000344D1 (de) | 2006-05-11 |
JP2004323853A (ja) | 2004-11-18 |
KR20040093629A (ko) | 2004-11-06 |
JP4843200B2 (ja) | 2011-12-21 |
EP1479720A1 (de) | 2004-11-24 |
PL367571A1 (en) | 2004-11-02 |
US20040220331A1 (en) | 2004-11-04 |
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