KR20160077963A - 퍼플루오로알킬 변성 유기실란의 제조 방법 - Google Patents
퍼플루오로알킬 변성 유기실란의 제조 방법 Download PDFInfo
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- KR20160077963A KR20160077963A KR1020140188535A KR20140188535A KR20160077963A KR 20160077963 A KR20160077963 A KR 20160077963A KR 1020140188535 A KR1020140188535 A KR 1020140188535A KR 20140188535 A KR20140188535 A KR 20140188535A KR 20160077963 A KR20160077963 A KR 20160077963A
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- Prior art keywords
- perfluoroalkyl
- radical initiator
- tin
- compound
- organosilane
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- 125000005010 perfluoroalkyl group Chemical group 0.000 title claims abstract description 15
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 title claims abstract description 12
- 229910000077 silane Inorganic materials 0.000 title claims abstract description 12
- 239000003999 initiator Substances 0.000 claims abstract description 50
- -1 perfluoroalkyl iodide compound Chemical class 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 31
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 150000001282 organosilanes Chemical class 0.000 claims description 40
- 238000000197 pyrolysis Methods 0.000 claims description 28
- 150000002902 organometallic compounds Chemical class 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 12
- 239000004210 ether based solvent Substances 0.000 claims description 9
- 238000004821 distillation Methods 0.000 claims description 8
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 239000007858 starting material Substances 0.000 claims description 3
- 150000004678 hydrides Chemical class 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003054 catalyst Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 abstract description 4
- 238000000746 purification Methods 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 4
- 150000002736 metal compounds Chemical class 0.000 abstract description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000002341 toxic gas Substances 0.000 abstract description 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 12
- 238000007259 addition reaction Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- DBGVGMSCBYYSLD-UHFFFAOYSA-N tributylstannane Chemical compound CCCC[SnH](CCCC)CCCC DBGVGMSCBYYSLD-UHFFFAOYSA-N 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000376 reactant Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000005292 vacuum distillation Methods 0.000 description 7
- PGRFXXCKHGIFSV-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4-nonafluoro-4-iodobutane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)I PGRFXXCKHGIFSV-UHFFFAOYSA-N 0.000 description 5
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical class Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 description 5
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 4
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 4
- 229910052740 iodine Inorganic materials 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 239000006087 Silane Coupling Agent Substances 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- 239000005046 Chlorosilane Substances 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 150000001343 alkyl silanes Chemical class 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N ethylene glycol monomethyl ether acetate Natural products COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 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
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000005003 perfluorobutyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 2
- 125000005004 perfluoroethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 2
- 125000005005 perfluorohexyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 2
- 125000005007 perfluorooctyl group Chemical group FC(C(C(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)* 0.000 description 2
- 125000005008 perfluoropentyl group Chemical group FC(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)* 0.000 description 2
- 125000005009 perfluoropropyl group Chemical group FC(C(C(F)(F)F)(F)F)(F)* 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000012756 surface treatment agent Substances 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 2
- UDWBMXSQHOHKOI-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10-henicosafluoro-10-iododecane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I UDWBMXSQHOHKOI-UHFFFAOYSA-N 0.000 description 1
- KWXGJTSJUKTDQU-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-8-iodooctane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I KWXGJTSJUKTDQU-UHFFFAOYSA-N 0.000 description 1
- XTGYEAXBNRVNQU-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-iodopropane Chemical compound FC(F)(F)C(F)(F)C(F)(F)I XTGYEAXBNRVNQU-UHFFFAOYSA-N 0.000 description 1
- FBJVLVWUMYWJMY-UHFFFAOYSA-N 1,1,1,2,2,3,4,4,4-nonafluoro-3-iodobutane Chemical compound FC(F)(F)C(F)(F)C(F)(I)C(F)(F)F FBJVLVWUMYWJMY-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- LGJCFVYMIJLQJO-UHFFFAOYSA-N 1-dodecylperoxydodecane Chemical compound CCCCCCCCCCCCOOCCCCCCCCCCCC LGJCFVYMIJLQJO-UHFFFAOYSA-N 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- MTLWTRLYHAQCAM-UHFFFAOYSA-N 2-[(1-cyano-2-methylpropyl)diazenyl]-3-methylbutanenitrile Chemical compound CC(C)C(C#N)N=NC(C#N)C(C)C MTLWTRLYHAQCAM-UHFFFAOYSA-N 0.000 description 1
- NQBXSWAWVZHKBZ-UHFFFAOYSA-N 2-butoxyethyl acetate Chemical compound CCCCOCCOC(C)=O NQBXSWAWVZHKBZ-UHFFFAOYSA-N 0.000 description 1
- VAHNPAMCADTGIO-UHFFFAOYSA-N 2-methoxyethyl propanoate Chemical compound CCC(=O)OCCOC VAHNPAMCADTGIO-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- KDNDHEQGXZSIFX-UHFFFAOYSA-N FC(C(C(F)(F)F)(F)I)(F)F.[I] Chemical compound FC(C(C(F)(F)F)(F)I)(F)F.[I] KDNDHEQGXZSIFX-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000000181 anti-adherent effect Effects 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229940089951 perfluorooctyl triethoxysilane Drugs 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- KXCAEQNNTZANTK-UHFFFAOYSA-N stannane Chemical compound [SnH4] KXCAEQNNTZANTK-UHFFFAOYSA-N 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229910000083 tin tetrahydride Inorganic materials 0.000 description 1
- UKHQRARQNZOXRL-UHFFFAOYSA-N trimethyltin Chemical compound C[SnH](C)C UKHQRARQNZOXRL-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
-
- 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
- C07F7/12—Organo silicon halides
-
- 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
- C07F7/12—Organo silicon halides
- C07F7/16—Preparation thereof from silicon and halogenated hydrocarbons direct synthesis
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
상기 퍼플루오로알킬 변성 유기실란의 제조 방법은 열분해 라디칼 개시제의 부가 반응을 억제하고 요오드 환원을 수월하게 함으로써 높은 수율 및 높은 순도로 퍼플루오로 알킬알콕시 실란을 형성할 수 있고, 유독 가스인 염소 가스가 발생되지 않아 가스 정화 시설 등의 환경적인 부담이 적고, 값비싼 금속 촉매와 수소 가스를 사용하지 않기 때문에 쉽고 경제적으로 제조할 수 있다.
Description
Claims (11)
- 퍼플루오로알킬 요오드 화합물과 이중 결합을 포함하는 유기실란의 혼합물에 열분해 라디칼 개시제 및 주석계 유기금속화합물 첨가하는 단계를 포함하는 하기 화학식 1로 표시되는 퍼플루오로알킬 변성 유기실란의 제조 방법.
[화학식 1]
Rf-[CH2]n-Si(CH3)3- aORa
(상기 화학식 1에서, 상기 Rf는 탄소수 1 내지 12의 직쇄상 또는 분지상 퍼플루오로알킬이고, 상기 R은 탄소수 1 내지 4의 알킬기이며, 상기 n은 2 내지 6의 정수이고, 상기 a는 2 또는 3이다) - 제1항에 있어서,
상기 퍼플루오로알킬 요오드 화합물은 하기 화학식 2로 표시되고,
상기 이중 결합을 포함하는 유기실란은 하기 화학식 3으로 표시되는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법.
[화학식 2]
Rf-I
(상기 화학식 2에서, 상기 Rf는 탄소수 1 내지 12의 직쇄상 또는 분지상 퍼플루오로알킬이다)
[화학식 3]
CH2CH(CH2)m-Si(CH3)3- aORa
(상기 화학식 3에서, 상기 m 은 0 내지 4의 정수이며, 상기 R은 탄소수 1 내지 4의 알킬기이고, 상기 a는 2 또는 3이다) - 제1항에 있어서,
상기 열분해 라디칼 개시제와 상기 주석계 유기금속화합물은 순차적으로 투입하며,
상기 열분해 라디칼 개시제를 55 내지 60℃에서 투입하고,
온도를 10 내지 25℃로 낮춘 후, 상기 주석계 유기금속화합물을 투입하는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법. - 제2항에 있어서,
상기 열분해 라디칼 개시제를 투입하고 60 내지 80℃에서 6 내지 8 시간 동안 교반하고,
상기 주석계 유기금속화합물을 투입하고 10 내지 25℃에서 4 내지 8 시간 동안 교반하는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법. - 제2항에 있어서,
상기 열분해 라디칼 개시제의 투입은
상기 열분해 라디칼 개시제를 에테르 계열의 용매 100 중량부에 10 내지 20 중량부로 녹여 개시제 용액을 제조하고,
상기 제조된 개시제 용액을 0.2 내지 0.5ml/s의 속도로 투입하는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법. - 제2항에 있어서,
상기 주석계 유기금속화합물의 투입은 0.5 내지 1.0ml/s의 속도로 투입하는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법. - 제1항에 있어서,
상기 주석계 유기금속화합물은 트리알킬틴 하이드라이드(trialkyl tin hydride, 상기 알킬은 탄소수 1 내지 4의 직쇄상 또는 분지상 알킬기임)인 것인 퍼플루오로알킬 변성 유기실란의 제조 방법. - 제1항에 있어서,
상기 퍼플루오로알킬 요오드 화합물과 상기 이중 결합을 포함하는 유기실란의 혼합물은 상기 퍼플루오로알킬 요오드 화합물과 상기 이중 결합을 포함하는 유기실란을 1:1 내지 1:1.2의 몰비로 포함하는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법. - 제1항에 있어서,
상기 열분해 라디칼 개시제는 상기 퍼플루오로알킬 요오드 화합물 1 몰부에 대하여 0.01 내지 0.1 몰부로 투입되는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법. - 제1항에 있어서,
상기 주석계 유기금속화합물은 상기 퍼플루오로알킬 요오드 화합물 1 몰부에 대하여 1 내지 1.2 몰부로 투입되는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법. - 제1항에 있어서,
상기 제조된 퍼플루오로알킬 변성 유기실란을
0.5 내지 1.0 torr 압력하 40 내지 55℃에서 감압 증류하여 용매 및 미반응 출발물질을 제거하고,
0.5 내지 1.0 torr 압력하 65 내지 85℃에서 감압 증류하여 상기 퍼플루오로알킬 변성 유기실란을 수득하는 단계를 더 포함하는 것인 퍼플루오로알킬 변성 유기실란의 제조 방법.
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| CN119823167A (zh) * | 2023-10-12 | 2025-04-15 | 南京理工大学 | 一种超支化氟碳表面活性剂及其制备方法 |
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| US6255516B1 (en) | 1996-10-26 | 2001-07-03 | Huels Aktiengesellschaft | Process for preparing fluoroalkyl-containing organosilicon compounds, and their use |
| JP2002205995A (ja) | 2001-01-09 | 2002-07-23 | Shin Etsu Chem Co Ltd | 含フッ素有機ケイ素化合物の製造法 |
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| US6255516B1 (en) | 1996-10-26 | 2001-07-03 | Huels Aktiengesellschaft | Process for preparing fluoroalkyl-containing organosilicon compounds, and their use |
| JP2002205995A (ja) | 2001-01-09 | 2002-07-23 | Shin Etsu Chem Co Ltd | 含フッ素有機ケイ素化合物の製造法 |
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