KR100851350B1 - 열가소성 실록산 중합체로부터 과립을 제조하는 방법 - Google Patents
열가소성 실록산 중합체로부터 과립을 제조하는 방법 Download PDFInfo
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- KR100851350B1 KR100851350B1 KR1020077017006A KR20077017006A KR100851350B1 KR 100851350 B1 KR100851350 B1 KR 100851350B1 KR 1020077017006 A KR1020077017006 A KR 1020077017006A KR 20077017006 A KR20077017006 A KR 20077017006A KR 100851350 B1 KR100851350 B1 KR 100851350B1
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- KR
- South Korea
- Prior art keywords
- polymer
- refrigerant
- radical
- pellets
- carbon atoms
- Prior art date
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- 229920000642 polymer Polymers 0.000 title claims abstract description 75
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 33
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 33
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000008187 granular material Substances 0.000 title abstract description 6
- 238000004519 manufacturing process Methods 0.000 title description 11
- 238000000034 method Methods 0.000 claims abstract description 49
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- -1 hydrocarbon radical Chemical class 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 20
- 239000000376 reactant Substances 0.000 claims description 15
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- 238000001816 cooling Methods 0.000 claims description 6
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 6
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 6
- 125000003277 amino group Chemical group 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
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- 238000012546 transfer Methods 0.000 claims description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical group [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 claims description 2
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- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical group [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims 1
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- IIGAAOXXRKTFAM-UHFFFAOYSA-N N=C=O.N=C=O.CC1=C(C)C(C)=C(C)C(C)=C1C Chemical compound N=C=O.N=C=O.CC1=C(C)C(C)=C(C)C(C)=C1C IIGAAOXXRKTFAM-UHFFFAOYSA-N 0.000 description 4
- 229920005372 Plexiglas® Polymers 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
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- 238000003786 synthesis reaction Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000005058 Isophorone diisocyanate Substances 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
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- 125000001153 fluoro group Chemical group F* 0.000 description 3
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
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- 229920005862 polyol Polymers 0.000 description 3
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- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
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- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 2
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- 230000000052 comparative effect Effects 0.000 description 2
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- 238000000926 separation method Methods 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
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- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 description 1
- VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-UHFFFAOYSA-N 0.000 description 1
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 description 1
- 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
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 1
- 239000004609 Impact Modifier Substances 0.000 description 1
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 1
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-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
- ACOGMWBDRJJKNB-UHFFFAOYSA-N acetic acid;ethene Chemical group C=C.CC(O)=O ACOGMWBDRJJKNB-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000013466 adhesive and sealant Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
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- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
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- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
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- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- BUZRAOJSFRKWPD-UHFFFAOYSA-N isocyanatosilane Chemical group [SiH3]N=C=O BUZRAOJSFRKWPD-UHFFFAOYSA-N 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- 239000005022 packaging material Substances 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
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- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical compound CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical group [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 229920005573 silicon-containing polymer Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/12—Making granules characterised by structure or composition
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0895—Manufacture of polymers by continuous processes
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
- C08G18/765—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group alpha, alpha, alpha', alpha', -tetraalkylxylylene diisocyanate or homologues substituted on the aromatic ring
-
- 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
- C08G77/32—Post-polymerisation treatment
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use 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; Derivatives of such polymers
- C08J2383/04—Polysiloxanes
Abstract
Description
Claims (17)
- (d-1) 열가소성 실록산 중합체에 첨가제를 혼합에 의하여 혼입하는 선택적인 단계,(d-2) 열가소성 실록산 중합체를 반응기로부터 온도가 -20℃∼60℃인 냉매로 이송하는 단계, 및(e) 상기 중합체를 냉매에 도입하는 동안 동시에 또는 상기 중합체를 냉매에 도입한 직후에 냉매 중에서 중합체를 직접 펠릿화하는 단계에 의한 열가소성 실록산 중합체 펠릿의 제조 방법.
- 제1항에 있어서, 펠릿이 구형인 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, (d-1) 단계 전에(a) 반응기에 열가소성 실록산 중합체의 제조에 필요한 반응물을 도입하는 단계,(b) 반응기에서 상기 반응물을 혼합하는 단계, 및(c) 반응물을 반응시켜 열가소성 실록산 중합체를 형성하는 단계를 더 포함하는 방법.
- 제1항 또는 제2항에 있어서,상기 열가소성 실록산 중합체는 유기폴리실록산/폴리우레아/폴리우레탄 블록 공중합체인 것을 특징으로 하는 방법.
- 제4항에 있어서, (d-1) 단계 전에(a) 하나 이상의 폴리이소시아네이트 및 하나 이상의 폴리아민(이것은 폴리디오르가노실록산디아민임)을 포함하는 반응물을 반응기에 도입하는 단계,(b) 반응기에서 상기 반응물을 혼합하는 단계, 및(c) 반응물을 반응시켜 유기폴리실록산/폴리우레아/폴리우레탄 블록 공중합체를 형성하는 단계를 더 포함하는 방법.
- 제1항 또는 제2항에 있어서,(d-2) 단계에서는, 열가소성 실록산 중합체의 이송은 반응기로부터 온도가 -20℃∼60℃인 냉매로 중합체를 압출시킴으로써 수행하고,(e) 단계에서는, 스트랜드의 실질적인 형성 없이(여기서, 스트랜드의 실질적인 형성이 없이란 스트랜드의 길이가 그 직경보다 실질적으로 더 크지 않음을 의미함), 중합체를 냉매 중에서 펠릿화하는 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 공정의 단계 (e) 다음에(f) 냉매 중에서 펠릿을 냉각시키는 단계,(g) 냉매로부터 펠릿을 분리하는 단계, 및(h) 펠릿을 건조시키는 단계가 이어지는 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 냉매는 물 또는 물/얼음 혼합물인 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, (d-2) 및 (e) 단계는 연속적으로 실시하는 것을 특징으로 하는 방법.
- 제5항에 있어서, 반응물은하나 이상의 폴리디이소시아네이트 및 하나 이상의 폴리디오르가노실록산디아민; 또는하나 이상의 폴리디이소시아네이트, 하나 이상의 폴리디오르가노실록산디아민 및 유기 디아민, 유기 디히드록시 화합물 및 이들의 혼합물의 군에서 선택되는 하나 이상의 사슬 연장제를 포함하는 것을 특징으로 하는 방법.
- 제4항에 있어서, 유기폴리실록산/폴리우레아/폴리우레탄 블록 공중합체는 하기 화학식 1의 단위를 함유하는 것인 것을 특징으로 하는 방법:화학식 1상기 화학식에서,R은 1가의, 탄소 원자수 1∼20의 불소 또는 염소 치환 또는 비치환 탄화수소 라디칼이고,X는 탄소 원자수 1∼20의 알킬렌 라디칼(여기서, -O-기는 상호 인접하지 않는 메틸렌 단위를 대체할 수 있음)이고,A는 산소 원자 또는 아미노기 -NR'-이며,Z는 산소 원자 또는 아미노기 -NR'-이고,R'은 수소 또는 탄소 원자수 1∼10의 알킬 라디칼이며,Y는 2가의, 탄소 원자수 1∼20의 불소 또는 염소 치환 또는 비치환 탄화수소 라디칼이고,D는 탄소 원자수 1∼800의 불소, 염소, C1-C6-알킬, 또는 C1-C6-알킬-에스테르 치환 또는 비치환 알킬렌 라디칼(여기서, -O-, -COO-, -OCO-, 또는 -OCOO- 기는 상호 인접하지 않는 메틸렌 단위를 대체할 수 있음)이며,n은 1∼4000의 수이고,a는 1 이상의 수이며,b는 0∼40의 수이고,c는 0∼30의 수이며,d는 0보다 큰 수이다.
- 제5항에 있어서, 폴리디오르가노실록산디아민은 하기 화학식 2의 것인 것을 특징으로 하는 방법:화학식 2H2N-X-[SiR2O]nSiR2-X-NH2상기 화학식에서,R은 1가의, 탄소 원자수 1∼20의 불소 또는 염소 치환 또는 비치환 탄화수소 라디칼이고,X는 탄소 원자수 1∼20의 알킬렌 라디칼(여기서, -O-기는 상호 인접하지 않는 메틸렌 단위를 대체할 수 있음)이고,n은 1∼4000의 수이다.
- 제5항에 있어서, 폴리이소시아네이트는 하기 화학식 3의 디이소시아네이트인 것을 특징으로 하는 방법:화학식 3OCN-Y-NCO여기서, Y는 2가의, 탄소 원자수 1∼20의 불소 또는 염소 치환 또는 비치환 탄화수소 라디칼이다.
- 제10항에 있어서, 사슬 연장제는 하기 화학식 4의 것인 것을 특징으로 하는 방법:화학식 4HZ-D-ZH상기 화학식에서,D는 탄소 원자수 1∼800의 불소, 염소, C1-C6-알킬, 또는 C1-C6-알킬-에스테르 치환 또는 비치환 알킬렌 라디칼(여기서, -O-, -COO-, -OCO-, 또는 -OCOO- 기는 상호 인접하지 않는 메틸렌 단위를 대체할 수 있음)이며,Z는 산소 원자 또는 아미노기 -NR'-이고,R'은 수소 또는 탄소 원자수 1∼10의 알킬 라디칼이다.
- 제11항에 있어서, n은 25∼250의 정수이고, R은 메틸 라디칼인 것인 방법.
- 제11항에 있어서, X는 메틸렌 라디칼 또는 프로필렌 라디칼인 것을 특징으로 하는 방법.
- 제11항에 있어서, Y는 아랄킬렌 라디칼 또는 선형 또는 고리형 알킬렌 라디칼인 것을 특징으로 하는 방법.
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DE102007038456A1 (de) * | 2007-08-14 | 2009-02-19 | Henkel Ag & Co. Kgaa | Polycarbonat-, Polyurethan- und/oder Polyharnstoff-Polyorganosiloxan-Verbindungen als schmutzablösevermögende Wirkstoffe |
DE102007038457A1 (de) * | 2007-08-14 | 2009-02-19 | Henkel Ag & Co. Kgaa | Textilpflegemittel |
DE102007038451A1 (de) * | 2007-08-14 | 2009-02-19 | Henkel Ag & Co. Kgaa | Vergrauungsinhibierendes Waschmittel |
DE102007038450A1 (de) * | 2007-08-14 | 2009-02-19 | Henkel Ag & Co. Kgaa | Farbschützendes Wasch- oder Reinigungsmittel |
DE102008002075A1 (de) * | 2008-05-29 | 2009-12-03 | Wacker Chemie Ag | Mischungen von Organopolysiloxan-Copolymeren |
KR101145035B1 (ko) * | 2009-08-25 | 2012-05-21 | 주식회사 삼양사 | 우레탄 결합을 갖는 히드록시 말단 실록산, 폴리실록산-폴리카보네이트 공중합체 및 그 제조 방법 |
JP2012136587A (ja) * | 2010-12-24 | 2012-07-19 | Dow Corning Toray Co Ltd | ポリシロキサン−ヒドロカルビレンアミノヒドロカルビレンマルチブロックコポリマー及びその製造方法 |
US20160364670A1 (en) * | 2015-06-10 | 2016-12-15 | The Regents Of The University Of Michigan | Assembly system configuration |
CN117447671A (zh) * | 2015-11-04 | 2024-01-26 | 巴斯夫欧洲公司 | 制备热塑性聚氨酯的方法 |
EP3231584A1 (de) | 2016-04-15 | 2017-10-18 | jura-plast GmbH | Verfahren zur herstellung eines beutels mit antihaftschicht und beutel mit antihaftschicht |
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DE102019206634B4 (de) * | 2019-05-08 | 2022-10-27 | SchäferRolls GmbH & Co. KG | Verwendung eines granulatförmigen Polyurethans zur Herstellung von Walzenbezügen |
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DE102004062354A1 (de) | 2006-07-06 |
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WO2006072286A2 (de) | 2006-07-13 |
EP1833883B1 (de) | 2008-03-26 |
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WO2006072286A3 (de) | 2006-10-26 |
CN101087832A (zh) | 2007-12-12 |
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US20100007039A1 (en) | 2010-01-14 |
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