CN110003432B - 一种含氟聚氨酯的制备方法 - Google Patents
一种含氟聚氨酯的制备方法 Download PDFInfo
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- CN110003432B CN110003432B CN201910305665.6A CN201910305665A CN110003432B CN 110003432 B CN110003432 B CN 110003432B CN 201910305665 A CN201910305665 A CN 201910305665A CN 110003432 B CN110003432 B CN 110003432B
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- Prior art keywords
- fluorine
- reaction
- polyurethane
- diisocyanate
- water
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- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 84
- 239000011737 fluorine Substances 0.000 title claims abstract description 84
- 239000004814 polyurethane Substances 0.000 title claims abstract description 62
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 62
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims abstract description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000002904 solvent Substances 0.000 claims abstract description 34
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 21
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 20
- 150000002009 diols Chemical class 0.000 claims abstract description 15
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 34
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 30
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 28
- GETTZEONDQJALK-UHFFFAOYSA-N (trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC=C1 GETTZEONDQJALK-UHFFFAOYSA-N 0.000 claims description 26
- 239000000178 monomer Substances 0.000 claims description 21
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 14
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 14
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 claims description 14
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 13
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 12
- -1 perfluoroalkyl iodide Chemical compound 0.000 claims description 11
- 239000004593 Epoxy Substances 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 8
- 150000002576 ketones Chemical class 0.000 claims description 8
- 238000007151 ring opening polymerisation reaction Methods 0.000 claims description 8
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 7
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 7
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- HVAMZGADVCBITI-UHFFFAOYSA-M pent-4-enoate Chemical compound [O-]C(=O)CCC=C HVAMZGADVCBITI-UHFFFAOYSA-M 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 claims description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 4
- 239000003999 initiator Substances 0.000 claims description 4
- 238000007363 ring formation reaction Methods 0.000 claims description 4
- 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 claims description 2
- AHUMDLIBMIYQMU-UHFFFAOYSA-N 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7-pentadecafluoro-7-iodoheptane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)I AHUMDLIBMIYQMU-UHFFFAOYSA-N 0.000 claims description 2
- 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 claims description 2
- SJBBXFLOLUTGCW-UHFFFAOYSA-N 1,3-bis(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=CC(C(F)(F)F)=C1 SJBBXFLOLUTGCW-UHFFFAOYSA-N 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 150000001348 alkyl chlorides Chemical class 0.000 claims description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 125000003709 fluoroalkyl group Chemical group 0.000 abstract description 24
- 239000004744 fabric Substances 0.000 abstract description 16
- 239000004721 Polyphenylene oxide Substances 0.000 abstract description 9
- 229920000570 polyether Polymers 0.000 abstract description 9
- 238000012644 addition polymerization Methods 0.000 abstract description 6
- 239000005871 repellent Substances 0.000 abstract description 5
- 230000002940 repellent Effects 0.000 abstract description 3
- 239000004970 Chain extender Substances 0.000 abstract description 2
- 239000012974 tin catalyst Substances 0.000 abstract description 2
- 239000012224 working solution Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 41
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 27
- 230000015572 biosynthetic process Effects 0.000 description 21
- 238000003786 synthesis reaction Methods 0.000 description 20
- 238000003756 stirring Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 229920000742 Cotton Polymers 0.000 description 12
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 12
- 239000005457 ice water Substances 0.000 description 12
- 239000012044 organic layer Substances 0.000 description 12
- 239000011541 reaction mixture Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 8
- 239000002274 desiccant Substances 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000007865 diluting Methods 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 235000017557 sodium bicarbonate Nutrition 0.000 description 6
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 6
- 239000012046 mixed solvent Substances 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- 239000004753 textile Substances 0.000 description 5
- GLSMPTAJXDZNOT-UHFFFAOYSA-N (4,4,5,5,6,6,7,7,7-nonafluoro-2-iodoheptyl) acetate Chemical compound C(C)(=O)OCC(CC(C(C(C(F)(F)F)(F)F)(F)F)(F)F)I GLSMPTAJXDZNOT-UHFFFAOYSA-N 0.000 description 4
- NYJOEEQEXZLXAN-UHFFFAOYSA-N (4,4,5,5,6,6,7,7,8,8,9,9,9-tridecafluoro-2-iodononyl) acetate Chemical compound C(C)(=O)OCC(CC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)I NYJOEEQEXZLXAN-UHFFFAOYSA-N 0.000 description 4
- GUNNMMKWTLVKAG-UHFFFAOYSA-N (5,5,6,6,7,7,8,8,8-nonafluoro-3-iodooctyl) acetate Chemical compound C(C)(=O)OCCC(CC(C(C(C(F)(F)F)(F)F)(F)F)(F)F)I GUNNMMKWTLVKAG-UHFFFAOYSA-N 0.000 description 4
- 239000003093 cationic surfactant Substances 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000004945 emulsification Methods 0.000 description 4
- 239000000839 emulsion Substances 0.000 description 4
- 239000000675 fabric finishing Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000009962 finishing (textile) Methods 0.000 description 4
- 125000001153 fluoro group Chemical group F* 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000002736 nonionic surfactant Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 3
- NBRVUMSOYGQOCI-UHFFFAOYSA-N (5,5,6,6,7,7,8,8,9,9,10,10,10-tridecafluoro-3-iododecyl) acetate Chemical compound C(C)(=O)OCCC(CC(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)(F)F)I NBRVUMSOYGQOCI-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- VBIIFPGSPJYLRR-UHFFFAOYSA-M Stearyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C VBIIFPGSPJYLRR-UHFFFAOYSA-M 0.000 description 2
- 238000007259 addition reaction Methods 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007334 copolymerization reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 229920002521 macromolecule Polymers 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
- 229920000058 polyacrylate Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- SZEMGTQCPRNXEG-UHFFFAOYSA-M trimethyl(octadecyl)azanium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCCCC[N+](C)(C)C SZEMGTQCPRNXEG-UHFFFAOYSA-M 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229960001701 chloroform Drugs 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009988 textile finishing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5003—Polyethers having heteroatoms other than oxygen having halogens
- C08G18/5015—Polyethers having heteroatoms other than oxygen having halogens having fluorine atoms
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
- D06M15/576—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them containing fluorine
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
Abstract
Description
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Priority Applications (1)
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CN201910305665.6A CN110003432B (zh) | 2016-12-18 | 2016-12-18 | 一种含氟聚氨酯的制备方法 |
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CN201611173215.9A CN106750125B (zh) | 2016-12-18 | 2016-12-18 | 一种含氟聚氨酯及其制备方法与应用 |
CN201910305665.6A CN110003432B (zh) | 2016-12-18 | 2016-12-18 | 一种含氟聚氨酯的制备方法 |
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CN110003432B true CN110003432B (zh) | 2021-01-19 |
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CN201910305665.6A Active CN110003432B (zh) | 2016-12-18 | 2016-12-18 | 一种含氟聚氨酯的制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107722256A (zh) * | 2017-11-05 | 2018-02-23 | 王玉兰 | 一种新型聚氢氟醚的制备方法 |
CN109207039B (zh) * | 2018-09-06 | 2021-01-05 | 深圳飞扬骏研新材料股份有限公司 | 一种氟改性天冬聚脲涂料及其制备方法 |
CN112127157B (zh) * | 2020-09-28 | 2021-11-09 | 苏州大学 | 一种聚氨基酸接枝改性拒水织物及其制备方法 |
CN115058224B (zh) * | 2022-06-27 | 2023-09-22 | 浙江华峰合成树脂有限公司 | 一种反应型聚氨酯热熔胶 |
CN117467337B (zh) * | 2023-12-25 | 2024-03-12 | 成都虹润制漆有限公司 | 一种钢结构用的重防腐涂料配套体系及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101157750A (zh) * | 2007-10-19 | 2008-04-09 | 东华大学 | 含氟聚醚接枝改性水性聚氨酯及其制备和应用 |
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