CN109053989B - 一种耐撕裂医用水性聚氨酯薄膜用水性聚氨酯乳液的制备方法 - Google Patents
一种耐撕裂医用水性聚氨酯薄膜用水性聚氨酯乳液的制备方法 Download PDFInfo
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- CN109053989B CN109053989B CN201810734882.2A CN201810734882A CN109053989B CN 109053989 B CN109053989 B CN 109053989B CN 201810734882 A CN201810734882 A CN 201810734882A CN 109053989 B CN109053989 B CN 109053989B
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- waterborne polyurethane
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- 239000000839 emulsion Substances 0.000 title claims abstract description 48
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 46
- 239000004814 polyurethane Substances 0.000 title claims abstract description 46
- 229920006264 polyurethane film Polymers 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- 239000004970 Chain extender Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 21
- 230000008569 process Effects 0.000 claims abstract description 19
- 238000004945 emulsification Methods 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 52
- 238000003756 stirring Methods 0.000 claims description 31
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 16
- -1 heterocyclic diol Chemical class 0.000 claims description 11
- 239000005457 ice water Substances 0.000 claims description 10
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 claims description 9
- 239000007864 aqueous solution Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 239000003995 emulsifying agent Substances 0.000 claims description 8
- 238000009775 high-speed stirring Methods 0.000 claims description 8
- 150000002009 diols Chemical class 0.000 claims description 7
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 125000005442 diisocyanate group Chemical group 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- DFMGATPNJMFDCR-UHFFFAOYSA-N 2,3,5,6-tetramethyl-1,4-dioxane-2,5-diol Chemical compound CC1OC(C)(O)C(C)OC1(C)O DFMGATPNJMFDCR-UHFFFAOYSA-N 0.000 claims description 5
- ALWBJNQJXWWQBC-UHFFFAOYSA-N 1-[4-[2-hydroxy-3-(3-methylpiperidin-1-yl)propyl]piperazin-1-yl]-3-(3-methylpiperidin-1-yl)propan-2-ol Chemical compound C1C(C)CCCN1CC(O)CN1CCN(CC(O)CN2CC(C)CCC2)CC1 ALWBJNQJXWWQBC-UHFFFAOYSA-N 0.000 claims description 3
- JVYDLYGCSIHCMR-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)butanoic acid Chemical compound CCC(CO)(CO)C(O)=O JVYDLYGCSIHCMR-UHFFFAOYSA-N 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 claims description 3
- 238000006297 dehydration reaction Methods 0.000 claims description 3
- 229920001610 polycaprolactone Polymers 0.000 claims description 3
- 239000004632 polycaprolactone Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- LZYNOFPEHTXCTK-UHFFFAOYSA-N 1,4-dihydroxy-2,2-dimethylpiperazine Chemical compound CC1(C)CN(O)CCN1O LZYNOFPEHTXCTK-UHFFFAOYSA-N 0.000 claims description 2
- YRTNMMLRBJMGJJ-UHFFFAOYSA-N 2,2-dimethylpropane-1,3-diol;hexanedioic acid Chemical compound OCC(C)(C)CO.OC(=O)CCCCC(O)=O YRTNMMLRBJMGJJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 150000001339 alkali metal compounds Chemical class 0.000 claims description 2
- 150000004985 diamines Chemical class 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 3
- 229920005862 polyol Polymers 0.000 abstract description 3
- 150000003077 polyols Chemical class 0.000 abstract description 3
- 206010070834 Sensitisation Diseases 0.000 abstract description 2
- 231100000956 nontoxicity Toxicity 0.000 abstract description 2
- 230000008313 sensitization Effects 0.000 abstract description 2
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 10
- 229920005749 polyurethane resin Polymers 0.000 description 9
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 6
- 239000005058 Isophorone diisocyanate Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 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 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 150000003384 small molecules Chemical group 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- UKLHHIPXESCOQU-UHFFFAOYSA-N 1,5,9,13-tetrathiacyclohexadecane-3,11-diol Chemical compound OC1CSCCCSCC(O)CSCCCSC1 UKLHHIPXESCOQU-UHFFFAOYSA-N 0.000 description 1
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
- AHWPPSRMUJEAPR-UHFFFAOYSA-N 4-piperazin-1-ylbutan-2-ol Chemical compound CC(O)CCN1CCNCC1 AHWPPSRMUJEAPR-UHFFFAOYSA-N 0.000 description 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 1
- 239000002473 artificial blood Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000007631 vascular surgery Methods 0.000 description 1
- 238000004383 yellowing Methods 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
- 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
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
-
- 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
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3228—Polyamines acyclic
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/423—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing cycloaliphatic groups
- C08G18/4233—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing cycloaliphatic groups derived from polymerised higher fatty acids or alcohols
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201810734882.2A CN109053989B (zh) | 2018-07-06 | 2018-07-06 | 一种耐撕裂医用水性聚氨酯薄膜用水性聚氨酯乳液的制备方法 |
Applications Claiming Priority (1)
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CN201810734882.2A CN109053989B (zh) | 2018-07-06 | 2018-07-06 | 一种耐撕裂医用水性聚氨酯薄膜用水性聚氨酯乳液的制备方法 |
Publications (2)
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CN109053989A CN109053989A (zh) | 2018-12-21 |
CN109053989B true CN109053989B (zh) | 2019-12-10 |
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CN201810734882.2A Active CN109053989B (zh) | 2018-07-06 | 2018-07-06 | 一种耐撕裂医用水性聚氨酯薄膜用水性聚氨酯乳液的制备方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111072903B (zh) * | 2019-12-30 | 2021-04-09 | 中国科学院山西煤炭化学研究所 | 一种阳离子型水性聚氨酯乳液的制备方法 |
CN111808260B (zh) * | 2020-07-29 | 2021-05-25 | 四川尤博瑞新材料有限公司 | 一种基于水性聚氨酯的热敏安全套及其制备方法 |
CN115838469A (zh) * | 2022-11-21 | 2023-03-24 | 合肥华越新材料科技有限公司 | 一种可添加玻尿酸润滑剂的聚氨酯避孕套用水性聚氨酯及其合成方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6174956B1 (en) * | 1995-06-02 | 2001-01-16 | National Starch And Chemical Investment Holding Corporation | Synthesis of condensation polymers in densified fluids |
US7951869B2 (en) * | 2008-05-28 | 2011-05-31 | Funston Randall A | 2K waterborne isocyanate free coating system and methods thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1466932A1 (en) * | 2003-04-11 | 2004-10-13 | Huntsman International Llc | Chain extender useful in the manufacture of polyurethanes and the corresponding polyurethanes |
US20070021554A1 (en) * | 2005-07-01 | 2007-01-25 | Urban Marek W | Waterborne UV-crosslinkable thiol-ene polyurethane dispersions |
CN100528925C (zh) * | 2006-12-20 | 2009-08-19 | 中国科学院山西煤炭化学研究所 | 二苯甲烷二异氰酸酯基水性聚氨酯分散液的制备方法 |
CN101265318B (zh) * | 2008-05-15 | 2012-12-12 | 海聚高分子材料科技(广州)有限公司 | 一种高性能水性聚氨酯分散体及其应用 |
US8901232B2 (en) * | 2010-11-18 | 2014-12-02 | Lubrizol Advanced Materials, Inc. | Polymers for surgeons gloves |
CN103242504B (zh) * | 2013-04-27 | 2015-07-15 | 大连理工大学 | 一种阻燃耐热聚氨酯树脂及其水乳液制备方法 |
CN104086479B (zh) * | 2014-07-30 | 2016-01-20 | 天津致嫣达远科技发展有限公司 | 5-((2-羧基哌啶-1-基)甲基)间苯二甲酸及其合成方法与应用 |
CN107849206A (zh) * | 2015-05-03 | 2018-03-27 | 艾达索高新材料无锡有限公司 | 可降解聚氨酯及其复合材料 |
CN107236110A (zh) * | 2017-05-23 | 2017-10-10 | 兰州科天健康科技股份有限公司 | 一种医用手套用聚氨酯乳液及其制备方法 |
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2018
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6174956B1 (en) * | 1995-06-02 | 2001-01-16 | National Starch And Chemical Investment Holding Corporation | Synthesis of condensation polymers in densified fluids |
US7951869B2 (en) * | 2008-05-28 | 2011-05-31 | Funston Randall A | 2K waterborne isocyanate free coating system and methods thereof |
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