CN100491434C - 阳离子芳香族水性聚氨酯树脂的后扩链工艺方法 - Google Patents
阳离子芳香族水性聚氨酯树脂的后扩链工艺方法 Download PDFInfo
- Publication number
- CN100491434C CN100491434C CNB2003101126812A CN200310112681A CN100491434C CN 100491434 C CN100491434 C CN 100491434C CN B2003101126812 A CNB2003101126812 A CN B2003101126812A CN 200310112681 A CN200310112681 A CN 200310112681A CN 100491434 C CN100491434 C CN 100491434C
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- CN
- China
- Prior art keywords
- polyurethane resin
- water
- chain extension
- add
- aromatic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920005749 polyurethane resin Polymers 0.000 title claims abstract description 57
- 238000000034 method Methods 0.000 title abstract description 21
- 125000003118 aryl group Chemical group 0.000 claims abstract description 27
- 239000000839 emulsion Substances 0.000 claims abstract description 11
- 150000001412 amines Chemical class 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 69
- 229920002635 polyurethane Polymers 0.000 claims description 24
- 239000004814 polyurethane Substances 0.000 claims description 24
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 18
- 229920000554 ionomer Polymers 0.000 claims description 10
- 229960000583 acetic acid Drugs 0.000 claims description 9
- 239000012362 glacial acetic acid Substances 0.000 claims description 9
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 6
- 150000002081 enamines Chemical class 0.000 claims description 4
- 238000009775 high-speed stirring Methods 0.000 claims description 4
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- 229920000768 polyamine Polymers 0.000 claims description 4
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 claims description 3
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 claims description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 3
- 238000003672 processing method Methods 0.000 claims 3
- -1 small molecules diamine Chemical class 0.000 claims 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- NSOXQYCFHDMMGV-UHFFFAOYSA-N Tetrakis(2-hydroxypropyl)ethylenediamine Chemical group CC(O)CN(CC(C)O)CCN(CC(C)O)CC(C)O NSOXQYCFHDMMGV-UHFFFAOYSA-N 0.000 claims 1
- 230000001804 emulsifying effect Effects 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 11
- 229920005989 resin Polymers 0.000 abstract description 7
- 239000011347 resin Substances 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000004132 cross linking Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
- 125000001931 aliphatic group Chemical group 0.000 description 10
- 238000003756 stirring Methods 0.000 description 6
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 4
- 239000005058 Isophorone diisocyanate Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 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 4
- 239000005056 polyisocyanate Substances 0.000 description 4
- 229920001228 polyisocyanate Polymers 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 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 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 239000002649 leather substitute Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920003009 polyurethane dispersion Polymers 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical group OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003916 ethylene diamine group Chemical group 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000909 polytetrahydrofuran Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101126812A CN100491434C (zh) | 2003-12-16 | 2003-12-16 | 阳离子芳香族水性聚氨酯树脂的后扩链工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101126812A CN100491434C (zh) | 2003-12-16 | 2003-12-16 | 阳离子芳香族水性聚氨酯树脂的后扩链工艺方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1546547A CN1546547A (zh) | 2004-11-17 |
CN100491434C true CN100491434C (zh) | 2009-05-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2003101126812A Expired - Fee Related CN100491434C (zh) | 2003-12-16 | 2003-12-16 | 阳离子芳香族水性聚氨酯树脂的后扩链工艺方法 |
Country Status (1)
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CN (1) | CN100491434C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004010456A1 (de) * | 2004-03-01 | 2005-09-22 | Carl Freudenberg Kg | Verfahren zur Herstellung eines lichtechten Syntheseleders und danach hergestellte Produkte |
CN105153904B (zh) * | 2015-10-26 | 2016-10-19 | 刘朝辉 | 一种聚脲防护涂料及其制备方法 |
CN106986979A (zh) * | 2017-04-13 | 2017-07-28 | 合肥科天水性科技有限责任公司 | 一种阳离子芳香族水性聚氨酯同步扩链制备工艺 |
CN109957087B (zh) * | 2017-12-26 | 2021-02-02 | 万华化学(宁波)有限公司 | 一种阳离子型聚氨酯-聚脲水分散体及其制备方法和用途 |
CN109679056B (zh) * | 2018-11-14 | 2021-06-25 | 万华化学集团股份有限公司 | 一种自交联聚氨酯-聚脲水分散体及其制备方法和用途 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742095A (en) * | 1985-07-25 | 1988-05-03 | Mobay Corporation | Continuous process for the production of aqueous polyurethane-urea dispersions |
US4801644A (en) * | 1985-10-04 | 1989-01-31 | Polyvinyl Chemicals Inc. | Coating compositions |
-
2003
- 2003-12-16 CN CNB2003101126812A patent/CN100491434C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742095A (en) * | 1985-07-25 | 1988-05-03 | Mobay Corporation | Continuous process for the production of aqueous polyurethane-urea dispersions |
US4801644A (en) * | 1985-10-04 | 1989-01-31 | Polyvinyl Chemicals Inc. | Coating compositions |
Also Published As
Publication number | Publication date |
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CN1546547A (zh) | 2004-11-17 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Anda-Huatai New Material Co., Ltd. Assignor: Anhui University Contract record no.: 2011340000306 Denomination of invention: Anion aromatic aqueous polyaminoester resin posterior chain extending method Granted publication date: 20090527 License type: Exclusive License Open date: 20041117 Record date: 20110811 |
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Granted publication date: 20090527 Termination date: 20171216 |