CN102154835A - Pull-up and suede resin using water-soluble polyurethane as carrier and preparation method thereof - Google Patents
Pull-up and suede resin using water-soluble polyurethane as carrier and preparation method thereof Download PDFInfo
- Publication number
- CN102154835A CN102154835A CN 201010592294 CN201010592294A CN102154835A CN 102154835 A CN102154835 A CN 102154835A CN 201010592294 CN201010592294 CN 201010592294 CN 201010592294 A CN201010592294 A CN 201010592294A CN 102154835 A CN102154835 A CN 102154835A
- Authority
- CN
- China
- Prior art keywords
- parts
- carrier
- add
- resin
- water
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 title claims abstract description 23
- 229920005989 resin Polymers 0.000 title claims abstract description 23
- 239000004814 polyurethane Substances 0.000 title claims abstract description 20
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229920001451 polypropylene glycol Polymers 0.000 claims abstract description 19
- 239000000843 powder Substances 0.000 claims abstract description 16
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920000909 polytetrahydrofuran Polymers 0.000 claims abstract description 10
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000005058 Isophorone diisocyanate Substances 0.000 claims abstract description 8
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims abstract description 8
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000001294 propane Substances 0.000 claims abstract description 7
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 241001494479 Pecora Species 0.000 claims description 21
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 150000002009 diols Chemical class 0.000 claims description 9
- 235000019260 propionic acid Nutrition 0.000 claims description 7
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 7
- 208000005156 Dehydration Diseases 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims 2
- 229940106691 bisphenol a Drugs 0.000 claims 1
- 239000002649 leather substitute Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 231100000331 toxic Toxicity 0.000 abstract description 3
- 230000002588 toxic effect Effects 0.000 abstract description 3
- 230000001988 toxicity Effects 0.000 abstract description 3
- 231100000419 toxicity Toxicity 0.000 abstract description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 2
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 abstract 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention discloses a pull-up and suede resin using water-soluble polyurethane as a carrier. The resin comprises the following components in parts by weight of: 100-150 parts of polypropylene oxide glycol, 24-50 parts of polyoxypropyle, 26-50 parts of polytetramethylene ether glycol, 120-185 parts of isophorone diisocyanate, 10-30 parts of dimethylolpropionic acid, 5-15 parts of trimethylolpropane, 4-12 parts of 2,2-(4-hydroxyl phenyl) propane, 40-50 parts of N-methylpyrrolidone, 8-24 parts of triethylamine, 11-17 parts of ethanediamine, 650-880 parts of water, 150-220 parts of pull-up powder and 200-260 parts of suede powder. The pull-up and suede resin disclosed by the invention uses water-soluble polyurethane as the carrier, thereby reducing the inflammability, toxic and side effects and toxicity of resin and improving the transportation safety; and the prepared synthetic leather is characterized by fur-like hand feel, fluff-like hand feel, suitability to be kneaded in water and the like.
Description
Technical field
The invention belongs to process hides material field, relate to a kind of crazy horse sheep crust resin, relating in particular to a kind of is the crazy horse sheep crust resin of carrier with the aqueous polyurethane, and the synthetic leather of making has the feel of wool, fine hair sense and water and rubs.
Background technology
Crazy horse sheep crust resin in the market mostly is carrier with the solvent borne polyurethane, adopts toluene, acetone and other organic solvent.The crazy horse sheep crust of the aqueous polyurethane of our company's exploitation resin is that aqueous polyurethane is a carrier, promptly be medium, except having the fundamental property that solvent borne polyurethane has, also have nonflammable, nontoxic, non-environmental-pollution with water, energy savings, advantages such as transportation safety.
Summary of the invention
The purpose of this invention is to provide a kind of is the crazy horse sheep crust resin of carrier with the aqueous polyurethane, is carrier with the aqueous polyurethane, reduces solvent type resin inflammability, toxic and side effect and toxicity, improves Transport Safety.
Of the present invention a kind of be the crazy horse sheep crust resin of carrier with the aqueous polyurethane, by weight, comprise 100-150 part polyoxypropyleneglycol, 24-50 part polypropylene oxide triol, 26-50 part polytetrahydrofuran diol, 120-185 part isophorone diisocyanate, 10-30 part dihydromethyl propionic acid, 5-15 part trimethylolpropane, 4-12 part 2,2-(4-hydroxy phenyl) propane, 40-50 part N-Methyl pyrrolidone, 8-24 part triethylamine, 11-17 part ethylenediamine, 650-880 part water, the crazy horse powder of 150-220 part and 200-260 part sheep crust powder.
The average weight molecular weight of used polyoxypropyleneglycol is 2000.
The average weight molecular weight of used polypropylene oxide triol is 4800.
The average weight molecular weight of used polytetrahydrofuran diol is 2000.
A kind of is the preparation method of the crazy horse sheep crust resin of carrier with the aqueous polyurethane, earlier with polyoxypropyleneglycol, the pure and mild polytetrahydrofuran diols of polypropylene oxide three add in the reactor of belt stirrers in 120 ℃ of vacuum dehydrations 1 hour, add isophorone diisocyanate then, in 85 ℃～90 ℃ reactions 1.5 hours, add dihydromethyl propionic acid, trimethylolpropane and 2,2-(4-hydroxy phenyl) propane, continue reaction 2 hours, add N-Methyl pyrrolidone, reduce to room temperature then, add triethylamine and ethylenediamine, with after the water and milkization, add crazy horse powder and sheep crust powder, dispersed with stirring 2 hours promptly.
The beneficial effect that technical solution of the present invention realizes:
The invention discloses a kind of is the crazy horse sheep crust resin of carrier with the aqueous polyurethane, is carrier with the aqueous polyurethane, has reduced inflammability, toxic and side effect and the toxicity of resin, improves Transport Safety.The synthetic leather that resin of the present invention is made has the feel of wool, fine hair sense and is suitable for water characteristic such as rubs.
The specific embodiment
Below describe technical scheme of the present invention in detail.
Embodiment 1
Earlier with the 150g polyoxypropyleneglycol, the pure and mild 26g polytetrahydrofuran diols of 24g polypropylene oxide three add in the reactor of belt stirrers in 120 ℃ of vacuum dehydrations 1 hour, add the 185g isophorone diisocyanate then, in 85 ℃～90 ℃ reactions 1.5 hours, add the 30g dihydromethyl propionic acid, 10g trimethylolpropane and 4g2,2-(4-hydroxy phenyl) propane, continue reaction 2 hours, add the 40gN-methyl pyrrolidone, reduce to room temperature then, add 12g triethylamine and 11g ethylenediamine, after adding water 700g emulsification, add crazy horse powder of 200g and 250g sheep crust powder, dispersed with stirring 2 hours promptly.
Embodiment 2
Earlier with the 150g polyoxypropyleneglycol, the pure and mild 26g polytetrahydrofuran diols of 24g polypropylene oxide three add in the reactor of belt stirrers in 120 ℃ of vacuum dehydrations 1 hour, add the 160g isophorone diisocyanate then, in 85 ℃～90 ℃ reactions 1.5 hours, add the 30g dihydromethyl propionic acid, 14g trimethylolpropane and 8g2,2-(4-hydroxy phenyl) propane, continue reaction 2 hours, add the 46gN-methyl pyrrolidone, reduce to room temperature then, add 12g triethylamine and 11g ethylenediamine, after adding water 700g emulsification, add crazy horse powder of 200g and 250g sheep crust powder, dispersed with stirring 2 hours promptly.
Embodiment 3
Earlier with the 150g polyoxypropyleneglycol, the pure and mild 26g polytetrahydrofuran diols of 24g polypropylene oxide three add in the reactor of belt stirrers in 120 ℃ of vacuum dehydrations 1 hour, add the 185g isophorone diisocyanate then, in 85 ℃～90 ℃ reactions 1.5 hours, add the 30g dihydromethyl propionic acid, 10g trimethylolpropane and 4g2,2-(4-hydroxy phenyl) propane, continue reaction 2 hours, add the 50gN-methyl pyrrolidone, reduce to room temperature then, add 18g triethylamine and 16g ethylenediamine, after adding water 770g emulsification, add crazy horse powder of 190g and 240g sheep crust powder, dispersed with stirring 2 hours promptly.
The resin that embodiment 1,2 or 3 is made is used for synthetic leather, and the synthetic leather of making has the feel of wool, fine hair sense and is suitable for water to be rubbed.
Claims (5)
1. one kind is the crazy horse sheep crust resin of carrier with the aqueous polyurethane, by weight, comprise 100-150 part polyoxypropyleneglycol, 24-50 part polypropylene oxide triol, 26-50 part polytetrahydrofuran diol, 120-185 part isophorone diisocyanate, 10-30 part dihydromethyl propionic acid, 5-15 part trimethylolpropane, 4-12 part 2,2-(4-hydroxy phenyl) propane, 40-50 part N-Methyl pyrrolidone, 8-24 part triethylamine, 11-17 part ethylenediamine, 650-880 part water, the crazy horse powder of 150-220 part and 200-260 part sheep crust powder.
2. according to claim 1 and 2 is the crazy horse sheep crust resin of carrier with the aqueous polyurethane, and the average weight molecular weight that it is characterized in that described polyoxypropyleneglycol is 2000.
3. according to claim 1 and 2 is the crazy horse sheep crust resin of carrier with the aqueous polyurethane, and the average weight molecular weight that it is characterized in that described polypropylene oxide triol is 4800.
4. according to claim 1 and 2 is the crazy horse sheep crust resin of carrier with the aqueous polyurethane, and the average weight molecular weight that it is characterized in that described polytetrahydrofuran diol is 2000.
5. a claim 1-4 is described is the preparation method of the crazy horse sheep crust resin of carrier with the aqueous polyurethane, earlier with polyoxypropyleneglycol, the pure and mild polytetrahydrofuran diols of polypropylene oxide three add in the reactor of belt stirrers in 120 ℃ of vacuum dehydrations 1 hour, add isophorone diisocyanate then, in 85 ℃～90 ℃ reactions 1.5 hours, add dihydromethyl propionic acid, trimethylolpropane and bisphenol-A, continue reaction 2 hours, add N-Methyl pyrrolidone, reduce to room temperature then, add triethylamine and ethylenediamine, with after the water and milkization, add crazy horse powder and sheep crust powder, dispersed with stirring 2 hours promptly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105922943A CN102154835B (en) | 2010-12-09 | 2010-12-09 | Pull-up and suede resin using water-soluble polyurethane as carrier and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105922943A CN102154835B (en) | 2010-12-09 | 2010-12-09 | Pull-up and suede resin using water-soluble polyurethane as carrier and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102154835A true CN102154835A (en) | 2011-08-17 |
| CN102154835B CN102154835B (en) | 2012-07-04 |
Family
ID=44436494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105922943A Active CN102154835B (en) | 2010-12-09 | 2010-12-09 | Pull-up and suede resin using water-soluble polyurethane as carrier and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102154835B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214080A (en) * | 1988-06-30 | 1990-01-18 | Dai Ichi Kogyo Seiyaku Co Ltd | Production of split leather |
| CN101284942A (en) * | 2008-05-15 | 2008-10-15 | 苏州宝泽高分子材料有限公司 | Resin composition for crazy horse leather resin composition |
| CN101328509A (en) * | 2007-06-20 | 2008-12-24 | 时云刚 | Cracking embossed carzy horse resin for processing leather surface and preparing method thereof |
| CN101328512A (en) * | 2007-06-20 | 2008-12-24 | 时云刚 | Carzy horse brushed resin for processing leather surface and preparing method thereof |
| CN101429577A (en) * | 2007-11-08 | 2009-05-13 | 沈雪峰 | Wet-wax crazy-horse resin for processing leather surface and preparing method thereof |
| CN101831048A (en) * | 2010-05-05 | 2010-09-15 | 嘉兴市罗星化工有限公司 | High-gloss polyurethane resins and application thereof |
-
2010
- 2010-12-09 CN CN2010105922943A patent/CN102154835B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0214080A (en) * | 1988-06-30 | 1990-01-18 | Dai Ichi Kogyo Seiyaku Co Ltd | Production of split leather |
| CN101328509A (en) * | 2007-06-20 | 2008-12-24 | 时云刚 | Cracking embossed carzy horse resin for processing leather surface and preparing method thereof |
| CN101328512A (en) * | 2007-06-20 | 2008-12-24 | 时云刚 | Carzy horse brushed resin for processing leather surface and preparing method thereof |
| CN101429577A (en) * | 2007-11-08 | 2009-05-13 | 沈雪峰 | Wet-wax crazy-horse resin for processing leather surface and preparing method thereof |
| CN101284942A (en) * | 2008-05-15 | 2008-10-15 | 苏州宝泽高分子材料有限公司 | Resin composition for crazy horse leather resin composition |
| CN101831048A (en) * | 2010-05-05 | 2010-09-15 | 嘉兴市罗星化工有限公司 | High-gloss polyurethane resins and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102154835B (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101845217B (en) | Preparation method of water-based polyurethane/nano-silicon dioxide composite emulsion | |
| CN104610869A (en) | Waterproof anti-fouling waterborne polyurethane coating and preparation method thereof | |
| CN104945590B (en) | Terminal hydroxy group modified polyurethane resin and its cataphoresis paint composition and preparation method | |
| CN102093836A (en) | Poly(ethylene carbonate) type polyurethane water-based adhesive | |
| CN109096466A (en) | A kind of preparation method of biology base water polyurethane bass | |
| CN103626951A (en) | Special engineering material for reinforcement and preparing method therefor | |
| CN105949436A (en) | Water-dispersible HDI-TDI mixed tripolymer curing agent and preparation method thereof | |
| CN104448206A (en) | Environment-friendly peelable waterborne polyurethane resin and preparation method and application thereof | |
| CN102492113B (en) | Method for preparing waterborne polyurethane adhesive based on hexamethylene diisocyanate (HDI)-toluene diisocynate (TDI) | |
| CN104031234A (en) | Easily-dyed waterborne polyurethane resin as well as preparation method and application of waterborne polyurethane resin | |
| CN105968303A (en) | Preparation method of water-based epoxy resin curing agent | |
| CN103013321A (en) | High-strength high-elongation water-based coating agent for powderless PVC (polyvinyl chloride) glove and preparation method | |
| CN103013420A (en) | Environment-friendly anti-yellowing water-based universal polyurethane adhesive | |
| CN102585150B (en) | Preparation method of anionic aqueous polyurethane dispersoid for fabric coating and decoration | |
| CN102154835B (en) | Pull-up and suede resin using water-soluble polyurethane as carrier and preparation method thereof | |
| WO2008108346A1 (en) | Water-based polyurethane resin composition and coating composition comprising the same | |
| EP1687353B1 (en) | Laminating adhesives containing polyurethane and epoxide resin | |
| CN102086595B (en) | Crazy-horse brushed resin taking water-soluble polyurethane as carrier and preparation method thereof | |
| CN104311771A (en) | Regenerated sponge rubber and preparation method thereof | |
| CN105237722A (en) | Aqueous polyurethane and preparation method thereof | |
| EP0787751B1 (en) | Aqueous polyurethane dispersions containing repeating units derived from alkenyl or alkyl substituted succinic acid | |
| CN102977327B (en) | Waterborne polyurethane sizing reinforcing agent | |
| CN102977324A (en) | Method for preparing aqueous polyurethane film-forming agent | |
| CN104449532A (en) | High-adhesion leather coating binder | |
| CN103205232A (en) | A one-component, quickly moisture-curing polyurethane adhesive and a preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG LUOXING INDUSTRIAL CO., LTD. Free format text: FORMER NAME: JIAXING LUOXING CHEMICAL CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 314001, Jiaxing, Zhejiang City, South Lake District Bridge Town on the west side of the road Patentee after: ZHEJIANG LUOXING INDUSTRIAL Co.,Ltd. Address before: 314001, Jiaxing, Zhejiang City, South Lake District Bridge Town on the west side of the road Patentee before: JIAXING LUOXING CHEMICAL Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pull-up and suede resin using water-soluble polyurethane as carrier and preparation method thereof Effective date of registration: 20141017 Granted publication date: 20120704 Pledgee: Zhejiang City Rural Commercial Bank of China Limited by Share Ltd. bridge sub branch Pledgor: ZHEJIANG LUOXING INDUSTRIAL Co.,Ltd. Registration number: 2014330000033 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151027 Granted publication date: 20120704 Pledgee: Zhejiang City Rural Commercial Bank of China Limited by Share Ltd. bridge sub branch Pledgor: ZHEJIANG LUOXING INDUSTRIAL Co.,Ltd. Registration number: 2014330000033 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314001 west side of bujiao highway, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Luoxing Chemical Co.,Ltd. Address before: 314001 west side of bujiao highway, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG LUOXING INDUSTRIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Cramma Lamb resin with waterborne polyurethane as carrier and its preparation method Effective date of registration: 20221107 Granted publication date: 20120704 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Luoxing Chemical Co.,Ltd. Registration number: Y2022990000792 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20120704 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Luoxing Chemical Co.,Ltd. Registration number: Y2022990000792 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |