JPWO2024095530A5 - - Google Patents
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- Publication number
- JPWO2024095530A5 JPWO2024095530A5 JP2024539975A JP2024539975A JPWO2024095530A5 JP WO2024095530 A5 JPWO2024095530 A5 JP WO2024095530A5 JP 2024539975 A JP2024539975 A JP 2024539975A JP 2024539975 A JP2024539975 A JP 2024539975A JP WO2024095530 A5 JPWO2024095530 A5 JP WO2024095530A5
- Authority
- JP
- Japan
- Prior art keywords
- hot
- melt
- compound
- synthetic leather
- mass
- 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
- 239000012943 hotmelt Substances 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 3
- 239000002649 leather substitute Substances 0.000 claims 3
- 229920005862 polyol Polymers 0.000 claims 3
- 150000003077 polyols Chemical class 0.000 claims 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims 2
- 229920002635 polyurethane Polymers 0.000 claims 2
- 239000004814 polyurethane Substances 0.000 claims 2
- 239000011342 resin composition Substances 0.000 claims 2
- 229920005992 thermoplastic resin Polymers 0.000 claims 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- -1 acrylic polyol Chemical class 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 claims 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 229940098779 methanesulfonic acid Drugs 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 239000004800 polyvinyl chloride Substances 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 125000000542 sulfonic acid group Chemical group 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022175435 | 2022-11-01 | ||
| JP2022175435 | 2022-11-01 | ||
| PCT/JP2023/024119 WO2024095530A1 (ja) | 2022-11-01 | 2023-06-29 | 湿気硬化型ポリウレタンホットメルト樹脂組成物、接着剤、及び、合成皮革 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2024095530A1 JPWO2024095530A1 (https=) | 2024-05-10 |
| JPWO2024095530A5 true JPWO2024095530A5 (https=) | 2024-09-26 |
| JP7635893B2 JP7635893B2 (ja) | 2025-02-26 |
Family
ID=90930154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024539975A Active JP7635893B2 (ja) | 2022-11-01 | 2023-06-29 | 湿気硬化型ポリウレタンホットメルト樹脂組成物、接着剤、及び、合成皮革 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7635893B2 (https=) |
| CN (1) | CN119768445A (https=) |
| WO (1) | WO2024095530A1 (https=) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5951576B2 (ja) * | 1979-08-03 | 1984-12-14 | 三井日曹ウレタン株式会社 | ポリウレタンエラストマ−と金属との接着方法 |
| JP2003049147A (ja) * | 2001-08-08 | 2003-02-21 | Dainippon Ink & Chem Inc | 合成皮革用無溶剤型湿気硬化性ホットメルトウレタン樹脂接着剤及びそれを用いた合成皮革構成体 |
| KR102015892B1 (ko) * | 2015-09-02 | 2019-08-29 | 디아이씨 가부시끼가이샤 | 습기 경화형 핫멜트 우레탄 조성물, 그 발포 경화물의 제조 방법, 합성 피혁, 및, 그 제조 방법 |
| WO2018173768A1 (ja) * | 2017-03-24 | 2018-09-27 | Dic株式会社 | 湿気硬化型ポリウレタンホットメルト樹脂組成物、及び、積層体 |
| US20210040363A1 (en) * | 2017-12-20 | 2021-02-11 | Dic Corporation | Moisture-curable Polyurethane Hot-melt Resin Composition and Article Obtained Using Same |
| JP7196435B2 (ja) * | 2018-06-28 | 2022-12-27 | Dic株式会社 | 湿気硬化型ポリウレタンホットメルト樹脂組成物 |
| CN113683951A (zh) * | 2021-09-07 | 2021-11-23 | 建国伟业防水科技望都有限公司 | 环保型单组分聚氨酯涂料及其制备方法 |
-
2023
- 2023-06-29 WO PCT/JP2023/024119 patent/WO2024095530A1/ja not_active Ceased
- 2023-06-29 CN CN202380064236.9A patent/CN119768445A/zh active Pending
- 2023-06-29 JP JP2024539975A patent/JP7635893B2/ja active Active
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