JPWO2023157384A5 - - Google Patents
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- Publication number
- JPWO2023157384A5 JPWO2023157384A5 JP2023556815A JP2023556815A JPWO2023157384A5 JP WO2023157384 A5 JPWO2023157384 A5 JP WO2023157384A5 JP 2023556815 A JP2023556815 A JP 2023556815A JP 2023556815 A JP2023556815 A JP 2023556815A JP WO2023157384 A5 JPWO2023157384 A5 JP WO2023157384A5
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- resin composition
- melt resin
- curable polyurethane
- polyurethane hot
- 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.)
- Pending
Links
- 239000012943 hotmelt Substances 0.000 claims 7
- 239000004814 polyurethane Substances 0.000 claims 7
- 229920002635 polyurethane Polymers 0.000 claims 7
- 239000011342 resin composition Substances 0.000 claims 7
- 239000005056 polyisocyanate Substances 0.000 claims 5
- 229920001228 polyisocyanate Polymers 0.000 claims 5
- 125000005442 diisocyanate group Chemical group 0.000 claims 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 3
- 239000007795 chemical reaction product Substances 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229920005862 polyol Polymers 0.000 claims 2
- 150000003077 polyols Chemical class 0.000 claims 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N phthalic anhydride Chemical class C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims 1
- 229920005906 polyester polyol Polymers 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022022790 | 2022-02-17 | ||
| PCT/JP2022/040069 WO2023157384A1 (ja) | 2022-02-17 | 2022-10-27 | 湿気硬化型ポリウレタンホットメルト樹脂組成物、感圧接着剤、積層体、及び、積層体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023157384A1 JPWO2023157384A1 (https=) | 2023-08-24 |
| JPWO2023157384A5 true JPWO2023157384A5 (https=) | 2024-01-24 |
Family
ID=87577919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023556815A Pending JPWO2023157384A1 (https=) | 2022-02-17 | 2022-10-27 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2023157384A1 (https=) |
| TW (1) | TW202334267A (https=) |
| WO (1) | WO2023157384A1 (https=) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61115977A (ja) * | 1984-11-09 | 1986-06-03 | Sekisui Chem Co Ltd | 反応性ホツトメルト接着剤 |
| JPH02178383A (ja) * | 1988-12-29 | 1990-07-11 | Dainichiseika Color & Chem Mfg Co Ltd | ホットメルト接着剤組成物 |
| JP2000239641A (ja) * | 1999-02-23 | 2000-09-05 | Oshika Shinko Co Ltd | ポリウレタン系接着剤 |
| JP2004155860A (ja) * | 2002-11-05 | 2004-06-03 | Sekisui Chem Co Ltd | 湿気硬化型ポリウレタン系ホットメルト接着剤 |
| JP5142820B2 (ja) * | 2008-05-23 | 2013-02-13 | 三井化学株式会社 | 一液硬化型無溶剤接着剤 |
| WO2019163621A1 (ja) * | 2018-02-22 | 2019-08-29 | 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、その硬化物 |
| JP7400257B2 (ja) * | 2019-08-08 | 2023-12-19 | 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、その硬化物 |
| JP6981578B2 (ja) * | 2019-09-20 | 2021-12-15 | Dic株式会社 | 湿気硬化型ポリウレタン樹脂組成物、接着剤、及び、積層体 |
| JP7459484B2 (ja) * | 2019-11-12 | 2024-04-02 | 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、接着剤、造作部材、及び、フラッシュパネル |
-
2022
- 2022-10-27 JP JP2023556815A patent/JPWO2023157384A1/ja active Pending
- 2022-10-27 WO PCT/JP2022/040069 patent/WO2023157384A1/ja not_active Ceased
- 2022-12-05 TW TW111146495A patent/TW202334267A/zh unknown
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