JPWO2023166782A5 - - Google Patents
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- Publication number
- JPWO2023166782A5 JPWO2023166782A5 JP2023574811A JP2023574811A JPWO2023166782A5 JP WO2023166782 A5 JPWO2023166782 A5 JP WO2023166782A5 JP 2023574811 A JP2023574811 A JP 2023574811A JP 2023574811 A JP2023574811 A JP 2023574811A JP WO2023166782 A5 JPWO2023166782 A5 JP WO2023166782A5
- Authority
- JP
- Japan
- Prior art keywords
- hot melt
- moisture
- resin composition
- melt resin
- 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.)
- Granted
Links
- 239000012943 hotmelt Substances 0.000 claims 8
- 239000004814 polyurethane Substances 0.000 claims 7
- 229920002635 polyurethane Polymers 0.000 claims 7
- 239000011342 resin composition Substances 0.000 claims 7
- 150000003077 polyols Chemical class 0.000 claims 6
- 229920005862 polyol Polymers 0.000 claims 5
- 150000002513 isocyanates Chemical class 0.000 claims 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 3
- 125000005442 diisocyanate group Chemical group 0.000 claims 3
- 229920001228 polyisocyanate Polymers 0.000 claims 3
- 239000005056 polyisocyanate Substances 0.000 claims 3
- 239000004970 Chain extender Substances 0.000 claims 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 125000002947 alkylene group Chemical group 0.000 claims 2
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims 2
- 239000012948 isocyanate Substances 0.000 claims 2
- 229920000515 polycarbonate Polymers 0.000 claims 2
- 239000004417 polycarbonate Substances 0.000 claims 2
- 229920005906 polyester polyol Polymers 0.000 claims 2
- -1 polytetramethylene Polymers 0.000 claims 2
- 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 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 claims 1
- 125000002723 alicyclic group Chemical group 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 1
- 238000013008 moisture curing Methods 0.000 claims 1
- 229920006389 polyphenyl polymer Polymers 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022032513 | 2022-03-03 | ||
| JP2022032513 | 2022-03-03 | ||
| PCT/JP2022/039039 WO2023166782A1 (ja) | 2022-03-03 | 2022-10-20 | 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、工業用ベルト |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023166782A1 JPWO2023166782A1 (https=) | 2023-09-07 |
| JPWO2023166782A5 true JPWO2023166782A5 (https=) | 2024-02-16 |
| JP7453634B2 JP7453634B2 (ja) | 2024-03-21 |
Family
ID=87883633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023574811A Active JP7453634B2 (ja) | 2022-03-03 | 2022-10-20 | 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、工業用ベルト |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7453634B2 (https=) |
| CN (1) | CN118355047A (https=) |
| WO (1) | WO2023166782A1 (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002363247A (ja) | 2001-03-19 | 2002-12-18 | Kuraray Co Ltd | 熱可塑性重合体組成物 |
| EP2471885A4 (en) | 2009-08-27 | 2014-05-14 | Asahi Glass Co Ltd | MELT ADHESIVE COMPOSITION |
| KR20170053621A (ko) | 2014-09-12 | 2017-05-16 | 디아이씨 가부시끼가이샤 | 습기 경화형 우레탄 조성물 및 피복재 |
| JP7048291B2 (ja) | 2017-12-13 | 2022-04-05 | 株式会社イノアックコーポレーション | 湿気硬化型ホットメルト接着剤組成物 |
| JP7183760B2 (ja) | 2018-12-17 | 2022-12-06 | 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、及び、物品 |
| CN113861852A (zh) | 2021-10-11 | 2021-12-31 | 康达新材料(集团)股份有限公司 | 一种用于电子产品的单组份湿气固化反应型聚氨酯热熔胶及其制备方法 |
-
2022
- 2022-10-20 CN CN202280080795.4A patent/CN118355047A/zh active Pending
- 2022-10-20 WO PCT/JP2022/039039 patent/WO2023166782A1/ja not_active Ceased
- 2022-10-20 JP JP2023574811A patent/JP7453634B2/ja active Active
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