IT1164207B - Thermoplastic urethane! cpd. with pendant epoxy! gps. - Google Patents
Thermoplastic urethane! cpd. with pendant epoxy! gps.Info
- Publication number
- IT1164207B IT1164207B IT20874/83A IT2087483A IT1164207B IT 1164207 B IT1164207 B IT 1164207B IT 20874/83 A IT20874/83 A IT 20874/83A IT 2087483 A IT2087483 A IT 2087483A IT 1164207 B IT1164207 B IT 1164207B
- Authority
- IT
- Italy
- Prior art keywords
- gps
- cpd
- epoxy
- thermoplastic urethane
- pendant epoxy
- Prior art date
Links
- 239000004593 Epoxy Substances 0.000 title abstract 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 title 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 239000000565 sealant Substances 0.000 abstract 1
- 229920005992 thermoplastic resin Polymers 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
A thermoplastic resin containing methane linkages and pendant epoxy gps. is produced by reacting an epoxy resin containing more than 1 OH gp. with a diol end-capped with a polyisocyanate, or alternatively with a difunctional prim. alcohol and a diisocyanate in the presence of 0.1-5 wt.% of a urethane-forming catalyst. The compsn. is used as an adhesive, sealant or coating compsn. pref. with a heat reactive epoxy curing agent, which can be thermoset at 100-300 deg.C. (provisional basic previously advised in Week 8411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20874/83A IT1164207B (en) | 1983-04-29 | 1983-04-29 | Thermoplastic urethane! cpd. with pendant epoxy! gps. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20874/83A IT1164207B (en) | 1983-04-29 | 1983-04-29 | Thermoplastic urethane! cpd. with pendant epoxy! gps. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8320874A0 IT8320874A0 (en) | 1983-04-29 |
| IT1164207B true IT1164207B (en) | 1987-04-08 |
Family
ID=11173378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20874/83A IT1164207B (en) | 1983-04-29 | 1983-04-29 | Thermoplastic urethane! cpd. with pendant epoxy! gps. |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1164207B (en) |
-
1983
- 1983-04-29 IT IT20874/83A patent/IT1164207B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8320874A0 (en) | 1983-04-29 |
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