RO94268B1 - PIELE SINTETICA CU ADEZIVITATE SUPERIOARA îNTRE PELICULA SI SUPORT - Google Patents
PIELE SINTETICA CU ADEZIVITATE SUPERIOARA îNTRE PELICULA SI SUPORTInfo
- Publication number
- RO94268B1 RO94268B1 RO121663A RO12166385A RO94268B1 RO 94268 B1 RO94268 B1 RO 94268B1 RO 121663 A RO121663 A RO 121663A RO 12166385 A RO12166385 A RO 12166385A RO 94268 B1 RO94268 B1 RO 94268B1
- Authority
- RO
- Romania
- Prior art keywords
- support
- film
- artificial leather
- diisocyanate
- high adherence
- Prior art date
Links
- 239000002649 leather substitute Substances 0.000 title 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000010410 layer Substances 0.000 abstract 2
- QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- SIXWIUJQBBANGK-UHFFFAOYSA-N 4-(4-fluorophenyl)-1h-pyrazol-5-amine Chemical compound N1N=CC(C=2C=CC(F)=CC=2)=C1N SIXWIUJQBBANGK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000012790 adhesive layer Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229940106012 diethylene glycol adipate Drugs 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
Inventia se refera la o piele sintetica cu adezivitate superioara între stratul de uzura si suportul acesteia, care, în scopul maririi aderentei celor doua straturi, stratul adeziv cuprinde o solutie de poliuretan în dimetilformamida, cu un continutîn substanta uscata de 40%, obtinut prin reactii de poliaditie concurente din 4,4'-diizocianat de difenilmetan si 4,4'-diizocianat de dibenzil, plastifiat cu 1,62% diizooctiftalat, 0,16% polipropilen eter si 3,05% polietilendietilenglicol adipat, cesedilueaza cu 15÷20% toluen si se omogenizeaza, obtinîndu-se un adeziv cu adezivitate mare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO121663A RO94268B1 (ro) | 1985-12-31 | 1985-12-31 | PIELE SINTETICA CU ADEZIVITATE SUPERIOARA îNTRE PELICULA SI SUPORT |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO121663A RO94268B1 (ro) | 1985-12-31 | 1985-12-31 | PIELE SINTETICA CU ADEZIVITATE SUPERIOARA îNTRE PELICULA SI SUPORT |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO94268A2 RO94268A2 (ro) | 1988-03-30 |
| RO94268B1 true RO94268B1 (ro) | 1988-03-31 |
Family
ID=20118763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO121663A RO94268B1 (ro) | 1985-12-31 | 1985-12-31 | PIELE SINTETICA CU ADEZIVITATE SUPERIOARA îNTRE PELICULA SI SUPORT |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94268B1 (ro) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2122563A1 (en) * | 1993-06-03 | 1994-12-04 | Gerald J. Bankers | Moisture curable, plasticized polyurethane adhesives |
-
1985
- 1985-12-31 RO RO121663A patent/RO94268B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO94268A2 (ro) | 1988-03-30 |
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