WO2010141232A3
Process of manufacturing film containing evoh
Abstract
This disclosure relates to a process of manufacturing polymeric film, the process comprises (a) co-extruding (i) a first polymeric composition having a non-organic cavitating agent, (ii) a second polymeric composition having EVOH to form a multilayer sheet; and (b) orienting the co-extruded sheet in MD, TD or both, wherein the first polymeric composition and/or the second polymeric composition comprises recycled polymeric composition having EVOH and the non-organic cavitating agent.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during |
|---|---|---|---|---|
| EP1229077A1 | Cites | European Patent Office (EPO) | X | International search |
| US2006172102A1 | Cites | United States of America | X | International search |
| US4629596A | Cites | United States of America | A | International search |
| US6179939B1 | Cites | United States of America | X | International search |
4 priority claims, no other members on record
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 18412109 | United States of America | P | |
| 18412109 | United States of America | P | |
| 61184121 | – | – | – |
| US20090184121P | – | – | – |
6 legal events, as 2 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Non-entry into the national phaseNENP | NENP | DE | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Ep: the epo has been informed by wipo that ep was designated in this application121 | 121 | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO |
Numbers
- Publication
- 2010/141232
- Publication, DOCDB
- 2010141232
- Publication, EPODOC
- WO2010141232
- Application
- 35634
- Application, DOCDB
- 2010035634
- Application, EPODOC
- WO2010US35634
Titles2
- English
- PROCESS OF MANUFACTURING FILM CONTAINING EVOH
- French
- PROCÉDÉ DE FABRICATION D'UN FILM CONTENANT EVOH
Classification
- CPC, 36
- B29C47/0021
- B29C55/023
- B29B17/0005
- B29C48/0022
- B29C55/005
- B29C47/043
- B29C48/08
- B29C47/06
- B29C48/17
- B29K2029/00
- B29C47/065
- B29C48/18
- B29K2067/006
- B29C48/21
- B29K2105/04
- B29C48/277
- B29K2105/16
- B32B27/08
- B32B27/32
- Y02W30/62
- B32B27/18
- B32B27/205
- B32B27/306
- B32B2250/24
- B32B2264/10
- B32B2270/00
- B32B2272/00
- B32B2307/514
- B32B2307/546
- B32B2307/7244
- B32B2307/75
- B32B2519/00
- B32B2553/00
- Y10T428/31855
- Y10T428/31909
- Y02P70/10
- IPC, 8
- B29C48 08
- B29C48 17
- B29C48 18
- B29C48 21
- B32B27 08
- C08J5 18
- C08K3 26
- C08L29 04
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