JPS53149259A
Production of embossed release film
Abstract
PURPOSE:To produce an embossed release film at a low cost, by forming a release layer of a releasable resin via an adhesive on a support layer, and by placing an embossed matrix on top of the layer, followed by hot-pressing to emboss the release layer.
Term
Term ended
Projected expiry passed 1 June 1997, 29.3 years ago.
- Priority and filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| JPS62141459A | Cited by | Japan | Search report |
| US7060351B2 | Cited by | United States of America | Applicant |
| US9240131B2 | Cited by | United States of America | Applicant |
| US8252403B2 | Cited by | United States of America | Applicant |
| JPS61220838A | Cited by | Japan | Search report |
| JP2019059141A | Cited by | Japan | Search report |
| US6630049B2 | Cited by | United States of America | Applicant |
| JP2006264265A | Cited by | Japan | Search report |
| JPS5815015U | Cited by | Japan | Search report |
| US8084124B2 | Cited by | United States of America | Applicant |
| US7344618B2 | Cited by | United States of America | Applicant |
| US7332205B2 | Cited by | United States of America | Applicant |
| US8252407B2 | Cited by | United States of America | Applicant |
| US7820288B2 | Cited by | United States of America | Applicant |
Numbers
- Application
- 6447377
Titles
- English
- PRODUCTION OF EMBOSSED RELEASE FILM
Classification
- IPC, 5
- B29C43 00
- B29B13 00
- B29C33 00
- B29C33 68
- B29C59 00