DD136845A1 - METHOD FOR RESOLVING LIGNOCELLULOSIC MATERIALS - Google Patents
METHOD FOR RESOLVING LIGNOCELLULOSIC MATERIALSInfo
- Publication number
- DD136845A1 DD136845A1 DD20312478A DD20312478A DD136845A1 DD 136845 A1 DD136845 A1 DD 136845A1 DD 20312478 A DD20312478 A DD 20312478A DD 20312478 A DD20312478 A DD 20312478A DD 136845 A1 DD136845 A1 DD 136845A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- resolving
- lignocellulosic materials
- lignocellulosic
- materials
- resolving lignocellulosic
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20312478A DD136845A1 (en) | 1978-01-06 | 1978-01-06 | METHOD FOR RESOLVING LIGNOCELLULOSIC MATERIALS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20312478A DD136845A1 (en) | 1978-01-06 | 1978-01-06 | METHOD FOR RESOLVING LIGNOCELLULOSIC MATERIALS |
Publications (1)
Publication Number | Publication Date |
---|---|
DD136845A1 true DD136845A1 (en) | 1979-08-01 |
Family
ID=5511185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD20312478A DD136845A1 (en) | 1978-01-06 | 1978-01-06 | METHOD FOR RESOLVING LIGNOCELLULOSIC MATERIALS |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD136845A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0342781A2 (en) * | 1988-05-16 | 1989-11-23 | Director-General Of The Agency Of Industrial Science And Technology | New polyurethane and process for preparing same |
EP0472474A1 (en) * | 1990-08-24 | 1992-02-26 | Rengo Co., Ltd. | Method for preparing a liquefied solution of ligno-cellulose substance with polyhydric alcohols |
WO2011028645A1 (en) * | 2009-09-03 | 2011-03-10 | The Ohio State University Research Foundation | Methods for producing polyols and polyurethanes |
-
1978
- 1978-01-06 DD DD20312478A patent/DD136845A1/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0342781A2 (en) * | 1988-05-16 | 1989-11-23 | Director-General Of The Agency Of Industrial Science And Technology | New polyurethane and process for preparing same |
EP0342781B1 (en) * | 1988-05-16 | 1995-09-27 | Director-General Of The Agency Of Industrial Science And Technology | New polyurethane and process for preparing same |
EP0472474A1 (en) * | 1990-08-24 | 1992-02-26 | Rengo Co., Ltd. | Method for preparing a liquefied solution of ligno-cellulose substance with polyhydric alcohols |
WO2011028645A1 (en) * | 2009-09-03 | 2011-03-10 | The Ohio State University Research Foundation | Methods for producing polyols and polyurethanes |
US8022257B2 (en) | 2009-09-03 | 2011-09-20 | The Ohio State University Research Foundation | Methods for producing polyols using crude glycerin |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |