DE69503757T2 - Verfahren zur herstellung von lignocellulosekörpern - Google Patents
Verfahren zur herstellung von lignocellulosekörpernInfo
- Publication number
- DE69503757T2 DE69503757T2 DE69503757T DE69503757T DE69503757T2 DE 69503757 T2 DE69503757 T2 DE 69503757T2 DE 69503757 T DE69503757 T DE 69503757T DE 69503757 T DE69503757 T DE 69503757T DE 69503757 T2 DE69503757 T2 DE 69503757T2
- Authority
- DE
- Germany
- Prior art keywords
- bodies
- producing lignocellulose
- lignocellulose
- producing
- lignocellulose bodies
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Polyurethanes Or Polyureas (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9402679A GB9402679D0 (en) | 1994-02-11 | 1994-02-11 | Process for the preparation of lignocellulosic bod ies |
| PCT/EP1995/000093 WO1995021878A1 (en) | 1994-02-11 | 1995-01-09 | Process for the preparation of lignocellulosic bodies |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69503757D1 DE69503757D1 (de) | 1998-09-03 |
| DE69503757T2 true DE69503757T2 (de) | 1999-01-14 |
Family
ID=10750261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69503757T Expired - Fee Related DE69503757T2 (de) | 1994-02-11 | 1995-01-09 | Verfahren zur herstellung von lignocellulosekörpern |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0743961B1 (de) |
| JP (1) | JPH09508659A (de) |
| AU (1) | AU683343B2 (de) |
| CA (1) | CA2180330A1 (de) |
| DE (1) | DE69503757T2 (de) |
| DK (1) | DK0743961T3 (de) |
| ES (1) | ES2120176T3 (de) |
| GB (1) | GB9402679D0 (de) |
| NZ (1) | NZ278867A (de) |
| WO (1) | WO1995021878A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116600958A (zh) * | 2020-10-25 | 2023-08-15 | 智能科技产业基准有限公司 | 工程木制产品中的mdi的改进使用 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3506834A1 (de) * | 1985-02-27 | 1986-08-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von additionsverbindungen aus 1 mol dimerisiertem oder niedrig-oligodimerisiertem 4,4'-diisocyanatodiphenylmethan und 2 bis 3 mol 4,4'-diisocyanatodiphenylmethan, entsprechende additionsverbindungen und ihre verwendung zur polyurethanherstellung |
| NO923288L (no) * | 1991-09-06 | 1993-03-08 | Miles Inc | Fremgangsmaate for fremstilling av pressformede materialer |
-
1994
- 1994-02-11 GB GB9402679A patent/GB9402679D0/en active Pending
-
1995
- 1995-01-09 CA CA 2180330 patent/CA2180330A1/en not_active Abandoned
- 1995-01-09 DE DE69503757T patent/DE69503757T2/de not_active Expired - Fee Related
- 1995-01-09 EP EP95906925A patent/EP0743961B1/de not_active Expired - Lifetime
- 1995-01-09 WO PCT/EP1995/000093 patent/WO1995021878A1/en active IP Right Grant
- 1995-01-09 AU AU15335/95A patent/AU683343B2/en not_active Ceased
- 1995-01-09 JP JP7520923A patent/JPH09508659A/ja active Pending
- 1995-01-09 DK DK95906925T patent/DK0743961T3/da active
- 1995-01-09 ES ES95906925T patent/ES2120176T3/es not_active Expired - Lifetime
- 1995-01-09 NZ NZ27886795A patent/NZ278867A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995021878A1 (en) | 1995-08-17 |
| AU683343B2 (en) | 1997-11-06 |
| ES2120176T3 (es) | 1998-10-16 |
| CA2180330A1 (en) | 1995-08-17 |
| DE69503757D1 (de) | 1998-09-03 |
| DK0743961T3 (da) | 1999-05-03 |
| NZ278867A (en) | 1997-09-22 |
| EP0743961A1 (de) | 1996-11-27 |
| EP0743961B1 (de) | 1998-07-29 |
| AU1533595A (en) | 1995-08-29 |
| JPH09508659A (ja) | 1997-09-02 |
| GB9402679D0 (en) | 1994-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: HUNTSMAN ICI CHEMICALS LLC, SALT LAKE CITY, UTAH, |
|
| 8339 | Ceased/non-payment of the annual fee |