NZ702366A - Multi-layered light-weight wood products consisting of materials containing lignocellulose with a core and two covering layers, with treated cellulose material, treated natural fibres, synthetic fibres or mixtures thereof in said core - Google Patents
Multi-layered light-weight wood products consisting of materials containing lignocellulose with a core and two covering layers, with treated cellulose material, treated natural fibres, synthetic fibres or mixtures thereof in said coreInfo
- Publication number
- NZ702366A NZ702366A NZ702366A NZ70236613A NZ702366A NZ 702366 A NZ702366 A NZ 702366A NZ 702366 A NZ702366 A NZ 702366A NZ 70236613 A NZ70236613 A NZ 70236613A NZ 702366 A NZ702366 A NZ 702366A
- Authority
- NZ
- New Zealand
- Prior art keywords
- core
- fibres
- treated
- mixtures
- covering layers
- Prior art date
Links
Classifications
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/18—Spheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention relates to materials containing lignocellulose that have a core and two covering layers, containing and preferably consisting of, in said core: A) 30 to 98 wt.% of lignocellulose particles, B) 0 to 25 wt.% of expanded plastic particles with a bulk density in the range of 10 to 150 kg/m3, C) 1 to 50 wt.% of one or more binders selected from the group consisting of aminoplast resin, phenol formaldehyde resin, and organic isocyanate with at least two isocyanate groups, and D) 0 to 10 wt.% of additives, and, in said covering layers: E) 70 to 99 wt.% of lignocellulose-containing particles, fibres, or mixtures thereof, F) 1 to 30 wt.% of one or more binders selected from the group consisting of aminoplast resin, phenol formaldehyde resin and organic isocyanate with at least two isocyanate groups, and G) 0 to 10 wt.% of additives; with 2 to 30% of the lignocellulose particles A) being replaced with treated cellulose materials, treated natural fibres, synthetic fibres or mixtures thereof. The invention also relates to the production and use of same.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12174637 | 2012-07-02 | ||
| PCT/EP2013/063197 WO2014005877A1 (en) | 2012-07-02 | 2013-06-25 | Multi-layered light-weight wood products consisting of materials containing lignocellulose with a core and two covering layers, with treated cellulose material, treated natural fibres, synthetic fibres or mixtures thereof in said core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ702366A true NZ702366A (en) | 2016-05-27 |
Family
ID=48699025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ702366A NZ702366A (en) | 2012-07-02 | 2013-06-25 | Multi-layered light-weight wood products consisting of materials containing lignocellulose with a core and two covering layers, with treated cellulose material, treated natural fibres, synthetic fibres or mixtures thereof in said core |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP2867021B1 (en) |
| JP (1) | JP6272845B2 (en) |
| KR (1) | KR20150036297A (en) |
| CN (1) | CN104411491B (en) |
| AR (1) | AR091650A1 (en) |
| AU (1) | AU2013286102B2 (en) |
| BR (1) | BR112014029717A2 (en) |
| CA (1) | CA2875209A1 (en) |
| EA (1) | EA201590101A1 (en) |
| ES (1) | ES2590879T3 (en) |
| NZ (1) | NZ702366A (en) |
| PL (1) | PL2867021T3 (en) |
| PT (1) | PT2867021T (en) |
| WO (1) | WO2014005877A1 (en) |
| ZA (1) | ZA201500696B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL3122524T3 (en) * | 2014-03-28 | 2018-06-29 | Basf Se | Labelled lignocellulosic compositions comprising fluorescent polymer particles |
| EP2946919A1 (en) * | 2014-05-19 | 2015-11-25 | Basf Se | Multilayer ligno-cellulose materials with an internal vapour barrier |
| US20180071945A1 (en) * | 2015-03-27 | 2018-03-15 | Basf Se | Method for producing single- or multi-layer lignocellulose materials using trialkyl phosphate |
| DK3274143T3 (en) | 2015-03-27 | 2019-11-25 | Basf Se | PROCEDURE FOR PREPARING LIGNOCELLULOS MATERIALS |
| EP3322843B1 (en) * | 2015-07-14 | 2019-11-06 | Basf Se | Filaments based on a coated core material |
| US10661473B2 (en) | 2016-03-18 | 2020-05-26 | Centroplexus Innovations Inc. | Integral composite shuttering panel and monolithic wall building system |
| CA3037076A1 (en) * | 2016-09-23 | 2018-03-29 | Basf Se | Method for producing lignocellulose materials |
| SE543464C2 (en) * | 2017-07-19 | 2021-02-23 | Ikea Supply Ag | Wood particle board |
| CN114290471B (en) * | 2021-11-17 | 2023-04-07 | 濮阳绿宇新材料科技股份有限公司 | Light melamine-grade flame-retardant foam wood chip board and preparation method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0355202A (en) * | 1989-07-25 | 1991-03-11 | Manatsuku Kk | Particle board |
| US5112875A (en) | 1990-11-26 | 1992-05-12 | Basf Corporation | Polystyrene having high degree of expandability, and formulation having a highly-expandable polymer therein |
| DE19852067C2 (en) * | 1998-11-11 | 2000-10-19 | Fraunhofer Ges Forschung | Fiber reinforced material |
| EP2042560A1 (en) * | 2007-09-19 | 2009-04-01 | Basf Se | Lightweight wooden materials with good mechanical properties and low formaldehyde emission |
| CA2770059A1 (en) * | 2009-08-13 | 2011-02-17 | Basf Se | Light lignocellulose materials having good mechanical properties |
| BR112012003295A2 (en) * | 2009-08-13 | 2016-03-01 | Basf Se | process for the production of a light lignocellulose-containing substance, use of expandable plastic particles, process for the production of a multilayer lignocellulose material, and use of the lignocellulose-containing substances |
| DE102009060531A1 (en) | 2009-12-23 | 2011-06-30 | Fritz Egger Gmbh & Co. Og | Lightweight panel and method for its production |
| US8623501B2 (en) * | 2010-03-04 | 2014-01-07 | Basf Se | Lignocellulose materials having good mechanical properties |
| EP2542625A4 (en) * | 2010-03-04 | 2013-10-23 | Basf Se | Lignocellulose materials having good mechanical properties |
| DE102011076873A1 (en) * | 2011-06-01 | 2012-12-06 | Thermoplast Composite Gmbh | Support structure and component with such a support structure |
-
2013
- 2013-06-25 BR BR112014029717A patent/BR112014029717A2/en not_active IP Right Cessation
- 2013-06-25 NZ NZ702366A patent/NZ702366A/en unknown
- 2013-06-25 CA CA2875209A patent/CA2875209A1/en not_active Abandoned
- 2013-06-25 PL PL13731332.6T patent/PL2867021T3/en unknown
- 2013-06-25 WO PCT/EP2013/063197 patent/WO2014005877A1/en active Application Filing
- 2013-06-25 ES ES13731332.6T patent/ES2590879T3/en active Active
- 2013-06-25 EP EP13731332.6A patent/EP2867021B1/en active Active
- 2013-06-25 AU AU2013286102A patent/AU2013286102B2/en active Active
- 2013-06-25 EA EA201590101A patent/EA201590101A1/en unknown
- 2013-06-25 JP JP2015519037A patent/JP6272845B2/en active Active
- 2013-06-25 CN CN201380035323.8A patent/CN104411491B/en active Active
- 2013-06-25 KR KR20157002612A patent/KR20150036297A/en not_active Application Discontinuation
- 2013-06-25 PT PT137313326T patent/PT2867021T/en unknown
- 2013-07-01 AR ARP130102353 patent/AR091650A1/en unknown
-
2015
- 2015-01-30 ZA ZA2015/00696A patent/ZA201500696B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR091650A1 (en) | 2015-02-18 |
| CN104411491B (en) | 2017-03-08 |
| JP6272845B2 (en) | 2018-01-31 |
| PL2867021T3 (en) | 2016-12-30 |
| PT2867021T (en) | 2016-07-14 |
| AU2013286102B2 (en) | 2016-05-26 |
| EA201590101A1 (en) | 2015-04-30 |
| EP2867021B1 (en) | 2016-06-08 |
| ES2590879T3 (en) | 2016-11-23 |
| KR20150036297A (en) | 2015-04-07 |
| WO2014005877A1 (en) | 2014-01-09 |
| CN104411491A (en) | 2015-03-11 |
| BR112014029717A2 (en) | 2017-06-27 |
| JP2015527224A (en) | 2015-09-17 |
| CA2875209A1 (en) | 2014-01-09 |
| ZA201500696B (en) | 2016-12-21 |
| EP2867021A1 (en) | 2015-05-06 |
| AU2013286102A1 (en) | 2015-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ERR | Error or correction |
Free format text: THE OWNER HAS BEEN CORRECTED TO 3004745, BASF SE, D-67056, LUDWIGSHAFEN, DE Effective date: 20150312 |
|
| PSEA | Patent sealed | ||
| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 25 JUN 2018 BY JAMES + WELLS Effective date: 20170613 |
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| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 25 JUN 2019 BY JAMES + WELLS Effective date: 20180611 |
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| RENW | Renewal (renewal fees accepted) |
Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 25 JUN 2020 BY JAMES + WELLS Effective date: 20190611 |
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Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 25 JUN 2021 BY IPAN GMBH Effective date: 20200604 |
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Free format text: PATENT RENEWED FOR 1 YEAR UNTIL 25 JUN 2022 BY IPAN GMBH Effective date: 20210604 |
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