EP2237935A4 - Method and system for preparing densified lignocellulosic pulp for use in thermoplastic composite manufacturing processes - Google Patents
Method and system for preparing densified lignocellulosic pulp for use in thermoplastic composite manufacturing processesInfo
- Publication number
- EP2237935A4 EP2237935A4 EP09837239.4A EP09837239A EP2237935A4 EP 2237935 A4 EP2237935 A4 EP 2237935A4 EP 09837239 A EP09837239 A EP 09837239A EP 2237935 A4 EP2237935 A4 EP 2237935A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- manufacturing processes
- thermoplastic composite
- composite manufacturing
- lignocellulosic pulp
- preparing
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
- D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2180008P | 2008-01-17 | 2008-01-17 | |
PCT/CA2009/000043 WO2010078640A1 (en) | 2008-01-17 | 2009-01-16 | Method and system for preparing densified lignocellulosic pulp for use in thermoplastic composite manufacturing processes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2237935A1 EP2237935A1 (en) | 2010-10-13 |
EP2237935A4 true EP2237935A4 (en) | 2014-02-19 |
Family
ID=42316157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09837239.4A Withdrawn EP2237935A4 (en) | 2008-01-17 | 2009-01-16 | Method and system for preparing densified lignocellulosic pulp for use in thermoplastic composite manufacturing processes |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2237935A4 (en) |
JP (2) | JP5779351B2 (en) |
CA (1) | CA2712415A1 (en) |
WO (1) | WO2010078640A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9145496B2 (en) | 2011-11-15 | 2015-09-29 | Upm-Kymmene Corporation | Composite product, a method for manufacturing a composite product and its use, a material component and a final product |
CN114804688B (en) * | 2022-06-27 | 2022-09-16 | 山西工程科技职业大学 | Method for determining gradation and mixing ratio of regenerated mixed fine aggregate |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0065749A1 (en) * | 1981-05-20 | 1982-12-01 | Mo och Domsjö Aktiebolag | Method for manufacturing a starting material suitable for further processing to absorbent products |
US4381082A (en) * | 1980-12-19 | 1983-04-26 | Fmc Corporation | Particulate material handling means |
US4919345A (en) * | 1988-02-25 | 1990-04-24 | Ofrex Group Holdings Plc | Shredding machines |
WO1994028233A1 (en) * | 1993-05-24 | 1994-12-08 | Courtaulds Fibres (Holdings) Limited | Improvement in comminuting wood pulp sheeting |
US6773545B2 (en) * | 2000-12-26 | 2004-08-10 | Kimberly-Clark Worldwide, Inc. | Method of forming and metering fluff pulp |
US20060113695A1 (en) * | 2002-12-20 | 2006-06-01 | Massimo De Maria | Method for producing composite materials such as thermoplastic resins with mineral and/or vegetable fillers |
US20070056839A1 (en) * | 2005-09-12 | 2007-03-15 | Potts Mark H | Alcohol-solvent extraction system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62135306A (en) * | 1985-12-09 | 1987-06-18 | Toyota Motor Corp | Manufacture of wooden series molded body |
JP2689171B2 (en) * | 1989-10-02 | 1997-12-10 | 淺野スレート株式会社 | Manufacturing method of hydraulic material molded body |
JPH10329114A (en) * | 1997-05-28 | 1998-12-15 | Jidosha Buhin Eiwa Kyodo Kumiai | Method and apparatus for sheet molding process |
US6524442B2 (en) * | 1999-12-29 | 2003-02-25 | Kimberly-Clark Worldwide, Inc. | Apparatus for forming and metering fluff pulp |
JP2002192507A (en) * | 2000-12-25 | 2002-07-10 | Matsushita Electric Works Ltd | Manufacturing method for fibrous plate |
GB0513666D0 (en) * | 2005-07-01 | 2005-08-10 | Meadwestvaco Packaging Systems | Improved top gripping carton |
-
2009
- 2009-01-16 JP JP2010545336A patent/JP5779351B2/en not_active Expired - Fee Related
- 2009-01-16 WO PCT/CA2009/000043 patent/WO2010078640A1/en active Application Filing
- 2009-01-16 CA CA2712415A patent/CA2712415A1/en not_active Abandoned
- 2009-01-16 EP EP09837239.4A patent/EP2237935A4/en not_active Withdrawn
-
2014
- 2014-10-14 JP JP2014209709A patent/JP2015037880A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381082A (en) * | 1980-12-19 | 1983-04-26 | Fmc Corporation | Particulate material handling means |
EP0065749A1 (en) * | 1981-05-20 | 1982-12-01 | Mo och Domsjö Aktiebolag | Method for manufacturing a starting material suitable for further processing to absorbent products |
US4919345A (en) * | 1988-02-25 | 1990-04-24 | Ofrex Group Holdings Plc | Shredding machines |
WO1994028233A1 (en) * | 1993-05-24 | 1994-12-08 | Courtaulds Fibres (Holdings) Limited | Improvement in comminuting wood pulp sheeting |
US6773545B2 (en) * | 2000-12-26 | 2004-08-10 | Kimberly-Clark Worldwide, Inc. | Method of forming and metering fluff pulp |
US20060113695A1 (en) * | 2002-12-20 | 2006-06-01 | Massimo De Maria | Method for producing composite materials such as thermoplastic resins with mineral and/or vegetable fillers |
US20070056839A1 (en) * | 2005-09-12 | 2007-03-15 | Potts Mark H | Alcohol-solvent extraction system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2010078640A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA2712415A1 (en) | 2010-07-15 |
JP2015037880A (en) | 2015-02-26 |
EP2237935A1 (en) | 2010-10-13 |
WO2010078640A1 (en) | 2010-07-15 |
JP2011512270A (en) | 2011-04-21 |
JP5779351B2 (en) | 2015-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20100812 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140120 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D21B 1/04 20060101ALI20140114BHEP Ipc: D21B 1/06 20060101ALI20140114BHEP Ipc: B27N 1/00 20060101AFI20140114BHEP Ipc: B02C 7/00 20060101ALI20140114BHEP Ipc: C08L 97/02 20060101ALI20140114BHEP Ipc: B02C 13/00 20060101ALI20140114BHEP Ipc: C08J 5/06 20060101ALI20140114BHEP Ipc: C08H 8/00 20100101ALI20140114BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160802 |