ATE294052T1 - METHOD FOR PRODUCING OBJECTS FROM RAW PLANT MATERIAL BY INJECTION MOLDING - Google Patents
METHOD FOR PRODUCING OBJECTS FROM RAW PLANT MATERIAL BY INJECTION MOLDINGInfo
- Publication number
- ATE294052T1 ATE294052T1 AT99390018T AT99390018T ATE294052T1 AT E294052 T1 ATE294052 T1 AT E294052T1 AT 99390018 T AT99390018 T AT 99390018T AT 99390018 T AT99390018 T AT 99390018T AT E294052 T1 ATE294052 T1 AT E294052T1
- Authority
- AT
- Austria
- Prior art keywords
- temp
- degrees
- mold
- oilcake
- sunflower
- Prior art date
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
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/28—Moulding or pressing characterised by using extrusion presses
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Biological Depolymerization Polymers (AREA)
- Fodder In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
The injection molding process, using a material which is primarily of vegetable origin, initially heats it to a viscous liquid state or a pulp, to be injected under pressure into the mold. The primary material is an oilcake of sunflower or rape seed which has oil extracted so that the oil content is ≤ 25 wt.%. The moisture content is set at 2-40%. The granules have an average dia. of 0.1-1.2 mm, and the protein content of the fibers is evenly distributed. The oilcake has a max. 2 wt.% of oil, as a result of the attrition of the sunflower or rape seeds. The material has a hydration of 2-15%, to be heated to a temp. of 110-200 degrees C, to be pressed into a cold mold or at a mold temp. of ≤ 65 degrees C. Where the material has a hydration of 20-40%, it is heated to a temp. of 30-100 degrees C and pressed into a hot mold with a temp. of 90-140 degrees C. The sunflower or rape seeds are used without husks. The oilcake is enriched with vegetable proteins. The granules have an average dia. of 0.2-0.7 mm with a cut dia. of 0.8 mm. The material is homogenized and oil extracted partially in a twin-screw extruder. The extruder, from upstream to downstream, has an injector (6,7) for water and/or an alcohol solvent, a crushing zone (Z2) with at least one kneading crusher (8), a zone of crushing pressure (Z3), a bleed (11,12) for the liquid phase, at least one reverse pitch module (10) to apply an axial compression to the solid material, and an extrusion opening (14) for the solid matter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9811551A FR2784046B1 (en) | 1998-09-16 | 1998-09-16 | PROCESS FOR MOLDING AN OBJECT BY INJECTION FROM PLANT RAW MATERIAL |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE294052T1 true ATE294052T1 (en) | 2005-05-15 |
Family
ID=9530491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99390018T ATE294052T1 (en) | 1998-09-16 | 1999-09-14 | METHOD FOR PRODUCING OBJECTS FROM RAW PLANT MATERIAL BY INJECTION MOLDING |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0988948B1 (en) |
AT (1) | ATE294052T1 (en) |
DE (1) | DE69924937T2 (en) |
ES (1) | ES2242358T3 (en) |
FR (1) | FR2784046B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002216190A1 (en) * | 2000-12-06 | 2002-06-18 | Clextral | Expanded product made of biodegradable material and method and installation for continuously making same |
FR2817501B1 (en) * | 2000-12-06 | 2003-07-25 | Clextral | PROCESS AND PLANT FOR THE CONTINUOUS MANUFACTURE OF AN EXPANDED SETTING PRODUCT IN BIODEGRADABLE MATERIAL |
CN106522010A (en) * | 2016-12-21 | 2017-03-22 | 大连华锐重工集团股份有限公司 | Straw biological enzymatic pulping conveying degradation tank |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0039957B1 (en) * | 1980-05-14 | 1985-10-02 | Bühler AG | Extrusion process |
GB2265150A (en) * | 1992-03-12 | 1993-09-22 | Brian Harmer | Composition containing sub-divided straw or other agricultural fibres |
US5523293A (en) * | 1994-05-25 | 1996-06-04 | Iowa State University Research Foundation, Inc. | Soy protein-based thermoplastic composition for preparing molded articles |
US5685218A (en) * | 1995-07-14 | 1997-11-11 | The French Oil Mill Machinery Co. | Method for treating oil-bearing material |
FR2747128B1 (en) * | 1996-04-05 | 1998-06-05 | Toulousaine De Rech Et De Dev | PROCESS AND DEVICE FOR THE MANUFACTURE OF FATTY ACID ESTERS FROM OIL SEEDS |
-
1998
- 1998-09-16 FR FR9811551A patent/FR2784046B1/en not_active Expired - Fee Related
-
1999
- 1999-09-14 ES ES99390018T patent/ES2242358T3/en not_active Expired - Lifetime
- 1999-09-14 EP EP99390018A patent/EP0988948B1/en not_active Expired - Lifetime
- 1999-09-14 AT AT99390018T patent/ATE294052T1/en not_active IP Right Cessation
- 1999-09-14 DE DE69924937T patent/DE69924937T2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69924937D1 (en) | 2005-06-02 |
DE69924937T2 (en) | 2006-03-09 |
ES2242358T3 (en) | 2005-11-01 |
EP0988948A1 (en) | 2000-03-29 |
EP0988948B1 (en) | 2005-04-27 |
FR2784046A1 (en) | 2000-04-07 |
FR2784046B1 (en) | 2001-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Uitterhaegen et al. | Twin-screw extrusion technology for vegetable oil extraction: A review | |
CN104364317B (en) | The biodegradable material made of biological components | |
Rouilly et al. | New natural injection-moldable composite material from sunflower oil cake | |
DK0712428T3 (en) | Molding body made of or containing an environmentally acceptable material, a process for its manufacture | |
ATE197567T1 (en) | METHOD FOR PRODUCING COMPOSITES FROM LIGNOCELLULOSE MATERIAL | |
ATE271320T1 (en) | METHOD AND DEVICE FOR PRODUCING MEAT SUBSTITUTE PRODUCTS | |
ATE202125T1 (en) | METHOD FOR PRODUCING THERMOPLASTS | |
CN101999512A (en) | Preparation method of peanut wire-drawing protein | |
HRP20050892A2 (en) | Modulded bodies consisting of biological fibrous material and plastic | |
KR20190123242A (en) | Method for Producing Texturized Vegetable Protein by Double Extrusion Process | |
CA2197981A1 (en) | Biodegradable material comprising regenerative raw material and method of producing the same | |
JPH0257909B2 (en) | ||
ATE257064T1 (en) | METHOD FOR PRODUCING OBJECTS FROM RAW VEGETABLE MATERIAL BY PRESSING | |
ATE294052T1 (en) | METHOD FOR PRODUCING OBJECTS FROM RAW PLANT MATERIAL BY INJECTION MOLDING | |
CN101053479A (en) | Disposable chopsticks and producing method thereof | |
ATE286355T1 (en) | METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF CASEINATES | |
CN105613786A (en) | Method for continuously preparing sandwich dried bean curds on basis of double-screw extrusion machine | |
ATE443121T1 (en) | METHOD FOR PRODUCING FUEL FROM GRAPE MARCET, PARTICULARLY IN THE FORM OF PELLETS | |
FR2940297A1 (en) | Preparing calibrated plastic composite agroaggregate comprises introducing sulfite salt solution in extrusion device filled with vegetable protein material and water, adjusting amount of water, and subjecting to pressure | |
RU2631827C1 (en) | Method for obtaining hydrolysate from oil meals and oilcakes of oil crops | |
KR970701008A (en) | Food products made from protease enzyme containing fish, methods of making same, and methods to inactivate protease enzyme in fish) | |
CN101791038A (en) | Pressing organization method of low-value aquatic product protein | |
EP0914381B1 (en) | Method for manufacturing a biodegradable thermoplastic material | |
JPH0430756A (en) | Production of tissue-like protein food | |
WO2015070308A1 (en) | Method for obtaining a plastic composite based on fibrous plant material, plastic composite based on fibrous plant material, and machine for extruding plastic composite based on fibrous plant material |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |