DK0555568T3 - Fremgangsmåde til fremstilling af et skummateriale - Google Patents
Fremgangsmåde til fremstilling af et skummaterialeInfo
- Publication number
- DK0555568T3 DK0555568T3 DK92301089.6T DK92301089T DK0555568T3 DK 0555568 T3 DK0555568 T3 DK 0555568T3 DK 92301089 T DK92301089 T DK 92301089T DK 0555568 T3 DK0555568 T3 DK 0555568T3
- Authority
- DK
- Denmark
- Prior art keywords
- foam material
- foaming reaction
- reaction solution
- particles
- impregnated
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
- B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/26—Scrap or recycled material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/07—Binding and molding cellular particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/911—Recycling consumer used articles or products
- Y10S264/916—From porous material containing articles, e.g. sponge, foam
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/834,951 US5204040A (en) | 1992-02-14 | 1992-02-14 | Method of making foam material |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0555568T3 true DK0555568T3 (da) | 1996-08-05 |
Family
ID=25268200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK92301089.6T DK0555568T3 (da) | 1992-02-14 | 1992-02-10 | Fremgangsmåde til fremstilling af et skummateriale |
Country Status (7)
Country | Link |
---|---|
US (1) | US5204040A (da) |
EP (1) | EP0555568B1 (da) |
AT (1) | ATE138849T1 (da) |
DE (1) | DE69211323T2 (da) |
DK (1) | DK0555568T3 (da) |
ES (1) | ES2087444T3 (da) |
GR (1) | GR3020206T3 (da) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306447C2 (de) * | 1992-03-30 | 1996-11-28 | Hecker & Krosch Gmbh & Co Kg | Recycling-Verfahren für Polyurethan-Hartschaum |
GB9407393D0 (en) * | 1994-04-14 | 1994-06-08 | Middleton Engineering Ltd | Method and apparatus for the treatment of plastic materials |
US6136870A (en) * | 1995-07-10 | 2000-10-24 | Foamex L.P. | Modified rebond polyurethane foam structure and method of making such structure |
US5880165A (en) * | 1995-07-10 | 1999-03-09 | Foamex L.P. | Modified rebond polyurethane foam structure and method of making such structure |
CN1081527C (zh) * | 1998-10-15 | 2002-03-27 | 张坤潢 | 高密度聚氨基甲酸乙酯发泡物的制造方法 |
US6623676B1 (en) * | 1999-07-14 | 2003-09-23 | Wm. T. Burnett & Co. | Process for forming a continuous web from polyurethane foam pieces |
SE524092C2 (sv) | 2002-10-28 | 2004-06-22 | Billy Palmius | Ett schabrak för placering mellan sadel och ett djur som skall ridas |
US8501828B2 (en) * | 2004-08-11 | 2013-08-06 | Huntsman Petrochemical Llc | Cure rebond binder |
US20060141239A1 (en) * | 2004-12-28 | 2006-06-29 | Gilder Stephen D | Method for making a bonded foam product suitable for use as an underlayment for floor coverings |
US20100222442A1 (en) | 2006-01-18 | 2010-09-02 | Basf Se | Foams based on thermoplastic polyurethanes |
TW200930751A (en) * | 2008-01-02 | 2009-07-16 | Kun-Huang Zhang | Method for manufacturing reproduction plastic foam having nano-sized ventilation mesh |
US20120304601A1 (en) * | 2011-06-03 | 2012-12-06 | Crawford Fka Kay Sabich Lynda Kathryn | Self-adjusting saddle pad |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1134751A (en) * | 1965-01-22 | 1968-11-27 | Gen Foam Products | Improvements relating to foamed materials |
DE1629666A1 (de) * | 1966-02-15 | 1972-07-27 | Scholl Mfg Co Inc | Verfahren und Vorrichtung zur Herstellung von thermoplastischen,verform- und verschweissbaren Schaumstoffen |
US3590425A (en) * | 1969-05-24 | 1971-07-06 | Lieberman Abraham B | Apparatus for processing a fluid compound for producing foam material for the manufacture of products having a cellular structure |
US3686047A (en) * | 1970-12-21 | 1972-08-22 | Dow Chemical Co | Process for continuously producing at high speeds a foam polyurethane resin laminate |
DE2828506C2 (de) * | 1978-06-29 | 1980-04-17 | Bayer Ag, 5090 Leverkusen | Verfahren und Vorrichtung zum Herstellen eines schäumfähigen Gemisches aus mindestens zwei fließfähigen, schaumstoffbildenden Reaktionskomponenten und Zuschlagstoffen |
US4278482A (en) * | 1979-06-26 | 1981-07-14 | Custom Coating, Inc. | Apparatus and method for production of polyurethane carpet backing |
GB2116572B (en) * | 1982-03-05 | 1985-10-30 | Kun Huang Chang | High density flexible polyurethane foam |
US4591469A (en) * | 1985-01-30 | 1986-05-27 | Wm. T. Burnett & Co., Inc. | Process for making foam-in-form polyurethane foam buns and apparatus therefor |
US4666646A (en) * | 1985-07-24 | 1987-05-19 | Chang Kun H | Method of producing high-density PU foam material |
-
1992
- 1992-02-10 AT AT92301089T patent/ATE138849T1/de not_active IP Right Cessation
- 1992-02-10 DE DE69211323T patent/DE69211323T2/de not_active Expired - Lifetime
- 1992-02-10 EP EP92301089A patent/EP0555568B1/en not_active Expired - Lifetime
- 1992-02-10 ES ES92301089T patent/ES2087444T3/es not_active Expired - Lifetime
- 1992-02-10 DK DK92301089.6T patent/DK0555568T3/da active
- 1992-02-14 US US07/834,951 patent/US5204040A/en not_active Expired - Lifetime
-
1996
- 1996-06-12 GR GR960401572T patent/GR3020206T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0555568A1 (en) | 1993-08-18 |
EP0555568B1 (en) | 1996-06-05 |
DE69211323T2 (de) | 1996-10-02 |
GR3020206T3 (en) | 1996-09-30 |
DE69211323D1 (de) | 1996-07-11 |
ES2087444T3 (es) | 1996-07-16 |
ATE138849T1 (de) | 1996-06-15 |
US5204040A (en) | 1993-04-20 |
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