NO992533D0 - FremgangsmÕte og lavkapasitetsanlegg for kontinuerlig produksjon av blokkskum - Google Patents
FremgangsmÕte og lavkapasitetsanlegg for kontinuerlig produksjon av blokkskumInfo
- Publication number
- NO992533D0 NO992533D0 NO992533A NO992533A NO992533D0 NO 992533 D0 NO992533 D0 NO 992533D0 NO 992533 A NO992533 A NO 992533A NO 992533 A NO992533 A NO 992533A NO 992533 D0 NO992533 D0 NO 992533D0
- Authority
- NO
- Norway
- Prior art keywords
- low capacity
- foam production
- continuous block
- block foam
- capacity plant
- Prior art date
Links
Classifications
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/30—Expanding the moulding material between endless belts or rollers
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT96MI002478 IT1286506B1 (it) | 1996-11-27 | 1996-11-27 | Procedimento ed impianto a bassa portata per la produzione in continuo di blocchi in schiuma poliuretanica |
IT96MI002599 IT1289441B1 (it) | 1996-12-11 | 1996-12-11 | Impianto modulare per la produzione in continuo di schiuma poliuretanica in blocchi |
PCT/EP1997/006555 WO1998023429A2 (en) | 1996-11-27 | 1997-11-24 | Process and low-output plant for the continuous production of slab-stock foam |
Publications (2)
Publication Number | Publication Date |
---|---|
NO992533D0 true NO992533D0 (no) | 1999-05-26 |
NO992533L NO992533L (no) | 1999-07-09 |
Family
ID=26331447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO992533A NO992533L (no) | 1996-11-27 | 1999-05-26 | FremgangsmÕte og lavkapasitetsanlegg for kontinuerlig produksjon av blokkskum |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0942819A2 (no) |
NO (1) | NO992533L (no) |
WO (1) | WO1998023429A2 (no) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837774A (en) * | 1971-01-18 | 1974-09-24 | Thiokol Corp | Apparatus for molding rigid product from synthetic resinous material |
US3867494A (en) * | 1973-03-06 | 1975-02-18 | Owens Corning Fiberglass Corp | Method and apparatus for producing fiber reinforced organic foam |
DE3335785A1 (de) * | 1983-10-01 | 1985-04-11 | Bayer Ag, 5090 Leverkusen | Verfahren und einrichtung zum herstellen eines kunststoff, insbesondere polyurethan-werkstoff bildenden, fliessfaehigen reaktionsgemisches |
US4906672A (en) * | 1988-07-29 | 1990-03-06 | Pmc, Inc. | Blowing agents for polyurethane foam |
US5120770A (en) * | 1989-11-29 | 1992-06-09 | Doyle Earl N | Use of liquid carbon dioxide as a blowing agent in the production of open-cell polyurethane foam |
GB9027902D0 (en) * | 1990-12-21 | 1991-02-13 | Polyol Int Bv | Preparation of foam-in-fabric articles |
TW261577B (no) * | 1993-07-14 | 1995-11-01 | Krypton Internat Sa |
-
1997
- 1997-11-24 WO PCT/EP1997/006555 patent/WO1998023429A2/en not_active Application Discontinuation
- 1997-11-24 EP EP97953694A patent/EP0942819A2/en not_active Withdrawn
-
1999
- 1999-05-26 NO NO992533A patent/NO992533L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0942819A2 (en) | 1999-09-22 |
WO1998023429A3 (en) | 1998-10-29 |
NO992533L (no) | 1999-07-09 |
WO1998023429A2 (en) | 1998-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |