GB1001464A - Improvements in or relating to the manufacture of foamed polyurethanes - Google Patents
Improvements in or relating to the manufacture of foamed polyurethanesInfo
- Publication number
- GB1001464A GB1001464A GB1219863A GB1219863A GB1001464A GB 1001464 A GB1001464 A GB 1001464A GB 1219863 A GB1219863 A GB 1219863A GB 1219863 A GB1219863 A GB 1219863A GB 1001464 A GB1001464 A GB 1001464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- foamed polyurethane
- polyhydroxy compound
- reaction
- mixture
- relating
- 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.)
- Expired
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
- C08J9/02—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by the reacting monomers or modifying agents during the preparation or modification of macromolecules
-
- 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
-
- 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)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1219863A GB1001464A (en) | 1963-03-27 | 1963-03-27 | Improvements in or relating to the manufacture of foamed polyurethanes |
DK143364A DK105889C (da) | 1963-03-27 | 1964-03-20 | Fremgangsmåde til fremstilling af polyurethanskum med høj massefylde. |
BE645650A BE645650A (id) | 1963-03-27 | 1964-03-24 | |
NL6403345A NL6403345A (id) | 1963-03-27 | 1964-03-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1219863A GB1001464A (en) | 1963-03-27 | 1963-03-27 | Improvements in or relating to the manufacture of foamed polyurethanes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1001464A true GB1001464A (en) | 1965-08-18 |
Family
ID=10000138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1219863A Expired GB1001464A (en) | 1963-03-27 | 1963-03-27 | Improvements in or relating to the manufacture of foamed polyurethanes |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE645650A (id) |
DK (1) | DK105889C (id) |
GB (1) | GB1001464A (id) |
NL (1) | NL6403345A (id) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0140416A1 (en) * | 1983-10-18 | 1985-05-08 | Vazzola, Luigi | Procedure to manufacture shaped products with an expanded material, and products made with such procedure |
-
1963
- 1963-03-27 GB GB1219863A patent/GB1001464A/en not_active Expired
-
1964
- 1964-03-20 DK DK143364A patent/DK105889C/da active
- 1964-03-24 BE BE645650A patent/BE645650A/xx unknown
- 1964-03-26 NL NL6403345A patent/NL6403345A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0140416A1 (en) * | 1983-10-18 | 1985-05-08 | Vazzola, Luigi | Procedure to manufacture shaped products with an expanded material, and products made with such procedure |
Also Published As
Publication number | Publication date |
---|---|
BE645650A (id) | 1964-09-24 |
NL6403345A (id) | 1964-09-28 |
DK105889C (da) | 1966-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1030305A (en) | Organic polyisocyanates | |
GB797228A (en) | Reprocessing flexible cellular materials | |
GB820004A (en) | Improvements in the cure of polyurethanes | |
GB1004775A (en) | Improvements relating to the manufacture of cellular insulated wire | |
GB924666A (en) | A process for forming polyurethane plastic rods or tubes by moulding or extrusion | |
GB1006849A (en) | Production of cured resin bodies | |
GB787867A (en) | Production of flexible cellular materials from polyisocyanate reaction products | |
GB1001464A (en) | Improvements in or relating to the manufacture of foamed polyurethanes | |
ES354744A1 (es) | Un procedimiento para fabricar articulos moldeados por sin-terizacion de materiales termoplasticos. | |
CH473856A (de) | Katalysatorhaltige, härtbare, lagerfähige Polyesterformmasse und deren Verwendung zur Herstellung von Formkörpern | |
GB1032978A (en) | N-substituted isocyanurates | |
GB1018265A (en) | Polyurethane modified vinyl polymers | |
GB867707A (en) | An improved method of making thermal insulation material | |
GB969114A (en) | Foam plastic structures | |
GB764091A (en) | Porous materials of low density produced from diisocyanates and polyesters | |
GB1093611A (en) | A composition and process for the production of expandible resins | |
ES399981A1 (es) | Un procedimiento de fabricacion de articulos de acolchados moldeados. | |
GB1001465A (en) | Improvements in or relating to the manufacture of foamed polyurethanes | |
GB753227A (en) | Polyisocyanate modified polyesters | |
GB922059A (en) | Manufacture of shaped articles | |
GB751857A (en) | Polyisocyanate modified polyesters | |
ES263246A1 (es) | Un procedimiento de fabricaciën de un material celular estanco rigido | |
GB1060149A (en) | Improvements in or relating to flame-resistant antimony-containing plastics products and preparation thereof | |
ES236292A1 (es) | UN MÉTODO PARA LA PREPARACIoN DE MATERIALES CELULARES ELASToMEROS FLEXIBLE | |
ES387259A1 (es) | Un procedimiento para la fabricacion de articulos de acol- chado de poliuretano esponjoso. |