BE727232A - - Google Patents
Info
- Publication number
- BE727232A BE727232A BE727232DA BE727232A BE 727232 A BE727232 A BE 727232A BE 727232D A BE727232D A BE 727232DA BE 727232 A BE727232 A BE 727232A
- Authority
- BE
- Belgium
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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0033—Foam properties having integral skins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/0058—≥50 and <150kg/m3
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR136798 | 1968-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727232A true BE727232A (fi) | 1969-07-22 |
Family
ID=8644851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727232D BE727232A (fi) | 1968-01-22 | 1969-01-22 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE727232A (fi) |
| DE (1) | DE1902836A1 (fi) |
| ES (1) | ES362758A1 (fi) |
| FR (1) | FR1566277A (fi) |
| GB (1) | GB1197874A (fi) |
| LU (1) | LU57630A1 (fi) |
| NL (1) | NL6900985A (fi) |
| SE (1) | SE360596B (fi) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1207969A (en) * | 1966-12-15 | 1970-10-07 | Rotork Controls | Improvements in or relating to electric switch controls units for electric motor driven actuators |
| GB1207967A (en) * | 1966-12-15 | 1970-10-07 | Rotork Controls | Improvements in or relating to electric switch controls for electric motor-driven actuators |
| FR2077933A1 (en) * | 1970-02-25 | 1971-11-05 | Naphtachimie Sa | Foamed polyurethane articles prodn |
| WO1984000920A1 (en) * | 1982-09-01 | 1984-03-15 | Thomas Broennum | A method and an apparatus for manufacturing oblong articles of polyurethane integral foam or a corresponding material |
| FR2584411B1 (fr) * | 1985-07-08 | 1988-01-22 | Chimie Organique Lab | Formulation d'une mousse polyurethane rigide destinee a des regions de forte hygrometrie |
| US4780482A (en) * | 1987-05-01 | 1988-10-25 | Basf Corporation | Integral skin rigid polyurethane structural foam |
-
1968
- 1968-01-22 FR FR136798A patent/FR1566277A/fr not_active Expired
- 1968-12-20 LU LU57630D patent/LU57630A1/xx unknown
-
1969
- 1969-01-20 SE SE00683/69A patent/SE360596B/xx unknown
- 1969-01-21 ES ES362758A patent/ES362758A1/es not_active Expired
- 1969-01-21 GB GB3350/69A patent/GB1197874A/en not_active Expired
- 1969-01-21 NL NL6900985A patent/NL6900985A/xx unknown
- 1969-01-21 DE DE19691902836 patent/DE1902836A1/de active Pending
- 1969-01-22 BE BE727232D patent/BE727232A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU57630A1 (fi) | 1969-04-08 |
| FR1566277A (fi) | 1969-05-09 |
| NL6900985A (fi) | 1969-07-24 |
| SE360596B (fi) | 1973-10-01 |
| GB1197874A (en) | 1970-07-08 |
| DE1902836A1 (de) | 1969-11-06 |
| ES362758A1 (es) | 1970-12-16 |