BE660720A - - Google Patents
Info
- Publication number
- BE660720A BE660720A BE660720A BE660720A BE660720A BE 660720 A BE660720 A BE 660720A BE 660720 A BE660720 A BE 660720A BE 660720 A BE660720 A BE 660720A BE 660720 A BE660720 A BE 660720A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
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- 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
- C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
- C08J2361/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08J2361/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
- C08J2361/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC32354A DE1215920B (de) | 1964-03-07 | 1964-03-07 | Verfahren zur Herstellung von fuer die Schaumstofferzeugung geeigneten Aminoplastharzpulvern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE660720A true BE660720A (US20040152965A1-20040805-M00009.png) | 1965-07-01 |
Family
ID=7020269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE660720A BE660720A (US20040152965A1-20040805-M00009.png) | 1964-03-07 | 1965-03-05 |
Country Status (6)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH219663A (de) * | 1940-04-30 | 1942-02-28 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Formkörpern. |
| US2807595A (en) * | 1952-11-22 | 1957-09-24 | Du Pont | Process for modifying urea-formaldehyde solid foam |
| FR1129553A (fr) * | 1955-06-20 | 1957-01-23 | Auxiliaire De L Inst Francais | Procédé de préparation à partir de latex, de masses de caoutchouc alvéolaire rigidifiées |
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1964
- 1964-03-07 DE DEC32354A patent/DE1215920B/de active Pending
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1965
- 1965-03-05 GB GB948265A patent/GB1054236A/en not_active Expired
- 1965-03-05 AT AT198165A patent/AT267885B/de active
- 1965-03-05 BE BE660720A patent/BE660720A/xx unknown
- 1965-03-05 CH CH309765A patent/CH449250A/de unknown
- 1965-03-06 FR FR8232A patent/FR1432864A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1054236A (US20040152965A1-20040805-M00009.png) | 1967-01-04 |
| DE1215920B (de) | 1966-05-05 |
| FR1432864A (fr) | 1966-03-25 |
| AT267885B (de) | 1969-01-27 |
| CH449250A (de) | 1967-12-31 |
