FR2072655A5 - - Google Patents
Info
- Publication number
- FR2072655A5 FR2072655A5 FR7043002A FR7043002A FR2072655A5 FR 2072655 A5 FR2072655 A5 FR 2072655A5 FR 7043002 A FR7043002 A FR 7043002A FR 7043002 A FR7043002 A FR 7043002A FR 2072655 A5 FR2072655 A5 FR 2072655A5
- Authority
- FR
- France
- 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
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
-
- 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
- C08J2361/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08J2361/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE16469/69A SE338866B (en) | 1969-11-28 | 1969-11-28 | |
US2285570A | 1970-03-26 | 1970-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2072655A5 true FR2072655A5 (en) | 1971-09-24 |
Family
ID=26656068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7043002A Expired FR2072655A5 (en) | 1969-11-28 | 1970-11-30 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2057942A1 (en) |
FR (1) | FR2072655A5 (en) |
GB (1) | GB1305128A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510589A1 (en) * | 1981-07-29 | 1983-02-04 | Bergwerksverband Gmbh | PROCESS FOR THE PREPARATION OF UREE-FORMALDEHYDE FOAMS |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3073121A1 (en) * | 2017-08-21 | 2019-02-28 | Otex Ag | Absorbent and device for producing an absorbent |
-
1970
- 1970-11-25 DE DE19702057942 patent/DE2057942A1/en active Pending
- 1970-11-25 GB GB5613570A patent/GB1305128A/en not_active Expired
- 1970-11-30 FR FR7043002A patent/FR2072655A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2510589A1 (en) * | 1981-07-29 | 1983-02-04 | Bergwerksverband Gmbh | PROCESS FOR THE PREPARATION OF UREE-FORMALDEHYDE FOAMS |
Also Published As
Publication number | Publication date |
---|---|
DE2057942A1 (en) | 1971-06-16 |
GB1305128A (en) | 1973-01-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |