BE752003Q - Procede de preparation de matieres mousse phenol-formaldehyde et constituants de ces matieres mousse - Google Patents
Procede de preparation de matieres mousse phenol-formaldehyde et constituants de ces matieres mousseInfo
- Publication number
- BE752003Q BE752003Q BE752003A BE752003A BE752003Q BE 752003 Q BE752003 Q BE 752003Q BE 752003 A BE752003 A BE 752003A BE 752003 A BE752003 A BE 752003A BE 752003 Q BE752003 Q BE 752003Q
- Authority
- BE
- Belgium
- Prior art keywords
- foam materials
- constituents
- phenol
- preparation
- formaldehyde
- 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
-
- 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
- C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
- C08G14/02—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes
- C08G14/04—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols
- C08G14/06—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00 of aldehydes with phenols and monomers containing hydrogen attached to nitrogen
- C08G14/08—Ureas; Thioureas
-
- 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
- C08J9/06—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 chemical blowing agent
-
- 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
- C08J9/14—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 organic
- C08J9/143—Halogen containing compounds
- C08J9/147—Halogen containing compounds containing carbon and halogen atoms only
-
- 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
-
- 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
- C08J2361/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08J2361/04, C08J2361/18, and C08J2361/20
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)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR151525 | 1968-05-13 | ||
GB2550168 | 1968-05-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE752003Q true BE752003Q (fr) | 1970-12-15 |
Family
ID=26182001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE752003A BE752003Q (fr) | 1968-05-13 | 1970-06-15 | Procede de preparation de matieres mousse phenol-formaldehyde et constituants de ces matieres mousse |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE752003Q (de) |
DE (1) | DE1769801C3 (de) |
FR (1) | FR1583857A (de) |
GB (1) | GB1228857A (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU519442A1 (ru) * | 1972-01-04 | 1976-06-30 | Предприятие П/Я Г-4059 | Способ получени пенопласта |
SU548037A1 (ru) * | 1973-10-08 | 1984-05-15 | Предприятие П/Я Г-4059 | Композици дл получени пенопласта |
AT370748B (de) * | 1977-01-06 | 1983-04-25 | Vnii Sintetischeskich Smol | Verfahren zur kontinuierlichen herstellung eines sauren harzes |
DE2653835C3 (de) * | 1976-11-26 | 1981-10-01 | Vsesojuznyj naučno-issledovatel'skij institut sintetičeskich smol, Vladimir | Flüssiges Phenolharz für die Aushärtung von thermoreaktiven Harzen |
CN111620990A (zh) * | 2020-04-21 | 2020-09-04 | 上海昶法新材料有限公司 | 一种发泡用酚醛树脂、发泡材料及其制备方法和应用 |
-
1968
- 1968-05-13 FR FR151525A patent/FR1583857A/fr not_active Expired
- 1968-05-28 GB GB2550168A patent/GB1228857A/en not_active Expired
- 1968-07-16 DE DE1769801A patent/DE1769801C3/de not_active Expired
-
1970
- 1970-06-15 BE BE752003A patent/BE752003Q/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1769801A1 (de) | 1971-07-15 |
DE1769801B2 (de) | 1976-02-05 |
FR1583857A (de) | 1969-12-05 |
GB1228857A (de) | 1971-04-21 |
DE1769801C3 (de) | 1980-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: INSTITUT SINTETICHESKIKH SMOL Effective date: 19880630 Owner name: VLADIMIRSKY NAUCHNO-ISSLEDOVATELSKY Effective date: 19880630 |