CA902292A - Method for preparing thermosetting phenolformaldehyde resins - Google Patents
Method for preparing thermosetting phenolformaldehyde resinsInfo
- Publication number
- CA902292A CA902292A CA902292A CA902292DA CA902292A CA 902292 A CA902292 A CA 902292A CA 902292 A CA902292 A CA 902292A CA 902292D A CA902292D A CA 902292DA CA 902292 A CA902292 A CA 902292A
- Authority
- CA
- Canada
- Prior art keywords
- phenolformaldehyde resins
- preparing thermosetting
- thermosetting phenolformaldehyde
- preparing
- resins
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA76260 | 1970-03-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA902292A true CA902292A (en) | 1972-06-06 |
Family
ID=4086410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA902292A Expired CA902292A (en) | 1970-03-02 | 1970-03-02 | Method for preparing thermosetting phenolformaldehyde resins |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA902292A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0165557A2 (en) * | 1984-06-16 | 1985-12-27 | BASF Aktiengesellschaft | Process for the preparation of phenol-resol ethers linked by o,o'-methylene ether groups, and their use |
DE3609520A1 (en) * | 1986-03-21 | 1987-09-24 | Raschig Gmbh | Process for the preparation of pulverulent phenol-resols having a predominantly benzyl ether structure |
-
1970
- 1970-03-02 CA CA902292A patent/CA902292A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0165557A2 (en) * | 1984-06-16 | 1985-12-27 | BASF Aktiengesellschaft | Process for the preparation of phenol-resol ethers linked by o,o'-methylene ether groups, and their use |
EP0165557A3 (en) * | 1984-06-16 | 1987-11-19 | Basf Aktiengesellschaft | Process for the preparation of phenol-resol ethers linked by o,o'-methylene ether groups, and their use |
DE3609520A1 (en) * | 1986-03-21 | 1987-09-24 | Raschig Gmbh | Process for the preparation of pulverulent phenol-resols having a predominantly benzyl ether structure |
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