FR828547A - Improvements to phenol and formaldehyde condensation products - Google Patents
Improvements to phenol and formaldehyde condensation productsInfo
- Publication number
- FR828547A FR828547A FR828547DA FR828547A FR 828547 A FR828547 A FR 828547A FR 828547D A FR828547D A FR 828547DA FR 828547 A FR828547 A FR 828547A
- Authority
- FR
- France
- Prior art keywords
- phenol
- condensation products
- formaldehyde condensation
- formaldehyde
- products
- 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
- C08G8/28—Chemically modified polycondensates
-
- 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
- C08G8/28—Chemically modified polycondensates
- C08G8/32—Chemically modified polycondensates by organic acids or derivatives thereof, e.g. fatty oils
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB828547X | 1936-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR828547A true FR828547A (en) | 1938-05-19 |
Family
ID=10535712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR828547D Expired FR828547A (en) | 1936-11-02 | 1937-10-30 | Improvements to phenol and formaldehyde condensation products |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR828547A (en) |
-
1937
- 1937-10-30 FR FR828547D patent/FR828547A/en not_active Expired
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