BE486983A - - Google Patents
Info
- Publication number
- BE486983A BE486983A BE486983DA BE486983A BE 486983 A BE486983 A BE 486983A BE 486983D A BE486983D A BE 486983DA BE 486983 A BE486983 A BE 486983A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
- C08K5/1539—Cyclic anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2609351X | 1948-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE486983A true BE486983A (en:Method) |
Family
ID=19875006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE486983D BE486983A (en:Method) | 1948-03-25 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2609351A (en:Method) |
| BE (1) | BE486983A (en:Method) |
| DE (1) | DE813207C (en:Method) |
| FR (1) | FR979925A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3177175A (en) * | 1959-12-01 | 1965-04-06 | Gen Electric | Ablation-resistant resinous compositions |
| US7642333B2 (en) * | 2007-05-21 | 2010-01-05 | Georgia-Pacific Chemicals Llc | Anhydride and resorcinol latent catalyst system for improving cure characteristics of phenolic resins |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE19709E (en) * | 1935-09-17 | Indicating instrument | ||
| US1720052A (en) * | 1928-03-12 | 1929-07-09 | Selden Co | Production of nonturbid aldehyde condensation products |
| US1909786A (en) * | 1930-08-28 | 1933-05-16 | Catalin Corp Of America | Low temperature phenol-formaldehyde resins and process of making same |
| US2077640A (en) * | 1934-07-31 | 1937-04-20 | Fiberloid Corp | Phenolic resins and method of making the same |
| US2337874A (en) * | 1940-02-17 | 1943-12-28 | Gen Electric | Resinous composition |
-
0
- BE BE486983D patent/BE486983A/xx unknown
-
1949
- 1949-01-30 DE DEP32820D patent/DE813207C/de not_active Expired
- 1949-02-03 FR FR979925D patent/FR979925A/fr not_active Expired
- 1949-02-09 US US75493A patent/US2609351A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2609351A (en) | 1952-09-02 |
| FR979925A (fr) | 1951-05-07 |
| DE813207C (de) | 1951-09-10 |