BE642843A - - Google Patents
Info
- Publication number
- BE642843A BE642843A BE642843A BE642843A BE642843A BE 642843 A BE642843 A BE 642843A BE 642843 A BE642843 A BE 642843A BE 642843 A BE642843 A BE 642843A BE 642843 A BE642843 A BE 642843A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
- C07D323/04—Six-membered rings
- C07D323/06—Trioxane
-
- 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
- C08K5/159—Heterocyclic compounds having oxygen in the ring having more than two oxygen atoms in the ring
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF38819A DE1230207B (de) | 1963-01-22 | 1963-01-22 | Verbesserung der Lagerfaehigkeit von Phenolaldehydkondensationsationsprodukten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE642843A true BE642843A (de) | 1964-07-22 |
Family
ID=7097504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE642843A BE642843A (de) | 1963-01-22 | 1964-01-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3313766A (de) |
| BE (1) | BE642843A (de) |
| DE (1) | DE1230207B (de) |
| FI (1) | FI41612B (de) |
| GB (1) | GB1047791A (de) |
| NL (2) | NL6400445A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4102832A (en) * | 1968-06-06 | 1978-07-25 | Dynamit Nobel Aktiengesellschaft | Method of hardening and foaming liquid resols using a mixture of diluent and aromatic sulfonic acid |
| US4111911A (en) * | 1968-06-06 | 1978-09-05 | Dynamit Nobel Aktiengesellschaft | Method of hardening liquid resols |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2414934A (en) * | 1942-10-05 | 1947-01-28 | Ici Ltd | Manufacture of polymerization products |
| US2848436A (en) * | 1954-05-03 | 1958-08-19 | Pittsburgh Plate Glass Co | Preparation of phenolic resins |
-
0
- NL NL137195D patent/NL137195C/xx active
-
1963
- 1963-01-22 DE DEF38819A patent/DE1230207B/de active Pending
-
1964
- 1964-01-21 US US339114A patent/US3313766A/en not_active Expired - Lifetime
- 1964-01-22 FI FI0126/64A patent/FI41612B/fi active
- 1964-01-22 NL NL6400445A patent/NL6400445A/xx unknown
- 1964-01-22 BE BE642843A patent/BE642843A/xx unknown
- 1964-01-22 GB GB2858/64A patent/GB1047791A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI41612B (de) | 1969-09-01 |
| NL6400445A (de) | 1964-07-23 |
| US3313766A (en) | 1967-04-11 |
| DE1230207B (de) | 1966-12-08 |
| NL137195C (de) | |
| GB1047791A (en) | 1966-11-09 |