BE426594A - - Google Patents
Info
- Publication number
- BE426594A BE426594A BE426594DA BE426594A BE 426594 A BE426594 A BE 426594A BE 426594D A BE426594D A BE 426594DA BE 426594 A BE426594 A BE 426594A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/03—Non-macromolecular organic compounds
- D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
- D21H17/14—Carboxylic acids; Derivatives thereof
- D21H17/15—Polycarboxylic acids, e.g. maleic acid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT511865X | 1937-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE426594A true BE426594A (de) |
Family
ID=3675602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE426594D BE426594A (de) | 1937-02-25 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE426594A (de) |
| FR (1) | FR834220A (de) |
| GB (1) | GB511865A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485458A (en) * | 1944-03-28 | 1949-10-18 | Johns Manville | Dielectric sheet and method of manufacture |
| US2539183A (en) * | 1944-11-29 | 1951-01-23 | Chester H Child | Method of making mositureesistant paper |
| BE501043A (de) * | 1945-09-15 | |||
| US2601671A (en) * | 1946-10-23 | 1952-06-24 | American Cyanamid Co | Resin-impregnated leather board |
| US2650163A (en) * | 1947-05-21 | 1953-08-25 | Hercules Powder Co Ltd | Butadiene-styrene sized paper and method |
| US2789903A (en) * | 1954-09-02 | 1957-04-23 | Celanese Corp | Process for production of shaped articles comprising fibrous particles and a copolymer of vinyl acetate and an ethylenically unsaturated acid |
| DK543676A (da) * | 1976-12-03 | 1978-06-04 | K Holbaek | Kompositmateriale |
-
0
- BE BE426594D patent/BE426594A/xx unknown
-
1938
- 1938-02-24 FR FR834220D patent/FR834220A/fr not_active Expired
- 1938-02-25 GB GB6077/38A patent/GB511865A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR834220A (fr) | 1938-11-16 |
| GB511865A (en) | 1939-08-25 |