NL54837C - - Google Patents
Info
- Publication number
- NL54837C NL54837C NL54837DA NL54837C NL 54837 C NL54837 C NL 54837C NL 54837D A NL54837D A NL 54837DA NL 54837 C NL54837 C NL 54837C
- Authority
- NL
- Netherlands
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
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/04—Physical treatment, e.g. heating, irradiating
- D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives thereof
-
- 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
- D21H17/62—Rosin; Derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14424/37A GB492832A (en) | 1937-05-24 | 1937-05-24 | A process for treating cellulosic materials such as paper and fabrics to make them resistant to water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL54837C true NL54837C (en) |
Family
ID=10040968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL54837D NL54837C (en) | 1937-05-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2203231A (en) |
| CA (1) | CA395592A (en) |
| FR (1) | FR838106A (en) |
| GB (1) | GB492832A (en) |
| NL (1) | NL54837C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111189721B (en) * | 2020-02-09 | 2022-12-09 | 北京东方雨虹防水技术股份有限公司 | Test method and evaluation method for water resistance of waterproof material |
-
0
- NL NL54837D patent/NL54837C/xx active
- CA CA395592A patent/CA395592A/en not_active Expired
-
1937
- 1937-05-24 GB GB14424/37A patent/GB492832A/en not_active Expired
-
1938
- 1938-05-11 US US207299A patent/US2203231A/en not_active Expired - Lifetime
- 1938-05-18 FR FR838106D patent/FR838106A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB492832A (en) | 1938-09-28 |
| US2203231A (en) | 1940-06-04 |
| FR838106A (en) | 1939-02-28 |
| CA395592A (en) | 1941-04-01 |