GB577469A - Improvements in or relating to the manufacture of paper and paper boards - Google Patents
Improvements in or relating to the manufacture of paper and paper boardsInfo
- Publication number
- GB577469A GB577469A GB2018943A GB2018943A GB577469A GB 577469 A GB577469 A GB 577469A GB 2018943 A GB2018943 A GB 2018943A GB 2018943 A GB2018943 A GB 2018943A GB 577469 A GB577469 A GB 577469A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- emulsion
- fatty acid
- disclosed
- per cent
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000123 paper Substances 0.000 title 1
- 239000011087 paperboard Substances 0.000 title 1
- 239000000839 emulsion Substances 0.000 abstract 5
- 239000010426 asphalt Substances 0.000 abstract 2
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 2
- 239000000194 fatty acid Substances 0.000 abstract 2
- 229930195729 fatty acid Natural products 0.000 abstract 2
- 150000004665 fatty acids Chemical class 0.000 abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 230000001762 anti-mycelial effect Effects 0.000 abstract 1
- 239000011294 coal tar pitch Substances 0.000 abstract 1
- 239000003995 emulsifying agent Substances 0.000 abstract 1
- 238000009950 felting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000011295 pitch Substances 0.000 abstract 1
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
- D21H17/61—Bitumen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
- C08L95/005—Aqueous compositions, e.g. emulsions
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/08—Impregnated or coated fibreboard
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Colloid Chemistry (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2018843A GB577468A (en) | 1943-12-02 | 1943-12-02 | Production of a composite emulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB577469A true GB577469A (en) | 1946-05-20 |
Family
ID=10141861
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2018843A Expired GB577468A (en) | 1943-12-02 | 1943-12-02 | Production of a composite emulsion |
| GB2018943A Expired GB577469A (en) | 1943-12-02 | 1943-12-02 | Improvements in or relating to the manufacture of paper and paper boards |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2018843A Expired GB577468A (en) | 1943-12-02 | 1943-12-02 | Production of a composite emulsion |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1035039B (de) * | 1952-10-13 | 1958-07-24 | Wilhelm Holzhaeueriaatexia Hol | Masse fuer Bauplatten aus Pflanzenfasern und Verfahren zur Herstellung derselben |
-
0
- NL NL65856D patent/NL65856C/xx active
- NL NL63491D patent/NL63491C/xx active
- BE BE459335D patent/BE459335A/xx unknown
-
1943
- 1943-12-02 GB GB2018843A patent/GB577468A/en not_active Expired
- 1943-12-02 GB GB2018943A patent/GB577469A/en not_active Expired
-
1945
- 1945-02-23 CH CH248220D patent/CH248220A/de unknown
- 1945-08-07 FR FR913240D patent/FR913240A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR913240A (fr) | 1946-09-02 |
| CH248220A (de) | 1947-04-30 |
| BE459335A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB577468A (en) | 1946-05-20 |
| NL65856C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL63491C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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