GB554156A - Improvements in or relating to the manufacture of paper, or like fibrous material - Google Patents
Improvements in or relating to the manufacture of paper, or like fibrous materialInfo
- Publication number
- GB554156A GB554156A GB523143A GB523143A GB554156A GB 554156 A GB554156 A GB 554156A GB 523143 A GB523143 A GB 523143A GB 523143 A GB523143 A GB 523143A GB 554156 A GB554156 A GB 554156A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- silicate
- drying
- strength
- alkali
- 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
- 239000002657 fibrous material Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 3
- 238000001035 drying Methods 0.000 abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910052749 magnesium Inorganic materials 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 150000004760 silicates Chemical class 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 abstract 1
- 229940037003 alum Drugs 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 150000003841 chloride salts Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001993 wax 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
- D21H17/63—Inorganic compounds
- D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Abstract
554,156. Paper of high wet strength JACKSON, Ltd., H., and WEXLER, A. Dec. 16, 1941, No. 5231/43. Divided out of 554,131. [Class 96] The strength, particularly the wet-strength of paper &c. is increased by treatment with a soluble alkali metal silicate, drying or partially drying and treating with an acid, or with a solution of a soluble metal salt and washing und drying. Acids used may be 2 N hydrochloric, or 2 per cent. sulphuric acid, the silicate used therewith having a greater alkali-to-silica ratio than in normal commercial silicates; or metal salts used may be sulphates of aluminium, iron, or magnesium or chlorides of calcium, iron, or magnesium, the silicate used therewith having a lower alkali-to-silica ratio than in commercial silicates. The process is applicable to paper made from pulp which has been treated with a silicate and alum. The treated paper may retain high absorbency and permeability to water &c. or may be waterproofed by waxes, oils, or resins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB523143A GB554156A (en) | 1941-12-16 | 1941-12-16 | Improvements in or relating to the manufacture of paper, or like fibrous material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB523143A GB554156A (en) | 1941-12-16 | 1941-12-16 | Improvements in or relating to the manufacture of paper, or like fibrous material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB554156A true GB554156A (en) | 1943-06-22 |
Family
ID=9792175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB523143A Expired GB554156A (en) | 1941-12-16 | 1941-12-16 | Improvements in or relating to the manufacture of paper, or like fibrous material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB554156A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2897095A (en) * | 1955-03-01 | 1959-07-28 | Nat Res Corp | Method of producing aluminized paper |
| US3103254A (en) * | 1959-01-26 | 1963-09-10 | U S Perlite Corp | Acoustical tile and method of producing the same |
| US3307617A (en) * | 1962-01-30 | 1967-03-07 | Munters Carl Georg | Method in the manufacture of an exchanger packing and exchanger packing manufactured according to said method |
-
1941
- 1941-12-16 GB GB523143A patent/GB554156A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2897095A (en) * | 1955-03-01 | 1959-07-28 | Nat Res Corp | Method of producing aluminized paper |
| US3103254A (en) * | 1959-01-26 | 1963-09-10 | U S Perlite Corp | Acoustical tile and method of producing the same |
| US3307617A (en) * | 1962-01-30 | 1967-03-07 | Munters Carl Georg | Method in the manufacture of an exchanger packing and exchanger packing manufactured according to said method |
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