GB820236A - Improvements in or relating to the production of synthetic resin-filled paper - Google Patents
Improvements in or relating to the production of synthetic resin-filled paperInfo
- Publication number
- GB820236A GB820236A GB10741/57A GB1074157A GB820236A GB 820236 A GB820236 A GB 820236A GB 10741/57 A GB10741/57 A GB 10741/57A GB 1074157 A GB1074157 A GB 1074157A GB 820236 A GB820236 A GB 820236A
- Authority
- GB
- United Kingdom
- Prior art keywords
- paper
- production
- resin
- formaldehyde
- added
- 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
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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/47—Condensation polymers of aldehydes or ketones
- D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
- D21H17/51—Triazines, e.g. melamine
-
- 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
- D21H17/18—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with itself, or other added substances, e.g. by grafting on the fibres
-
- 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
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
- D21H11/04—Kraft or sulfate pulp
-
- 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
- D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
-
- 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
- D21H17/07—Nitrogen-containing compounds
-
- 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
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- 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
- D21H17/66—Salts, e.g. alums
-
- 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
- D21H17/675—Oxides, hydroxides or carbonates
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Paper (AREA)
- Laminated Bodies (AREA)
Abstract
820,236. Paper containing synthetic resins. HODGKINSON & CO. Ltd., W. S. March 28, 1958 [April 2, 1957], No. 10741/57. Class 96. In the production of synthetic-resin-filled paper suitable for decorative and wear-resistant laminates, a substantially water-insoluble melamine monomer is added, e.g. in powder form to the pulp suspension from which the paper is formed with a smooth, close surface which is printed upon, and the paper is then treated with formaldehyde or hexamethylene tetramine to form a partially condensed resin. The paper may then be dried with heat in a ventilated drier, and then hot-pressed on to a background during which operation the resin curing is completed. The formaldehyde may be applied e.g. as a vapour, or the hexamethylene tetramine may be sprayed on as a solution, or alternatively, paraformaldehyde may be added to the paper pulp. The melamine may constitute 25% to 50% of the paper; and heat-resistant pigments and/or dyes may be included. An example mentions also oxidized starch and aluminium sulphate.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE566286D BE566286A (en) | 1957-04-02 | ||
GB10741/57A GB820236A (en) | 1957-04-02 | 1957-04-02 | Improvements in or relating to the production of synthetic resin-filled paper |
US724863A US2999789A (en) | 1957-04-02 | 1958-03-31 | Paper making |
DEH32884A DE1099337B (en) | 1957-04-02 | 1958-04-01 | Process for the production of paper filled with synthetic resin |
FR1200319D FR1200319A (en) | 1957-04-02 | 1958-04-02 | Impregnated paper manufacturing process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB10741/57A GB820236A (en) | 1957-04-02 | 1957-04-02 | Improvements in or relating to the production of synthetic resin-filled paper |
Publications (1)
Publication Number | Publication Date |
---|---|
GB820236A true GB820236A (en) | 1959-09-16 |
Family
ID=9973427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10741/57A Expired GB820236A (en) | 1957-04-02 | 1957-04-02 | Improvements in or relating to the production of synthetic resin-filled paper |
Country Status (5)
Country | Link |
---|---|
US (1) | US2999789A (en) |
BE (1) | BE566286A (en) |
DE (1) | DE1099337B (en) |
FR (1) | FR1200319A (en) |
GB (1) | GB820236A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140352707A1 (en) * | 2013-05-31 | 2014-12-04 | Qiuming Liu | Electronic cigar |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3180776A (en) * | 1961-01-28 | 1965-04-27 | Ornapress A G | Ornamentation of plastic articles |
DE1445353B2 (en) * | 1961-07-15 | 1970-06-04 | Deutsche Gold- u. Silber-Scheideanstalt, vorm. Roessler, 6OOO Frankfurt | Process for joining thermoplastic vinyl polymers with fibers to form nonwovens |
GB1023580A (en) * | 1961-12-06 | 1966-03-23 | Gennep Papierfab Nv | A method of sterilizing hygienic paper ware |
US3402231A (en) * | 1964-05-21 | 1968-09-17 | Monsanto Co | Process for preparing synthetic fibers for paper products |
US3657066A (en) * | 1969-12-29 | 1972-04-18 | Marcel Chene | Wet-strengthened carboxylated cellulosic materials containing melamine formaldehyde resin and a process for preparing the same |
NZ209708A (en) * | 1983-09-30 | 1988-08-30 | Melamine Chemicals Inc | Production of wood pulp utilizing an s-triazine additive, and products resulting therefrom |
CN111531660B (en) * | 2020-05-09 | 2022-02-08 | 中国林业科学研究院木材工业研究所 | Low-formaldehyde impregnated bond paper facing artificial board and preparation method thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE562943C (en) * | 1928-10-23 | 1932-10-31 | Chemische Ind Ges | Process for the production of artificial masses |
US1956866A (en) * | 1931-08-13 | 1934-05-01 | Richardson Co | Resinous panel board and method of producing same |
US2302309A (en) * | 1939-10-19 | 1942-11-17 | Rohm & Haas | Stabilization of wet processed starch pastes with urea-formaldehyde |
US2291079A (en) * | 1940-02-06 | 1942-07-28 | American Cyanamid Co | Paper having high wet strength and process of producing the same |
DE879358C (en) * | 1944-03-01 | 1953-06-11 | Bakelite Ges M B H | Process for the production of high-strength and sized paper, cardboard, cardboard and similar products |
US2624686A (en) * | 1948-11-04 | 1953-01-06 | Olin Mathieson | High wet-strength paper and process of making |
DE850992C (en) * | 1950-06-04 | 1952-09-29 | Basf Ag | Process for the production of wet-strength papers |
US2639242A (en) * | 1950-08-14 | 1953-05-19 | American Cyanamid Co | Acid-resistant wet strength paper |
US2680995A (en) * | 1950-12-01 | 1954-06-15 | Stimson Lumber Company | Method of making hardboard |
US2639253A (en) * | 1951-04-28 | 1953-05-19 | Noc Company Di | Melamine transfer |
US2748029A (en) * | 1953-04-27 | 1956-05-29 | Eastman Kodak Co | Tub sizing of paper |
US2930106A (en) * | 1957-03-14 | 1960-03-29 | American Felt Co | Gaskets |
-
0
- BE BE566286D patent/BE566286A/xx unknown
-
1957
- 1957-04-02 GB GB10741/57A patent/GB820236A/en not_active Expired
-
1958
- 1958-03-31 US US724863A patent/US2999789A/en not_active Expired - Lifetime
- 1958-04-01 DE DEH32884A patent/DE1099337B/en active Pending
- 1958-04-02 FR FR1200319D patent/FR1200319A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140352707A1 (en) * | 2013-05-31 | 2014-12-04 | Qiuming Liu | Electronic cigar |
US9578899B2 (en) * | 2013-05-31 | 2017-02-28 | Huizhou Kimree Technology Co., Ltd. Shenzhen Branch | Electronic cigar |
Also Published As
Publication number | Publication date |
---|---|
FR1200319A (en) | 1959-12-21 |
BE566286A (en) | |
US2999789A (en) | 1961-09-12 |
DE1099337B (en) | 1961-02-09 |
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