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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 paper

Info

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
Application number
GB10741/57A
Inventor
Paul Quinn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
W S Hodgkinson & Co Ltd
Original Assignee
W S Hodgkinson & Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to BE566286D priority Critical patent/BE566286A/xx
Application filed by W S Hodgkinson & Co Ltd filed Critical W S Hodgkinson & Co Ltd
Priority to GB10741/57A priority patent/GB820236A/en
Priority to US724863A priority patent/US2999789A/en
Priority to DEH32884A priority patent/DE1099337B/en
Priority to FR1200319D priority patent/FR1200319A/en
Publication of GB820236A publication Critical patent/GB820236A/en
Expired legal-status Critical Current

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.
GB10741/57A 1957-04-02 1957-04-02 Improvements in or relating to the production of synthetic resin-filled paper Expired GB820236A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
GB2148344B (en) * 1983-09-30 1987-04-15 Melamine Chemicals Inc Wood pulp incorporating melamine or ammeline
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)

* Cited by examiner, † Cited by third party
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
US2291080A (en) * 1940-02-06 1942-07-28 American Cyanamid Co Method of producing paper having high wet strength and product thereof
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
US2999789A (en) 1961-09-12
DE1099337B (en) 1961-02-09
FR1200319A (en) 1959-12-21
BE566286A (en)

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