GB511865A - Improvements in and relating to the production of paper - Google Patents

Improvements in and relating to the production of paper

Info

Publication number
GB511865A
GB511865A GB6077/38A GB607738A GB511865A GB 511865 A GB511865 A GB 511865A GB 6077/38 A GB6077/38 A GB 6077/38A GB 607738 A GB607738 A GB 607738A GB 511865 A GB511865 A GB 511865A
Authority
GB
United Kingdom
Prior art keywords
relating
paper
production
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
GB6077/38A
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB511865A publication Critical patent/GB511865A/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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid
GB6077/38A 1937-02-25 1938-02-25 Improvements in and relating to the production of paper Expired GB511865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT511865X 1937-02-25

Publications (1)

Publication Number Publication Date
GB511865A true GB511865A (en) 1939-08-25

Family

ID=3675602

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6077/38A Expired GB511865A (en) 1937-02-25 1938-02-25 Improvements in and relating to the production of paper

Country Status (3)

Country Link
BE (1) BE426594A (en)
FR (1) FR834220A (en)
GB (1) GB511865A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474801A (en) * 1945-09-15 1949-06-28 Latex Fiber Ind Inc Fibrous sheets formed from an aqueous suspension of a mixture of fibers and butadiene-styrene copolymer
US2485458A (en) * 1944-03-28 1949-10-18 Johns Manville Dielectric sheet and method of manufacture
US2539183A (en) * 1944-11-29 1951-01-23 Chester H Child Method of making mositureesistant paper
US2601671A (en) * 1946-10-23 1952-06-24 American Cyanamid Co Resin-impregnated leather board
US2650163A (en) * 1947-05-21 1953-08-25 Hercules Powder Co Ltd Butadiene-styrene sized paper and method
US2789903A (en) * 1954-09-02 1957-04-23 Celanese Corp Process for production of shaped articles comprising fibrous particles and a copolymer of vinyl acetate and an ethylenically unsaturated acid

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK543676A (en) * 1976-12-03 1978-06-04 K Holbaek COMPOSITE MATERIAL

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485458A (en) * 1944-03-28 1949-10-18 Johns Manville Dielectric sheet and method of manufacture
US2539183A (en) * 1944-11-29 1951-01-23 Chester H Child Method of making mositureesistant paper
US2474801A (en) * 1945-09-15 1949-06-28 Latex Fiber Ind Inc Fibrous sheets formed from an aqueous suspension of a mixture of fibers and butadiene-styrene copolymer
US2601671A (en) * 1946-10-23 1952-06-24 American Cyanamid Co Resin-impregnated leather board
US2650163A (en) * 1947-05-21 1953-08-25 Hercules Powder Co Ltd Butadiene-styrene sized paper and method
US2789903A (en) * 1954-09-02 1957-04-23 Celanese Corp Process for production of shaped articles comprising fibrous particles and a copolymer of vinyl acetate and an ethylenically unsaturated acid

Also Published As

Publication number Publication date
FR834220A (en) 1938-11-16
BE426594A (en)

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