GB1042552A - Fiber composition and method for the production thereof - Google Patents

Fiber composition and method for the production thereof

Info

Publication number
GB1042552A
GB1042552A GB18256/64A GB1825664A GB1042552A GB 1042552 A GB1042552 A GB 1042552A GB 18256/64 A GB18256/64 A GB 18256/64A GB 1825664 A GB1825664 A GB 1825664A GB 1042552 A GB1042552 A GB 1042552A
Authority
GB
United Kingdom
Prior art keywords
paper
butadiene copolymer
fibres
sodium
rubber
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
GB18256/64A
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.)
JSR Corp
Original Assignee
Japan Synthetic Rubber 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
Application filed by Japan Synthetic Rubber Co Ltd filed Critical Japan Synthetic Rubber Co Ltd
Publication of GB1042552A publication Critical patent/GB1042552A/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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • D21H17/25—Cellulose
    • 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
    • D21H17/30—Alginic acid or alginates
    • 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
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • 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
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof

Abstract

A fibrous composition is made by mixing the sodium salt of one or more of polyacrylic acid, alginic acid and cellulose-glycollic acid with a latex of a rubber and with fibrous material, and then adding a water-soluble salt of a multivalent metal to coagulate the mixture. The rubber may be a styrene-butadiene copolymer, an acrylonitrile-butadiene copolymer, polychloroprene or natural rubber. The fibres may be a cellulosic pulp e.g. kraft pulp, sulphate pulp or regenerated cellulose, synthetic fibres such as polyvinyl alcohol, polyamide or polyester, leather scrap or asbestos. The coagulant may be alum, sodium aliminate, zinc sulphate, magnesium chloride, calcium chloride or calcium nitrate. The coagulated mixture is made into paper or shaped articles by conventional methods. The products can be used as wrapping paper, printing paper, gasket materials, insulating materials, map paper, board, wallpaper, or artificial leather. In one example, the slurry contains portland cement as well as asbestos fibres, styrene-butadiene copolymer and sodium cellulose-glycollate, which is coagulated with alum.
GB18256/64A 1963-05-06 1964-05-01 Fiber composition and method for the production thereof Expired GB1042552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP38023266A JPS4825001B1 (en) 1963-05-06 1963-05-06

Publications (1)

Publication Number Publication Date
GB1042552A true GB1042552A (en) 1966-09-14

Family

ID=12105783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18256/64A Expired GB1042552A (en) 1963-05-06 1964-05-01 Fiber composition and method for the production thereof

Country Status (2)

Country Link
JP (1) JPS4825001B1 (en)
GB (1) GB1042552A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350423A1 (en) * 1975-05-02 1977-12-02 Goodrich Co B F Fibre mat prod by adding latex to liquid fibre suspension - together with anionic hydrophilic polymer and condensing
JPS5345408A (en) * 1976-10-05 1978-04-24 Hoechst Gosei Kk Production of strong paper internally filled with rubber
EP0003481A2 (en) * 1978-02-02 1979-08-22 Dow Chemical (Europe) S.A. Highly filled sheets and method of preparation thereof
CN115538208A (en) * 2022-10-08 2022-12-30 江西省芦林纸业股份有限公司 Preparation process of environment-friendly recycled paper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5022776U (en) * 1973-06-26 1975-03-14

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350423A1 (en) * 1975-05-02 1977-12-02 Goodrich Co B F Fibre mat prod by adding latex to liquid fibre suspension - together with anionic hydrophilic polymer and condensing
JPS5345408A (en) * 1976-10-05 1978-04-24 Hoechst Gosei Kk Production of strong paper internally filled with rubber
JPS548764B2 (en) * 1976-10-05 1979-04-18
EP0003481A2 (en) * 1978-02-02 1979-08-22 Dow Chemical (Europe) S.A. Highly filled sheets and method of preparation thereof
EP0003481A3 (en) * 1978-02-02 1979-09-05 Dow Chemical (Europe) S.A. Highly filled sheets and method of preparation thereof
CN115538208A (en) * 2022-10-08 2022-12-30 江西省芦林纸业股份有限公司 Preparation process of environment-friendly recycled paper
CN115538208B (en) * 2022-10-08 2023-11-24 江西省芦林纸业股份有限公司 Preparation process of environment-friendly recycled paper

Also Published As

Publication number Publication date
JPS4825001B1 (en) 1973-07-25

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