GB572962A - Paper products and methods of making the same - Google Patents

Paper products and methods of making the same

Info

Publication number
GB572962A
GB572962A GB8293/43A GB829343A GB572962A GB 572962 A GB572962 A GB 572962A GB 8293/43 A GB8293/43 A GB 8293/43A GB 829343 A GB829343 A GB 829343A GB 572962 A GB572962 A GB 572962A
Authority
GB
United Kingdom
Prior art keywords
paper
filaments
resin
wood
pulp
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
GB8293/43A
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.)
Sylvania Industrial Corp
Original Assignee
Sylvania Industrial Corp
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 Sylvania Industrial Corp filed Critical Sylvania Industrial Corp
Publication of GB572962A publication Critical patent/GB572962A/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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary 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
    • D21H11/06—Sulfite or bisulfite 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
    • D21H17/20—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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
    • D21H5/129—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by thermal treatment
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres

Abstract

572,962. Paper &c. containing synthetic filaments; compound fabrics. SYLVANIA INDUSTRIAL CORPORATION. May 25, 1943. No. 8293. Convention date, May 25, 1942. Addition to 547,288. [Classes 96 and 140] Paper &c. is made from paper pulp containing non-thermoplastic fibres, eg., wood, rag, cotton, flax, jute, straw, glass, rock wool, asbestos, wool, leather, silk, or gelatine, casein, or glue filaments, and synthetic resin or rubber filaments, beaten together just enough to mix them together but not to hydrate the cellulose fibres, if present; the pulp being then felted and heated so that the thermoplastic filaments bind the fibres &c. together. The product, which may be absorbent or impermeable, and of high wet strength, may be a tissue paper, bank-note paper, wall -, laminated -, or electric insulating board, or board for use in shoes, and may be moulded, or may be used for uniting laminae of paper, cardboard, or wood. The resin filaments may be pre-formed. or sprayed by gun into or above the pulp. The resins which are preferably inert to acids, alkalies and dry-cleaning fluids, and non-water-swelling, may be coumarone, indene hydrocarbon, vinyl, styrene, styrol, aldehyde, furfural, or urea, &c. polymerization products, or urea-, phenol-, amine-, or sulphonamide-aldehyde condensates, polyhydric alcohol-polybasic acid, drying-oilmodified alkyds, acrylics sulphur-olefines, or nylon, or vinyl co-polymers, or resin and cellulose derivative mixtures; and rubbers used may be butadiene, olefine-polysulphides, isobutylene chloroprene, plasticized polyvinyl halides, or chlorinated rubber. The paper &c. may be heated by air, steam, or heated calender rolls, so that the filaments adhere at intersections &c. or are melted to form a continuous film or a glazed surface. Products with 10 to 50 per cent. of resin may be bent &c., and with over 50 per cent. machined with wood-working tools.
GB8293/43A 1942-05-25 1943-05-25 Paper products and methods of making the same Expired GB572962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US572962XA 1942-05-25 1942-05-25

Publications (1)

Publication Number Publication Date
GB572962A true GB572962A (en) 1945-10-31

Family

ID=22009727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8293/43A Expired GB572962A (en) 1942-05-25 1943-05-25 Paper products and methods of making the same

Country Status (1)

Country Link
GB (1) GB572962A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028296A (en) * 1958-10-20 1962-04-03 American Can Co Fibrous sheet material
US3032465A (en) * 1958-11-28 1962-05-01 Kimberly Clark Co Paper composed of fibers having different temperature-responsive dimensional-change characteristics, and method of producing it
US3080272A (en) * 1959-03-12 1963-03-05 Du Pont Fused homogeneous waterleaf of organic polymer fibrids and inorganic flakes, and process for preparing same
US3080271A (en) * 1959-10-23 1963-03-05 Du Pont Method of making shaped fiber reinforced rubber diaphragms
US3085906A (en) * 1959-07-27 1963-04-16 Johnson & Johnson Reinforced paper
US3101294A (en) * 1959-12-17 1963-08-20 Du Pont Process for forming a web of synthetic fibers
US3114670A (en) * 1959-02-27 1963-12-17 Kurashiki Rayon Co Papers and unwoven cloths containing fibers of polyvinyl alcohol
US3200033A (en) * 1961-11-02 1965-08-10 Battelle Institut E V Method of making paper and non-woven fabric from synthetic fibers
FR2389694A1 (en) * 1977-05-06 1978-12-01 Ici Ltd
EP0009322A1 (en) * 1978-09-01 1980-04-02 Imperial Chemical Industries Plc Absorbent papers and a process for their production
US4202959A (en) 1976-12-08 1980-05-13 Imperial Chemical Industries Limited Sulfite-modified fibrous resinous material
EP0014026A1 (en) * 1979-01-19 1980-08-06 Imperial Chemical Industries Plc Paper containing partially cured amino/aldehyde fibres and process for making it
EP0045135A1 (en) * 1980-07-29 1982-02-03 Imperial Chemical Industries Plc Method of making a laminated sheet material
EP0062142A1 (en) * 1981-04-07 1982-10-13 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Process for producing composite materials from aligned reinforcing fibres embedded in a thermoplastic matrix
US4405407A (en) * 1980-04-16 1983-09-20 Imperial Chemical Industries Plc Fibrous materials
US4590114A (en) * 1984-04-18 1986-05-20 Personal Products Company Stabilized absorbent structure containing thermoplastic fibers
US4595457A (en) * 1977-09-08 1986-06-17 Mitsubishi Paper Mills, Ltd. Oil-impregnatable insulating board
WO1989001075A1 (en) * 1987-08-04 1989-02-09 Societe Française Exxon Chemical Compositions for thermoplastic sheet manufactured by a wet process
US5019212A (en) * 1987-04-27 1991-05-28 Mitsubishi Gas Chemical Co. Method for producing gas-permeable parcelling film
US5074962A (en) * 1988-07-07 1991-12-24 Japan Pulp And Paper Co. Ltd. Process for preparing confidential postcard
US5094717A (en) * 1990-11-15 1992-03-10 James River Corporation Of Virginia Synthetic fiber paper having a permanent crepe
US5154798A (en) * 1987-07-16 1992-10-13 Montefibre S.P.A. Felts and nonwoven fabrics based on polyester fibers and glass fibers and process for obtaining same
US5173154A (en) * 1989-01-26 1992-12-22 Unicon Papier Und Kanststoffhandel Sgesellschaft Mbh Heat sealable tea bag paper and process of producing same

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028296A (en) * 1958-10-20 1962-04-03 American Can Co Fibrous sheet material
US3032465A (en) * 1958-11-28 1962-05-01 Kimberly Clark Co Paper composed of fibers having different temperature-responsive dimensional-change characteristics, and method of producing it
US3114670A (en) * 1959-02-27 1963-12-17 Kurashiki Rayon Co Papers and unwoven cloths containing fibers of polyvinyl alcohol
US3080272A (en) * 1959-03-12 1963-03-05 Du Pont Fused homogeneous waterleaf of organic polymer fibrids and inorganic flakes, and process for preparing same
US3085906A (en) * 1959-07-27 1963-04-16 Johnson & Johnson Reinforced paper
US3080271A (en) * 1959-10-23 1963-03-05 Du Pont Method of making shaped fiber reinforced rubber diaphragms
US3101294A (en) * 1959-12-17 1963-08-20 Du Pont Process for forming a web of synthetic fibers
US3200033A (en) * 1961-11-02 1965-08-10 Battelle Institut E V Method of making paper and non-woven fabric from synthetic fibers
US3227608A (en) * 1961-11-02 1966-01-04 Battelle Institut E V Manufacture of synthetic paper sheet
US4202959A (en) 1976-12-08 1980-05-13 Imperial Chemical Industries Limited Sulfite-modified fibrous resinous material
FR2389694A1 (en) * 1977-05-06 1978-12-01 Ici Ltd
US4595457A (en) * 1977-09-08 1986-06-17 Mitsubishi Paper Mills, Ltd. Oil-impregnatable insulating board
EP0009322A1 (en) * 1978-09-01 1980-04-02 Imperial Chemical Industries Plc Absorbent papers and a process for their production
EP0014026A1 (en) * 1979-01-19 1980-08-06 Imperial Chemical Industries Plc Paper containing partially cured amino/aldehyde fibres and process for making it
US4405407A (en) * 1980-04-16 1983-09-20 Imperial Chemical Industries Plc Fibrous materials
US4472229A (en) * 1980-07-29 1984-09-18 Imperial Chemical Industries Limited Method of making a laminated sheet product
EP0045135A1 (en) * 1980-07-29 1982-02-03 Imperial Chemical Industries Plc Method of making a laminated sheet material
EP0062142A1 (en) * 1981-04-07 1982-10-13 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Process for producing composite materials from aligned reinforcing fibres embedded in a thermoplastic matrix
US4590114A (en) * 1984-04-18 1986-05-20 Personal Products Company Stabilized absorbent structure containing thermoplastic fibers
US5019212A (en) * 1987-04-27 1991-05-28 Mitsubishi Gas Chemical Co. Method for producing gas-permeable parcelling film
US5154798A (en) * 1987-07-16 1992-10-13 Montefibre S.P.A. Felts and nonwoven fabrics based on polyester fibers and glass fibers and process for obtaining same
WO1989001075A1 (en) * 1987-08-04 1989-02-09 Societe Française Exxon Chemical Compositions for thermoplastic sheet manufactured by a wet process
EP0304368A1 (en) * 1987-08-04 1989-02-22 Exxon Chemical Patents Inc. Wet laid thermoplastic web compositions
US5074962A (en) * 1988-07-07 1991-12-24 Japan Pulp And Paper Co. Ltd. Process for preparing confidential postcard
US5173154A (en) * 1989-01-26 1992-12-22 Unicon Papier Und Kanststoffhandel Sgesellschaft Mbh Heat sealable tea bag paper and process of producing same
US5094717A (en) * 1990-11-15 1992-03-10 James River Corporation Of Virginia Synthetic fiber paper having a permanent crepe

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