GB813548A - Fibrous resin-reinforced tissue paper, articles obtained therefrom and method of producing them - Google Patents

Fibrous resin-reinforced tissue paper, articles obtained therefrom and method of producing them

Info

Publication number
GB813548A
GB813548A GB23114/56A GB2311456A GB813548A GB 813548 A GB813548 A GB 813548A GB 23114/56 A GB23114/56 A GB 23114/56A GB 2311456 A GB2311456 A GB 2311456A GB 813548 A GB813548 A GB 813548A
Authority
GB
United Kingdom
Prior art keywords
paper
fibres
resin
cellulose
amyl
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
GB23114/56A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB813548A publication Critical patent/GB813548A/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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical 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
    • 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
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/26—Agents rendering paper transparent or translucent
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper

Abstract

813,548. Paper containing synthetic resins; proofing paper against water, grease, etc.; laminates. ROHM & HAAS CO. July 26, 1956 [Aug. 12, 1955], No. 23114/56. Classes 96 and 140. Paper, e.g. thin porous tissue, made from sulphite or kraft pulp, α-cellulose fibres or rags, &c., e.g. including potentially adhesive fibres such as vinyl or acrylic polymers or cellulosic fibres coated with melamine- or urea-formaldehyde, or regenerated cellulose &c. and which may be given high wet strength by incorporating 1 to 3 per cent of malamine- or urea-formaldehyde condensates or polymers of ureidoethyl vinyl ethers, is impregnated as by immersion in an aqueous dispersion of a synthetic resinous addition polymer having a transition temperature of at least 45‹ C. so that the resinous polymer is deposited as particles in and on the paper which is then dried at a temperature which is too low for such particles to coalesce. The paper may then be subjected to heat and pressure so that it becomes partially transparent and may be protective against oil, grease, oxygen or water. It may be applied over plies of other materials, e.g. paper or paperboard, wood, unglazed ceramics, hemi-cellulose gypsum boards, felt, or leather, labels, or photographs, so that on heating and pressing, a decorative or transparent coating is formed. Alternatively, plies of wood or cardboard may be hot-pressed with an interposed ply of the paper, and are thus adhered together. The resin particle size rnay be 1 micron, and the weight of resin may equal 60 to 180 per cent of that of the fibres. The resin may be formed from methyl-, ethyl-, propyl-, butyl-, amyl-, hexyl-, octyl- or decyl-, acrylate, &c., or from amyl-, hexyloetyi-, decyl-, or butoxyethyl methacrylate or other alkoxyethyl methacrylate or acrylate. Preferably the alkyl acrylates have 6 to 18 carbon atoms in the alkyl group or acrylates of primary or secondary alcohols of 1 to 5 carbon atoms may be used.
GB23114/56A 1955-08-12 1956-07-26 Fibrous resin-reinforced tissue paper, articles obtained therefrom and method of producing them Expired GB813548A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US356595XA 1955-08-12 1955-08-12
US855994XA 1956-12-11 1956-12-11

Publications (1)

Publication Number Publication Date
GB813548A true GB813548A (en) 1959-05-21

Family

ID=26712369

Family Applications (2)

Application Number Title Priority Date Filing Date
GB23114/56A Expired GB813548A (en) 1955-08-12 1956-07-26 Fibrous resin-reinforced tissue paper, articles obtained therefrom and method of producing them
GB37615/57A Expired GB855994A (en) 1955-08-12 1957-12-03 Fibrous resin-reinforced tissue paper or sheet material, articles obtained therefromand methods of producing same

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB37615/57A Expired GB855994A (en) 1955-08-12 1957-12-03 Fibrous resin-reinforced tissue paper or sheet material, articles obtained therefromand methods of producing same

Country Status (4)

Country Link
CH (1) CH356595A (en)
DE (2) DE1182948B (en)
FR (1) FR1158505A (en)
GB (2) GB813548A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853579A (en) * 1968-05-27 1974-12-10 Dow Chemical Co Coatings containing plastic polymeric pigments
US3949138A (en) * 1972-07-03 1976-04-06 The Dow Chemical Company Coatings containing plastic polymeric pigments

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283536B (en) * 1958-06-18 1968-11-21 Alfons Herr Manufacture of molded parts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE662934C (en) * 1934-06-07 1938-07-26 Chemische Ind Ges Process for the production of decorated objects
DE878935C (en) * 1944-01-21 1953-06-08 Basf Ag Process for the production of webs and other molded bodies from fibrous materials and plastic masses from polymers
NL81750C (en) * 1951-11-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853579A (en) * 1968-05-27 1974-12-10 Dow Chemical Co Coatings containing plastic polymeric pigments
US3949138A (en) * 1972-07-03 1976-04-06 The Dow Chemical Company Coatings containing plastic polymeric pigments

Also Published As

Publication number Publication date
DE1187470B (en) 1965-02-18
DE1182948B (en) 1964-12-03
FR1158505A (en) 1958-06-16
CH356595A (en) 1961-08-31
GB855994A (en) 1960-12-14

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