GB883973A - Method of producing pigmented paper - Google Patents

Method of producing pigmented paper

Info

Publication number
GB883973A
GB883973A GB32637/59A GB3263759A GB883973A GB 883973 A GB883973 A GB 883973A GB 32637/59 A GB32637/59 A GB 32637/59A GB 3263759 A GB3263759 A GB 3263759A GB 883973 A GB883973 A GB 883973A
Authority
GB
United Kingdom
Prior art keywords
polymer
pigment
fibres
paper
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
GB32637/59A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB883973A publication Critical patent/GB883973A/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
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • 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
    • D21H17/20—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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)

Abstract

883,973. Pigment-loaded paper. AMERICAN CYANAMID CO. Sept. 25, 1959 [Oct. 6, 1958], No. 32637/59. Class 96. Pigment-loaded paper, or cardboard &c. is made by distributing a hydrophilic pigment, e.g. titanium dioxide, clay, lead chromate, or calcium carbonate, in a paper pulp suspension and adding e.g. less than 0.1% on the weight of the fibres, of a linear vinyl polymer as a dilute aqueous solution, the polymer being non-cationic, of molecular weight of at least 5,000,000 and being predominantly of carbamyl alkylene linkages of not more than 4 carbon atoms. The polymer may include 1 to 15 mol. per cent of carboxy alkylene linkages. It may be added, e.g. 5 to 15 sees., before the pulp is sheeted. The fibres may carry a hydrous alumina floe. Rosin size and alum may be added before the polymer. The pH value of the pump may be 5 to 9.
GB32637/59A 1958-10-06 1959-09-25 Method of producing pigmented paper Expired GB883973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US883973XA 1958-10-06 1958-10-06

Publications (1)

Publication Number Publication Date
GB883973A true GB883973A (en) 1961-12-06

Family

ID=22211133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32637/59A Expired GB883973A (en) 1958-10-06 1959-09-25 Method of producing pigmented paper

Country Status (3)

Country Link
DE (1) DE1268489B (en)
FR (1) FR1238574A (en)
GB (1) GB883973A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201304A (en) * 1961-02-16 1965-08-17 Houghton & Co E F Flocculation of cellulose fiber slurries with acrylamide copolymer
US3234076A (en) * 1963-01-08 1966-02-08 Nalco Chemical Co Method of improving retention of fillers in paper making with acrylamidediallylamine copolymer
US3450680A (en) * 1962-06-27 1969-06-17 Nalco Chemical Co Acrylamide terpolymers and their use in paper making process
US4181567A (en) * 1975-07-17 1980-01-01 Martin Clark Riddell Paper manufacture employing filler and acrylamide polymer conglomerates
US4305781A (en) 1979-03-28 1981-12-15 Allied Colloids Limited Production of newprint, kraft or fluting medium
EP0073854A1 (en) * 1981-08-24 1983-03-16 Toppan Printing Co., Ltd. Fibrous materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE663445C (en) * 1936-09-27 1938-08-06 I G Farbenindustrie Akt Ges Process for resin sizing paper in the fabric
DE1073854B (en) * 1956-04-10 1960-01-21 Rohm &. Haas Company, Philadelphia, Pa. (V. St. A.) Process for the production of filled papers and the like
BE566622A (en) * 1957-04-11

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3201304A (en) * 1961-02-16 1965-08-17 Houghton & Co E F Flocculation of cellulose fiber slurries with acrylamide copolymer
US3450680A (en) * 1962-06-27 1969-06-17 Nalco Chemical Co Acrylamide terpolymers and their use in paper making process
US3234076A (en) * 1963-01-08 1966-02-08 Nalco Chemical Co Method of improving retention of fillers in paper making with acrylamidediallylamine copolymer
US4181567A (en) * 1975-07-17 1980-01-01 Martin Clark Riddell Paper manufacture employing filler and acrylamide polymer conglomerates
US4305781A (en) 1979-03-28 1981-12-15 Allied Colloids Limited Production of newprint, kraft or fluting medium
EP0073854A1 (en) * 1981-08-24 1983-03-16 Toppan Printing Co., Ltd. Fibrous materials
US4421599A (en) * 1981-08-24 1983-12-20 Toppan Printing Co., Ltd. Fibrous materials

Also Published As

Publication number Publication date
FR1238574A (en) 1960-08-12
DE1268489B (en) 1968-05-16

Similar Documents

Publication Publication Date Title
GB1347071A (en) Paper fillers
CA2108028A1 (en) A Process for the Manufacture of Paper
CA2180372A1 (en) Production of filled paper and compositions for use in this
CA2113740A1 (en) Production of filled paper
GB815410A (en) Preparation of filled papers and the like
CA2108027A1 (en) A Process for the Production of Paper
GB1395684A (en) Process for preparing starch dispersions
AU577448B2 (en) Polymer impregnated high dry strength paper
GB1131039A (en) Treatment of fibrous webs
ATE274616T1 (en) USE OF COLLOIDAL PRECIPITATED CALCIUM CARBONATE AS A FILLER IN THE PRODUCTION OF PAPER
GB883973A (en) Method of producing pigmented paper
GB1127503A (en) Improvements in the production of thermoplastic films
GB996389A (en) Process of producing modified filler materials and products obtained thereby
GB1396491A (en) Paper coating compositions
DE59202742D1 (en) AQUEOUS SLUDGE OF FINE-PARTIC FILLERS AND THEIR USE FOR PRODUCING FILLER-CONTAINING PAPER.
CA2269701A1 (en) Production of paper and paper board
GB1024881A (en) Improvements in insolubilized starch
US2952580A (en) Process for the modification of fibrous materials
GB937934A (en) Wet-strength papers and methods of producing them
GB1377717A (en) Aqueous adhesive coating composition
GB1228538A (en)
US1721576A (en) Noglare writing paper and process of making same
GB1401145A (en) Pigmetned paper
GB776799A (en) Process for surface treatment of webs of paper and similar materials
GB811443A (en) Improvements in or relating to coated paper and methods for producing the same