CA850044A - Method and apparatus for applying additives to paper - Google Patents

Method and apparatus for applying additives to paper

Info

Publication number
CA850044A
CA850044A CA850044A CA850044DA CA850044A CA 850044 A CA850044 A CA 850044A CA 850044 A CA850044 A CA 850044A CA 850044D A CA850044D A CA 850044DA CA 850044 A CA850044 A CA 850044A
Authority
CA
Canada
Prior art keywords
paper
applying additives
additives
applying
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
CA850044A
Inventor
A. Lichtenberger Joseph
G. Brandts Theodorus
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.)
Consolidated Bathurst Ltd
Original Assignee
Consolidated Bathurst 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 Consolidated Bathurst Ltd filed Critical Consolidated Bathurst Ltd
Application granted granted Critical
Publication of CA850044A publication Critical patent/CA850044A/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
    • 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
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
CA850044A 1967-07-19 1967-07-19 Method and apparatus for applying additives to paper Expired CA850044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA995829 1967-07-19

Publications (1)

Publication Number Publication Date
CA850044A true CA850044A (en) 1970-08-25

Family

ID=4142970

Family Applications (1)

Application Number Title Priority Date Filing Date
CA850044A Expired CA850044A (en) 1967-07-19 1967-07-19 Method and apparatus for applying additives to paper

Country Status (2)

Country Link
US (1) US3461032A (en)
CA (1) CA850044A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193841A (en) * 1976-07-23 1980-03-18 Rockwool Aktiebolaget Method for the manufacture of a mineral fiber sheet

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3919042A (en) * 1967-01-05 1975-11-11 Ransburg Electro Coating Corp Method and apparatus for applying dry starch particles to water wet cellulosic webs using electrostatic attraction
US3536580A (en) * 1967-10-13 1970-10-27 Ransburg Electro Coating Corp Paper making methods and apparatus involving electrostatic spray coating
NO127414L (en) * 1968-10-17 1900-01-01 Ransburg Electro Coating Corp
SE460274B (en) * 1988-02-18 1989-09-25 Perstorp Ab PROCEDURES FOR PREPARING A RESISTANT, DECORATIVE TEMPORARY LAMINATE
US5783043A (en) * 1996-01-11 1998-07-21 Christensen; Leif Paper coating apparatus
DE19622923A1 (en) * 1996-06-07 1997-12-11 Grafotec Kotterer Dry Spray Gm Device for dusting a product
US7431956B2 (en) 2003-06-20 2008-10-07 Sensient Imaging Technologies, Inc. Food grade colored fluids for printing on edible substrates
CN101005769B (en) 2004-06-10 2011-03-16 森辛特成像科技公司 Food grade ink jet inks fluids for printing on edible substrates
US7976679B2 (en) 2004-12-02 2011-07-12 The Procter & Gamble Company Fibrous structures comprising a low surface energy additive
US7459179B2 (en) * 2004-12-02 2008-12-02 The Procter & Gamble Company Process for making a fibrous structure comprising an additive
US7208429B2 (en) * 2004-12-02 2007-04-24 The Procter + Gamble Company Fibrous structures comprising a nonoparticle additive
US20090186121A1 (en) * 2006-05-01 2009-07-23 Sensient Colors Inc. Modified edible substrates suitable for printing
US10531681B2 (en) 2008-04-25 2020-01-14 Sensient Colors Llc Heat-triggered colorants and methods of making and using the same
US9113647B2 (en) 2008-08-29 2015-08-25 Sensient Colors Llc Flavored and edible colored waxes and methods for precision deposition on edible substrates
AT511413B1 (en) * 2011-05-10 2015-02-15 Steindl Roman Dipl Ing METHOD FOR PRODUCING PAPER PRODUCTS
WO2013123150A2 (en) * 2012-02-14 2013-08-22 Nanopaper, Llc Processes for clay exfoliation and uses thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB378014A (en) * 1931-03-28 1932-07-28 William John Tennant Improved process of and apparatus for depositing granular material on an adhesive coated carrier
US1870041A (en) * 1931-05-21 1932-08-02 Laucks I F Inc Method and apparatus for the formation of plywood and the like
US2030483A (en) * 1933-04-01 1936-02-11 Fltchburg Paper Company Method for the manufacture of coated paper
US2057548A (en) * 1934-05-10 1936-10-13 Sylvania Ind Corp Method of preventing the adherence of stacked sheets
US2276486A (en) * 1939-04-29 1942-03-17 Carbide & Carbon Chem Corp Coating apparatus
US2394657A (en) * 1942-02-04 1946-02-12 Frank V Mcmahon Apparatus for preventing offset
US3114482A (en) * 1962-04-30 1963-12-17 Ralph H Dunaway Apparatus for dispensing dry powdered material
US3210240A (en) * 1963-07-16 1965-10-05 Int Paper Canada Sizing paper with a foamed starch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193841A (en) * 1976-07-23 1980-03-18 Rockwool Aktiebolaget Method for the manufacture of a mineral fiber sheet

Also Published As

Publication number Publication date
US3461032A (en) 1969-08-12

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