CA1015616A - Method of preparing thermoset polymer coated-wax impregnated cellulosic stock - Google Patents

Method of preparing thermoset polymer coated-wax impregnated cellulosic stock

Info

Publication number
CA1015616A
CA1015616A CA189,363A CA189363A CA1015616A CA 1015616 A CA1015616 A CA 1015616A CA 189363 A CA189363 A CA 189363A CA 1015616 A CA1015616 A CA 1015616A
Authority
CA
Canada
Prior art keywords
polymer coated
thermoset polymer
impregnated cellulosic
wax impregnated
cellulosic stock
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
CA189,363A
Inventor
Ernest P. Black
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.)
Sun Ventures Inc
Original Assignee
Sun Ventures Inc
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 Sun Ventures Inc filed Critical Sun Ventures Inc
Application granted granted Critical
Publication of CA1015616A publication Critical patent/CA1015616A/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
    • D21H23/02—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
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/60—Waxes
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/18—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising waxes
    • 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
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/0042—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31801—Of wax or waxy material
    • Y10T428/31804—Next to cellulosic
    • Y10T428/31808—Cellulosic is paper
CA189,363A 1973-01-22 1974-01-03 Method of preparing thermoset polymer coated-wax impregnated cellulosic stock Expired CA1015616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00325265A US3844829A (en) 1973-01-22 1973-01-22 Method of preparing thermoset polymer coated-wax impregnated cellulosic stock

Publications (1)

Publication Number Publication Date
CA1015616A true CA1015616A (en) 1977-08-16

Family

ID=23267149

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,363A Expired CA1015616A (en) 1973-01-22 1974-01-03 Method of preparing thermoset polymer coated-wax impregnated cellulosic stock

Country Status (2)

Country Link
US (1) US3844829A (en)
CA (1) CA1015616A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936254A (en) * 1973-03-26 1976-02-03 Nippon Paint Company Ltd. Apparatus for the continuous manufacture of polymer plates
US4324827A (en) * 1979-01-17 1982-04-13 Hiraoka & Co., Ltd. Water-proof, fuse-bonding fabric
IL97755A0 (en) * 1990-04-06 1992-06-21 Redding Bruce K Capsules comprising environmentally sensitive materials
CA2100409C (en) * 1992-07-23 1998-07-14 Mark D. Sands Belt and deck assembly for an exercise treadmill
US5611859A (en) * 1995-06-07 1997-03-18 Kimberly-Clark Corporation Apparatus for coating a strip of paper
US5795320A (en) * 1995-06-07 1998-08-18 Kimberly-Clark Worldwide, Inc. Paper applicator containing a compostable coating
US5984888A (en) * 1995-06-07 1999-11-16 Kimberly-Clark Worldwide, Inc. Applicator and coating
JP3204879B2 (en) * 1995-08-04 2001-09-04 オリエンタル酵母工業株式会社 Bread yeast wrapping paper
FI125776B2 (en) 2008-06-27 2023-07-28 Metsaeliitto Osuuskunta Procedure for treating a wooden board

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791569A (en) * 1953-02-24 1957-05-07 Union Oil Co Coating compositions containing a heart-cut paraffin wax and a polyolefin
US3353992A (en) * 1964-03-09 1967-11-21 Dow Chemical Co Coating of polymer film and sheet
US3580736A (en) * 1967-04-26 1971-05-25 Atlantic Richfield Co Paperboard impregnated with a petroleum wax-polyurethane blend
US3515691A (en) * 1967-05-29 1970-06-02 Shell Oil Co Wax polymer coating compositions
US3428591A (en) * 1968-01-30 1969-02-18 Atlantic Richfield Co Wax compositions containing graft polymer of polyethylene and to paperboards coated therewith
US3558542A (en) * 1968-07-08 1971-01-26 Du Pont Aqueous dispersion of polyvinylidene chloride containing ethylene/vinyl alkanoate copolymer and wax
US3554950A (en) * 1968-08-01 1971-01-12 Atlantic Richfield Co Wax-polymer compositions
US3577373A (en) * 1968-12-09 1971-05-04 Atlantic Richfield Co Wax compositions containing an ethylene-isobutylacrylate copolymer and an organic acid
US3791856A (en) * 1971-07-15 1974-02-12 Sun Research Development Method of preparing polymer coated-wax impregnated cellulosic stock

Also Published As

Publication number Publication date
US3844829A (en) 1974-10-29

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