CH336688A - Verfahren zur Verbesserung der Nassfestigkeit von mit Latex imprägniertem Papier - Google Patents

Verfahren zur Verbesserung der Nassfestigkeit von mit Latex imprägniertem Papier

Info

Publication number
CH336688A
CH336688A CH336688DA CH336688A CH 336688 A CH336688 A CH 336688A CH 336688D A CH336688D A CH 336688DA CH 336688 A CH336688 A CH 336688A
Authority
CH
Switzerland
Prior art keywords
latex
improving
wet strength
paper impregnated
impregnated
Prior art date
Application number
Other languages
English (en)
Inventor
J Hayes Norman
C Ross William
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of CH336688A publication Critical patent/CH336688A/de

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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/02—Chemical or biochemical 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • D21H17/08—Isocyanates
    • 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
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/11—Isocyanate and carbonate modification of fibers
    • 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31569—Next to natural rubber
    • 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
    • Y10T428/31587—Hydrocarbon polymer [polyethylene, polybutadiene, etc.]
    • 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]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31591—Next to cellulosic
    • 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]
    • Y10T428/31826—Of natural rubber
    • Y10T428/31841—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paper (AREA)
CH336688D 1954-05-11 1955-05-02 Verfahren zur Verbesserung der Nassfestigkeit von mit Latex imprägniertem Papier CH336688A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US429119A US2897094A (en) 1954-05-11 1954-05-11 Process of treating latex impregnated paper with an isocyanate and resultant article

Publications (1)

Publication Number Publication Date
CH336688A true CH336688A (de) 1959-02-28

Family

ID=23701888

Family Applications (1)

Application Number Title Priority Date Filing Date
CH336688D CH336688A (de) 1954-05-11 1955-05-02 Verfahren zur Verbesserung der Nassfestigkeit von mit Latex imprägniertem Papier

Country Status (7)

Country Link
US (1) US2897094A (de)
BE (1) BE537751A (de)
CH (1) CH336688A (de)
DE (1) DE1066986B (de)
FR (1) FR1128989A (de)
GB (1) GB774243A (de)
NL (1) NL86080C (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103437A (en) * 1959-04-10 1963-09-10 Hardening
GB940771A (de) * 1959-06-02
US3049442A (en) * 1959-09-03 1962-08-14 Ibm Process for manufacturing cured magnetic tapes utilizing an isocyanate accelerator
US3085027A (en) * 1961-01-30 1963-04-09 Us Rubber Co Polyurethane coated fabric filled with isocyanate free elastomer and method of making same
US3260104A (en) * 1962-10-22 1966-07-12 Exxon Research Engineering Co Apparatus for fluid analysis
US3606992A (en) * 1967-08-28 1971-09-21 Warnaco Inc Abrasion and wrinkle resistant cotton containing fabric and method of manufacture
US3506480A (en) * 1969-02-24 1970-04-14 Gen Mills Inc Oil filter paper and process of preparing same
BE757409A (fr) * 1969-10-15 1971-04-13 Kalle Ag Procede pour la preparation d'un materiau textile plan, lie pardes agents chimiques, a base de fibres synthetiques, presentant un pouvoir eleve d'absorption de la vapeur d'eau
US4119746A (en) * 1977-06-14 1978-10-10 W. R. Grace & Co. Cross-linking resin saturant and method
US4587141A (en) * 1983-12-15 1986-05-06 U.S. Plywood Corporation Laminated panel and process
US4617223A (en) * 1984-11-13 1986-10-14 The Mead Corporation Reinforced paperboard cartons and method for making same
US5096650A (en) * 1991-02-28 1992-03-17 Network Graphics, Inc. Method of forming paperboard containers
US6620459B2 (en) 2001-02-13 2003-09-16 Houston Advanced Research Center Resin-impregnated substrate, method of manufacture and system therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2107304A (en) * 1934-06-27 1938-02-08 Raybestos Manhattan Inc Process of impregnating fibrous materials
US2282827A (en) * 1939-11-13 1942-05-12 Du Pont Resinous product and method of making
US2439514A (en) * 1941-07-23 1948-04-13 Du Pont Composite structures
US2430479A (en) * 1941-07-23 1947-11-11 Du Pont Bonding of laminates by means of isocyanates

Also Published As

Publication number Publication date
US2897094A (en) 1959-07-28
BE537751A (de) 1900-01-01
FR1128989A (fr) 1957-01-14
NL86080C (de) 1900-01-01
DE1066986B (de) 1900-01-01
GB774243A (en) 1957-05-08

Similar Documents

Publication Publication Date Title
CH358322A (de) Verfahren zur Verbesserung der Nassfestigkeit von Papier
AT290979B (de) Verfahren zur Erhöhung der Naßfestigkeit von Papier
CH422515A (de) Verfahren zur Herstellung von Druckformen
AT248863B (de) Verfahren zur Herstellung von Papier
CH336688A (de) Verfahren zur Verbesserung der Nassfestigkeit von mit Latex imprägniertem Papier
CH532685A (de) Verfahren zur Verbesserung der Festigkeit von Papier oder Pappe
CH404200A (de) Verfahren zur Herstellung von Polyäthylenen
CH386384A (de) Verfahren zur Verbesserung der textilen Eigenschaften von Textilien
CH374887A (de) Verfahren zur Herstellung von Papier
AT248862B (de) Verfahren zur Masse- und Oberflächenleimung von Papier
CH334345A (de) Verfahren zur Herstellung von Druckplatten
CH435961A (de) Verfahren zur Herstellung von Papier mit verbesserter Nassfestigkeit
CH347071A (de) Verfahren zur Herstellung von Papier und das nach diesem Verfahren hergestellte Papier
CH348044A (de) Verfahren zur Aufrechterhaltung der Helligkeit von gebleichtem Fasermaterial
CH286127A (de) Verfahren zur Herstellung von gummiertem Papier.
CH382551A (de) Verfahren zur Herstellung von mit einem Überzug versehenem Papier
CH280493A (de) Verfahren zur Herstellung von Papier.
AT271181B (de) Verfahren zur Erhöhung der Naßfestigkeit von Papier
CH341000A (de) Verfahren zur Herstellung von Oberflächenschichten
CH355025A (de) Verfahren zur Herstellung von zur Papierbeschichtung geeigneten Mischungen
CH335857A (de) Verfahren zur Herstellung von Kunstharzen
AT187078B (de) Verfahren zur Herstellung von Wellblech
CH376360A (de) Verfahren zur Herstellung von nassfestem Papier
AT172075B (de) Verfahren zur Herstellung von Papier erhöhter Naßfestigkeit
FR1102247A (fr) Enduisage du papier