NL147808B - A method for the impregnation of a cellulose fiber product with ammonium alum or potassium alum, as well as the products obtained therewith. - Google Patents

A method for the impregnation of a cellulose fiber product with ammonium alum or potassium alum, as well as the products obtained therewith.

Info

Publication number
NL147808B
NL147808B NL6902430A NL6902430A NL147808B NL 147808 B NL147808 B NL 147808B NL 6902430 A NL6902430 A NL 6902430A NL 6902430 A NL6902430 A NL 6902430A NL 147808 B NL147808 B NL 147808B
Authority
NL
Grant status
Application
Patent type
Prior art keywords
alum
impregnation
well
method
products obtained
Prior art date
Application number
NL6902430A
Other languages
Dutch (nl)
Other versions
NL6902430A (en )
Original Assignee
Immanuel Lichtenstein
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

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/66Salts, e.g. alums
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00Stock material or miscellaneous articles
    • Y10S428/907Resistant against plant or animal attack
NL6902430A 1968-02-20 1969-02-14 A method for the impregnation of a cellulose fiber product with ammonium alum or potassium alum, as well as the products obtained therewith. NL147808B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB830268A GB1184035A (en) 1968-02-20 1968-02-20 Strengthened Impregnated Fibrous Material and Process of Producing Same

Publications (2)

Publication Number Publication Date
NL6902430A true NL6902430A (en) 1969-08-22
NL147808B true true NL147808B (en) 1975-11-17

Family

ID=9849918

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6902430A NL147808B (en) 1968-02-20 1969-02-14 A method for the impregnation of a cellulose fiber product with ammonium alum or potassium alum, as well as the products obtained therewith.

Country Status (7)

Country Link
US (1) US3632408A (en)
JP (1) JPS541802B1 (en)
BE (1) BE728577A (en)
DE (1) DE1908260A1 (en)
FR (1) FR2002233A1 (en)
GB (1) GB1184035A (en)
NL (1) NL147808B (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US954644A (en) * 1909-06-10 1910-04-12 James D Mclaurin Process of treating adhesive binders.
US2138578A (en) * 1936-01-22 1938-11-29 Du Pont Method and apparatus for the production of cellulosic structures
US2143809A (en) * 1937-03-27 1939-01-10 Eastman Kodak Co Method for sizing photographic paper
US2710265A (en) * 1952-05-16 1955-06-07 Structural Paper Company Paper impregnated with potassium alum and process of impregnating
US2710264A (en) * 1952-05-16 1955-06-07 Structural Paper Company Paper impregnated with ammonium alum and process of impregnating
US2874075A (en) * 1956-10-03 1959-02-17 Petren Products Inc Method of waterproofing paper, cloth or fur and products produced thereby
US3197426A (en) * 1961-04-07 1965-07-27 Sun Oil Co Coating composition containing wax, thermoplastic petroleum resin, and ethylene-vinyl acetate copolymer
US3183055A (en) * 1961-05-15 1965-05-11 Mackles Leonard Process of hardening cellulose paper board with certain alums and polyhydroxyl loweralkanols and products produced therefrom

Also Published As

Publication number Publication date Type
US3632408A (en) 1972-01-04 grant
DE1908260A1 (en) 1970-08-27 application
NL6902430A (en) 1969-08-22 application
FR2002233A1 (en) 1969-10-17 application
JPS541802B1 (en) 1979-01-30 grant
BE728577A (en) 1969-08-18 grant
GB1184035A (en) 1970-03-11 application

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: STRUCTURAL