NL6802321A - - Google Patents

Info

Publication number
NL6802321A
NL6802321A NL6802321A NL6802321A NL6802321A NL 6802321 A NL6802321 A NL 6802321A NL 6802321 A NL6802321 A NL 6802321A NL 6802321 A NL6802321 A NL 6802321A NL 6802321 A NL6802321 A NL 6802321A
Authority
NL
Netherlands
Application number
NL6802321A
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 filed Critical
Publication of NL6802321A publication Critical patent/NL6802321A/xx

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
    • D21H17/03—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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
NL6802321A 1967-02-27 1968-02-19 NL6802321A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61901167A 1967-02-27 1967-02-27

Publications (1)

Publication Number Publication Date
NL6802321A true NL6802321A (enrdf_load_stackoverflow) 1968-08-28

Family

ID=24480080

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6802321A NL6802321A (enrdf_load_stackoverflow) 1967-02-27 1968-02-19

Country Status (5)

Country Link
US (1) US3499824A (enrdf_load_stackoverflow)
DE (1) DE1621682A1 (enrdf_load_stackoverflow)
FR (1) FR1557240A (enrdf_load_stackoverflow)
GB (1) GB1205713A (enrdf_load_stackoverflow)
NL (1) NL6802321A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923713A (en) * 1972-07-26 1975-12-02 American Cyanamid Co Non-yellowing textile adhesive
SE370097B (enrdf_load_stackoverflow) * 1973-01-31 1974-09-30 Kema Nord Ab
US4214948A (en) * 1974-07-31 1980-07-29 National Starch And Chemical Corporation Method of sizing paper
US4295931A (en) * 1976-03-08 1981-10-20 Hercules Incorporated Sizing method and sizing composition for use therein
GB1533434A (en) * 1976-03-10 1978-11-22 Hercules Inc Sizing method and a sizing composition for use therein
AT343769B (de) * 1976-11-08 1978-06-12 Vianova Kunstharz Ag Verfahren zur herstellung von bindemitteln fur die elektrotauchlackierung
JPS53123456A (en) * 1977-04-05 1978-10-27 Mitsui Petrochem Ind Ltd Aqueous diamine dispersion
DE19520092A1 (de) * 1995-06-01 1996-12-05 Bayer Ag Verfahren zur Papierveredlung unter Verwendung von Polyisocyanaten mit anionischen Gruppen
TR200300157T2 (tr) † 2000-08-07 2004-12-21 Akzo Nobel N. V. Kağıdı kolalamak için proses.
US7998311B2 (en) * 2008-07-24 2011-08-16 Hercules Incorporated Enhanced surface sizing of paper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB804504A (en) * 1955-06-10 1958-11-19 Hercules Powder Co Ltd Improvements in or relating to sizing paper
US3050437A (en) * 1959-06-16 1962-08-21 American Cyanamid Co Manufacture of sized paper
US3084092A (en) * 1959-06-16 1963-04-02 American Cyanamid Co Sized paper manufacture
US3428592A (en) * 1966-05-24 1969-02-18 Du Pont Polyisocyanate emulsions

Also Published As

Publication number Publication date
US3499824A (en) 1970-03-10
FR1557240A (enrdf_load_stackoverflow) 1969-02-14
GB1205713A (en) 1970-09-16
DE1621682A1 (de) 1971-06-03

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