ZA717720B - A process for the sizing of paper in bulk - Google Patents

A process for the sizing of paper in bulk

Info

Publication number
ZA717720B
ZA717720B ZA717720A ZA717720A ZA717720B ZA 717720 B ZA717720 B ZA 717720B ZA 717720 A ZA717720 A ZA 717720A ZA 717720 A ZA717720 A ZA 717720A ZA 717720 B ZA717720 B ZA 717720B
Authority
ZA
South Africa
Prior art keywords
sizing
bulk
paper
Prior art date
Application number
ZA717720A
Other languages
English (en)
Inventor
E Forster
A Heer
R Gattlen
H Diethelm
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA717720B publication Critical patent/ZA717720B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-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
    • D21H17/20—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
ZA717720A 1970-12-01 1971-11-16 A process for the sizing of paper in bulk ZA717720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1776770 1970-12-01

Publications (1)

Publication Number Publication Date
ZA717720B true ZA717720B (en) 1972-08-30

Family

ID=4427952

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA717720A ZA717720B (en) 1970-12-01 1971-11-16 A process for the sizing of paper in bulk

Country Status (8)

Country Link
AU (1) AU3582571A (fr)
BE (1) BE776009A (fr)
BR (1) BR7107953D0 (fr)
DE (1) DE2157932A1 (fr)
FR (1) FR2114954A5 (fr)
IT (1) IT945097B (fr)
NL (1) NL7116300A (fr)
ZA (1) ZA717720B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5656699A (en) * 1994-04-18 1997-08-12 Hercules Incorporated Oligoamide-epichlorohydrin resins as drainage aids
US8293863B2 (en) * 2006-06-09 2012-10-23 Air Products And Chemicals, Inc. Polyamide curative from substituted amine and dimer fatty acid or ester
US20070287808A1 (en) * 2006-06-09 2007-12-13 Gamini Ananda Vedage Polyamide curing agent compositions
US7655736B2 (en) 2006-06-09 2010-02-02 Air Products And Chemicals, Inc. Polyamide curative from substituted amine mixture and dimer fatty acid or ester

Also Published As

Publication number Publication date
FR2114954A5 (en) 1972-06-30
DE2157932A1 (de) 1972-06-15
BR7107953D0 (pt) 1973-06-07
IT945097B (it) 1973-05-10
NL7116300A (fr) 1972-06-05
AU3582571A (en) 1973-05-24
BE776009A (fr) 1972-05-30

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