IT945097B - Procedimento per la collatura di carta nella massa - Google Patents

Procedimento per la collatura di carta nella massa

Info

Publication number
IT945097B
IT945097B IT54421/71A IT5442171A IT945097B IT 945097 B IT945097 B IT 945097B IT 54421/71 A IT54421/71 A IT 54421/71A IT 5442171 A IT5442171 A IT 5442171A IT 945097 B IT945097 B IT 945097B
Authority
IT
Italy
Prior art keywords
bulk
procedure
gluing paper
gluing
paper
Prior art date
Application number
IT54421/71A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT945097B publication Critical patent/IT945097B/it

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)
IT54421/71A 1970-12-01 1971-11-30 Procedimento per la collatura di carta nella massa IT945097B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT945097B true IT945097B (it) 1973-05-10

Family

ID=4427952

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54421/71A IT945097B (it) 1970-12-01 1971-11-30 Procedimento per la collatura di carta nella massa

Country Status (8)

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

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
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
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

Also Published As

Publication number Publication date
ZA717720B (en) 1972-08-30
BE776009A (fr) 1972-05-30
BR7107953D0 (pt) 1973-06-07
AU3582571A (en) 1973-05-24
DE2157932A1 (de) 1972-06-15
FR2114954A5 (en) 1972-06-30
NL7116300A (it) 1972-06-05

Similar Documents

Publication Publication Date Title
BE763015A (fr) Appareil pour coller les bandes
IT988260B (it) Dispositivo per la raccolta di piriuti
IT965936B (it) Dispositivo di serraggio per lamiere
SE401232B (sv) Gengad forbindning for slagborrstenger
IT1004637B (it) Apparecchio per sventrare il pol lame
CH544722A (de) Mehrzwecktrichter
IT985135B (it) Perfezionamento negli schedari
SE386578B (sv) Endstopp for blixtlas
CH526332A (it) Apparecchio miscelatore-battitore-emulsionatore, in particolare per l'industria cosmetica
SE405465B (sv) Penumatiskt deck
IT977052B (it) Perfezionamento negli snodi per giunti omocinetici
BE806898A (fr) Hydrocyclone perfectionne
IT998556B (it) Dispositivo per la separazione di gocoe
IT953089B (it) Dispositivo perfezionato per la formazione di nastri di carta
IT994232B (it) Perfezionamento negli attacchi per tergioristallo
IT962222B (it) Agenti anionici per la collatura di carta
IT987390B (it) Dispositivo per la determinazio ne di microorganismi
IT964370B (it) Dispositivo di macinatura in par ticolare per l industria cartaria
IT989062B (it) Dispositivo per pieghettatura multipla
IT965477B (it) Perfezionamento negli ammortizzato ri
IT941674B (it) Adesivo o collante per caucciu
AT322705B (de) Leimbeimischung
SE388446B (sv) Syntetisk massa for papper
IT984965B (it) Apparecchio per la eliminazione di peluria
SE386593B (sv) Isbaneunderlag