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FR2114954A5 - Paper binder - by reacting polyaminoamide from long chain (un)satd (cycloaliphatic acids and excess polyamine with epihalohydri - Google Patents

Paper binder - by reacting polyaminoamide from long chain (un)satd (cycloaliphatic acids and excess polyamine with epihalohydri

Info

Publication number
FR2114954A5
FR2114954A5 FR7142386A FR7142386A FR2114954A5 FR 2114954 A5 FR2114954 A5 FR 2114954A5 FR 7142386 A FR7142386 A FR 7142386A FR 7142386 A FR7142386 A FR 7142386A FR 2114954 A5 FR2114954 A5 FR 2114954A5
Authority
FR
France
Prior art keywords
aliphatic
pref
cycloaliphatic
reaction
pdt
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7142386A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
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 FR2114954A5 publication Critical patent/FR2114954A5/en
Expired legal-status Critical Current

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)

Abstract

Paper binding is effected in the mass by adding to the paper pulp an aqs. soln. or dispersion of a cationic condensation pdt. with amide groups obtained by reacting one equivalent of active H atoms bonded to the N of the amino groups of a polyaminoamide (I) with 0.5-2.0, pref. 0.8-1.5 mole of an epihalohydrin of formula (II) (where R is H or CH3; and X is Cl or Br) adding to the reaction mixt, before or after the reaction of (I) with (II), a solvent which is at least partly aqueous, and adjusting the pH of the reaction mixt. towards the end of the reaction to 6.0-8.0, pref. 7. (I) is obtained by condensing (a) a polyunsatd. (cyclo)aliphatic, or cycloaliphatic-aliphatic monocarboxylic acid having at least 16 pref. 18-24C atoms; or a(n) (un)satd. (cyclo)aliphatic or cycloaliphatic-aliphatic polycarboxylic acid having at least 16, pref. 18-24C atoms; and (b) a (cyclo)aliphatic, cycloaliphatic-aliphatic or heterocyclic-aliphatic polyamine contg. at least two primary amino groups, pref. a polyalkylene-polyamine, using an excess of amino groups of (b) relative to the carboxyl groups of (a). The condensation pdt. has excellent binding properties and gives paper with a permanent high wet strength, and assists in the retention of fillers. Only small amounts of the pdt. are required and they operate effectively under acid or alkaline conditions. The pdts. have a good resistance to ageing.
FR7142386A 1970-12-01 1971-11-26 Paper binder - by reacting polyaminoamide from long chain (un)satd (cycloaliphatic acids and excess polyamine with epihalohydri Expired FR2114954A5 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2114954A5 true FR2114954A5 (en) 1972-06-30

Family

ID=4427952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142386A Expired FR2114954A5 (en) 1970-12-01 1971-11-26 Paper binder - by reacting polyaminoamide from long chain (un)satd (cycloaliphatic acids and excess polyamine with epihalohydri

Country Status (8)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678620A3 (en) * 1994-04-18 1996-07-17 Hercules Inc Oligoamide-epichlorohydrin resins used as draining agents.
EP1865013A1 (en) * 2006-06-09 2007-12-12 Air Products and Chemicals, Inc. 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070287808A1 (en) * 2006-06-09 2007-12-13 Gamini Ananda Vedage Polyamide curing agent compositions

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0678620A3 (en) * 1994-04-18 1996-07-17 Hercules Inc Oligoamide-epichlorohydrin resins used as draining agents.
US5656699A (en) * 1994-04-18 1997-08-12 Hercules Incorporated Oligoamide-epichlorohydrin resins as drainage aids
EP1865013A1 (en) * 2006-06-09 2007-12-12 Air Products and Chemicals, Inc. 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
US8293863B2 (en) 2006-06-09 2012-10-23 Air Products And Chemicals, Inc. Polyamide curative from substituted amine and dimer fatty acid or ester

Also Published As

Publication number Publication date
AU3582571A (en) 1973-05-24
NL7116300A (en) 1972-06-05
BR7107953D0 (en) 1973-06-07
DE2157932A1 (en) 1972-06-15
BE776009A (en) 1972-05-30
ZA717720B (en) 1972-08-30
IT945097B (en) 1973-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse