ES372901A1 - Procedimiento para la preparacion de un producto de reac- cion soluble en agua. - Google Patents

Procedimiento para la preparacion de un producto de reac- cion soluble en agua.

Info

Publication number
ES372901A1
ES372901A1 ES372901A ES372901A ES372901A1 ES 372901 A1 ES372901 A1 ES 372901A1 ES 372901 A ES372901 A ES 372901A ES 372901 A ES372901 A ES 372901A ES 372901 A1 ES372901 A1 ES 372901A1
Authority
ES
Spain
Prior art keywords
carbon atoms
carboxylic acid
group
water
polymer
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
ES372901A
Other languages
English (en)
Spanish (es)
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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba 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, Ciba AG filed Critical Ciba Geigy AG
Publication of ES372901A1 publication Critical patent/ES372901A1/es
Expired legal-status Critical Current

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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by 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
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/38—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing crosslinkable groups

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES372901A 1968-10-28 1969-10-27 Procedimiento para la preparacion de un producto de reac- cion soluble en agua. Expired ES372901A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77135668A 1968-10-28 1968-10-28

Publications (1)

Publication Number Publication Date
ES372901A1 true ES372901A1 (es) 1972-03-16

Family

ID=25091546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372901A Expired ES372901A1 (es) 1968-10-28 1969-10-27 Procedimiento para la preparacion de un producto de reac- cion soluble en agua.

Country Status (11)

Country Link
AT (1) AT295162B (de)
BE (1) BE740835A (de)
CH (1) CH518323A (de)
CS (1) CS151528B2 (de)
DE (1) DE1948755B2 (de)
ES (1) ES372901A1 (de)
FR (1) FR2021722A1 (de)
GB (1) GB1285609A (de)
NL (1) NL159995C (de)
SE (1) SE344953B (de)
YU (1) YU32902B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69023896T2 (de) * 1989-07-25 1996-10-17 Nippon Catalytic Chem Ind Zementhilfsmittel, dessen herstellung sowie zementzusammensetzung.
EP0529910B1 (de) * 1991-08-23 1996-03-13 Nippon Shokubai Co., Ltd. Biologisch abbaubares, hydrophiles, vernetztes Polymer, Verfahren zu seiner Herstellung und seine Verwendung
DE4320433A1 (de) * 1993-06-21 1994-12-22 Wolff Walsrode Ag Verfahren zur Herstellung von kationischen, wasserlöslichen Polymeren sowie deren Verwendung
WO1995000560A1 (en) * 1993-06-23 1995-01-05 JOHNSON, Karen, L. Reactive polymers

Also Published As

Publication number Publication date
DE1948755A1 (de) 1970-04-30
DE1948755B2 (de) 1977-10-20
YU258669A (en) 1975-04-30
AT295162B (de) 1971-12-27
FR2021722A1 (de) 1970-07-24
YU32902B (en) 1975-10-31
NL159995B (nl) 1979-04-17
CH518323A (de) 1972-01-31
SE344953B (de) 1972-05-08
CS151528B2 (de) 1973-10-19
BE740835A (de) 1970-04-27
DE1948755C3 (de) 1978-08-24
NL6916172A (de) 1970-05-01
GB1285609A (en) 1972-08-16
NL159995C (nl) 1979-09-17

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