ES480427A1 - Procedimiento para la obtencion de polialquilenpoliaminas hidrosolubles. - Google Patents

Procedimiento para la obtencion de polialquilenpoliaminas hidrosolubles.

Info

Publication number
ES480427A1
ES480427A1 ES480427A ES480427A ES480427A1 ES 480427 A1 ES480427 A1 ES 480427A1 ES 480427 A ES480427 A ES 480427A ES 480427 A ES480427 A ES 480427A ES 480427 A1 ES480427 A1 ES 480427A1
Authority
ES
Spain
Prior art keywords
preparation
quaternary ammonium
paper making
auxiliary agents
ammonium groups
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
ES480427A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES480427A1 publication Critical patent/ES480427A1/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
    • D21H17/46—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
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/928—Paper mill waste, e.g. white water, black liquor treated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
ES480427A 1978-05-10 1979-05-10 Procedimiento para la obtencion de polialquilenpoliaminas hidrosolubles. Expired ES480427A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782820488 DE2820488A1 (de) 1978-05-10 1978-05-10 Quaternaere dialkylammoniumgruppen enthaltende polyalkylenpolyamine

Publications (1)

Publication Number Publication Date
ES480427A1 true ES480427A1 (es) 1979-11-16

Family

ID=6039053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480427A Expired ES480427A1 (es) 1978-05-10 1979-05-10 Procedimiento para la obtencion de polialquilenpoliaminas hidrosolubles.

Country Status (6)

Country Link
US (1) US4250112A (es)
EP (1) EP0005241B1 (es)
JP (1) JPS54146900A (es)
BR (1) BR7902840A (es)
DE (2) DE2820488A1 (es)
ES (1) ES480427A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304910A (en) * 1978-05-04 1981-12-08 Kewanee Industries, Inc. Quarnary ammonium polymeric anti-microbial agent
AU543819B2 (en) * 1979-12-10 1985-05-02 Catoleum Pty. Limited Cationic block copolymers containing nitrogen
FR2495142B1 (fr) * 1980-04-03 1985-06-21 Sandoz Sa Nouveaux derives d'ammonium quaternaires et leur preparation
IN172191B (es) * 1985-03-14 1993-05-01 Lubrizol Corp
US5349089A (en) * 1989-07-07 1994-09-20 National Starch And Chemical Investment Holding Corporation Reagent for preparing polycationic polysaccharides
US6177577B1 (en) * 1991-11-15 2001-01-23 The Dow Chemical Company Dicationic and polycationic monoprimary alcohols and derivatives thereof
US6437185B1 (en) 1999-06-16 2002-08-20 Finetex, Inc. Quaternary ammonium compounds and process for preparing and using same
JP2003055454A (ja) * 2001-08-10 2003-02-26 Hymo Corp ポリアルキレンイミン変性物。
EP1418194A4 (en) * 2001-08-10 2004-10-06 Hymo Corp MODIFIED POLYALKYLENEIMINE AND METHODS OF USE
EP1522556B1 (en) * 2002-06-21 2007-01-24 Hymo Corporation Water-soluble polymer dispersion, process for producing the same and method of use therefor
JP3871322B2 (ja) * 2002-07-11 2007-01-24 ハイモ株式会社 水溶性重合体分散液の使用方法
JP3947432B2 (ja) * 2002-06-21 2007-07-18 ハイモ株式会社 水溶性重合体分散液とその製造方法
US8853457B2 (en) 2010-01-04 2014-10-07 Rhodia Operations Polyamine and method for producing thereof
WO2013124003A1 (en) 2012-02-22 2013-08-29 W R Grace & Co.-Conn Functionalized polyamines for clay mitigation
MY184550A (en) 2012-05-04 2021-04-01 Gcp Applied Tech Inc Method for treating clay and clay-bearing aggregates and compositions therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4156775A (en) * 1976-01-26 1979-05-29 The Dow Chemical Company Quaternary ammonium salts of epihalohydrin polymers as additives for fibrous materials
US3894945A (en) * 1973-04-02 1975-07-15 American Cyanamid Co Process for raw water clarification
US4093605A (en) * 1975-01-24 1978-06-06 Wolff Walsrode Aktiengesellschaft Auxiliary agent for improving retention, drainage and treatment
US4054542A (en) * 1975-04-14 1977-10-18 Buckman Laboratories, Inc. Amine-epichlorohydrin polymeric compositions
DE2556377A1 (de) * 1975-12-15 1977-06-16 Henkel & Cie Gmbh Verfahren zum faerben von polyacrylnitril-fasermaterial
US4089977A (en) * 1976-11-24 1978-05-16 Kewanee Industries Polymeric anti-microbial agent

Also Published As

Publication number Publication date
BR7902840A (pt) 1979-11-27
DE2820488A1 (de) 1979-11-15
JPS54146900A (en) 1979-11-16
DE2960231D1 (en) 1981-04-23
EP0005241A1 (de) 1979-11-14
US4250112A (en) 1981-02-10
EP0005241B1 (de) 1981-04-01

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