AT365612B - Verfahren zum aggregieren und verbessern der filtrierbarkeit, der trocknungseigenschaften und der physikalischen form von zur herstellung wasserunloeslicher, vernetzter polyelektrolyte, diefunktionelle amin-imid-gruppen enthalten, verwendeten polymeren - Google Patents

Verfahren zum aggregieren und verbessern der filtrierbarkeit, der trocknungseigenschaften und der physikalischen form von zur herstellung wasserunloeslicher, vernetzter polyelektrolyte, diefunktionelle amin-imid-gruppen enthalten, verwendeten polymeren

Info

Publication number
AT365612B
AT365612B AT0531878A AT531878A AT365612B AT 365612 B AT365612 B AT 365612B AT 0531878 A AT0531878 A AT 0531878A AT 531878 A AT531878 A AT 531878A AT 365612 B AT365612 B AT 365612B
Authority
AT
Austria
Prior art keywords
filtrability
aggregating
insoluble
improving
cross
Prior art date
Application number
AT0531878A
Other languages
English (en)
Other versions
ATA531878A (de
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of ATA531878A publication Critical patent/ATA531878A/de
Application granted granted Critical
Publication of AT365612B publication Critical patent/AT365612B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • 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
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2335/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • 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
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/827—Proteins from mammals or birds
    • Y10S530/829—Blood
    • Y10S530/83—Plasma; serum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
AT0531878A 1977-07-25 1978-07-21 Verfahren zum aggregieren und verbessern der filtrierbarkeit, der trocknungseigenschaften und der physikalischen form von zur herstellung wasserunloeslicher, vernetzter polyelektrolyte, diefunktionelle amin-imid-gruppen enthalten, verwendeten polymeren AT365612B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/818,919 US4118554A (en) 1977-07-25 1977-07-25 Aggregated polyelectrolytes

Publications (2)

Publication Number Publication Date
ATA531878A ATA531878A (de) 1981-06-15
AT365612B true AT365612B (de) 1982-02-10

Family

ID=25226753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0531878A AT365612B (de) 1977-07-25 1978-07-21 Verfahren zum aggregieren und verbessern der filtrierbarkeit, der trocknungseigenschaften und der physikalischen form von zur herstellung wasserunloeslicher, vernetzter polyelektrolyte, diefunktionelle amin-imid-gruppen enthalten, verwendeten polymeren

Country Status (15)

Country Link
US (1) US4118554A (de)
EP (1) EP0000977B1 (de)
JP (1) JPS5460392A (de)
AT (1) AT365612B (de)
AU (1) AU520096B2 (de)
BR (1) BR7804723A (de)
CA (1) CA1129145A (de)
DE (1) DE2861005D1 (de)
ES (1) ES471955A1 (de)
HU (1) HU180881B (de)
IL (1) IL55193A (de)
IT (1) IT1097313B (de)
PT (1) PT68335B (de)
RO (1) RO85538B (de)
SU (1) SU795490A3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411795A (en) * 1980-03-10 1983-10-25 Baxter Travenol Laboratories, Inc. Particle adsorption
US6986902B1 (en) 1998-04-28 2006-01-17 Inex Pharmaceuticals Corporation Polyanionic polymers which enhance fusogenicity
WO1999055743A1 (en) * 1998-04-28 1999-11-04 Inex Pharmaceuticals Corporation Polyanionic polymers which enhance fusogenicity
US6740633B2 (en) * 2000-05-09 2004-05-25 Basf Aktiengesellschaft Polyelectrolyte complexes and a method for production thereof
CA2406651C (en) * 2000-05-09 2009-11-03 Basf Aktiengesellschaft Polyelectrolyte complexes and their preparation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157595A (en) * 1959-09-16 1964-11-17 Monsanto Co Clarification of water with copolymers containing half-amides of olefinic anhydrides
US3554985A (en) * 1963-01-02 1971-01-12 Monsanto Co Cross-linked copolymer polyelectrolytes based on alpha,beta-ethylenically unsaturated acids
GB1058260A (en) * 1963-01-02 1967-02-08 Monsanto Co Removal of surface active agents from water
US3340680A (en) * 1966-02-01 1967-09-12 Monsanto Co Air purification process
US3655509A (en) * 1969-05-29 1972-04-11 Monsanto Co Process for the separation of virus from non-viral proteins
US3651213A (en) * 1969-05-29 1972-03-21 Monsanto Co Method for the immunization of a living animal body against viral disease
US3555001A (en) * 1969-05-29 1971-01-12 Monsanto Co Process for the fractionation of plasma and serum using water-insoluble polyelectrolytes containing diloweralkylaminoloweralkylimide groups

Also Published As

Publication number Publication date
EP0000977B1 (de) 1981-09-02
PT68335B (pt) 1994-02-25
IT7826004A0 (it) 1978-07-21
PT68335A (en) 1978-08-01
RO85538A (ro) 1984-10-31
ES471955A1 (es) 1979-10-16
JPS6330325B2 (de) 1988-06-17
SU795490A3 (ru) 1981-01-07
US4118554A (en) 1978-10-03
AU3824178A (en) 1980-01-24
HU180881B (en) 1983-05-30
EP0000977A1 (de) 1979-03-07
IT1097313B (it) 1985-08-31
DE2861005D1 (en) 1981-11-26
CA1129145A (en) 1982-08-03
IL55193A (en) 1981-06-29
BR7804723A (pt) 1979-04-03
IL55193A0 (en) 1978-09-29
ATA531878A (de) 1981-06-15
AU520096B2 (en) 1982-01-14
JPS5460392A (en) 1979-05-15
RO85538B (ro) 1984-11-30

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Legal Events

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ELJ Ceased due to non-payment of the annual fee