WO1994012571A3 - Mischungen von ungesättigten carbonsäurepolymerisaten und ihre verwendung - Google Patents

Mischungen von ungesättigten carbonsäurepolymerisaten und ihre verwendung Download PDF

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Publication number
WO1994012571A3
WO1994012571A3 PCT/EP1993/003159 EP9303159W WO9412571A3 WO 1994012571 A3 WO1994012571 A3 WO 1994012571A3 EP 9303159 W EP9303159 W EP 9303159W WO 9412571 A3 WO9412571 A3 WO 9412571A3
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WO
WIPO (PCT)
Prior art keywords
monoethylenically unsaturated
mixtures
molecular weight
acids
salts
Prior art date
Application number
PCT/EP1993/003159
Other languages
English (en)
French (fr)
Other versions
WO1994012571A2 (de
Inventor
Johannes Perner
Paul Diessel
Helmut Guembel
Walter Denzinger
Heinrich Hartmann
Matthias Kroner
Original Assignee
Basf Ag
Johannes Perner
Paul Diessel
Helmut Guembel
Walter Denzinger
Heinrich Hartmann
Matthias Kroner
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6473290&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1994012571(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag, Johannes Perner, Paul Diessel, Helmut Guembel, Walter Denzinger, Heinrich Hartmann, Matthias Kroner filed Critical Basf Ag
Priority to EP94900129A priority Critical patent/EP0669958B1/de
Priority to DE59308127T priority patent/DE59308127D1/de
Priority to JP6512691A priority patent/JPH08503511A/ja
Priority to AU54651/94A priority patent/AU672851B2/en
Priority to US08/424,486 priority patent/US5656646A/en
Publication of WO1994012571A2 publication Critical patent/WO1994012571A2/de
Publication of WO1994012571A3 publication Critical patent/WO1994012571A3/de

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/30—Systems using multi-frequency codes wherein each code element is represented by a combination of frequencies
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3788—Graft polymers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/3769—(Co)polymerised monomers containing nitrogen, e.g. carbonamides, nitriles or amines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H04J13/18—Allocation of orthogonal codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H04J3/1688—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers the demands of the users being taken into account after redundancy removal, e.g. by predictive coding, by variable sampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/22—Time-division multiplex systems in which the sources have different rates or codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0059—Convolutional codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/02—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/04—Polyamides derived from alpha-amino carboxylic acids

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Water Supply & Treatment (AREA)
  • Multimedia (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Graft Or Block Polymers (AREA)
  • Polyamides (AREA)

Abstract

Mischungen aus (I) Polymerisaten von monoethylenisch ungesättigten Dicarbonsäuren mit einer Molmasse von 200 bis 5.000 und (II) (1) Copolymerisaten einer Molmasse von 10.000 bis 150.000 aus (a) 10 bis 70 Gewichts-% monoethylenisch ungesättigten C4- bis C8-Dicarbonsäuren oder deren Salzen und (b) 30 bis 90 Gewichts-% monoethylenisch ungesättigten C3- bis C10-Monocarbonsäuren und/oder deren Salzen, (2) Homo- und Copolymerisaten mit jeweils einer Molmasse von 1.000 bis 500.000 aus monoethylenisch ungesättigten C3- bis C10-Monocarbonsäuren, (3) Pfropfpolymerisaten mit einer Molmasse von 5.000 bis 150.000, die erhältlich sind durch radikalisch initiierte Pfropfpolymerisation von (A) monoethylenisch ungesättigten C3-bis C10-Carbonsäuren, deren Anhydriden und/oder Salzen in Gegenwart von (B) Mono-, Oligo- oder Polysacchariden und deren Derivaten im Gewichtsverhältnis (A):(B) von (95 bis 20 ):(5 bis 80), und/oder (4) Polyaminocarbonsäuren und/oder Aminocarbonsäuregruppen enthaltenden Polymerisaten, wobei die Mischungen die Komponenten (I) und (II) im Gewichtsverhältnis 10:0,5 bis 0,5:10 enthalten und Verwendung der Mischungen als Zusatz zu phosphatfreien oder phosphatreduzierten Textilwaschmitteln oder als Dispergiermittel und Belagsverhinderer in Reinigern für harte Oberflächen.
PCT/EP1993/003159 1992-11-20 1993-11-11 Mischungen von ungesättigten carbonsäurepolymerisaten und ihre verwendung WO1994012571A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP94900129A EP0669958B1 (de) 1992-11-20 1993-11-11 Mischungen aus polymerisaten von monoethylenisch ungesättigten dicarbonsäuren und polymerisaten ethylenisch ungesättigter monocarbonsäuren und/oder polyaminocarbonsäuren und ihre verwendung
DE59308127T DE59308127D1 (de) 1992-11-20 1993-11-11 Mischungen aus polymerisaten von monoethylenisch ungesättigten dicarbonsäuren und polymerisaten ethylenisch ungesättigter monocarbonsäuren und/oder polyaminocarbonsäuren und ihre verwendung
JP6512691A JPH08503511A (ja) 1992-11-20 1993-11-11 モノエチレン性不飽和ジカルボン酸およびエチレン性不飽和モノカルボン酸の重合体および／またはポリアミノカルボン酸からなる混合物およびその使用
AU54651/94A AU672851B2 (en) 1992-11-20 1993-11-11 Mixtures of polymers of monoethylenically unsaturated dicarboxylic acids and polymers of ethylenically unsaturatedmonocarboxylic acids and/or polyaminocarboxylic acids, and the use of such mixtures
US08/424,486 US5656646A (en) 1992-11-20 1993-11-11 Mixtures of polymers of monoethylenically unsaturated dicarboxylic acids and polymers of ethylenically unsaturated monocarboxylic acids and/or polyaminocarboxylic acids and their use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4239076A DE4239076A1 (de) 1992-11-20 1992-11-20 Mischungen aus Polymerisaten von monoethylenisch ungesättigten Dicarbonsäuren und Polymerisaten ethylenisch ungesättigter Monocarbonsäuren und/oder Polyaminocarbonsäuren und ihre Verwendung
DEP4239076.1 1992-11-20

Publications (2)

Publication Number Publication Date
WO1994012571A2 WO1994012571A2 (de) 1994-06-09
WO1994012571A3 true WO1994012571A3 (de) 1994-08-04

Family

ID=6473290

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1993/003159 WO1994012571A2 (de) 1992-11-20 1993-11-11 Mischungen von ungesättigten carbonsäurepolymerisaten und ihre verwendung

Country Status (12)

Country Link
US (1) US5656646A (de)
EP (1) EP0669958B1 (de)
JP (1) JPH08503511A (de)
CN (1) CN1090302A (de)
AT (1) ATE163025T1 (de)
AU (1) AU672851B2 (de)
CA (1) CA2149746A1 (de)
DE (2) DE4239076A1 (de)
ES (1) ES2111895T3 (de)
MX (1) MX9307194A (de)
PH (1) PH29930A (de)
WO (1) WO1994012571A2 (de)

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ES2111895T3 (es) 1998-03-16
US5656646A (en) 1997-08-12
JPH08503511A (ja) 1996-04-16
DE4239076A1 (de) 1994-05-26
CN1090302A (zh) 1994-08-03
EP0669958B1 (de) 1998-02-04
EP0669958A1 (de) 1995-09-06
AU5465194A (en) 1994-06-22
AU672851B2 (en) 1996-10-17
DE59308127D1 (de) 1998-03-12
CA2149746A1 (en) 1994-06-09
MX9307194A (es) 1994-07-29
WO1994012571A2 (de) 1994-06-09
PH29930A (en) 1996-09-16
ATE163025T1 (de) 1998-02-15

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