DE60225259D1 - Kammförmig verzweigte copolymere enthaltende zusammensetzungen aus gips - Google Patents

Kammförmig verzweigte copolymere enthaltende zusammensetzungen aus gips

Info

Publication number
DE60225259D1
DE60225259D1 DE60225259T DE60225259T DE60225259D1 DE 60225259 D1 DE60225259 D1 DE 60225259D1 DE 60225259 T DE60225259 T DE 60225259T DE 60225259 T DE60225259 T DE 60225259T DE 60225259 D1 DE60225259 D1 DE 60225259D1
Authority
DE
Germany
Prior art keywords
gypsum
copolymous
gambled
compositions
branches containing
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 - Lifetime
Application number
DE60225259T
Other languages
English (en)
Other versions
DE60225259T2 (de
Inventor
Steven A Schwartz
Mohamad A Dehyar
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.)
Coatex SAS
Original Assignee
Lyondell Chemical Technology LP
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=25262266&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60225259(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lyondell Chemical Technology LP filed Critical Lyondell Chemical Technology LP
Publication of DE60225259D1 publication Critical patent/DE60225259D1/de
Application granted granted Critical
Publication of DE60225259T2 publication Critical patent/DE60225259T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
    • C04B40/0039—Premixtures of ingredients
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/30—Water reducers, plasticisers, air-entrainers, flow improvers
    • C04B2103/32—Superplasticisers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/40—Surface-active agents, dispersants
    • C04B2103/408—Dispersants
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
    • C04B2111/0062—Gypsum-paper board like materials
    • 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
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts 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
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/288—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polypropylene-co-ethylene oxide in the alcohol moiety

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE60225259T 2001-04-11 2002-03-07 Kammförmig verzweigte copolymere enthaltende zusammensetzungen aus gips Expired - Lifetime DE60225259T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US832646 2001-04-11
US09/832,646 US6527850B2 (en) 2001-04-11 2001-04-11 Use of comb-branched copolymers in gypsum compositions
PCT/US2002/007141 WO2002083594A1 (en) 2001-04-11 2002-03-07 Use of comb-branched copolymers in gypsum compositions comprising comb-branched copolymers

Publications (2)

Publication Number Publication Date
DE60225259D1 true DE60225259D1 (de) 2008-04-10
DE60225259T2 DE60225259T2 (de) 2009-03-12

Family

ID=25262266

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60225259T Expired - Lifetime DE60225259T2 (de) 2001-04-11 2002-03-07 Kammförmig verzweigte copolymere enthaltende zusammensetzungen aus gips

Country Status (11)

Country Link
US (1) US6527850B2 (de)
EP (1) EP1377533B1 (de)
JP (1) JP2004525061A (de)
AT (1) ATE387413T1 (de)
AU (1) AU2002250269A1 (de)
BR (1) BR0208843A (de)
CA (1) CA2443072C (de)
DE (1) DE60225259T2 (de)
ES (1) ES2299562T3 (de)
MX (1) MX233466B (de)
WO (1) WO2002083594A1 (de)

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US6902797B2 (en) 2002-11-12 2005-06-07 Innovative Construction And Building Materials Gypsum-based composite materials reinforced by cellulose ethers
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FR2944009B1 (fr) * 2009-04-01 2012-09-07 Lafarge Sa Copolymeres superplastifiants reducteurs de viscosite.
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US8660628B2 (en) 2009-12-21 2014-02-25 Medtronic Minimed, Inc. Analyte sensors comprising blended membrane compositions and methods for making and using them
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US9718254B2 (en) * 2012-05-14 2017-08-01 Basf Se Moisture-resistant gypsum boards and slurries for making same
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FR2996130B1 (fr) * 2012-10-02 2014-09-12 Coatex Sas Polymeres (meth) acryliques dans des compositions cosmetiques pour le maquillage et le soin des matieres keratiniques
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Also Published As

Publication number Publication date
ES2299562T3 (es) 2008-06-01
EP1377533A1 (de) 2004-01-07
CA2443072C (en) 2011-12-13
US20030019401A1 (en) 2003-01-30
ATE387413T1 (de) 2008-03-15
WO2002083594A1 (en) 2002-10-24
US6527850B2 (en) 2003-03-04
AU2002250269A1 (en) 2002-10-28
EP1377533B1 (de) 2008-02-27
MXPA03009274A (es) 2004-03-10
CA2443072A1 (en) 2002-10-24
MX233466B (es) 2006-01-06
BR0208843A (pt) 2004-03-09
DE60225259T2 (de) 2009-03-12
JP2004525061A (ja) 2004-08-19

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