ES2157559T3 - Combinacion de polimeros de dos fases, soluble en alcali acuoso. - Google Patents

Combinacion de polimeros de dos fases, soluble en alcali acuoso.

Info

Publication number
ES2157559T3
ES2157559T3 ES97910364T ES97910364T ES2157559T3 ES 2157559 T3 ES2157559 T3 ES 2157559T3 ES 97910364 T ES97910364 T ES 97910364T ES 97910364 T ES97910364 T ES 97910364T ES 2157559 T3 ES2157559 T3 ES 2157559T3
Authority
ES
Spain
Prior art keywords
polymer
phase
soluble
groups
combination
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
ES97910364T
Other languages
English (en)
Inventor
Juan Carlos Ruggieri
Heiner Deibig
Lee Wielgolinski
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.)
Belland AG
Original Assignee
Belland 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 Belland AG filed Critical Belland AG
Application granted granted Critical
Publication of ES2157559T3 publication Critical patent/ES2157559T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/14—Copolymers of styrene with unsaturated esters
    • 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
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/246—Intercrosslinking of at least two polymers
    • 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
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/068—Copolymers with monomers not covered by C08L33/06 containing glycidyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/405—Intermeshing co-rotating screws
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • 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

Abstract

LA INVENCION TRATA DE UNA COMBINACION POLIMERICA DE DOS FASES SOLUBLE EN ALCALI ACUOSO FORMADA POR: A) UN CO - O TERPOLIMERO SOLUBLE EN UN ALCALI DE UN ACIDO MONOCARBOXILICO AL BE - INSATURADO, QUE TIENE GRUPOS COOH REPARTIDOS DE MANERA PRACTICAMENTE HOMOGENEA EN LA CADENA MOLECULAR COMO FASE CONTINUA, Y B) UN COPOLIMERO O UN TERPOLIMERO NO SOLUBLE EN UN ALCALI ACUOSO, QUE PRESENTA GRUPOS EPOXI A LO LARGO DE SU CADENA POLIMERICA, COMO FASE DISCONTINUA FINAMENTE DISPERSA, ESTANDO C) LOS GRUPOS LIBRES DE EPOXI QUE ESTAN EN LA SUPERFICIE DE LAS PARTICULAS POLIMERICAS DE LA FASE DISCONTINUA UNIDOS CON PARTE DE LOS GRUPOS CARBOXILICOS DEL POLIMERO DE LA FASE CONTINUA MEDIANTE UNA FORMACION DE ESTERES, Y LOS RESTANTES GRUPOS COOH PERMANECEN INALTERADOS. EL POLIMERO EN DOS FASES SE PUEDE SINTETIZAR MEDIANTE LA FUSION CONJUNTA BAJO LA ACCION DE FUERZAS DE CIZALLAMIENTO LOS POLIMEROS ANTES FORMADOS, EL POLIMERO QUE CONTIENE GRUPOS COOH Y EL POLIMERO QUE CONTIENE LOS GRUPOS EPOXI.
ES97910364T 1996-09-25 1997-09-25 Combinacion de polimeros de dos fases, soluble en alcali acuoso. Expired - Lifetime ES2157559T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19639347A DE19639347A1 (de) 1996-09-25 1996-09-25 Zweiphasige, in wäßrigem Alkali auflösbare Polymerkombination und Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
ES2157559T3 true ES2157559T3 (es) 2001-08-16

Family

ID=7806836

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97910364T Expired - Lifetime ES2157559T3 (es) 1996-09-25 1997-09-25 Combinacion de polimeros de dos fases, soluble en alcali acuoso.

Country Status (8)

Country Link
EP (1) EP0928316B1 (es)
JP (1) JP2001500916A (es)
AT (1) ATE199927T1 (es)
DE (2) DE19639347A1 (es)
DK (1) DK0928316T3 (es)
ES (1) ES2157559T3 (es)
WO (1) WO1998013423A1 (es)
ZA (1) ZA978577B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754807B2 (en) 1999-04-20 2010-07-13 Stratasys, Inc. Soluble material and process for three-dimensional modeling
DE10348222A1 (de) 2003-10-10 2005-05-04 Belland Ag Biberist Klebstoff und seine Verwendung
US8246888B2 (en) 2008-10-17 2012-08-21 Stratasys, Inc. Support material for digital manufacturing systems
US9592539B2 (en) 2010-01-05 2017-03-14 Stratasys, Inc. Support cleaning system
EP2447292B1 (de) * 2010-10-29 2017-03-29 BellandTechnology AG Wasserlösliches bzw. in wasser desintegrierbares copolymer
US8460755B2 (en) 2011-04-07 2013-06-11 Stratasys, Inc. Extrusion-based additive manufacturing process with part annealing
US8459280B2 (en) 2011-09-23 2013-06-11 Stratasys, Inc. Support structure removal system
US9714318B2 (en) 2013-07-26 2017-07-25 Stratasys, Inc. Polyglycolic acid support material for additive manufacturing systems
US10059053B2 (en) 2014-11-04 2018-08-28 Stratasys, Inc. Break-away support material for additive manufacturing

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299133A (es) * 1963-10-16
FR2261854B1 (es) * 1974-02-21 1978-01-06 Ikegai Iron Works Ltd
US4258104A (en) * 1979-04-27 1981-03-24 The Dow Chemical Company Aqueous polymeric dispersions, paper coating compositions and coated paper articles made therewith
US4379872A (en) * 1980-08-22 1983-04-12 Nippon Paint Co., Ltd. Amphoteric amino sulfonate derivatives of epoxy resins
EP0180819B1 (en) * 1984-10-16 1988-08-03 Sumitomo Naugatuck Co., Ltd. Thermoplastic resin composition
JPS61266427A (ja) * 1985-05-20 1986-11-26 Mitsubishi Petrochem Co Ltd 吸水性樹脂組成物およびその製造法
JPS6331733A (ja) * 1986-07-25 1988-02-10 Mitsubishi Petrochem Co Ltd 吸水性樹脂材の製造方法
CA1318427C (en) * 1986-09-09 1993-05-25 Glenn R. Frazee Aqueous pressure sensitive adhesive compositions
DE3736575A1 (de) * 1987-10-28 1989-05-11 Belland Ag Cooh-gruppen enthaltendes polymerisat, mischung von cooh-gruppen enthaltenden polymerisaten mit fuellstoffen und verwendung zur herstellung von formkoerpern
DE3738786A1 (de) * 1987-11-14 1989-05-24 Belland Ag Im waessrigem alkali aufloesbare klebefolie, wie etikett und dgl.
EP0329027A3 (en) * 1988-02-18 1990-10-10 BASF Aktiengesellschaft Epoxide crosslinkable latices
US5352733A (en) * 1993-03-10 1994-10-04 R. E. Hart Labs, Inc. Water based, solvent free, two component aliphatic polyurethane coating

Also Published As

Publication number Publication date
DE59703191D1 (de) 2001-04-26
WO1998013423A1 (de) 1998-04-02
DK0928316T3 (da) 2001-07-02
JP2001500916A (ja) 2001-01-23
EP0928316B1 (de) 2001-03-21
EP0928316A1 (de) 1999-07-14
DE19639347A1 (de) 1998-03-26
ATE199927T1 (de) 2001-04-15
ZA978577B (en) 1998-04-20

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