[go: up one dir, main page]

AR015831A1 - Poli(aminoacidos) entrecruzados y metodo para su preparacion - Google Patents

Poli(aminoacidos) entrecruzados y metodo para su preparacion

Info

Publication number
AR015831A1
AR015831A1 ARP980102465A ARP980102465A AR015831A1 AR 015831 A1 AR015831 A1 AR 015831A1 AR P980102465 A ARP980102465 A AR P980102465A AR P980102465 A ARP980102465 A AR P980102465A AR 015831 A1 AR015831 A1 AR 015831A1
Authority
AR
Argentina
Prior art keywords
amino acids
poli
crossed
preparation
superabsorbent polymers
Prior art date
Application number
ARP980102465A
Other languages
English (en)
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of AR015831A1 publication Critical patent/AR015831A1/es

Links

Classifications

    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/04—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonamides, polyesteramides or polyimides
    • 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
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/5046—Amines heterocyclic
    • C08G59/5053—Amines heterocyclic containing only nitrogen as a heteroatom
    • C08G59/506—Amines heterocyclic containing only nitrogen as a heteroatom having one nitrogen atom in the ring
    • C08G59/5066—Aziridines or their derivatives
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/52—Amino carboxylic acids
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • 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
    • C08G73/028—Polyamidoamines
    • 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Se describen poli(aminoácidos) entrecruzados utiles como polímeros superabsorbentes y un proceso mejorado para preparar los poli(aminoácidos)entrecruzados. El uso de agentes de entrecruzamiento de poliaziridina y poliepoxido permite la produccion depolímeros superabsorbentes sin tener que recurrira pasos de manipulacion especiales necesarios para procesar materiales de hidrogel utilizando métodos de preparacion convencionales.
ARP980102465A 1997-05-29 1998-05-27 Poli(aminoacidos) entrecruzados y metodo para su preparacion AR015831A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4791697P 1997-05-29 1997-05-29

Publications (1)

Publication Number Publication Date
AR015831A1 true AR015831A1 (es) 2001-05-30

Family

ID=21951739

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102465A AR015831A1 (es) 1997-05-29 1998-05-27 Poli(aminoacidos) entrecruzados y metodo para su preparacion

Country Status (9)

Country Link
US (1) US5955549A (es)
EP (1) EP0881247B1 (es)
JP (1) JPH10330478A (es)
KR (1) KR19980087399A (es)
AR (1) AR015831A1 (es)
BR (1) BR9801700A (es)
CA (1) CA2238227C (es)
DE (1) DE69821548T2 (es)
PL (1) PL326540A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6106555A (en) * 1998-12-15 2000-08-22 Av Healing Llc Method for tissue fixation
WO2001048056A1 (fr) * 1999-12-28 2001-07-05 Mitsui Chemicals, Incorporated Procede de production d'acide (sel) polyaspartique reticule
US6365706B1 (en) 2000-06-21 2002-04-02 Mississippi Chemical Corporation Process for production of polyasparagine and the high nitrogen content polymer formed thereby
US6495658B2 (en) 2001-02-06 2002-12-17 Folia, Inc. Comonomer compositions for production of imide-containing polyamino acids
JP4074905B2 (ja) * 2001-02-28 2008-04-16 大日本インキ化学工業株式会社 吸水性材料、その製造方法および吸水性物品
WO2003035722A1 (en) * 2001-09-25 2003-05-01 Southwest Research Institute Methods for controlling peptide solubility, chemically modified peptides, and stable solvent systems for producing same
US20040120910A1 (en) * 2002-04-10 2004-06-24 Dyke Mark Van Methods for producing, films comprising, and methods for using heterogeneous crosslinked protein networks
US6989437B2 (en) 2002-04-10 2006-01-24 Keraplast Technologies, Ltd. Methods for producing, films comprising, and methods for using heterogeneous crosslinked protein networks
CA2482215A1 (en) * 2002-04-10 2003-10-23 Keraplast Technologies, Ltd. Heterogeneous protein networks crosslinked with silicone-containing links, and methods for producing them
US6914126B2 (en) * 2002-04-10 2005-07-05 Keraplast Technologies, Ltd. Methods for producing, films comprising, and methods for using heterogenous crosslinked protein networks
US7001987B2 (en) * 2002-04-22 2006-02-21 Keraplast Technologies, Ltd. Hydrogel with controllable mechanical, chemical, and biological properties and method for making same
US20040062793A1 (en) * 2002-07-05 2004-04-01 Dyke Mark Van Tissue defect dressings comprising proteinaceous networks
US7163321B2 (en) * 2002-07-25 2007-01-16 Steven Contarino Emergency vehicle grille
US20040019172A1 (en) * 2002-07-26 2004-01-29 Tou-Hsiung Yang Biodegradable, water absorbable resin and its preparation method
US7294672B2 (en) * 2003-03-31 2007-11-13 Polymer Chemistry Innovations, Inc. Method to form polymeric materials by reverse suspension/emulsion polymerization and compositions formed using that method
US20040206694A1 (en) * 2003-04-16 2004-10-21 John Charkoudian Epoxide-crosslinked, charged cellulosic membrane
US7364879B2 (en) * 2003-12-19 2008-04-29 Tung Hai Biotechnology Corporation Stable biodegradable, high water absorbable polyglutamic acid hydrogel by 3-dimensional cross-linking and its preparation method
US8795709B2 (en) * 2006-03-29 2014-08-05 Incept Llc Superabsorbent, freeze dried hydrogels for medical applications
EP2041214A4 (en) * 2006-07-10 2009-07-08 Medipacs Inc SUPERELASTIC EPOXY HYDROGEL
EP2227635A2 (en) 2007-12-03 2010-09-15 Medipacs, Inc. Fluid metering device
TWI353397B (en) * 2009-04-07 2011-12-01 Far Eastern New Century Corp Water-insoluble polyglutamic acid fiber and produc
WO2010129510A2 (en) 2009-05-04 2010-11-11 Incept. Llc Biomaterials for track and puncture closure
TWI448485B (zh) * 2010-08-03 2014-08-11 Univ Nat Taiwan Normal 半互穿網絡型水膠聚合物、其製造方法及包含其之水泥組成物
US9506029B2 (en) 2010-12-30 2016-11-29 University Of Massachusetts Lowell Responsive cell culture hydrogel
WO2013138524A1 (en) 2012-03-14 2013-09-19 Medipacs, Inc. Smart polymer materials with excess reactive molecules
CN117045807A (zh) 2017-05-27 2023-11-14 埃科维亚可再生能源有限公司 聚（氨基酸）流变改性剂组合物以及使用方法
JP2022550889A (ja) * 2019-10-04 2022-12-05 エコヴィア・リニューアブルズ・インコーポレイテッド 吸水性の架橋したポリカルボン酸ポリマー及びその製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018690B2 (ja) * 1981-12-30 1985-05-11 住友精化株式会社 吸水性樹脂の吸水性改良方法
US4654789A (en) * 1984-04-04 1987-03-31 Honeywell Information Systems Inc. LSI microprocessor chip with backward pin compatibility
US5284936A (en) * 1991-03-29 1994-02-08 University Of South Alabama Polyamino acid superabsorbents
US5466760A (en) * 1992-08-07 1995-11-14 Srchem, Inc. Copolymers of polyaspartic acid
DE4244194A1 (de) * 1992-12-24 1994-06-30 Basf Ag Wasserlösliche Kondensationsprodukte aus Aminogruppen enthaltenden Verbindungen und Vernetzern, Verfahren zu ihrer Herstellung und ihre Verwendung
US5461085A (en) * 1993-12-17 1995-10-24 Mitsui Toatsu Chemicals, Incorporated Superabsorbent polymer and process for producing same
JPH07309943A (ja) * 1994-05-16 1995-11-28 Mitsubishi Chem Corp 酸性アミノ酸系樹脂
US5552516A (en) * 1994-06-22 1996-09-03 Donlar Corporation Soluble, crosslinked polyaspartates
US5786429A (en) * 1996-04-18 1998-07-28 Hercules Incorporated Highly branched polyamidoamines and their preparation

Also Published As

Publication number Publication date
PL326540A1 (en) 1998-12-07
DE69821548D1 (de) 2004-03-18
EP0881247A1 (en) 1998-12-02
JPH10330478A (ja) 1998-12-15
KR19980087399A (ko) 1998-12-05
DE69821548T2 (de) 2004-12-30
CA2238227C (en) 2001-10-30
CA2238227A1 (en) 1998-11-29
EP0881247B1 (en) 2004-02-11
US5955549A (en) 1999-09-21
BR9801700A (pt) 1999-12-14

Similar Documents

Publication Publication Date Title
AR015831A1 (es) Poli(aminoacidos) entrecruzados y metodo para su preparacion
ES2161719T3 (es) Adhesivo a base de proteinas curado con aldehido.
ES2149210T3 (es) Microparticulas que soportan unos antigenos y su utilizacion para la induccion de respuestas humorales o celulares.
ES555277A0 (es) Procedimiento de obtencion de una composicion de injerto para la liberacion controlada de macromoleculas
ES2162284T3 (es) Proceso para la fabricacion de tensioactivos que contienen grupos alquilo de cadena ramificada.
CO5261562A1 (es) Compuestos fosfatos de aminoalquil glucosaminida y su uso como coadyudante e inmunoefectores
ATE86129T1 (de) Implantat.
ES2184797T3 (es) Uso de antagonistas de serotonina (5ht3) para el tratamiento de la fibromialgia.
ES555890A0 (es) Procedimiento para la obtencion de dispersiones de polimeros en poliesteres hidroxilados.
ES2074101T3 (es) Portadores de informacion y procedimiento para su preparacion.
DE59805591D1 (de) Verfahren zur Herstellung von Mikrostrukturkörpern
MX168763B (es) Metodo para el tratamiento hidrofilico de aluminio empleando un polimero anfoterico
AR022236A1 (es) Citoquinas mamiferas purificadas; reactivos y metodos relacionados
DE69010352D1 (de) Verfahren zur Herstellung von linear ausgebreiteten Polyalkylenpolyaminen.
AR022237A1 (es) Citoquinas mamiferas purificadas; reactivos y metodos relacionados
DE68908551D1 (de) Polymerbetonzusammensetzung fuer die reparatur und beschichtung zementhaltiger strassen.
DE59106087D1 (de) In Wasser dispergierbare, elektrolytstabile Polyetherester-modifizierte Polyurethanionomere.
DE69033505D1 (de) Verfahren zur Einführung von organischen faserartigen Füllstoffen in Kautschuk
AR012569A1 (es) Metodo para preparar xerogeles basados en poliisocianato, xerogeles basados en poliisocianato y uso de los mismos
AR217932A1 (es) Procedimiento para preparar una fibra polimera de acrilonitrilo y la fibra resultante
DE69121005D1 (de) Zusammensetzung zur Vernetzung von Äthylenpolymeren, Verfahren zur Vernetzung von Äthylenpolymeren und vernetzbare Zusammensetzung
AR029137A1 (es) Un procedimiento para producir neumaticos, neumaticos obtenidos de esta forma y composiciones elastomericas utilizadas en los mismos
DE59004017D1 (de) Verfahren zur Herstellung von chlorsubstituierten aromatischen Aminen.
DE3766671D1 (de) Vernetzte polymerisate mit carbonatestergruppen und verfahren zu ihrer herstellung.
BR8603203A (pt) Processo para producao de resinas fenolicas modificadas e sua aplicacao