MX9400311A - Monoperoxicarbonatos de oo-t-alquil-o-policaprolactona. - Google Patents

Monoperoxicarbonatos de oo-t-alquil-o-policaprolactona.

Info

Publication number
MX9400311A
MX9400311A MX9400311A MX9400311A MX9400311A MX 9400311 A MX9400311 A MX 9400311A MX 9400311 A MX9400311 A MX 9400311A MX 9400311 A MX9400311 A MX 9400311A MX 9400311 A MX9400311 A MX 9400311A
Authority
MX
Mexico
Prior art keywords
alkyl
polychaprolactone
monoperoxicarbonates
preparation
procedures
Prior art date
Application number
MX9400311A
Other languages
English (en)
Inventor
Ronald E Macleay
Jennifer P Kmiec
Robert T Kazmierczak
Original Assignee
Atochem North America Elf
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 Atochem North America Elf filed Critical Atochem North America Elf
Publication of MX9400311A publication Critical patent/MX9400311A/es

Links

Classifications

    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)

Abstract

Se coronan policaprolactonas con grupos peroxicarbonato de OO-t-alquilo, útiles en la preparación de copolímeros de bloques y de injerto de policaprolactona; se proveen procedimientos para su preparación y su uso como intermediarios adecuados para usarlos en los citados procedimientos, así como el uso de esos copolímeros como agentes compatibilizadores para mezclas de polímeros inmiscibles.
MX9400311A 1993-01-07 1994-01-06 Monoperoxicarbonatos de oo-t-alquil-o-policaprolactona. MX9400311A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/001,925 US5314970A (en) 1993-01-07 1993-01-07 OO-t-alkyl O-polycaprolactone monoperoxycarbonates

Publications (1)

Publication Number Publication Date
MX9400311A true MX9400311A (es) 1994-08-31

Family

ID=21698453

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9400311A MX9400311A (es) 1993-01-07 1994-01-06 Monoperoxicarbonatos de oo-t-alquil-o-policaprolactona.

Country Status (8)

Country Link
US (1) US5314970A (es)
EP (1) EP0606096B1 (es)
JP (1) JPH06239985A (es)
AT (1) ATE205510T1 (es)
BR (1) BR9305390A (es)
CA (1) CA2103333A1 (es)
DE (1) DE69428222D1 (es)
MX (1) MX9400311A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5760149A (en) * 1996-08-23 1998-06-02 Elf Atochem North America, Inc. Poly(monoperoxycarbonates)
US6642322B2 (en) * 1998-01-21 2003-11-04 The University Of North Carolina At Chapel Hill Methods of making telechelic oligomers, methods of making block copolymers, and novel block copolymers
FR2905377B1 (fr) * 2006-09-05 2008-10-31 Solvay Procede de preparation d'une composition d'un polymere du chlorure de vinylidene.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671651A (en) * 1968-05-07 1972-06-20 Pennwalt Corp Peroxy compounds containing a haloformate group
US3523920A (en) * 1968-06-05 1970-08-11 Gaf Corp Cross-linked lactone polymers and methods for producing same
US3935243A (en) * 1973-09-17 1976-01-27 The Dow Chemical Company Method for preparing polyperoxydicarbonate esters
JPS557855A (en) * 1978-07-04 1980-01-21 Nippon Oil & Fats Co Ltd Preparation of non-aqueous polymer dispersion
GB2071116B (en) * 1979-12-28 1984-03-14 Nippon Oils & Fats Co Ltd Process for producing a non-aqueous polymeric peroxide dispersion
US4603171A (en) * 1984-03-15 1986-07-29 Phillips Petroleum Company Block copolymers containing polymerized lactone segments
CA2011092C (fr) * 1989-03-13 2000-06-06 Solvay & Cie Procede pour la fabrication de polymeres du chlorure de vinyle modifies par des polymeres de lactones et nouveaux polymeres du chlorure de vinyle modifies par des polymeres de lactones
US5043414A (en) * 1989-08-28 1991-08-27 General Electric Company Alkylperoxyformate-terminated polycarbonate
CA2021109A1 (en) * 1989-09-07 1991-03-08 Edward J. Fewkes, (Jr.) Peroxide-terminated polycarbonates, preparation thereof and conversion to copolymers
EP0418913A3 (en) * 1989-09-22 1992-05-13 Dainippon Ink And Chemicals, Inc. Radical polymerizable unsaturated resin compound and method of manufacture of a block copolymer used therein
US5039754A (en) * 1990-08-30 1991-08-13 Atochem North America, Inc. Polymeric peroxides derived from hydroxy-hydroperoxides and dihydroxydialkyl peroxides and their uses
US5032671A (en) * 1990-09-04 1991-07-16 Arco Chemical Technology, Inc. Preparation of lactone polymers using double metal cyanide catalysts

Also Published As

Publication number Publication date
BR9305390A (pt) 1994-07-26
CA2103333A1 (en) 1994-07-08
US5314970A (en) 1994-05-24
EP0606096B1 (en) 2001-09-12
EP0606096A1 (en) 1994-07-13
ATE205510T1 (de) 2001-09-15
DE69428222D1 (de) 2001-10-18
JPH06239985A (ja) 1994-08-30

Similar Documents

Publication Publication Date Title
ES2194106T3 (es) .ompuestos de imidazol
ES2071757T3 (es) Copolimero de bloques de organo-polisiloxano-poliurea y metodo para su produccion.
ES2191286T3 (es) Moleculas pequeñas, utiles en el tratamiento de enfermedades inflamatorias.
ES2194992T3 (es) Procedimientos para la incorporacion estable de sustancias en matrices vitreas secas esponjosas, y composiciones asi obtenidas.
SV1997000009A (es) Nuevas oxazolidinonas sustituidas ref. lea 31534-sv
AR004357A1 (es) Compuestos de 1-fenil-2-dimetilaminometil-ciclohexan-1-ol, y procedimiento de preparacion para dichos compuestos.
GT199700015A (es) Inhibidores de metaloproteinasa, composiciones farmaceuticas que las contienen y su uso farmaceutico y metodosyeficazproducto intermedio para su preparacion.
ES2111911T3 (es) Espumas y mezclas de celdillas pequeñas y un procedimiento para su preparacion.
PT720482E (pt) Prosaposina e peptidos derivados da citocina utilizados como agentes
DE69023896D1 (de) Zementhilfsmittel, dessen herstellung sowie zementzusammensetzung.
ES2101499T3 (es) Fibras.
MX22234A (es) Mejoras en composiciones de polimero y poliol, y el proceso para preparar polimero fenol-funcional.
ES2096560T3 (es) Compuestos de benzocicloheptapiridina sustituida con fluor, composiciones y metodos para uso como compuestos antihistaminicos.
AR010062A1 (es) Nuevos benzamidaldehidos y su utilizacion
AR008991A1 (es) Compuestos de dimetil-(3-aril-but-3-enil)-amina, procedimientos para su preparacion y aplicacion de los mismos
ES2170259T3 (es) Empleo de lipidos como agentes auxiliares en la obtencion de formas farmaceuticas solidas segun el procedimiento de extrusion en fusion.
AR016981A2 (es) Polipeptidos sinteticos
DK1097173T3 (da) Anvendelse af peptider af IL-2 og derivater deraf som terapeutiske midler
ES2134468T3 (es) Preparado de colageno para la liberacion controlada de principios activos.
ID24185A (id) Pelet matriks polietilena glikol untuk bahan obat yang berlemak, berminyak atau lengket
FR2662698B1 (es)
ES2152594T3 (es) Procedimiento para el curtido de cuero.
TR199802512T2 (xx) Plastik par�alar�n asamblaj�n�n y�ksek h�zda asamblaj� i�in proses.
MX9400311A (es) Monoperoxicarbonatos de oo-t-alquil-o-policaprolactona.
ES2145075T3 (es) Nuevos derivados fibrinoliticos de la uroquinasa, plasmidos para su preparacion y tromboliticos que los contienen.

Legal Events

Date Code Title Description
FA Abandonment or withdrawal