MX170031B - Monomeros ciclo-olefinicos polimerizados en masa que contienen agentes de soplado microencapsulados - Google Patents

Monomeros ciclo-olefinicos polimerizados en masa que contienen agentes de soplado microencapsulados

Info

Publication number
MX170031B
MX170031B MX016616A MX1661689A MX170031B MX 170031 B MX170031 B MX 170031B MX 016616 A MX016616 A MX 016616A MX 1661689 A MX1661689 A MX 1661689A MX 170031 B MX170031 B MX 170031B
Authority
MX
Mexico
Prior art keywords
monomer
blowing agent
mass
encapsulant
degrees
Prior art date
Application number
MX016616A
Other languages
English (en)
Inventor
Dennis Joseph Janda
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Publication of MX170031B publication Critical patent/MX170031B/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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/22—Expandable microspheres, e.g. Expancel®
    • 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
    • C08J2365/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

La presente invención se refiere a formulación reactiva para una reacción de polimerización en masa, que proporciona cuando menos 92 por ciento de grado de conversión de monómero a polímero en un proceso de moldeo por inyección con reacción, según se determina por análisis termogravimetrico en un termo analizador DuPont 1090, en donde todos los materiales quese volatilizan antes de alcanzar 400 grados C, se consideran monómero no-reaccionado y caracterizado proque comprende: a) al menos un monómero de cicloolefina que tiene un grupo funcional norborneno; b) un sistema catalizador de metátesis, en una cantidad capaz de polimerizar en masa dicho monómero de diclo olefina por polimerización con la apertura de anillo, y c) un agente de soplado encapsulado en donde el agente de soplado tiene un punto de ebullición por debajo de la temperatura de punto de ablandamiento del encapsulante y el encapsulante es un termoplástico resinoso sintético que: i) no activa el sistema catalizador de metátesis, ii) substancialmente es impermeable al agente de soplado, y iii) tiene un punto de ablandamiento a una temperatura por debajo de 180 grados C.
MX016616A 1988-06-28 1989-06-27 Monomeros ciclo-olefinicos polimerizados en masa que contienen agentes de soplado microencapsulados MX170031B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21270388A 1988-06-28 1988-06-28
US07/304,215 US4891387A (en) 1988-06-28 1989-01-31 Bulk polymerized cycloolefin monomers containing microencapsulated blowing agents

Publications (1)

Publication Number Publication Date
MX170031B true MX170031B (es) 1993-08-04

Family

ID=26907386

Family Applications (1)

Application Number Title Priority Date Filing Date
MX016616A MX170031B (es) 1988-06-28 1989-06-27 Monomeros ciclo-olefinicos polimerizados en masa que contienen agentes de soplado microencapsulados

Country Status (7)

Country Link
US (1) US4891387A (es)
EP (1) EP0348852A1 (es)
KR (1) KR910000813A (es)
BR (1) BR8903179A (es)
CA (1) CA1327423C (es)
DK (1) DK318389A (es)
MX (1) MX170031B (es)

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JPH01225645A (ja) * 1988-03-04 1989-09-08 Junkosha Co Ltd 低誘電率複合材料
CA2010319C (en) * 1989-02-20 2001-03-13 Yohzoh Yamamoto Foamable polymer composition and foamed article
US5225451A (en) * 1992-08-27 1993-07-06 Astro-Valcour, Inc. Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same
US5290822A (en) * 1992-08-27 1994-03-01 Astro-Valcour, Inc. Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same
US5753156A (en) * 1993-12-28 1998-05-19 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Process for producing non-scattering hollow plastic balloons
US5840820A (en) * 1995-04-13 1998-11-24 The University Of North Carolina At Chapel Hill Olefin metathesis reactions in carbon dioxide medium
DE59610089D1 (de) 1995-11-02 2003-03-06 Ciba Sc Holding Ag Härtbare Zusammensetzung enthaltend Cycloolefin, Silan und Füllstoff
ES2146452T3 (es) * 1996-03-07 2000-08-01 Ciba Sc Holding Ag Composicion reticulable que contiene un aducto de diels-alder del ciclopentadieno y una carga de relleno.
US5998326A (en) 1997-05-23 1999-12-07 Ciba Specialty Chemicals Corp. Two-component catalyst for ROMP
DE10236509A1 (de) * 2002-08-09 2004-02-19 Behr Gmbh & Co. Spritzguss-Werkstoff für Formteile
US20060263473A1 (en) * 2005-05-23 2006-11-23 Cadbury Adams Usa Llc Compressed delivery system for active components as part of an edible composition
US20080057294A1 (en) * 2006-09-01 2008-03-06 Fina Technology, Inc. High impact polystyrene tile
US20080057295A1 (en) * 2006-09-01 2008-03-06 Fina Technology, Inc. Engravable board
US20080120754A1 (en) * 2006-11-28 2008-05-29 Wind Of Trade, Llc Hand protector with friction inducing elements
DE102008004388A1 (de) * 2008-01-14 2009-07-16 Tesa Ag Geschäumte, insbesondere druckempfindliche Klebemasse, Verfahren zur Herstellung sowie die Verwendung derselben
US9011946B2 (en) 2011-04-29 2015-04-21 Intercontinental Great Brands Llc Encapsulated acid, method for the preparation thereof, and chewing gum comprising same
US10633484B2 (en) * 2014-01-10 2020-04-28 Materia, Inc. Method and composition for improving adhesion of metathesis compositions to substrates
CN110180476B (zh) * 2019-06-11 2022-02-22 扬州工业职业技术学院 一种本体-自由基共聚法制备催化剂微胶囊的制备方法
WO2022118175A1 (en) * 2020-12-02 2022-06-09 3M Innovative Properties Company Curable compositions, composite foam, method of making the same, and article including the same
EP4227327A1 (en) * 2022-02-11 2023-08-16 Telene SAS An olefin metathesis polymerization catalyst system and curable compositions containing the catalyst system

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Also Published As

Publication number Publication date
US4891387A (en) 1990-01-02
EP0348852A1 (en) 1990-01-03
BR8903179A (pt) 1990-05-29
DK318389A (da) 1989-12-29
DK318389D0 (da) 1989-06-27
CA1327423C (en) 1994-03-01
KR910000813A (ko) 1991-01-30

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