MX9301316A - Procedimiento para la obtencion de cuerpos moldeados y producto obtenido mediante el mismo. - Google Patents

Procedimiento para la obtencion de cuerpos moldeados y producto obtenido mediante el mismo.

Info

Publication number
MX9301316A
MX9301316A MX9301316A MX9301316A MX9301316A MX 9301316 A MX9301316 A MX 9301316A MX 9301316 A MX9301316 A MX 9301316A MX 9301316 A MX9301316 A MX 9301316A MX 9301316 A MX9301316 A MX 9301316A
Authority
MX
Mexico
Prior art keywords
molded bodies
procedure
same
product obtained
obtain molded
Prior art date
Application number
MX9301316A
Other languages
English (en)
Inventor
Joachim Wagner
Werner Rasshofer
Hanns Peter Muller
Kirkor Sirinyan
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of MX9301316A publication Critical patent/MX9301316A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • 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
    • C08L23/06—Polyethene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—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 halogen; Compositions of derivatives of such polymers
    • C08L27/02—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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—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 halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

La invención se refiere a un nuevo procedimiento para la obtención de cuerpos moldeados mediante moldeado termoplástico de mezclas constituidas por materiales termoplásticos de poliuretano desmenuzados y materiales termoplásticos con utilización de determinados aditivos que facilitan el moldeo plástico.
MX9301316A 1992-03-20 1993-03-10 Procedimiento para la obtencion de cuerpos moldeados y producto obtenido mediante el mismo. MX9301316A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924209057 DE4209057A1 (de) 1992-03-20 1992-03-20 Verfahren zur herstellung von formkoerpern

Publications (1)

Publication Number Publication Date
MX9301316A true MX9301316A (es) 1993-09-01

Family

ID=6454598

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9301316A MX9301316A (es) 1992-03-20 1993-03-10 Procedimiento para la obtencion de cuerpos moldeados y producto obtenido mediante el mismo.

Country Status (6)

Country Link
JP (1) JPH069794A (es)
KR (1) KR930019741A (es)
BR (1) BR9301248A (es)
CA (1) CA2091704A1 (es)
DE (1) DE4209057A1 (es)
MX (1) MX9301316A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830256A1 (fr) * 2001-10-03 2003-04-04 Nexans Composition polymere supramoleculaire, ainsi que son procede de fabrication et cable comportant une telle composition

Also Published As

Publication number Publication date
KR930019741A (ko) 1993-10-18
JPH069794A (ja) 1994-01-18
BR9301248A (pt) 1993-09-28
CA2091704A1 (en) 1993-09-21
DE4209057A1 (de) 1993-09-23

Similar Documents

Publication Publication Date Title
BR9201481A (pt) Mistura de resinas sinteticas moldavel para producao de articos descartaveis,degradaveis,reciclaveis,artigo manufaturado plastico,processo de producao do mesmo,e,processo para reciclagem do artigo manufaturado
DE69420728D1 (de) Plastik aus algen
ES2121128T3 (es) Pieza moldeada de materia plastica y proceso para la produccion de la misma.
FR2380122A1 (fr) Procede et dispositif de fabrication de moulages en matiere synthetique thermoplastique
BR9204332A (pt) Artigo de plastico dotado de propriedades de retardamento de chama,uso de material polimerico termoplastico e processo para a producao do dito artigo
DE69310710D1 (de) Verfahren zur Herstellung hochglänzender, hellfärbiger Kunststoffgegenstände
DE69231121T2 (de) Verfahren zur Herstellung geformter Erzeugnisse aus verstärkten thermoplastischen Folien
BR8002272A (pt) Composicao de resina termoplastica reforcada com fibra,produtos moldados e artigo moldado
DE69219157D1 (de) Spritzgiessen von kunststoffgegenständen die hohlförmige rippen aufweisen
DE69232373D1 (de) Schleifkörper und Verfahren zu ihrer Herstellung
BR9306960A (pt) Processo para a fabricação de peças moldadas decoráveis
KR920002330A (ko) 적층 성형 제품 및 그의 제조방법
IT9067841A0 (it) Procedimento per lo stampaggio ad iniezione di oggetti cavi di materiale plastico iniettato.
DE69528238T2 (de) Pulver aus thermoplastischem Elastomer, Verfahren zur Pulverformung unter Verwendung derselben und dieses enthaltender geformter Gegenstand
NO910776L (no) Sammensatt plastroer.
DE59404916D1 (de) Spritzeinheit an Spritzgiessmaschinen zur Herstellung thermoplastischer Kunststoffteile
DE69009270D1 (de) Verfahren zur Herstellung thermoplastischer Kunststoff-Folien.
MX9301316A (es) Procedimiento para la obtencion de cuerpos moldeados y producto obtenido mediante el mismo.
BR9304396A (pt) Massa de moldagem de material plástico para a preparaçao de artigos moldados com efeito decorativo balanceável por cor e sua aplicaçao
BR8901805A (pt) Molde de metal para moldagem por injecao de produtos tubulares ou colunares e produto moldado obtido pelo uso do mesmo
ES490490A0 (es) Instalacion de moldeo por inyeccion de bastidor normalizado para materiales plasticos y otros productos analogos
DE69113344D1 (de) Verfahren zur Herstellung von faserverstärkten thermoplastischen Gegenständen und erhaltenes Produkt.
DE59306949D1 (de) Verfahren zur Herstellung füllstoffhaltiger thermoplastischer Formmassen
FI943621A0 (fi) Ruiskupuristusmuotokappale kestomuoviraaka-aineesta
ES515357A0 (es) Procedimiento para el moldeo de materiales plasticos.