MX169874B - Composicion desmoldeante y metodo de uso de la composicion para obtener piezas moldeadas elasticas - Google Patents

Composicion desmoldeante y metodo de uso de la composicion para obtener piezas moldeadas elasticas

Info

Publication number
MX169874B
MX169874B MX009166A MX916687A MX169874B MX 169874 B MX169874 B MX 169874B MX 009166 A MX009166 A MX 009166A MX 916687 A MX916687 A MX 916687A MX 169874 B MX169874 B MX 169874B
Authority
MX
Mexico
Prior art keywords
composition
present
directed
molded parts
room temperature
Prior art date
Application number
MX009166A
Other languages
English (en)
Inventor
Peter Haas
Christian Weber
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6314278&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX169874(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of MX169874B publication Critical patent/MX169874B/es

Links

Classifications

    • 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
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

La presente invención se refiere a composición desmoldeante constituída fundamentalmente por una solución líquida a temperatura ambiente, que está formada por: A) al menos una sal de zinc de un ácido carboxílico ramificado o sin ramificar, saturado o alifáticamente insaturado con 8 a 24 átomos de carbono, en B) al menos un compuesto orgánico líquido a temperatura ambiente, que presente átomos de nitrógeno, estando presente la sal de zinc en una cantidad del 10 al 75 por ciento en peso, referido al peso total de los componentes (A) y (B), la cual composición está caracterizada porque el componente B) está constituído por al menos un compuesto de la fórmula H2N-(-CH2)m-X en la que X significa un rsto orgánico que presenta un nitrógeno y/o oxígeno, elegido del grupo constituído por R1 y R2 tienen el significado ya citado anteriormente, y R7 significa un resto alquilo con 3 a 10 átomos de carbono, y donde m significa un número entero de 2 a 10, n significa un número entero de 2 a 5 y o significa un número entero de 2 a 8.
MX009166A 1986-11-20 1987-11-05 Composicion desmoldeante y metodo de uso de la composicion para obtener piezas moldeadas elasticas MX169874B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863639502 DE3639502A1 (de) 1986-11-20 1986-11-20 Trennmittelkomposition, diese trennmittelkomposition enthaltende gemische, ein verfahren zur herstellung von elastischen formkoerpern und die nach diesem verfahren enthaltenen formkoerper

Publications (1)

Publication Number Publication Date
MX169874B true MX169874B (es) 1993-07-29

Family

ID=6314278

Family Applications (1)

Application Number Title Priority Date Filing Date
MX009166A MX169874B (es) 1986-11-20 1987-11-05 Composicion desmoldeante y metodo de uso de la composicion para obtener piezas moldeadas elasticas

Country Status (12)

Country Link
US (1) US4753966A (es)
EP (1) EP0268175B2 (es)
JP (1) JPS63137953A (es)
KR (1) KR890003843A (es)
AT (1) ATE59665T1 (es)
AU (1) AU596463B2 (es)
BR (1) BR8706233A (es)
CA (1) CA1296471C (es)
DE (2) DE3639502A1 (es)
ES (1) ES2019361T5 (es)
MX (1) MX169874B (es)
ZA (1) ZA878654B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011647A (en) * 1983-02-16 1991-04-30 The Dow Chemical Company Internal mold release compositions
US4876019A (en) * 1983-02-16 1989-10-24 The Dow Chemical Company Internal mold release compositions
US5008033A (en) * 1983-02-16 1991-04-16 The Dow Chemical Company Internal mold release compositions
GB8906335D0 (en) * 1988-03-31 1989-05-04 Ici Plc Internal mould release compositions
GB8807684D0 (en) * 1988-03-31 1988-05-05 Ici Plc Internal mould release composition
US5002999A (en) * 1988-09-07 1991-03-26 Mobay Corporation Internal mold release agent for use in reaction injection molding
US4981877A (en) * 1989-08-25 1991-01-01 The Dow Chemical Company Blends of alkylene glycols and relatively high equivalent weight active hydrogen compounds containing multipurpose additives
US5070110A (en) * 1989-08-25 1991-12-03 The Dow Chemical Company Blends of alkylene glycols and relatively high equivalent weight active hydrogen compounds containing multipurpose additives
US5057543A (en) * 1989-08-25 1991-10-15 The Dow Chemical Company Blends of alkylene glycols and relatively high equivalent weight active hydrogen compounds containing additives
JPH05268435A (ja) * 1991-07-08 1993-10-15 Motorola Inc 熱プリントヘッドを用いるグレー階調印刷
DE4122872A1 (de) * 1991-07-11 1993-01-14 Bayer Ag Formschaumstoffe
US5255483A (en) * 1991-08-30 1993-10-26 Donnelly Corporation Squeak resistant panel/window assembly for vehicles
US5212209A (en) * 1991-11-18 1993-05-18 The Dow Chemical Company Compatibilized internal mold release composition for preparations of foamed and fiber-reinforced polymeric articles
US5420186A (en) * 1993-01-26 1995-05-30 Air Products And Chemicals, Inc. Internal mold release agents comprising metallic soaps compatibilized with liquid quaternary ammonium salts
US5324759A (en) * 1993-01-26 1994-06-28 Air Products And Chemicals, Inc. RIM polyol blends containing acidic siloxane internal mold release agents and quaternary ammonium phenoxides
US5710231A (en) * 1994-04-08 1998-01-20 Imperial Chemical Industries Plc Isocyanate-reactive compositions containing internal mold release agents
DE4434694C1 (de) * 1994-09-28 1996-03-07 Josef Lechner Verwendung von Polyolderivaten als innere Trennmittel bei der Herstellung von Polyurethan-Formteilen
US5883166A (en) * 1997-06-26 1999-03-16 Jennings; Thomas C. Liquid internal mold release agents for unsaturated polyester thermosetting molding compounds
US20050245899A1 (en) * 2003-10-28 2005-11-03 Swisher David R Dual purpose adapter
US8101107B2 (en) 2005-11-23 2012-01-24 Milgard Manufacturing Incorporated Method for producing pultruded components
US7875675B2 (en) 2005-11-23 2011-01-25 Milgard Manufacturing Incorporated Resin for composite structures
US7901762B2 (en) 2005-11-23 2011-03-08 Milgard Manufacturing Incorporated Pultruded component
US8597016B2 (en) 2005-11-23 2013-12-03 Milgard Manufacturing Incorporated System for producing pultruded components

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218543A (en) * 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings
DE3147736A1 (de) * 1981-12-02 1983-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von elastischen formkoerpern
WO1984003288A1 (en) * 1983-02-16 1984-08-30 Dow Chemical Co An active hydrogen-containing composition which provides mold release properties to a molded article, an internal mold release composition for preparing the active hydrogen-containing composition, and a process for preparing molded polymeric products from the active hydrogen-containing composition
US4585803A (en) * 1984-08-17 1986-04-29 The Dow Chemical Company Internal mold release compositions
US4519965A (en) * 1984-08-23 1985-05-28 Mobay Chemical Corporation Internal mold release agent for use in reaction injection molding
US4581386A (en) * 1985-05-23 1986-04-08 Mobay Chemical Corporation Internal mold release agent for use in reaction injection molding
DE3607447A1 (de) * 1986-03-07 1987-09-10 Basf Ag Verfahren zur herstellung von formkoerpern mit einem zelligen kern und einer verdichteten randzone mit verbesserten entformungseigenschaften

Also Published As

Publication number Publication date
EP0268175B2 (de) 1993-09-29
ATE59665T1 (de) 1991-01-15
JPS63137953A (ja) 1988-06-09
KR890003843A (ko) 1989-04-18
EP0268175A3 (en) 1988-11-30
AU596463B2 (en) 1990-05-03
DE3766941D1 (de) 1991-02-07
ES2019361T5 (es) 1995-08-01
EP0268175B1 (de) 1991-01-02
EP0268175A2 (de) 1988-05-25
ES2019361B3 (es) 1991-06-16
BR8706233A (pt) 1988-06-21
AU8114287A (en) 1988-05-26
US4753966A (en) 1988-06-28
ZA878654B (en) 1988-05-18
CA1296471C (en) 1992-02-25
DE3639502A1 (de) 1988-06-01

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