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ES8200384A1 - Un procedimiento para la preparacion de una composicion de poliuretano facilmente desmoldeable - Google Patents

Un procedimiento para la preparacion de una composicion de poliuretano facilmente desmoldeable

Info

Publication number
ES8200384A1
ES8200384A1 ES497728A ES497728A ES8200384A1 ES 8200384 A1 ES8200384 A1 ES 8200384A1 ES 497728 A ES497728 A ES 497728A ES 497728 A ES497728 A ES 497728A ES 8200384 A1 ES8200384 A1 ES 8200384A1
Authority
ES
Spain
Prior art keywords
aryl
alkyl
hydrogen
independently selected
polyurethane compositions
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES497728A
Other languages
English (en)
Other versions
ES497728A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of ES8200384A1 publication Critical patent/ES8200384A1/es
Publication of ES497728A0 publication Critical patent/ES497728A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such 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
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

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)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCEDIMIENTO DE PREPARACION DE UNA COMPOSICION DE POLIURETANO FACILMENTE DESMOLDABLE. LA COMPOSICION COMPRENDE UN POLIMERO DE URETANO DE ELEVADO PESO MOLECULAR Y UN PRODUCTO OLIGOMERO A BASE DE URETANO Y-O UREA, DE FORMULA (I), (II) O (III); EN QUE A, A'', B, B'' Y R SON HIDROGENO O ESTERES DE ALQUILO O DE ARILO; X ES OXIGENO O AZUFRE, E Y ES UN RADIAL ALQUILENO, ARILENO U OTROS. EL PRODUCTO OLIGOMERO SE PERPARA HACIENDO REACCIONAR UN ISOCIANATO MONOFUNCIONAL CON UN ALCOHOL MONO O POLIGUNCIONAL Y-O UNA AMINA. SE DEJA SOLIDIFICAR EL PRODUCTO, SE TRITURA Y SE COMBINA CON EL POLIMERO EN UNA MAQUINA DE COLADA POR INYECCION.
ES497728A 1979-12-12 1980-12-12 Un procedimiento para la preparacion de una composicion de poliuretano facilmente desmoldeable Granted ES497728A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2949959A DE2949959C2 (de) 1979-12-12 1979-12-12 Polyurethanzusammensetzung

Publications (2)

Publication Number Publication Date
ES8200384A1 true ES8200384A1 (es) 1981-11-01
ES497728A0 ES497728A0 (es) 1981-11-01

Family

ID=6088253

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497728A Granted ES497728A0 (es) 1979-12-12 1980-12-12 Un procedimiento para la preparacion de una composicion de poliuretano facilmente desmoldeable

Country Status (11)

Country Link
JP (1) JPS5682842A (es)
BE (1) BE882922A (es)
BR (1) BR8003954A (es)
DE (1) DE2949959C2 (es)
ES (1) ES497728A0 (es)
FR (1) FR2471396A1 (es)
GB (1) GB2065149A (es)
IT (1) IT1173701B (es)
MX (1) MX153037A (es)
NL (1) NL8004033A (es)
SE (1) SE8004618L (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030014C2 (de) * 1980-08-08 1983-08-11 Fa. Carl Freudenberg, 6940 Weinheim Elastomerzusammensetzung
JPS60104117A (ja) * 1983-11-11 1985-06-08 Toyota Motor Corp 導電性改良ポリウレタン
JPS60168715A (ja) * 1984-02-13 1985-09-02 Sumitomo Bayer Urethane Kk ポリウレタン成形品の製造方法
US4758614A (en) * 1986-04-25 1988-07-19 Ciba-Geigy Corporation Compositions stabilized with substituted amino carbamates
US4758603A (en) * 1987-08-28 1988-07-19 The Dow Chemical Company Dithiocarbamate internal mold release agents
US5668209A (en) * 1990-10-31 1997-09-16 Teroson Gmbh Plastisol composition
KR19980018486A (ko) * 1996-08-09 1998-06-05 다께다 구니오 디메틸프로판디올 화합물
WO2014185856A1 (en) * 2013-05-16 2014-11-20 Cyclicor Ab Urethanes, polymers thereof, coating compositions and their production from cyclic carbonates
US9410051B2 (en) 2014-09-25 2016-08-09 Markem-Imaje Corporation Hot melt inks
US9944806B2 (en) * 2014-09-25 2018-04-17 Markem-Imaje Corporation Urethane compounds

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL301908A (es) * 1962-12-22
DE1184948B (de) * 1963-06-04 1965-01-07 Bayer Ag Stabilisierung von Polyurethankunststoffen, einschliesslich Schaumstoffen, gegen Verfaerbung und Oxydation durch stickstoffhaltige Verbindungen
US3482010A (en) * 1963-09-30 1969-12-02 Kuraray Co Process for the production of polyurethane elastic fiber having less adhesivity
GB1112497A (en) * 1966-11-22 1968-05-08 Kurashiki Rayon Kk Process for manufacturing polyurethane elastic fibre having less adhesivity
DE1694127C3 (de) * 1967-01-10 1974-06-12 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mikroporösen Flächengebilden auf Polyurethan-(HarnstofO-Basis
GB1151681A (en) * 1967-02-24 1969-05-14 Ici Ltd Polyurethane Articles
GB1339813A (en) * 1971-11-05 1973-12-05 Monsanto Co Urethane elastomers
DE2264797C3 (de) * 1972-01-31 1978-04-20 Monsanto Co., St. Louis, Mo. (V.St.A.) Spiralförmig gekräuselter Zwei-. komponenten-Textil-Endlosfaden
FR2193846B2 (es) * 1972-07-28 1979-01-12 Monsanto Co
DE2319648C2 (de) * 1973-04-18 1985-08-14 Bayer Ag, 5090 Leverkusen Weitere Ausbildung des Verfahrens zur Herstellung von Schaumstoffen mit vorzüglichen Entformungseigenschaften
NL178259C (nl) * 1973-02-16 1986-02-17 Bayer Ag Werkwijze voor het vervaardigen van een polyurethanschuim in een gesloten vorm.
US4123413A (en) * 1976-12-16 1978-10-31 General Electric Company Polycarbonate composition containing urethane plasticizer
NL7614609A (nl) * 1976-12-31 1978-07-04 Philips Nv Magnetisch registreermedium, smeermiddelen welke hierin toepassing vinden alsmede methode voor de bereiding van de smeermiddelen.

Also Published As

Publication number Publication date
ES497728A0 (es) 1981-11-01
MX153037A (es) 1986-07-22
GB2065149A (en) 1981-06-24
FR2471396B1 (es) 1983-12-02
SE8004618L (sv) 1981-06-13
FR2471396A1 (fr) 1981-06-19
IT8048255A0 (it) 1980-03-25
JPS5682842A (en) 1981-07-06
BR8003954A (pt) 1981-06-16
NL8004033A (nl) 1981-07-16
IT1173701B (it) 1987-06-24
BE882922A (fr) 1980-08-18
DE2949959C2 (de) 1983-05-26
DE2949959A1 (de) 1981-09-17
IT8048255A1 (it) 1981-09-25

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001