ES521924A0 - Procedimiento para la obtencion de cuerpos de moldeo a base de elastomeros de poliurea-poliuretano. - Google Patents

Procedimiento para la obtencion de cuerpos de moldeo a base de elastomeros de poliurea-poliuretano.

Info

Publication number
ES521924A0
ES521924A0 ES521924A ES521924A ES521924A0 ES 521924 A0 ES521924 A0 ES 521924A0 ES 521924 A ES521924 A ES 521924A ES 521924 A ES521924 A ES 521924A ES 521924 A0 ES521924 A0 ES 521924A0
Authority
ES
Spain
Prior art keywords
polyurea
procedure
polyurethane elastomers
bodies based
molding bodies
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.)
Granted
Application number
ES521924A
Other languages
English (en)
Other versions
ES8405820A1 (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.)
BASF SE
Original Assignee
BASF SE
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=6162213&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES521924(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of ES521924A0 publication Critical patent/ES521924A0/es
Publication of ES8405820A1 publication Critical patent/ES8405820A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

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)
ES521924A 1982-04-29 1983-04-28 Procedimiento para la obtencion de cuerpos de moldeo a base de elastomeros de poliurea-poliuretano. Expired ES8405820A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823215907 DE3215907A1 (de) 1982-04-29 1982-04-29 Verfahren zur herstellung von kompakten oder zellhaltigen formkoerpern aus polyharnstoff-polyurethan-elastomeren

Publications (2)

Publication Number Publication Date
ES521924A0 true ES521924A0 (es) 1984-06-16
ES8405820A1 ES8405820A1 (es) 1984-06-16

Family

ID=6162213

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521924A Expired ES8405820A1 (es) 1982-04-29 1983-04-28 Procedimiento para la obtencion de cuerpos de moldeo a base de elastomeros de poliurea-poliuretano.

Country Status (3)

Country Link
EP (1) EP0093336B1 (es)
DE (2) DE3215907A1 (es)
ES (1) ES8405820A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342864A1 (de) * 1983-11-26 1985-06-05 Basf Ag, 6700 Ludwigshafen Fluessige, harnstoffgruppen enthaltende polyisocyanatmischungen, verfahren zu deren herstellung und deren verwendung zur herstellung von kompakten oder zelligen polyurethan- und/oder polyisocyanurat-kunststoffen, insbesondere polyurethan-weichschaumstoffen
DE3413938C2 (de) * 1984-04-13 1994-07-07 Basf Ag Verfahren zur Herstellung von Verstärkungsmittel enthaltenden kompakten oder zelligen Polyurethan-, Polyharnstoff- oder Polyurethan-Polyharnstoff-Formkörpern
US4689356A (en) * 1985-12-10 1987-08-25 The Dow Chemical Company Polyurethane elastomers prepared in a two-step process using mixtures of chain extenders
DE3613973A1 (de) * 1986-04-25 1987-10-29 Bayer Ag Verfahren zur herstellung von polyharnstoffschaum-formteilen
DE3636604A1 (de) * 1986-10-28 1988-05-05 Bayer Ag Verfahren zur herstellung von polyurethanformkoerpern
US4857561A (en) * 1988-08-30 1989-08-15 Mobay Corporation Novel neopentyladipate based prepolymers and reaction injection molded products made therefrom
US5239038A (en) * 1989-11-29 1993-08-24 Miles Inc. Cyclohexanedimethanoladipate based prepolymers and reaction injection molded products made therefrom
US5098984A (en) * 1990-06-15 1992-03-24 Mobay Corporation Isocyanate terminated prepolymers and the use thereof in a rim process
DE4218791A1 (de) * 1992-06-06 1993-12-09 Basf Ag Verfahren zur Herstellung von Urethan- und Harnstoffgruppen enthaltenden, kompakten oder zelligen Elastomeren oder Formkörpern hieraus
WO2013000572A1 (de) 2011-06-30 2013-01-03 2LUTION GmbH Mittel zur bekämpfung von parasiten an tieren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668173A (en) * 1969-12-10 1972-06-06 Allied Chem Novel polyurethane-urea composition
US3979364A (en) * 1974-09-23 1976-09-07 Jefferson Chemical Company, Inc. Polyurethane elastomers having improved sag resistance
US3984360A (en) * 1974-11-12 1976-10-05 Witco Chemical Corporation Lead-free sprayable polyurethane system and rigid cellular products
US4269945A (en) * 1980-01-24 1981-05-26 The Dow Chemical Company Reaction injection molded polyurethanes employing aliphatic amine chain extenders

Also Published As

Publication number Publication date
DE3367603D1 (en) 1987-01-02
DE3215907A1 (de) 1983-11-03
EP0093336A2 (de) 1983-11-09
EP0093336B1 (de) 1986-11-12
EP0093336A3 (en) 1984-02-22
ES8405820A1 (es) 1984-06-16

Similar Documents

Publication Publication Date Title
ES521576A0 (es) Procedimiento para la obtencion de cuerpos de moldeo a base de elastomeros de poliuretano o poliuretano-poliurea.
ES521370A0 (es) Un procedimiento para obtener un polidoma.
ES520779A0 (es) Procedimiento para la obtencion de composiciones de moldeo termoplasticas a base de policarbonatos.
AR227069A1 (es) Procedimiento para preparar una composicion a base de amino-2-trifluormetoxi-6-benzotiazol
ES547390A0 (es) Procedimiento para preparar polimeros a base de polipropile-no
ES540891A0 (es) Un procedimiento para la obtencion de agentes antibacteria- nos a base de acidos 7-amino-1-ciclopropil-6,8-difluor-1, 4-dihidro-4-oxo-3-quinolincarboxilicos
AR229543A1 (es) Procedimiento para preparar un articulo moldeado solido
ES515124A0 (es) Procedimiento para la obtencion de una mezcla madre con una matriz a base de polixilosano.
ES522552A0 (es) Procedimiento para la fabricacion de un dispositivo en microminiatura.
ES554208A0 (es) Un aparato para moldear espuma.
ES547490A0 (es) Procedimiento para la obtencion de cuerpos moldeados
ES507813A0 (es) Procedimiento para preparar composiciones polimerican a base de poliisocianatos.
ES507999A0 (es) Un metodo para la obtencion de elastomeros de siloxano.
ES525098A0 (es) Procedimiento para la obtencion de cuerpos moldeados
ES545386A0 (es) Un procedimiento para preparar un organotitanato
ES519652A0 (es) Un procedimiento para obtener s-adenosil-metionina.
ES524562A0 (es) Procedimiento para la obtencion de composiciones a base de poliisocianato y poliol.
ES521924A0 (es) Procedimiento para la obtencion de cuerpos de moldeo a base de elastomeros de poliurea-poliuretano.
ES521923A0 (es) Procedimiento para la obtencion de cuerpos de moldeo a base de elastomeros de poliurea.
ES518758A0 (es) Un procedimiento para preparar azetidinas.
ES524254A0 (es) Procedimiento para la obtencion de materiales sinteticos a base de poliisocianato.
ES519936A0 (es) Un procedimiento para preparar derivados de pirimidona.
ES553336A0 (es) Procedimiento para la fabricacion de un dispositivo protetico moldeado.
ES527278A0 (es) Un procedimiento para obtener 2,5-anhidro-3,4,6-tri-o-acil-d-alonselenocarboxamida
ES555585A0 (es) Un procedimiento para preparar un polimero de 1-acrilolil-4-metilpiperazina.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203