[go: up one dir, main page]

ES551856A0 - Procedimiento para la obtencion de articulos moldeados mates no bloqueadores de pared delgada. - Google Patents

Procedimiento para la obtencion de articulos moldeados mates no bloqueadores de pared delgada.

Info

Publication number
ES551856A0
ES551856A0 ES551856A ES551856A ES551856A0 ES 551856 A0 ES551856 A0 ES 551856A0 ES 551856 A ES551856 A ES 551856A ES 551856 A ES551856 A ES 551856A ES 551856 A0 ES551856 A0 ES 551856A0
Authority
ES
Spain
Prior art keywords
blocking
procedure
molded articles
thin wall
obtain thin
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
ES551856A
Other languages
English (en)
Other versions
ES8702469A1 (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.)
Bayer AG
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 ES551856A0 publication Critical patent/ES551856A0/es
Publication of ES8702469A1 publication Critical patent/ES8702469A1/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
    • C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
    • 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
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
    • C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Materials For Medical Uses (AREA)
  • Artificial Filaments (AREA)
  • Medicinal Preparation (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
ES551856A 1985-02-12 1986-02-11 Procedimiento para la obtencion de articulos moldeados mates no bloqueadores de pared delgada. Expired ES8702469A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853504671 DE3504671A1 (de) 1985-02-12 1985-02-12 Verfahren zur herstellung matter, nichtblockender, duennwandiger formkoerper aus linearen, thermoplastischen, polyaddukt-haltigen polyurethanelastomeren und ihre verwendung

Publications (2)

Publication Number Publication Date
ES551856A0 true ES551856A0 (es) 1987-01-01
ES8702469A1 ES8702469A1 (es) 1987-01-01

Family

ID=6262247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES551856A Expired ES8702469A1 (es) 1985-02-12 1986-02-11 Procedimiento para la obtencion de articulos moldeados mates no bloqueadores de pared delgada.

Country Status (8)

Country Link
US (1) US4656199A (es)
EP (1) EP0195899B1 (es)
JP (1) JPS61185521A (es)
AT (1) ATE38994T1 (es)
CA (1) CA1271613A (es)
DE (2) DE3504671A1 (es)
ES (1) ES8702469A1 (es)
FI (1) FI81370C (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114552A (en) * 1985-02-07 1992-05-19 Ppg Industries, Inc. Compositions comprising ionic resins and capped polyisocyanate mixtures containing a diphenyl-2,4'-diisocyanate and a diphenyl-4,4'-diisocyanate
DE3810595A1 (de) * 1988-03-29 1989-10-12 Wolff Walsrode Ag Thermoplastische folien
US5169464A (en) * 1988-05-26 1992-12-08 Family Health International Method of making a condom by blow extrusion
FR2641786B1 (fr) * 1989-01-19 1992-09-11 Sami Composition de polymere d'urethanne et preparation d'articles a partir de ces polymeres
US5013810A (en) * 1990-02-09 1991-05-07 Mobay Corporation Impact absorbing media
TW267971B (es) * 1993-11-22 1996-01-11 Mitsubishi Cable Ind Ltd
AU682884B2 (en) * 1994-07-29 1997-10-23 Sekisui Kagaku Kogyo Kabushiki Kaisha Skin material having plurality of minute recesses and projections in and on its surface, method of manufacturing the same, and method of manufacturing molded products using the same skin material
US5997675A (en) * 1994-07-29 1999-12-07 Sekisui Kagaku Kogyo Kabushiki Kaisha Method of molding using a covering sheet having minute unevenness on the surface thereof
US6419778B2 (en) 1996-05-23 2002-07-16 Sekisui Kagaku Kogyo Kabushiki Kaisha Covering sheet having minute unevenness on the surface thereof, methods of producing said sheet and a molding using said sheet
AU2001233122A1 (en) * 2000-03-27 2001-10-08 Uniroyal Chemical Company, Inc. Rotational casting method for coating a flexible substrate and resulting coated flexible article
US9051411B2 (en) * 2004-08-16 2015-06-09 Lawrence Livermore National Security, Llc Shape memory polymers
US11820852B2 (en) 2004-08-16 2023-11-21 Lawrence Livermore National Security, Llc Shape memory polymers
US20070037897A1 (en) * 2005-08-12 2007-02-15 Guigui Wang Method for making contact lenses
DE102008043824A1 (de) * 2008-11-18 2010-05-20 Performance Chemicals Handels Gmbh Verfahren zur Herstellung von Polyurethan-Polyharnstoff-Beschichtungen
US11993673B2 (en) 2010-05-06 2024-05-28 Lawrence Livermore National Security, Llc Shape memory polymers
US9623614B2 (en) 2010-11-10 2017-04-18 Novartis Ag Method for making contact lenses
EP3617246A1 (en) * 2018-09-03 2020-03-04 Covestro Deutschland AG Nco-terminated polyurethane prepolymer and preparation method thereof
WO2020016124A1 (en) * 2018-07-16 2020-01-23 Covestro Deutschland Ag Nco-terminated polyurethane prepolymer and preparation method thereof
CN112322027B (zh) * 2020-11-17 2022-02-18 美瑞新材料股份有限公司 高强度哑光热塑性聚氨酯弹性体组合物及其制备和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053131A (es) * 1963-02-11
DE1769869C3 (de) * 1968-07-29 1978-08-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von hochmolekularen vernetzten Polyurethanen
DE1964834A1 (de) * 1969-12-24 1971-07-01 Bayer Ag Verfahren zur Herstellung von Polyurethan-Elastomeren
US4089835A (en) * 1975-03-27 1978-05-16 Bayer Aktiengesellschaft Stable polyurethane dispersions and process for production thereof
DE2519004C3 (de) * 1975-04-29 1984-08-09 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanschaumstoffen
CA1068841A (en) * 1975-11-12 1979-12-25 Manfred Dietrich Process for the production of stable dispersions
DE2550796C3 (de) * 1975-11-12 1987-04-16 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von stabilen Dispersionen
DE2550797C2 (de) * 1975-11-12 1983-02-03 Bayer Ag, 5090 Leverkusen Stabile Dispersionen von Polyisocyanat-Polyadditions-Produkten, Verfahren zu deren Herstellung und Verfahren zur Herstellung von Polyurethan-Kunststoffen
DE2723293C2 (de) * 1977-05-24 1985-05-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Überzügen
DE2842806A1 (de) * 1978-09-30 1980-04-10 Bayer Ag Verfahren zur herstellung von polyurethan-elastomeren

Also Published As

Publication number Publication date
EP0195899A1 (de) 1986-10-01
DE3504671A1 (de) 1986-08-14
ES8702469A1 (es) 1987-01-01
US4656199A (en) 1987-04-07
FI81370C (fi) 1990-10-10
EP0195899B1 (de) 1988-11-30
FI81370B (fi) 1990-06-29
CA1271613A (en) 1990-07-17
FI860588A7 (fi) 1986-08-13
FI860588A0 (fi) 1986-02-10
DE3661313D1 (en) 1989-01-05
ATE38994T1 (de) 1988-12-15
JPS61185521A (ja) 1986-08-19

Similar Documents

Publication Publication Date Title
ES551856A0 (es) Procedimiento para la obtencion de articulos moldeados mates no bloqueadores de pared delgada.
DE3068601D1 (en) Multilayered plastics film and process for its production
ZA9110084B (en) Process for the continuous production of high modulus articles from high molecular weight plastics
EP0401844A3 (de) Resorbierbare Formkörper und Verfahren zu ihrer Herstellung
ES518216A0 (es) Procedimiento para la obtencion de productos de adicion de poliisocianato.
ES2071340T3 (es) Procedimiento para la preparacion de imidazo(4,5-c)quinolin-4-aminas.
CZ129695A3 (en) Process for preparing fat-containing articles
DE3270603D1 (en) Polymer-modified polyols
ZA865444B (en) Process for the production of polyisocyanate compositions containing ureas and/or biuret groups,the polyisocyanate compositions obtained by this process,and their use for the production of plastics by the isocyanate polyaddition process
ATE57676T1 (de) Verfahren zur herstellung von carbid-boriderzeugnissen und deren verwendung.
DE3887907D1 (de) Verfahren zur Herstellung eines hochmodularen Films.
IT8947803A0 (it) Procedimento per la produzione di semilavorati di cuoio
DE3877711D1 (de) Antibeschlagzusammensetzung, damit beschichtetes produkt und verfahren zu dessen herstellung.
DE3274986D1 (en) Process for the preparation of articles having thin walls from thermoplastic polyurethanes or polyurethane urea by extrusion
DE3660613D1 (en) Process for the preparation of moulded polyurethane articles
DE68924453D1 (de) Verfahren zur Herstellung eines Polyisocyanats.
EP0310896A3 (en) Process for the preparation of mouldings or films
DE69107191D1 (de) Verfahren zur Herstellung von Xylylendiisocyanat.
DE3862196D1 (de) Ein doxorubicinderivat, ein verfahren zu dessen herstellung, pharmazeutische zusammensetzungen und dessen verwendung fuer die herstellung von arzneimitteln.
BR8800146A (pt) Aparelhagem para a separacao de artigos desejados com uma dimensao determinada a partir de um fluxo desordenado de tais artigos e de pecas sub-produtos
HUT59592A (en) Process for the preparation of solid medical products
EP0462474A3 (en) Process for the preparation of moulded pieces or films
NL185153C (nl) Werkwijze voor de bereiding van flexibele en brandwerende gevormde schuimmassa's.
EP0451656A3 (en) Process for preparing films for linings of plastic moulds, and the use of such lined moulds
ATE94863T1 (de) Verfahren zur herstellung von ''oxoprodukten'' ueber ein plasma und plasmareaktor einschliessende anlage, verwendbar beim verfahren.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519