ES2054978T3 - Procedimiento para producir una masa de moldeo pastosa, latentemente reactiva. - Google Patents

Procedimiento para producir una masa de moldeo pastosa, latentemente reactiva.

Info

Publication number
ES2054978T3
ES2054978T3 ES89119332T ES89119332T ES2054978T3 ES 2054978 T3 ES2054978 T3 ES 2054978T3 ES 89119332 T ES89119332 T ES 89119332T ES 89119332 T ES89119332 T ES 89119332T ES 2054978 T3 ES2054978 T3 ES 2054978T3
Authority
ES
Spain
Prior art keywords
weight
diisocyanate
reactive
passive
procedure
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 - Lifetime
Application number
ES89119332T
Other languages
English (en)
Inventor
Horst Muhlfeld
Gunter Dr Schuhmacher
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
Application granted granted Critical
Publication of ES2054978T3 publication Critical patent/ES2054978T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • 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
    • C08G18/7607—Compounds of C08G18/7614 and of C08G18/7657
    • 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
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • C08K7/24—Expanded, porous or hollow particles inorganic
    • C08K7/28—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Reinforced Plastic Materials (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

EL PRODUCTO DE MOLDEO CON CAPACIDAD DE REACCION CON TEMPERATURAS SUPERIORES A LA TEMPERATURA AMBIENTE PARA LA FABRICACION DE PIEZAAS DE DUROMEROS ELASTIFICADOS, RESISTENTES A TEMPERATURA SE COMPONE DE UN METILENDIFENILDIISOCIANATO, DE UN COMPLEJO DE ALCALI-SAL DE HALOGENO DE 4,4''-DIFENILMETANDIAMINA O DE EXAMETILEN-6,6''-DIAMINCARBAMATO, QUE REACCIONA A PARTIR DE 120 (GRADOS) C, Y DE 1 A 625 PARTES EN PESO DE UN PREPOLIMERO DE PIOLIESTERPOLIOL-DIISOCIANATO DE BAJO PESO MOLECULAR TERMINADO EN ISOCIANATO. EL PREPOLIMERO SE FABRICA A PARTRIR DE POLICAPROLACTONA Y DE UNA MEZCLA DE ISOMEROS DEL TOLUILENDIISOCIANATO. LA MEZCLA PUEDE CONTENER MATERIALES DE CARGA Y SE MODELA CON PRESIONES BAJAS. TAMBIEN SE PRESTA PARA EL IMPREGNADO DE MATS DE FIBRA DE VIDRIO.
ES89119332T 1989-06-22 1989-10-18 Procedimiento para producir una masa de moldeo pastosa, latentemente reactiva. Expired - Lifetime ES2054978T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3920468 1989-06-22

Publications (1)

Publication Number Publication Date
ES2054978T3 true ES2054978T3 (es) 1994-08-16

Family

ID=6383341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89119332T Expired - Lifetime ES2054978T3 (es) 1989-06-22 1989-10-18 Procedimiento para producir una masa de moldeo pastosa, latentemente reactiva.

Country Status (6)

Country Link
US (1) US5079329A (es)
EP (1) EP0403690B1 (es)
JP (1) JPH0791357B2 (es)
AT (1) ATE89296T1 (es)
DE (1) DE58904362D1 (es)
ES (1) ES2054978T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008044633A (ja) * 2006-08-11 2008-02-28 Hokkai Can Co Ltd 合成樹脂製ボトル
US8445101B2 (en) * 2007-03-21 2013-05-21 Ashtech Industries, Llc Sound attenuation building material and system
US20090239429A1 (en) 2007-03-21 2009-09-24 Kipp Michael D Sound Attenuation Building Material And System
CA2681528C (en) * 2007-03-21 2018-10-23 Ashtech Industries, Llc Utility materials incorporating a microparticle matrix
WO2010054029A2 (en) 2008-11-04 2010-05-14 Ashtech Industries, L.L.C. Utility materials incorporating a microparticle matrix formed with a setting system
JP6808488B2 (ja) * 2013-11-29 2021-01-06 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 長い可使時間及び快硬を有するポリウレタン系
JP7335632B2 (ja) * 2021-05-14 2023-08-30 ベスパック株式会社 プラスチック容器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB137475A (en) * 1919-06-05 1920-01-15 Walter Ervin Wright Improvements in paints more especially for use as undercoats
US3871911A (en) * 1973-06-01 1975-03-18 Du Pont Non-discoloring painted polyurethane
DE2510703B2 (de) * 1975-03-12 1979-05-03 Phoenix Ag, 2100 Hamburg Verfahren zur Herstellung von Polyurethanreifen aus flüssigen Mischungen
US4071279A (en) * 1975-04-21 1978-01-31 The Goodyear Tire & Rubber Company Solid polyurethane tire and wheel assembly
US4247676A (en) * 1979-08-13 1981-01-27 The Goodyear Tire & Rubber Company Storable flowable polyurethane adhesive composition
US4552913A (en) * 1985-01-14 1985-11-12 The Goodyear Tire & Rubber Company One component polyurethane SMC surface coat
DE3843221C1 (en) * 1988-07-16 1989-11-16 Fa. Carl Freudenberg, 6940 Weinheim, De Process for the preparation of a liquid polyurethane prepolymer, and the conversion thereof into an open-pore polymer concrete

Also Published As

Publication number Publication date
US5079329A (en) 1992-01-07
JPH0343410A (ja) 1991-02-25
EP0403690B1 (de) 1993-05-12
DE58904362D1 (de) 1993-06-17
ATE89296T1 (de) 1993-05-15
EP0403690A2 (de) 1990-12-27
EP0403690A3 (de) 1991-03-20
JPH0791357B2 (ja) 1995-10-04

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