IT1068245B - Procedimento per produrre materie plastiche inorganico organiche a base di poliisocianati - Google Patents

Procedimento per produrre materie plastiche inorganico organiche a base di poliisocianati

Info

Publication number
IT1068245B
IT1068245B IT52825/76A IT5282576A IT1068245B IT 1068245 B IT1068245 B IT 1068245B IT 52825/76 A IT52825/76 A IT 52825/76A IT 5282576 A IT5282576 A IT 5282576A IT 1068245 B IT1068245 B IT 1068245B
Authority
IT
Italy
Prior art keywords
polyisocyanates
procedure
plastic materials
materials based
organic plastic
Prior art date
Application number
IT52825/76A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1068245B publication Critical patent/IT1068245B/it

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT52825/76A 1975-12-31 1976-12-29 Procedimento per produrre materie plastiche inorganico organiche a base di poliisocianati IT1068245B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2559255A DE2559255C2 (de) 1975-12-31 1975-12-31 Verfahren zur Herstellung anorganisch-organischer Kunststoffe

Publications (1)

Publication Number Publication Date
IT1068245B true IT1068245B (it) 1985-03-21

Family

ID=5965917

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52825/76A IT1068245B (it) 1975-12-31 1976-12-29 Procedimento per produrre materie plastiche inorganico organiche a base di poliisocianati

Country Status (9)

Country Link
US (1) US4146509A (it)
AT (1) AT354109B (it)
BE (1) BE849993A (it)
CH (1) CH628068A5 (it)
DE (1) DE2559255C2 (it)
ES (1) ES454693A1 (it)
FR (1) FR2337154A1 (it)
GB (1) GB1543090A (it)
IT (1) IT1068245B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842582A1 (de) * 1978-09-29 1980-08-21 Bischofsheim Chemie Anlagen Verfahren zur herstellung von geschaeumten oder nicht geschaeumten massen
US4195150A (en) * 1978-10-13 1980-03-25 M & T Chemicals Inc. Novel composition for preparing urethane/urea block copolymers
DE2940333A1 (de) * 1979-10-04 1981-05-07 Bayer Ag, 5090 Leverkusen Ammoniumsalze, ein verfahren zur herstellung der ihnen zugrundeliegenden amine, sowie die ammoniumsalze enthaltende beschichtungsmassen auf basis von polyurethan- oder epoxidharzvorprodukten
US4355118A (en) * 1981-01-09 1982-10-19 Mobay Chemical Corporation Process for the production of inorganic-organic compositions
CA1153500A (en) * 1981-01-09 1983-09-06 Miltiadis I. Iliopulos Process for the production of inorganic-organic compositions
DE3143706A1 (de) 1981-11-04 1983-05-11 Bayer Ag, 5090 Leverkusen Hochfrequenzverschweissbare polyurethanschaumstoffe und ein verfahren zur herstellung derselben
DE3227580A1 (de) * 1982-07-23 1984-01-26 Basf Ag, 6700 Ludwigshafen Stabile wasserglasloesungen, verfahren zu deren herstellung und verwendung fuer organosilikatschaumstoffe sowie ein herstellungsverfahren hierfuer
DE3227489A1 (de) * 1982-07-23 1984-01-26 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung als isocyanatkomponente zur herstellung von polyurethanen
US4574793A (en) * 1984-08-21 1986-03-11 Hexcel Corporation Stabilized, catalyzed water activated polyurethane systems
DE3625278A1 (de) * 1986-07-25 1988-01-28 Kvt Kunststoff Verfahren zur herstellung von anorganisch-organischen schaumstoffen
LU86691A1 (fr) * 1986-12-01 1988-07-14 Glaverbel Panneau coupe-feu transparent
ZA937092B (en) * 1992-10-01 1994-04-22 Plascon Tech Building component
US5998525A (en) * 1996-12-02 1999-12-07 Fmc Corporation Coating and composition for transportation and sign surfaces and method of preparing and applying same
RU2275389C2 (ru) 2000-08-16 2006-04-27 Хантсмэн Петрокемикал Корпорейшн Композиты на основе силиката щелочного металла и полиизоцианата
GB0122632D0 (en) * 2001-09-20 2001-11-14 Pilkington Plc Fire resistant glazings
CN102964565A (zh) * 2012-12-03 2013-03-13 山东东大一诺威新材料有限公司 硅酸盐改性聚氨酯高分子材料及其制备方法
CN103012712B (zh) * 2012-12-25 2014-11-05 河北同成科技股份有限公司 一种有机无机杂化改性聚氨酯化学注浆材料的制备方法
US11021560B2 (en) * 2015-11-19 2021-06-01 Basf Se Catalyst for the preparation of polyurethanes
US11732083B2 (en) 2020-11-19 2023-08-22 Covestro Llc Polyisocyanate resins

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2950262A (en) * 1955-08-03 1960-08-23 Pittsburgh Plate Glass Co Preparation of foamed polyurethane using salt of mannich base as catalyst
GB790089A (en) * 1955-12-30 1958-02-05 Ici Ltd Improvements in or relating to the manufacture of polymeric materials
US3372130A (en) * 1964-09-16 1968-03-05 Upjohn Co Control of rate of rise of polyurethane foams with phosphoric acid and a tertiary amine
GB1182014A (en) * 1966-10-29 1970-02-25 San Abbott Ltd Urethane and Urea Catalyst
US3471423A (en) * 1966-11-07 1969-10-07 Gen Tire & Rubber Co Polyurethane materials having biocidal properties and their production
GB1186771A (en) * 1967-05-12 1970-04-02 Conteki Dev Ltd Silicious Products
DE2310559C3 (de) * 1973-03-02 1975-09-11 Bayer Ag, 5090 Leverkusen Schaumbeton, ein Verfahren zu seiner Herstellung und seine Verwendung zur Herstellung von Bauelementen
DE2227147C3 (de) * 1972-06-03 1979-10-18 Bayer Ag, 5090 Leverkusen Als kolloides Xerosol vorliegendes homogenes anorganisch-organisches Ionomer-Polykieselsäure-gel-Verbundmaterial
US3767602A (en) * 1972-10-30 1973-10-23 Air Prod & Chem Shelf stable polyurethane catalyst mixture and method of preparing cellular polyurethanes using said mixture
DE2359612C3 (de) * 1973-11-30 1980-06-19 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von anorganischorganischem, als kolloidales Xerosol vorliegendem Polyharnstoff-Polykieselsäure-Verbundmaterial hoher Festigkeit, Elastizität, Wärmeformbeständigkeit und Schwerentflammbarkeit
DE2359606C3 (de) * 1973-11-30 1980-01-17 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von als kolloides Xerosol vorliegendem anorganisch-organischen Polymer-Polykieselsäuregelverbundmaterial

Also Published As

Publication number Publication date
ES454693A1 (es) 1977-12-01
US4146509A (en) 1979-03-27
CH628068A5 (de) 1982-02-15
FR2337154A1 (fr) 1977-07-29
DE2559255C2 (de) 1985-03-28
ATA975176A (de) 1979-05-15
GB1543090A (en) 1979-03-28
DE2559255A1 (de) 1977-07-14
BE849993A (fr) 1977-06-30
AT354109B (de) 1979-12-27

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