FR2277862A1 - Nouvelles compositions polymeres a base de produits issus de polyisocyanates organiques et contenant de la silice comme charge - Google Patents

Nouvelles compositions polymeres a base de produits issus de polyisocyanates organiques et contenant de la silice comme charge

Info

Publication number
FR2277862A1
FR2277862A1 FR7521897A FR7521897A FR2277862A1 FR 2277862 A1 FR2277862 A1 FR 2277862A1 FR 7521897 A FR7521897 A FR 7521897A FR 7521897 A FR7521897 A FR 7521897A FR 2277862 A1 FR2277862 A1 FR 2277862A1
Authority
FR
France
Prior art keywords
filler
products
containing silica
compositions based
polymeric 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.)
Granted
Application number
FR7521897A
Other languages
English (en)
French (fr)
Other versions
FR2277862B1 (OSRAM
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2277862A1 publication Critical patent/FR2277862A1/fr
Application granted granted Critical
Publication of FR2277862B1 publication Critical patent/FR2277862B1/fr
Granted 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
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • 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
    • C08G18/088—Removal of water or carbon dioxide from the reaction mixture or reaction components
    • C08G18/0885—Removal of water or carbon dioxide from the reaction mixture or reaction components using additives, e.g. absorbing agents
    • 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
    • C08G18/302—Water
    • 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
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7521897A 1974-07-12 1975-07-11 Nouvelles compositions polymeres a base de produits issus de polyisocyanates organiques et contenant de la silice comme charge Granted FR2277862A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30941/74A GB1501858A (en) 1974-07-12 1974-07-12 Solid unfoamed urea copolymer compositions containing silica

Publications (2)

Publication Number Publication Date
FR2277862A1 true FR2277862A1 (fr) 1976-02-06
FR2277862B1 FR2277862B1 (OSRAM) 1979-05-11

Family

ID=10315510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521897A Granted FR2277862A1 (fr) 1974-07-12 1975-07-11 Nouvelles compositions polymeres a base de produits issus de polyisocyanates organiques et contenant de la silice comme charge

Country Status (17)

Country Link
JP (1) JPS5133191A (OSRAM)
AT (1) AT342308B (OSRAM)
AU (1) AU8253375A (OSRAM)
BE (1) BE831095A (OSRAM)
DD (1) DD119053A5 (OSRAM)
DE (1) DE2531126A1 (OSRAM)
DK (1) DK315775A (OSRAM)
ES (2) ES439323A1 (OSRAM)
FI (1) FI752025A7 (OSRAM)
FR (1) FR2277862A1 (OSRAM)
GB (1) GB1501858A (OSRAM)
IL (1) IL47584A (OSRAM)
IT (1) IT1043989B (OSRAM)
NL (1) NL7508159A (OSRAM)
NO (1) NO752274L (OSRAM)
SE (1) SE7507914L (OSRAM)
ZA (1) ZA753971B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145269A3 (en) * 1983-11-07 1985-07-10 Costain Streeter Lining Limited Polyurethane coating compositions

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815540A1 (de) * 1978-04-11 1979-10-25 Basf Ag Polyurethan-weichschaumstoffe mit hoher trag- und stossabsorptionsfaehigkeit
CN100365066C (zh) * 2006-01-20 2008-01-30 浙江大学 纳米二氧化硅增强的聚氨酯道路填缝材料的制备方法
PL2794706T3 (pl) * 2011-12-20 2019-02-28 Huntsman International Llc Formulacja odpowiednia do zapewnienia elastomeru
US20250326881A1 (en) * 2024-04-18 2025-10-23 Stockmeier Urethanes Usa, Inc. Foamed base for multi-use surfaces made in one step from a novel polyurethane system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145269A3 (en) * 1983-11-07 1985-07-10 Costain Streeter Lining Limited Polyurethane coating compositions

Also Published As

Publication number Publication date
FR2277862B1 (OSRAM) 1979-05-11
FI752025A7 (OSRAM) 1976-01-13
ES439324A1 (es) 1977-03-01
BE831095A (fr) 1976-01-07
ES439323A1 (es) 1977-03-01
DD119053A5 (OSRAM) 1976-04-05
JPS5133191A (OSRAM) 1976-03-22
AU8253375A (en) 1977-01-06
IT1043989B (it) 1980-02-29
AT342308B (de) 1978-03-28
IL47584A0 (en) 1975-08-31
SE7507914L (sv) 1976-01-13
ZA753971B (en) 1976-05-26
GB1501858A (en) 1978-02-22
IL47584A (en) 1977-12-30
ATA532675A (de) 1977-07-15
NO752274L (OSRAM) 1976-01-13
DE2531126A1 (de) 1976-01-22
NL7508159A (nl) 1976-01-14
DK315775A (da) 1976-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse