FR2329694A1 - Procede pour produire des matieres elastomeres a partir d'une solution comprenant des precurseurs de polyurethanne - Google Patents

Procede pour produire des matieres elastomeres a partir d'une solution comprenant des precurseurs de polyurethanne

Info

Publication number
FR2329694A1
FR2329694A1 FR7317529A FR7317529A FR2329694A1 FR 2329694 A1 FR2329694 A1 FR 2329694A1 FR 7317529 A FR7317529 A FR 7317529A FR 7317529 A FR7317529 A FR 7317529A FR 2329694 A1 FR2329694 A1 FR 2329694A1
Authority
FR
France
Prior art keywords
solution including
elastomeric materials
including polyurethane
polyurethane precursors
producing elastomeric
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
FR7317529A
Other languages
English (en)
French (fr)
Other versions
FR2329694B1 (cg-RX-API-DMAC7.html
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 FR2329694A1 publication Critical patent/FR2329694A1/fr
Application granted granted Critical
Publication of FR2329694B1 publication Critical patent/FR2329694B1/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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/637—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers characterised by the in situ polymerisation of the compounds having carbon-to-carbon double bonds in a reaction mixture of saturated polymers and isocyanates
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
FR7317529A 1972-05-16 1973-05-15 Procede pour produire des matieres elastomeres a partir d'une solution comprenant des precurseurs de polyurethanne Granted FR2329694A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2284972A GB1409282A (en) 1972-05-16 1972-05-16 Elastomer production

Publications (2)

Publication Number Publication Date
FR2329694A1 true FR2329694A1 (fr) 1977-05-27
FR2329694B1 FR2329694B1 (cg-RX-API-DMAC7.html) 1978-04-28

Family

ID=10186039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317529A Granted FR2329694A1 (fr) 1972-05-16 1973-05-15 Procede pour produire des matieres elastomeres a partir d'une solution comprenant des precurseurs de polyurethanne

Country Status (8)

Country Link
JP (1) JPS4948779A (cg-RX-API-DMAC7.html)
AU (1) AU5462273A (cg-RX-API-DMAC7.html)
BE (1) BE799383A (cg-RX-API-DMAC7.html)
DE (1) DE2324377A1 (cg-RX-API-DMAC7.html)
FR (1) FR2329694A1 (cg-RX-API-DMAC7.html)
GB (1) GB1409282A (cg-RX-API-DMAC7.html)
IT (1) IT987417B (cg-RX-API-DMAC7.html)
NL (1) NL7306733A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052881A3 (en) * 1980-11-24 1982-08-04 Union Carbide Corporation Curable molding composition and its use for producing thermoset fiber-reinforced molded articles

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4119681A (en) * 1976-06-14 1978-10-10 Roman Alexandrovich Veselovsky Adhesive
DE2752611A1 (de) * 1977-11-25 1979-06-07 Bayer Ag Dentalformkoerper
US4179479A (en) * 1978-04-20 1979-12-18 Mobay Chemical Corporation Thermoplastic polyurethane blends containing a processing aid
US4283500A (en) 1980-03-31 1981-08-11 Union Carbide Corporation Polymer/polyisocyanates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052881A3 (en) * 1980-11-24 1982-08-04 Union Carbide Corporation Curable molding composition and its use for producing thermoset fiber-reinforced molded articles

Also Published As

Publication number Publication date
AU5462273A (en) 1974-10-24
DE2324377A1 (de) 1973-12-06
JPS4948779A (cg-RX-API-DMAC7.html) 1974-05-11
NL7306733A (cg-RX-API-DMAC7.html) 1973-11-20
IT987417B (it) 1975-02-20
FR2329694B1 (cg-RX-API-DMAC7.html) 1978-04-28
BE799383A (fr) 1973-11-12
GB1409282A (en) 1975-10-08

Similar Documents

Publication Publication Date Title
FR2295840A1 (fr) Procede pour la production d'un stratifie contenant une pellicule orientee de polyamide
BE809904A (fr) Procede de preparation d'elastomeres de polyurethanes
FR2285412A1 (fr) Procede de production d'une mousse rigide en polyurethanne
BE779059A (fr) Procede de formation d'un joint rigide
BE811863A (fr) Procede pour la production d'isocyanates a partir d'urethanes
FR2283513A1 (fr) Procede pour exploiter un element de compensation
BE808014A (fr) Procede pour fabriquer des matieres pour paliers a structure mixte
FR2313189A1 (fr) Procede de realisation d'un revetement ou d'une feuille de polyurethanne
BE807599A (fr) Procede de production en continu d'elastomeres fluores
BE822717A (fr) Procede pour la production d'hydrochlorite de calcium
BE799430A (fr) Procede pour produire un polymere carbamoylique cationique
FR2275302A1 (fr) Procede de production d'une feuille microporeuse de polyurethanne solide
FR2329694A1 (fr) Procede pour produire des matieres elastomeres a partir d'une solution comprenant des precurseurs de polyurethanne
RO63547A (fr) Procede pour la preparation d'elastomeres dieniques
RO70484A (ro) Procedeu pentru obtinerea unor materiale fibroase din piele
CH552716A (fr) Procede d'obtention de la cellulose a partir de matieres premieres ligno-cellulosiques.
BE793674A (fr) Procede de production d'echangeurs anioniques fortement basiques
BE766730A (fr) Procede de production d'un polyurethanne
BE811165A (fr) Procede pour le compactage du chlorure de calcium
BE805140A (fr) Procede pour la preparation d'un melange de bitume
BE810960A (fr) Procede pour mettre en oeuvre de maniere continue des matieres synthetiques ou elastomeres
BE817155A (fr) Procede d'isolement des matieres solides a partir des suspensions
BE815493A (fr) Procede de preparation d'une delta 4-3-oxo-steroide-17-propionolactone
BE816209A (fr) Procede d'obtention d'epsilon-caprolactame
BE825979A (fr) Procede de production d'un reservoir de liquide

Legal Events

Date Code Title Description
ST Notification of lapse