FR1146869A - Fabrication de matières polymères - Google Patents

Fabrication de matières polymères

Info

Publication number
FR1146869A
FR1146869A FR1146869DA FR1146869A FR 1146869 A FR1146869 A FR 1146869A FR 1146869D A FR1146869D A FR 1146869DA FR 1146869 A FR1146869 A FR 1146869A
Authority
FR
France
Prior art keywords
manufacture
polymer materials
polymer
materials
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
Application number
Other languages
English (en)
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
Application granted granted Critical
Publication of FR1146869A publication Critical patent/FR1146869A/fr
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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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)
FR1146869D 1955-03-04 1956-03-02 Fabrication de matières polymères Expired FR1146869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34412/55A GB839185A (en) 1955-03-04 1955-03-04 Improvements in or relating to the manufacture of cellular polymeric materials

Publications (1)

Publication Number Publication Date
FR1146869A true FR1146869A (fr) 1957-11-15

Family

ID=10365314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1146869D Expired FR1146869A (fr) 1955-03-04 1956-03-02 Fabrication de matières polymères

Country Status (5)

Country Link
BE (1) BE545745A (fr)
DE (1) DE1056820B (fr)
FR (1) FR1146869A (fr)
GB (1) GB839185A (fr)
NL (1) NL104983C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL250335A (fr) * 1959-04-08
IL22629A (en) * 1963-12-23 1968-07-25 Allied Chem Method for making rigid cellular polyurethanes containing antimonates (iii)
DE3610434A1 (de) * 1986-03-08 1987-09-10 Bayer Ag Neue umsetzungsprodukte und ihre verwendung als katalysatoren bei der herstellung von kunststoffen auf isocyanatbasis
GB2232990A (en) * 1989-05-19 1991-01-02 Bp Chem Int Ltd Process for preparing low density polyurethane foam
US5489618A (en) * 1993-11-29 1996-02-06 Osi Specialties, Inc. Process for preparing polyurethane foam
HUP9904499A3 (en) 1996-11-04 2000-12-28 Huntsman Internat Llc Newcastl Rigid polyurethane foams
TR199900971T2 (en) 1996-11-04 1999-07-21 Imperial Chemical Industries Plc B�k�lmez poli�retan k�p�kleri
AU2004236742A1 (en) 2003-05-01 2004-11-18 Huntsman International Llc Process of making press molded materials using heat activated tertiary amine urethane catalysts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896413C (de) * 1944-01-18 1953-11-12 Bayer Ag Verfahren zur Herstellung von hochmolekularen Kunststoffen vom Charakter eines vulkanisierten Kautschuks bzw. eines Leders
DE919072C (de) * 1944-06-13 1954-10-11 Dynamit Nobel Ag Verfahren zur Beschleunignung der Umsetzung von polyfunktionellen Isocyanaten oder aehnlich wirkenden Stoffen mit polyoxy- oder polycarboxylgruppenhaltigen Verbindungen
GB731071A (en) * 1951-07-19 1955-06-01 Du Pont Preparation of elastomers from polyalkylene ether glycols and diisocyanates
BE516512A (fr) * 1951-12-24
DE926880C (de) * 1952-01-30 1955-04-25 Bayer Ag Verfahren zur Herstellung von Schaumstoffen mit sehr niedrigem spezifischem Gewicht
DE950151C (de) * 1953-06-16 1956-10-04 Bayer Ag Verfahren zur Beschleunigung der Reaktion von Isocyanaten mit Hydroxylgruppen enthaltenden Verbindungen bei der Herstellung von Schaumstoffen
DE962113C (de) * 1953-08-19 1957-04-18 Bayer Ag Verfahren zur Herstellung von Schaumstoffen auf Basis von Urethangruppen enthaltendenPolyestern
DE955993C (de) * 1953-08-19 1957-01-10 Bayer Ag Verfahren zur Herstellung von insbesondere elastischen Schaumstoffen aus linearen oder verzweigten Polyestern und Diisocyanaten in Gegenwart von Wasser

Also Published As

Publication number Publication date
DE1056820B (de) 1959-05-06
BE545745A (fr)
GB839185A (en) 1960-06-29
NL104983C (fr)

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