FR1135863A - Procédé pour la production de matériaux-mousses - Google Patents

Procédé pour la production de matériaux-mousses

Info

Publication number
FR1135863A
FR1135863A FR1135863DA FR1135863A FR 1135863 A FR1135863 A FR 1135863A FR 1135863D A FR1135863D A FR 1135863DA FR 1135863 A FR1135863 A FR 1135863A
Authority
FR
France
Prior art keywords
production
foam materials
foam
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.)
Bayer AG
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 FR1135863A publication Critical patent/FR1135863A/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
    • 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
    • C08G2110/0016—Foam properties semi-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
    • C08G2110/0025—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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3
    • 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)
FR1135863D 1954-08-19 1955-08-18 Procédé pour la production de matériaux-mousses Expired FR1135863A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE343635X 1954-08-19

Publications (1)

Publication Number Publication Date
FR1135863A true FR1135863A (fr) 1957-05-06

Family

ID=6247044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135863D Expired FR1135863A (fr) 1954-08-19 1955-08-18 Procédé pour la production de matériaux-mousses

Country Status (3)

Country Link
CH (1) CH343635A (fr)
FR (1) FR1135863A (fr)
GB (1) GB794051A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001955A (en) * 1958-02-26 1961-09-26 Allied Chem Preparation of polyurethane foam using arylenedicarbamic acid ester catalyst
US3036020A (en) * 1958-06-30 1962-05-22 Mobay Chemical Corp Process of making cellular polyurethane using n, n-dialkyl-3-(dialkyl amino) propylamine catalyst
DE1154269B (de) * 1962-06-19 1963-09-12 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
DE1173643B (de) * 1962-05-22 1964-07-09 Mobay Chemical Corp Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
DE1953637A1 (de) * 1969-10-24 1971-04-29 Bayer Ag Verfahren zur Herstellung von Schaumstoffen
FR2378054A1 (fr) * 1976-06-01 1978-08-18 Bayer Ag Procede de preparation de polyurethanes

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098731A (en) * 1974-07-03 1978-07-04 Bayer Aktiengesellschaft Process for the production of foams
US4134994A (en) * 1976-12-01 1979-01-16 Air Products And Chemicals, Inc. Amine salts of tertiary amino acids
DE2915468A1 (de) 1979-04-17 1980-10-30 Basf Ag Verfahren zur herstellung urethangruppenhaltiger polyisocyanuratschaumstoffe
US4293658A (en) * 1980-05-12 1981-10-06 Abbott Laboratories Process for rigid foams of improved friability
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
EP3805285B1 (fr) * 2019-10-08 2024-07-10 Evonik Operations GmbH Fabrication de mousse dure de polyuréthane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001955A (en) * 1958-02-26 1961-09-26 Allied Chem Preparation of polyurethane foam using arylenedicarbamic acid ester catalyst
US3036020A (en) * 1958-06-30 1962-05-22 Mobay Chemical Corp Process of making cellular polyurethane using n, n-dialkyl-3-(dialkyl amino) propylamine catalyst
DE1173643B (de) * 1962-05-22 1964-07-09 Mobay Chemical Corp Verfahren zur Herstellung von Urethangruppen aufweisenden Schaumstoffen
DE1154269B (de) * 1962-06-19 1963-09-12 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
DE1953637A1 (de) * 1969-10-24 1971-04-29 Bayer Ag Verfahren zur Herstellung von Schaumstoffen
FR2378054A1 (fr) * 1976-06-01 1978-08-18 Bayer Ag Procede de preparation de polyurethanes

Also Published As

Publication number Publication date
CH343635A (de) 1959-12-31
GB794051A (en) 1958-04-30

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