ES319052A1 - The procedure for the preparation of cellular polyurethane. (Machine-translation by Google Translate, not legally binding) - Google Patents

The procedure for the preparation of cellular polyurethane. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES319052A1
ES319052A1 ES0319052A ES319052A ES319052A1 ES 319052 A1 ES319052 A1 ES 319052A1 ES 0319052 A ES0319052 A ES 0319052A ES 319052 A ES319052 A ES 319052A ES 319052 A1 ES319052 A1 ES 319052A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
ES0319052A
Other languages
Spanish (es)
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.)
M&T Chemicals Inc
Original Assignee
M&T Chemicals Inc
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 M&T Chemicals Inc filed Critical M&T Chemicals Inc
Publication of ES319052A1 publication Critical patent/ES319052A1/en
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
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds

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)

Abstract

The process for the preparation of cellular polyurethane, comprising mixing together a compound having reactive hydrogen atoms by the Zerewitinoff determination and having a molecular weight of at least about 500, an organic polyisocyanate, water and a catalytic amount of a tin organ compound ** (See formula) ** in which formula R is selected from the group consisting of alkyl, aryl and aralkyl; R 'is alcohol and x is approximately 1-3. (Machine-translation by Google Translate, not legally binding)
ES0319052A 1964-10-30 1965-10-29 The procedure for the preparation of cellular polyurethane. (Machine-translation by Google Translate, not legally binding) Expired ES319052A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40788564A 1964-10-30 1964-10-30

Publications (1)

Publication Number Publication Date
ES319052A1 true ES319052A1 (en) 1966-05-01

Family

ID=23613935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319052A Expired ES319052A1 (en) 1964-10-30 1965-10-29 The procedure for the preparation of cellular polyurethane. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
CH (1) CH460333A (en)
ES (1) ES319052A1 (en)
GB (1) GB1073079A (en)
IL (1) IL24522A (en)
NL (1) NL6514097A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4663171B2 (en) * 2001-07-31 2011-03-30 三井化学株式会社 Two-component curable urethane composition and method for producing the same
US8580864B2 (en) * 2006-05-04 2013-11-12 Air Products And Chemicals, Inc. Trimer catalysts with improved processability and surface cure
US8552077B2 (en) 2006-05-04 2013-10-08 Air Products And Chemicals, Inc. Trimer catalyst additives for improving foam processability

Also Published As

Publication number Publication date
CH460333A (en) 1968-07-31
GB1073079A (en) 1967-06-21
IL24522A (en) 1969-01-29
NL6514097A (en) 1966-05-02

Similar Documents

Publication Publication Date Title
ES325982A1 (en) Procedure for the protection of plants against bacteria and fungi. (Machine-translation by Google Translate, not legally binding)
ES416044A1 (en) Flexible cellular polyurethane foam compositions having increased flame retardance
ES282833A1 (en) Procedure for the optical clarification of organic materials (Machine-translation by Google Translate, not legally binding)
ES319052A1 (en) The procedure for the preparation of cellular polyurethane. (Machine-translation by Google Translate, not legally binding)
ES378316A1 (en) 1-carbamoyl-3-phenylpyrrolidines
ES416355A1 (en) Process for the production of polyurethane foams
ES312796A1 (en) A method of stabilizing a solid polymer against deterioration by exposure to the weather. (Machine-translation by Google Translate, not legally binding)
ES389129A1 (en) Novel derivatives of benzhydrylpiperazine, their process of preparation and their therapeutic application
ES383006A1 (en) 4-ar3-1-(4-ar1-4-ar2-butyl)-4-hydroxy-piperidines
ES311634A1 (en) A method for preparing alcoxyled olefinic polymers. (Machine-translation by Google Translate, not legally binding)
ES439058A1 (en) Procedure for the preparation of aromatic urethanes. (Machine-translation by Google Translate, not legally binding)
ES380355A1 (en) Process for the preparation of 4-pyrazolidinols
ES465346A1 (en) 2h-imidazole-2-thione derivatives
ES419667A1 (en) Carboamates of 3,4,5-trimethoxy acetophenone oxime their process of preparation and their therapeutic application
ES409722A1 (en) 1,2-dialkyl-3,5-diphenylpyrazolium salts and their use as herbicides
ES402246A1 (en) Polymers which contain urethane groups and which are cross- linkabel by vinyl polymerisation
ES320172A1 (en) Catalytic procedure for the preparation of flexible cellular polyurethane foams. (Machine-translation by Google Translate, not legally binding)
ES386230A2 (en) A procedure for the preparation of new halogenated alcohols. (Machine-translation by Google Translate, not legally binding)
GB1142227A (en) Urethane derivatives of dihydropyran and polymerisation thereof
ES408600A3 (en) A method for the preparation of 2,2 diaril - omega - (4-phenyl-1'-piperidine) -alcanonitrilos. (Machine-translation by Google Translate, not legally binding)
ES324287A1 (en) Procedure for the obtaining of esters of the 8-quinolyl-carbaminic acid of fungicide effect. (Machine-translation by Google Translate, not legally binding)
GB1423017A (en) Phosphorothionoamidate derivatives having plant growth regulating properties
ES394302A1 (en) Certain 1,3-thiazolidin-4-ones
ES381208A1 (en) 1,2-diphenyl-3,5-dioxo-4-substituted pyrazolidines
ES383418A1 (en) Polyurethane foams stabilized with 6-hydroxy chromans