ES315075A1 - Procedimiento para la obtenciën de compuestos uretanicos filmëgenos - Google Patents

Procedimiento para la obtenciën de compuestos uretanicos filmëgenos

Info

Publication number
ES315075A1
ES315075A1 ES0315075A ES315075A ES315075A1 ES 315075 A1 ES315075 A1 ES 315075A1 ES 0315075 A ES0315075 A ES 0315075A ES 315075 A ES315075 A ES 315075A ES 315075 A1 ES315075 A1 ES 315075A1
Authority
ES
Spain
Prior art keywords
obtaining
translation
machine
legally binding
*** 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
ES0315075A
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.)
Naphtachimie SA
Original Assignee
Naphtachimie SA
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 Naphtachimie SA filed Critical Naphtachimie SA
Publication of ES315075A1 publication Critical patent/ES315075A1/es
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
    • C08G18/28—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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy groups
    • 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
    • C08G18/48—Polyethers
    • C08G18/4829—Polyethers containing at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C11/00—Surface finishing of leather
    • C14C11/003—Surface finishing of leather using macromolecular compounds
    • C14C11/006—Surface finishing of leather using macromolecular compounds using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
ES0315075A 1964-07-10 1965-07-08 Procedimiento para la obtenciën de compuestos uretanicos filmëgenos Expired ES315075A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981505A FR1409789A (fr) 1964-07-10 1964-07-10 Nouveaux composés uréthaniques filmogènes

Publications (1)

Publication Number Publication Date
ES315075A1 true ES315075A1 (es) 1966-04-01

Family

ID=8834435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0315075A Expired ES315075A1 (es) 1964-07-10 1965-07-08 Procedimiento para la obtenciën de compuestos uretanicos filmëgenos

Country Status (6)

Country Link
BE (1) BE666640A (es)
DE (1) DE1571090A1 (es)
ES (1) ES315075A1 (es)
FR (1) FR1409789A (es)
LU (1) LU49017A1 (es)
NL (1) NL6508858A (es)

Also Published As

Publication number Publication date
NL6508858A (es) 1966-01-11
BE666640A (es) 1966-01-10
LU49017A1 (es) 1966-01-09
DE1571090A1 (de) 1971-04-29
FR1409789A (fr) 1965-09-03

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