IL24799A - Process for treating organic diisocyanate solutions - Google Patents

Process for treating organic diisocyanate solutions

Info

Publication number
IL24799A
IL24799A IL2479965A IL2479965A IL24799A IL 24799 A IL24799 A IL 24799A IL 2479965 A IL2479965 A IL 2479965A IL 2479965 A IL2479965 A IL 2479965A IL 24799 A IL24799 A IL 24799A
Authority
IL
Israel
Prior art keywords
organic diisocyanate
treating organic
solutions
diisocyanate solutions
treating
Prior art date
Application number
IL2479965A
Other languages
English (en)
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of IL24799A publication Critical patent/IL24799A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/18—Separation; Purification; Stabilisation; Use of additives
    • C07C263/20—Separation; Purification
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
IL2479965A 1964-12-17 1965-12-14 Process for treating organic diisocyanate solutions IL24799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41923764A 1964-12-17 1964-12-17

Publications (1)

Publication Number Publication Date
IL24799A true IL24799A (en) 1969-09-25

Family

ID=23661392

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2479965A IL24799A (en) 1964-12-17 1965-12-14 Process for treating organic diisocyanate solutions

Country Status (8)

Country Link
BE (1) BE673935A (de)
CH (1) CH464180A (de)
DE (1) DE1280855B (de)
FR (1) FR1461025A (de)
GB (1) GB1097219A (de)
IL (1) IL24799A (de)
LU (1) LU50070A1 (de)
NL (2) NL6516414A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111212A1 (de) * 1991-04-06 1992-10-08 Bayer Ag Verfahren zur konditionierung und/oder reinigung von organischen isocyanaten
DE19523851A1 (de) 1995-06-30 1997-01-02 Basf Ag Verfahren zur Herstellung von Mischungen aus Diphenylmethan-diisocyanaten und Polyphenyl-polymethylen-polyisocyanaten mit einer verminderten Iodfarbzahl und einem reduzierten Chlorgehalt
DE10062129A1 (de) * 2000-12-13 2002-06-20 Basf Ag Verbundelemente enthaltend Polyisocanat-Polyadditionsprodukte
BRPI0809718A2 (pt) * 2007-04-24 2011-09-13 Dow Global Technologies Inc método para ligar um primeiro substrato a um segundo substrato e conjunto de painéis
CN106008872B (zh) * 2016-05-25 2019-03-29 上海众力减振技术有限公司 一种聚氨酯微孔弹性体及其制备和应用

Also Published As

Publication number Publication date
FR1461025A (fr) 1966-12-02
GB1097219A (en) 1968-01-03
NL6516414A (de) 1966-06-20
NL126380C (de)
LU50070A1 (de) 1966-06-15
BE673935A (de) 1966-06-17
DE1280855B (de) 1968-10-24
CH464180A (de) 1968-10-31

Similar Documents

Publication Publication Date Title
GB1172980A (en) Process for Treating Lithium Niobate.
IL23513A (en) Sewage treatment process
IL23610A (en) Sewage treatment process
IL24799A (en) Process for treating organic diisocyanate solutions
MY6600108A (en) Soil treatment process
GB1002731A (en) Process for manufacturing panels
IL22744A (en) Benzene-sulphonyl-carbamoyl-azabicyclo-octane and-nonane compounds and process for their production
AU285558B2 (en) Process for treating organic diisocyanates
AU413684B2 (en) Process for treating organic diisocyanates
AU6793965A (en) Process for treating organic diisocyanates
AU6794165A (en) Process for treating organic diisocyanates
CA800002A (en) Process for treating organic isocyanates
CA786366A (en) Process for treating organic isocyanates
CA691970A (en) Potash treating process
IL24133A (en) Organic tin-boron compounds,process for their production and biocidal agents containing them
CA686533A (en) Process for treating liquids
CA751928A (en) Process for treating organic diisocyanates
CA751927A (en) Process for treating organic diisocyanates
AU286329B2 (en) Process for treating textiles
CA688944A (en) Process for treating glass
CA685826A (en) Process for treating wood
CA653619A (en) Treating process
AU5324864A (en) Process for treating textiles
CA700222A (en) Well treating method
CA688996A (en) Apparatus for treating filaments