FR1284256A - Process for reducing the content of hydrolyzable chlorine and acidity of an organic isocyanate - Google Patents

Process for reducing the content of hydrolyzable chlorine and acidity of an organic isocyanate

Info

Publication number
FR1284256A
FR1284256A FR855782A FR855782A FR1284256A FR 1284256 A FR1284256 A FR 1284256A FR 855782 A FR855782 A FR 855782A FR 855782 A FR855782 A FR 855782A FR 1284256 A FR1284256 A FR 1284256A
Authority
FR
France
Prior art keywords
acidity
reducing
content
organic isocyanate
hydrolyzable chlorine
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
FR855782A
Other languages
French (fr)
Inventor
Eugene Leroy Powers
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 Corp
Original Assignee
Mobay Corp
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 Mobay Corp filed Critical Mobay Corp
Priority to FR855782A priority Critical patent/FR1284256A/en
Application granted granted Critical
Publication of FR1284256A publication Critical patent/FR1284256A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR855782A 1961-03-16 1961-03-16 Process for reducing the content of hydrolyzable chlorine and acidity of an organic isocyanate Expired FR1284256A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR855782A FR1284256A (en) 1961-03-16 1961-03-16 Process for reducing the content of hydrolyzable chlorine and acidity of an organic isocyanate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR855782A FR1284256A (en) 1961-03-16 1961-03-16 Process for reducing the content of hydrolyzable chlorine and acidity of an organic isocyanate

Publications (1)

Publication Number Publication Date
FR1284256A true FR1284256A (en) 1962-02-09

Family

ID=8750962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855782A Expired FR1284256A (en) 1961-03-16 1961-03-16 Process for reducing the content of hydrolyzable chlorine and acidity of an organic isocyanate

Country Status (1)

Country Link
FR (1) FR1284256A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219678A (en) * 1963-02-28 1965-11-23 Olin Mathieson Process for reducing the hydrolyzable chlorine content of organic isocyanates
US3262960A (en) * 1962-10-19 1966-07-26 Ott Chemical Company Method of producing organic isocyanates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3262960A (en) * 1962-10-19 1966-07-26 Ott Chemical Company Method of producing organic isocyanates
US3219678A (en) * 1963-02-28 1965-11-23 Olin Mathieson Process for reducing the hydrolyzable chlorine content of organic isocyanates

Similar Documents

Publication Publication Date Title
FR1284256A (en) Process for reducing the content of hydrolyzable chlorine and acidity of an organic isocyanate
FR1327378A (en) Chlorinated hydrocarbon production process
AT248105B (en) Rubber or rubber mixture
FR1301125A (en) Prefabricated roof panels and their method of use
BE630474A (en) Process for the production of organic isocyanates and isocyanates obtained
FR84749E (en) Process for the treatment and concentration of ores
FR1313002A (en) Process for the production of organic isocyanates
AU273078B2 (en) Improved process and apparatus forthe manufacture of sulphur dioxide
CA615644A (en) Treatment of organic fiber materials with catalyzed organohydrogenosiloxane emulsions
AU252518B2 (en) Method of treating corrosion resistant materials
FR1340065A (en) Process for manufacturing anodes of capacitors or the like and devices constituting the application
CA609248A (en) Method of treating finely divided materials
CA600767A (en) Method of treating finely divided materials
CH373376A (en) Process for the production of halogenated cyclic ethers and their use as insecticides
AU259784B2 (en) Method of treating materials
CA640437A (en) Method of carrying out physical and/or chemical reactions
AU265909B2 (en) Heterocyclic organic chemical compounds and method
AU263788B2 (en) Heterocyclic organic chemical compounds and method
CA628633A (en) Method of making 6-carboxypurine and thioguanine
CA631534A (en) Hardening of photographic emulsions with organic diisocyanates
AU265876B2 (en) Process for making polyurethanes and polymers from inorganic/organic isocyanate adducts
FR1307008A (en) Process for decomposing aromatic hydroperoxides
CA611499A (en) Process and apparatus for the treatment of textile and like materials
AU1276061A (en) Process for preparing new organic sulphur compounds having fungicidal activity and fungicidal substances thereby obtained
AU579861A (en) Heterocyclic organic chemical compounds and method