JPS5725028B2 - - Google Patents

Info

Publication number
JPS5725028B2
JPS5725028B2 JP2737376A JP2737376A JPS5725028B2 JP S5725028 B2 JPS5725028 B2 JP S5725028B2 JP 2737376 A JP2737376 A JP 2737376A JP 2737376 A JP2737376 A JP 2737376A JP S5725028 B2 JPS5725028 B2 JP S5725028B2
Authority
JP
Japan
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
JP2737376A
Other languages
Japanese (ja)
Other versions
JPS52111543A (en
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 filed Critical
Priority to JP2737376A priority Critical patent/JPS52111543A/ja
Publication of JPS52111543A publication Critical patent/JPS52111543A/ja
Publication of JPS5725028B2 publication Critical patent/JPS5725028B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2737376A 1976-03-12 1976-03-12 Method of separation of tar component from crude tolylenediisocyanate Granted JPS52111543A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2737376A JPS52111543A (en) 1976-03-12 1976-03-12 Method of separation of tar component from crude tolylenediisocyanate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2737376A JPS52111543A (en) 1976-03-12 1976-03-12 Method of separation of tar component from crude tolylenediisocyanate

Publications (2)

Publication Number Publication Date
JPS52111543A JPS52111543A (en) 1977-09-19
JPS5725028B2 true JPS5725028B2 (enrdf_load_stackoverflow) 1982-05-27

Family

ID=12219233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2737376A Granted JPS52111543A (en) 1976-03-12 1976-03-12 Method of separation of tar component from crude tolylenediisocyanate

Country Status (1)

Country Link
JP (1) JPS52111543A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01169439U (enrdf_load_stackoverflow) * 1988-05-23 1989-11-29
JP2011064433A (ja) * 2009-09-18 2011-03-31 Nippon Shokubai Co Ltd 粉体の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104974062B (zh) * 2015-06-30 2017-07-21 成都理工大学 一种区域熔融法纯化tdi过程

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140305A (en) * 1962-12-17 1964-07-07 Fmc Corp Preparation of diisocyanates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01169439U (enrdf_load_stackoverflow) * 1988-05-23 1989-11-29
JP2011064433A (ja) * 2009-09-18 2011-03-31 Nippon Shokubai Co Ltd 粉体の製造方法

Also Published As

Publication number Publication date
JPS52111543A (en) 1977-09-19

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