JPS5428395A - Continuous preparation of poly-p-phenylene terephthalamide - Google Patents

Continuous preparation of poly-p-phenylene terephthalamide

Info

Publication number
JPS5428395A
JPS5428395A JP9297677A JP9297677A JPS5428395A JP S5428395 A JPS5428395 A JP S5428395A JP 9297677 A JP9297677 A JP 9297677A JP 9297677 A JP9297677 A JP 9297677A JP S5428395 A JPS5428395 A JP S5428395A
Authority
JP
Japan
Prior art keywords
poly
continuous preparation
phenylene terephthalamide
terephthalamide
phenylent
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.)
Granted
Application number
JP9297677A
Other languages
Japanese (ja)
Other versions
JPS6147858B2 (en
Inventor
Toshiaki Matsumoto
Takashi Fujiwara
Hirosaku Nagasawa
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP9297677A priority Critical patent/JPS5428395A/en
Publication of JPS5428395A publication Critical patent/JPS5428395A/en
Publication of JPS6147858B2 publication Critical patent/JPS6147858B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/56—Chlorides
    • C01F7/58—Preparation of anhydrous aluminium chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Polyamides (AREA)

Abstract

PURPOSE: To prevent the adhesion of scale in the continuous production of polyp-phenylent terephthalamide from p-phenylenediamine and terephthaloyl chloride, by directly feeding the monomer solution onto the self-cleaning surface of a polymerization apparatus at above a specific rate.
COPYRIGHT: (C)1979,JPO&Japio
JP9297677A 1977-08-04 1977-08-04 Continuous preparation of poly-p-phenylene terephthalamide Granted JPS5428395A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9297677A JPS5428395A (en) 1977-08-04 1977-08-04 Continuous preparation of poly-p-phenylene terephthalamide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9297677A JPS5428395A (en) 1977-08-04 1977-08-04 Continuous preparation of poly-p-phenylene terephthalamide

Publications (2)

Publication Number Publication Date
JPS5428395A true JPS5428395A (en) 1979-03-02
JPS6147858B2 JPS6147858B2 (en) 1986-10-21

Family

ID=14069418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9297677A Granted JPS5428395A (en) 1977-08-04 1977-08-04 Continuous preparation of poly-p-phenylene terephthalamide

Country Status (1)

Country Link
JP (1) JPS5428395A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56501882A (en) * 1980-01-16 1981-12-24
US4511709A (en) * 1981-10-20 1985-04-16 Korea Advanced Institute Of Science And Technology Wholly aromatic or aliphatic aromatic block copolyamides and process therefor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377409A (en) * 1987-03-09 1988-04-07 オリジン商事株式会社 Connection of vertical and lateral frame bones of picture frame

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56501882A (en) * 1980-01-16 1981-12-24
US4511709A (en) * 1981-10-20 1985-04-16 Korea Advanced Institute Of Science And Technology Wholly aromatic or aliphatic aromatic block copolyamides and process therefor

Also Published As

Publication number Publication date
JPS6147858B2 (en) 1986-10-21

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