JPS497359B1 - - Google Patents

Info

Publication number
JPS497359B1
JPS497359B1 JP45007684A JP768470A JPS497359B1 JP S497359 B1 JPS497359 B1 JP S497359B1 JP 45007684 A JP45007684 A JP 45007684A JP 768470 A JP768470 A JP 768470A JP S497359 B1 JPS497359 B1 JP S497359B1
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.)
Pending
Application number
JP45007684A
Other languages
Japanese (ja)
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 JP45007684A priority Critical patent/JPS497359B1/ja
Priority to GB1297606D priority patent/GB1297606A/en
Publication of JPS497359B1 publication Critical patent/JPS497359B1/ja
Pending 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/46—Post-polymerisation treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0207—Control systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Polyamides (AREA)
  • Reinforced Plastic Materials (AREA)
  • Extraction Or Liquid Replacement (AREA)
JP45007684A 1970-01-30 1970-01-30 Pending JPS497359B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP45007684A JPS497359B1 (en) 1970-01-30 1970-01-30
GB1297606D GB1297606A (en) 1970-01-30 1971-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45007684A JPS497359B1 (en) 1970-01-30 1970-01-30

Publications (1)

Publication Number Publication Date
JPS497359B1 true JPS497359B1 (en) 1974-02-20

Family

ID=11672601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45007684A Pending JPS497359B1 (en) 1970-01-30 1970-01-30

Country Status (2)

Country Link
JP (1) JPS497359B1 (en)
GB (1) GB1297606A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018504500A (en) * 2015-02-04 2018-02-15 ウーデ インベンタ−フィッシャー ゲーエムベーハー Polyamide manufacturing method and device with optimized flow management
WO2022196407A1 (en) * 2021-03-16 2022-09-22 東レ株式会社 Nylon-6 fiber, and material-recycled polycaproamide resin pellets and method for production thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404510C3 (en) * 1974-01-31 1985-02-21 Basf Ag, 6700 Ludwigshafen Extraction tube for polyamides
JPH0386287A (en) * 1989-08-28 1991-04-11 Idemitsu Petrochem Co Ltd Method and device for washing granular resin
DE19752182A1 (en) 1997-11-25 1999-05-27 Basf Ag Continuous extraction of polyamide particle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123635U (en) * 1974-08-09 1976-02-21

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5123635U (en) * 1974-08-09 1976-02-21

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018504500A (en) * 2015-02-04 2018-02-15 ウーデ インベンタ−フィッシャー ゲーエムベーハー Polyamide manufacturing method and device with optimized flow management
WO2022196407A1 (en) * 2021-03-16 2022-09-22 東レ株式会社 Nylon-6 fiber, and material-recycled polycaproamide resin pellets and method for production thereof

Also Published As

Publication number Publication date
GB1297606A (en) 1972-11-29

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