JPS4928679B1 - - Google Patents

Info

Publication number
JPS4928679B1
JPS4928679B1 JP5982170A JP5982170A JPS4928679B1 JP S4928679 B1 JPS4928679 B1 JP S4928679B1 JP 5982170 A JP5982170 A JP 5982170A JP 5982170 A JP5982170 A JP 5982170A JP S4928679 B1 JPS4928679 B1 JP S4928679B1
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
JP5982170A
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
Publication of JPS4928679B1 publication Critical patent/JPS4928679B1/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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • 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
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/04—Preparatory processes
    • C08G69/06—Solid state polycondensation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
JP5982170A 1969-07-09 1970-07-09 Pending JPS4928679B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1046869A CH520170A (de) 1969-07-09 1969-07-09 Verfahren zur Herstellung hochmolekularer Polyamide

Publications (1)

Publication Number Publication Date
JPS4928679B1 true JPS4928679B1 (enrdf_load_stackoverflow) 1974-07-29

Family

ID=4363555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5982170A Pending JPS4928679B1 (enrdf_load_stackoverflow) 1969-07-09 1970-07-09

Country Status (12)

Country Link
JP (1) JPS4928679B1 (enrdf_load_stackoverflow)
AT (1) AT307741B (enrdf_load_stackoverflow)
BR (1) BR7020397D0 (enrdf_load_stackoverflow)
CA (1) CA965198A (enrdf_load_stackoverflow)
CH (1) CH520170A (enrdf_load_stackoverflow)
DE (1) DE2033653A1 (enrdf_load_stackoverflow)
ES (1) ES381556A1 (enrdf_load_stackoverflow)
FR (1) FR2054347A5 (enrdf_load_stackoverflow)
GB (1) GB1305246A (enrdf_load_stackoverflow)
IE (1) IE34372B1 (enrdf_load_stackoverflow)
NL (1) NL7010033A (enrdf_load_stackoverflow)
RO (1) RO55902A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69500807T3 (de) * 1994-02-16 2005-09-15 E.I. Du Pont De Nemours And Co., Wilmington Verfahren zur herstellung von polyamiden mit verbesserter färbung und verarbeitung
DE19957664A1 (de) * 1999-11-30 2001-05-31 Basf Ag Vorrichtung zum Trocknen und thermischen Behandeln von Granulat mit einem Inertgasstrom
EP2614105B2 (de) † 2010-09-10 2022-05-18 Basf Se Verfahren zur herstellung von verarbeitungsstabilem polyamid
JP2016516874A (ja) * 2013-05-02 2016-06-09 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 高粘性ポリアミドの製造方法
CN115947937B (zh) * 2022-12-27 2024-10-01 无锡殷达尼龙有限公司 一种间歇法生产高粘度长碳链尼龙的方法

Also Published As

Publication number Publication date
RO55902A (enrdf_load_stackoverflow) 1973-11-20
CA965198A (en) 1975-03-25
AT307741B (de) 1973-06-12
BR7020397D0 (pt) 1973-02-27
ES381556A1 (es) 1972-11-01
GB1305246A (enrdf_load_stackoverflow) 1973-01-31
DE2033653A1 (de) 1971-01-21
CH520170A (de) 1972-03-15
IE34372B1 (en) 1975-04-16
NL7010033A (enrdf_load_stackoverflow) 1971-01-12
IE34372L (en) 1971-01-09
FR2054347A5 (enrdf_load_stackoverflow) 1971-04-16

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