RO55902A - - Google Patents

Info

Publication number
RO55902A
RO55902A RO6385770A RO6385770A RO55902A RO 55902 A RO55902 A RO 55902A RO 6385770 A RO6385770 A RO 6385770A RO 6385770 A RO6385770 A RO 6385770A RO 55902 A RO55902 A RO 55902A
Authority
RO
Romania
Application number
RO6385770A
Other languages
Romanian (ro)
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 RO55902A publication Critical patent/RO55902A/ro

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)
RO6385770A 1969-07-09 1970-07-08 RO55902A (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
RO55902A true RO55902A (enrdf_load_stackoverflow) 1973-11-20

Family

ID=4363555

Family Applications (1)

Application Number Title Priority Date Filing Date
RO6385770A RO55902A (enrdf_load_stackoverflow) 1969-07-09 1970-07-08

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
CA965198A (en) 1975-03-25
AT307741B (de) 1973-06-12
BR7020397D0 (pt) 1973-02-27
JPS4928679B1 (enrdf_load_stackoverflow) 1974-07-29
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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