JPS6279225A - 高粘度ポリヘキサメチレンアジパミドの製造法 - Google Patents

高粘度ポリヘキサメチレンアジパミドの製造法

Info

Publication number
JPS6279225A
JPS6279225A JP17900986A JP17900986A JPS6279225A JP S6279225 A JPS6279225 A JP S6279225A JP 17900986 A JP17900986 A JP 17900986A JP 17900986 A JP17900986 A JP 17900986A JP S6279225 A JPS6279225 A JP S6279225A
Authority
JP
Japan
Prior art keywords
zone
melt
polyamide
pressure
high viscosity
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.)
Pending
Application number
JP17900986A
Other languages
English (en)
Japanese (ja)
Inventor
エルヴイン・ヘーリング
ハインツ・ヘルマン
ヴオルフガング・クライン
ヘルベルト・オーカー
ハンス・ヴエルナー
エルヴイナ・スデイスラヴオヴナ・ボカレヴア
ジーヤール・ヌルガリイエヴイツチユ・ヌルムチヨメドヴ
ガリ・イザコヴイツチユ・フアイゼル
ラリサ・アレクセーヴナ・ノソヴア
アラ・アレクサンドロヴナ・ドウコル
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.)
Werner and Pfleiderer GmbH
Original Assignee
Werner and Pfleiderer GmbH
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 Werner and Pfleiderer GmbH filed Critical Werner and Pfleiderer GmbH
Publication of JPS6279225A publication Critical patent/JPS6279225A/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
    • C08G69/48—Polymers modified by chemical after-treatment
    • 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyamides (AREA)
JP17900986A 1985-07-31 1986-07-31 高粘度ポリヘキサメチレンアジパミドの製造法 Pending JPS6279225A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SU853924501A SU1512981A1 (ru) 1985-07-31 1985-07-31 Способ получени высоков зкого полигексаметиленадипамида
SU3924501 1985-07-31
DE3605202.7 1986-02-19

Publications (1)

Publication Number Publication Date
JPS6279225A true JPS6279225A (ja) 1987-04-11

Family

ID=21187509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17900986A Pending JPS6279225A (ja) 1985-07-31 1986-07-31 高粘度ポリヘキサメチレンアジパミドの製造法

Country Status (3)

Country Link
JP (1) JPS6279225A (xx)
DE (1) DE3605202A1 (xx)
SU (1) SU1512981A1 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0410230A3 (en) * 1989-07-26 1992-02-26 Bayer Ag Process for preparing high molecular weight polyamides
AU665276B2 (en) * 1992-11-02 1995-12-21 Mitsubishi Gas Chemical Company, Inc. Process for production of polyamides, polyamides produced by said process and polyamide film or sheet
ITMI20011773A1 (it) * 2001-08-10 2003-02-10 Viba Siat S R L Procedimento e apparecchiatura per la post-policondensazione allo stato fuso di materie plastiche
FR2934865B1 (fr) * 2008-08-08 2010-08-27 Arkema France Copolyamide semi-aromatique et son procede de preparation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040005A (en) * 1959-01-21 1962-06-19 Du Pont Process for increasing the molecular weight of polyamides
NL6601486A (xx) * 1965-02-05 1966-08-08
DE1720349A1 (de) * 1968-02-22 1971-06-09 Basf Ag Verfahren und Vorrichtung zum kontinuierlichen Herstellen von hoehermolekularem Polyamid 6,6
DE2340261A1 (de) * 1973-08-09 1975-03-06 Werner & Pfleiderer Verfahren zum entfernen von oligomeren bestandteilen aus polyamiden

Also Published As

Publication number Publication date
DE3605202A1 (de) 1987-02-12
DE3605202C2 (xx) 1990-08-09
SU1512981A1 (ru) 1989-10-07

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