FR2111400A5 - - Google Patents

Info

Publication number
FR2111400A5
FR2111400A5 FR7137010A FR7137010A FR2111400A5 FR 2111400 A5 FR2111400 A5 FR 2111400A5 FR 7137010 A FR7137010 A FR 7137010A FR 7137010 A FR7137010 A FR 7137010A FR 2111400 A5 FR2111400 A5 FR 2111400A5
Authority
FR
France
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.)
Expired
Application number
FR7137010A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR2111400A5 publication Critical patent/FR2111400A5/fr
Expired 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic polymerisation
    • C08G69/20—Anionic polymerisation characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Polyamides (AREA)
FR7137010A 1970-10-14 1971-10-14 Expired FR2111400A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702050440 DE2050440A1 (de) 1970-10-14 1970-10-14 Herstellung von Formteilen aus Polyamiden durch aktivierte anionische Polymerisation von Lactamen in Spritz gußmaschinen

Publications (1)

Publication Number Publication Date
FR2111400A5 true FR2111400A5 (fr) 1972-06-02

Family

ID=5785110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7137010A Expired FR2111400A5 (fr) 1970-10-14 1971-10-14

Country Status (9)

Country Link
BE (1) BE773872A (fr)
CA (1) CA980965A (fr)
CH (1) CH553236A (fr)
DE (1) DE2050440A1 (fr)
ES (1) ES395984A1 (fr)
FR (1) FR2111400A5 (fr)
GB (1) GB1348726A (fr)
IT (1) IT942218B (fr)
NL (1) NL7114151A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3944629A (en) * 1974-06-24 1976-03-16 Monsanto Company Polyester initiated anionic catalyzed polymerization of lactam
JPS5959427A (ja) * 1982-09-30 1984-04-05 Ube Ind Ltd 反応射出成形方法
DE10303882A1 (de) * 2003-01-31 2004-08-12 Hennecke Gmbh Verfahren zur Herstellung von Polyurethan-Formteilen
WO2021095482A1 (fr) * 2019-11-11 2021-05-20 株式会社クレハ Polyamide, et procédé de fabrication de celui-ci

Also Published As

Publication number Publication date
DE2050440A1 (de) 1972-04-20
IT942218B (it) 1973-03-20
NL7114151A (fr) 1972-04-18
CA980965A (en) 1976-01-06
GB1348726A (en) 1974-03-20
ES395984A1 (es) 1973-12-16
CH553236A (de) 1974-08-30
BE773872A (fr) 1972-01-31

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Legal Events

Date Code Title Description
ST Notification of lapse