BE796876A - PROCESS FOR THE PRODUCTION OF POLYAMIDES, IN PARTICULAR POLYCAPROLACTAM, HAVING IMPROVED PRESSURE INJECTION MOLDING CHARACTERISTICS AND PRODUCTS OBTAINED BY THIS PROCESS - Google Patents

PROCESS FOR THE PRODUCTION OF POLYAMIDES, IN PARTICULAR POLYCAPROLACTAM, HAVING IMPROVED PRESSURE INJECTION MOLDING CHARACTERISTICS AND PRODUCTS OBTAINED BY THIS PROCESS

Info

Publication number
BE796876A
BE796876A BE128877A BE128877A BE796876A BE 796876 A BE796876 A BE 796876A BE 128877 A BE128877 A BE 128877A BE 128877 A BE128877 A BE 128877A BE 796876 A BE796876 A BE 796876A
Authority
BE
Belgium
Prior art keywords
polyamides
production
injection molding
products obtained
pressure injection
Prior art date
Application number
BE128877A
Other languages
French (fr)
Inventor
V Ruoti
F Farioli
Original Assignee
Snia Viscosa
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 Snia Viscosa filed Critical Snia Viscosa
Publication of BE796876A publication Critical patent/BE796876A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE128877A 1972-03-21 1973-03-16 PROCESS FOR THE PRODUCTION OF POLYAMIDES, IN PARTICULAR POLYCAPROLACTAM, HAVING IMPROVED PRESSURE INJECTION MOLDING CHARACTERISTICS AND PRODUCTS OBTAINED BY THIS PROCESS BE796876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2213872A IT950406B (en) 1972-03-21 1972-03-21 PROCEDURE FOR THE PRODUCTION OF POLYAMIDES, IN PARTICULAR OF POLY CAPROLACTAM WITH IMPROVED MOLDING CHARACTERISTICS BY INJECTION AND RELATED PRODUCTS

Publications (1)

Publication Number Publication Date
BE796876A true BE796876A (en) 1973-07-16

Family

ID=11192048

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128877A BE796876A (en) 1972-03-21 1973-03-16 PROCESS FOR THE PRODUCTION OF POLYAMIDES, IN PARTICULAR POLYCAPROLACTAM, HAVING IMPROVED PRESSURE INJECTION MOLDING CHARACTERISTICS AND PRODUCTS OBTAINED BY THIS PROCESS

Country Status (6)

Country Link
BE (1) BE796876A (en)
DE (1) DE2313906A1 (en)
FR (1) FR2176982B1 (en)
GB (1) GB1422996A (en)
IT (1) IT950406B (en)
NL (1) NL7303979A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575722A (en) * 1980-05-12 1982-01-12 Courtaulds Ltd Manufacture of nylon 6 polymer
US4749736A (en) * 1986-10-20 1988-06-07 Allied Corporation Nucleating system for polyamides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052646A (en) * 1953-07-06 1962-09-04 Polymer Processes Inc Blend of finely divided polyamide and polyethylene glycol
NL6908381A (en) * 1969-06-03 1970-12-07
NL6908380A (en) * 1969-06-03 1970-12-07

Also Published As

Publication number Publication date
NL7303979A (en) 1973-09-25
IT950406B (en) 1973-06-20
FR2176982A1 (en) 1973-11-02
GB1422996A (en) 1976-01-28
FR2176982B1 (en) 1977-02-11
DE2313906A1 (en) 1973-10-04

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