IT950406B - PROCEDURE FOR THE PRODUCTION OF POLYAMIDES, IN PARTICULAR OF POLY CAPROLACTAM WITH IMPROVED MOLDING CHARACTERISTICS BY INJECTION AND RELATED PRODUCTS - Google Patents

PROCEDURE FOR THE PRODUCTION OF POLYAMIDES, IN PARTICULAR OF POLY CAPROLACTAM WITH IMPROVED MOLDING CHARACTERISTICS BY INJECTION AND RELATED PRODUCTS

Info

Publication number
IT950406B
IT950406B IT2213872A IT2213872A IT950406B IT 950406 B IT950406 B IT 950406B IT 2213872 A IT2213872 A IT 2213872A IT 2213872 A IT2213872 A IT 2213872A IT 950406 B IT950406 B IT 950406B
Authority
IT
Italy
Prior art keywords
polyamides
injection
procedure
production
related products
Prior art date
Application number
IT2213872A
Other languages
Italian (it)
Inventor
F Farioli
V Ruoti
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
Priority to IT2213872A priority Critical patent/IT950406B/en
Priority to BE128877A priority patent/BE796876A/en
Priority to GB1319273A priority patent/GB1422996A/en
Priority to DE19732313906 priority patent/DE2313906A1/en
Priority to FR7310074A priority patent/FR2176982B1/fr
Priority to NL7303979A priority patent/NL7303979A/xx
Application granted granted Critical
Publication of IT950406B publication Critical patent/IT950406B/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)
IT2213872A 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 IT950406B (en)

Priority Applications (6)

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
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
GB1319273A GB1422996A (en) 1972-03-21 1973-03-20 Polyamide resin compositions
DE19732313906 DE2313906A1 (en) 1972-03-21 1973-03-20 PROCESS FOR PRODUCING POLYAMIDES, IN PARTICULAR POLYCAPROLACTAM
FR7310074A FR2176982B1 (en) 1972-03-21 1973-03-21
NL7303979A NL7303979A (en) 1972-03-21 1973-03-21

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
IT950406B true IT950406B (en) 1973-06-20

Family

ID=11192048

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
GB1422996A (en) 1976-01-28
FR2176982A1 (en) 1973-11-02
FR2176982B1 (en) 1977-02-11
BE796876A (en) 1973-07-16
DE2313906A1 (en) 1973-10-04

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