NL7707419A - PROCESS FOR THE PREPARATION OF A LINEAR POLYAMIDE. - Google Patents

PROCESS FOR THE PREPARATION OF A LINEAR POLYAMIDE.

Info

Publication number
NL7707419A
NL7707419A NL7707419A NL7707419A NL7707419A NL 7707419 A NL7707419 A NL 7707419A NL 7707419 A NL7707419 A NL 7707419A NL 7707419 A NL7707419 A NL 7707419A NL 7707419 A NL7707419 A NL 7707419A
Authority
NL
Netherlands
Prior art keywords
preparation
linear polyamide
polyamide
linear
Prior art date
Application number
NL7707419A
Other languages
Dutch (nl)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of NL7707419A publication Critical patent/NL7707419A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
NL7707419A 1976-07-06 1977-07-05 PROCESS FOR THE PREPARATION OF A LINEAR POLYAMIDE. NL7707419A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70281276A 1976-07-06 1976-07-06
US73548276A 1976-10-26 1976-10-26

Publications (1)

Publication Number Publication Date
NL7707419A true NL7707419A (en) 1978-01-10

Family

ID=27107026

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7707419A NL7707419A (en) 1976-07-06 1977-07-05 PROCESS FOR THE PREPARATION OF A LINEAR POLYAMIDE.

Country Status (6)

Country Link
JP (1) JPS536398A (en)
DE (1) DE2730248A1 (en)
FR (1) FR2357594A1 (en)
GB (1) GB1532603A (en)
IT (1) IT1079744B (en)
NL (1) NL7707419A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366306A (en) 1980-02-01 1982-12-28 The Dow Chemical Company Melt polymerization of ε-caprolactam
JPS6227129A (en) * 1985-07-26 1987-02-05 Toyobo Co Ltd Manufacture of polycoupleamide series film
JPS6227128A (en) * 1985-07-26 1987-02-05 Toyobo Co Ltd Manufacture of polycoupleamide series film
JPS6227130A (en) * 1985-07-26 1987-02-05 Toyobo Co Ltd Manufacture of polyamide film
JPS62104730A (en) * 1985-10-31 1987-05-15 Toyobo Co Ltd Manufacture of polycapramide-based film
JPH0657390B2 (en) * 1988-05-27 1994-08-03 厚地鉄工株式会社 Nozzle swing device for sandblasting machine
JPH0653349B2 (en) * 1988-05-27 1994-07-20 厚地鉄工株式会社 Rocking sandblasting machine
US4891420A (en) * 1988-06-30 1990-01-02 Basf Aktiengesellschaft Continuous process for the hydrolytic production of polycaprolactam by tempering unextracted granular polymer material with moist inert gas
FR2974102B1 (en) * 2011-04-13 2014-08-22 Rhodia Operations STABILIZED POLYAMIDE COMPOSITION

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2241322A (en) * 1938-09-30 1941-05-06 Du Pont Process for preparing polyamides from cyclic amides
US3555114A (en) * 1968-10-11 1971-01-12 Allied Chem Polycaprolactam polymerized with diethanolamine

Also Published As

Publication number Publication date
JPS536398A (en) 1978-01-20
FR2357594B1 (en) 1979-03-23
FR2357594A1 (en) 1978-02-03
DE2730248A1 (en) 1978-01-19
IT1079744B (en) 1985-05-13
GB1532603A (en) 1978-11-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed