DK106823C - Process for the production of melts of high molecular weight polyamides with high melt viscosity. - Google Patents

Process for the production of melts of high molecular weight polyamides with high melt viscosity.

Info

Publication number
DK106823C
DK106823C DK136564A DK136564A DK106823C DK 106823 C DK106823 C DK 106823C DK 136564 A DK136564 A DK 136564A DK 136564 A DK136564 A DK 136564A DK 106823 C DK106823 C DK 106823C
Authority
DK
Denmark
Prior art keywords
melts
production
molecular weight
melt viscosity
weight polyamides
Prior art date
Application number
DK136564A
Other languages
Danish (da)
Inventor
Wilhelm Hechelhammer
Peter Popper
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 DK106823C publication Critical patent/DK106823C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK136564A 1963-04-03 1964-03-17 Process for the production of melts of high molecular weight polyamides with high melt viscosity. DK106823C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0039396 1963-04-03

Publications (1)

Publication Number Publication Date
DK106823C true DK106823C (en) 1967-03-20

Family

ID=7097751

Family Applications (1)

Application Number Title Priority Date Filing Date
DK136564A DK106823C (en) 1963-04-03 1964-03-17 Process for the production of melts of high molecular weight polyamides with high melt viscosity.

Country Status (8)

Country Link
BE (1) BE643962A (en)
CH (1) CH465208A (en)
DE (1) DE1495714A1 (en)
DK (1) DK106823C (en)
FR (1) FR1381169A (en)
GB (1) GB1032983A (en)
NL (1) NL6402891A (en)
SE (1) SE309850B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071486A (en) * 1976-12-20 1978-01-31 Chevron Research Company Epoxide thermal stabilization additive for polypyrrolidone
JP3071550B2 (en) * 1992-03-16 2000-07-31 協和化学工業株式会社 Flame retardant polyamide resin composition and flame retardant
DE4419592A1 (en) * 1994-06-03 1995-12-07 Bayer Ag Polyamide compounds with increased melt viscosity, production process and their use
DE19948850A1 (en) * 1999-10-08 2001-04-12 Bayer Ag Thermoformable polyamides

Also Published As

Publication number Publication date
CH465208A (en) 1968-11-15
BE643962A (en) 1964-06-15
DE1495714A1 (en) 1969-07-03
NL6402891A (en) 1964-10-05
FR1381169A (en) 1964-12-04
SE309850B (en) 1969-04-08
GB1032983A (en) 1966-06-15

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