BE602282A - Process for the production of high molecular weight polymerization products from alpha-pyrrolidone and products obtained. - Google Patents

Process for the production of high molecular weight polymerization products from alpha-pyrrolidone and products obtained.

Info

Publication number
BE602282A
BE602282A BE602282A BE602282A BE602282A BE 602282 A BE602282 A BE 602282A BE 602282 A BE602282 A BE 602282A BE 602282 A BE602282 A BE 602282A BE 602282 A BE602282 A BE 602282A
Authority
BE
Belgium
Prior art keywords
products
pyrrolidone
alpha
production
molecular weight
Prior art date
Application number
BE602282A
Other languages
French (fr)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE602282A publication Critical patent/BE602282A/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
    • C08G69/24—Pyrrolidones or piperidones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE602282A 1960-04-06 1961-04-06 Process for the production of high molecular weight polymerization products from alpha-pyrrolidone and products obtained. BE602282A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF30929A DE1134828B (en) 1960-04-06 1960-04-06 Process for the production of high molecular weight polyamides by polymerizing ª ‡ -pyrrolidone

Publications (1)

Publication Number Publication Date
BE602282A true BE602282A (en) 1961-07-31

Family

ID=7093982

Family Applications (1)

Application Number Title Priority Date Filing Date
BE602282A BE602282A (en) 1960-04-06 1961-04-06 Process for the production of high molecular weight polymerization products from alpha-pyrrolidone and products obtained.

Country Status (2)

Country Link
BE (1) BE602282A (en)
DE (1) DE1134828B (en)

Also Published As

Publication number Publication date
DE1134828B (en) 1962-08-16

Similar Documents

Publication Publication Date Title
BE597654A (en) A process for the preparation of linear high molecular weight polyesters.
BE612135A (en) Process and apparatus for the production of pure acetone condensation products.
BE614196A (en) Process for the preparation of new Delta <1,4> -16alpha-Methylsteroids and products obtained
OA02309A (en) Process for the preparation of α-chloroacetamides, new products and phytotoxic compositions thus obtained.
BE603329A (en) Process for the preparation of articles of high molecular weight thermoplastic polycarbonates having roughened matt surfaces
FR1299311A (en) Process for the production of high molecular weight polymerization products from olefins
FR85553E (en) Process for the production of linear, high molecular weight, ketene polymers having a regular structure
FR1239727A (en) Process for the polymerization of diolefins into high molecular weight polymers
BE602282A (en) Process for the production of high molecular weight polymerization products from alpha-pyrrolidone and products obtained.
FR1229130A (en) Process for the production of polymerization products from alpha-pyrrolidone
BE611469A (en) Process for preparing acrylonitrile polymerization products.
FR1303439A (en) Process for the manufacture of oxymethylene polymers and articles from the latter
FR1139568A (en) Process for the preparation of hydrosols of polymers, new products obtained and their applications
FR1327110A (en) Process for the manufacture of ropes, cables, straps and similar articles and new products obtained
BE605734A (en) Process for the production of antibiotics and products obtained.
BE593407A (en) Process for the manufacture of expanded products based on addition polymers.
FR1184592A (en) Catalysts for the preparation of linear high molecular weight polymers of alpha-olefins, and process for the polymerization of alpha-olefins with these catalysts
FR1263669A (en) Process for the manufacture of expanded products based on addition polymers
FR1137486A (en) Process for the manufacture of products shaped from polyhalogenated ethylene polymers and products obtained
FR1165085A (en) Process for the production of high molecular weight plastics
FR1276560A (en) New process for the polymerization of ethylene, products obtained and their applications
BE604083A (en) Process for the preparation of 1,4-diene-3-keto-steroids and products obtained.
FR1296615A (en) Process for preparing high molecular weight polymethylene terephthalates and the products obtained
FR1198321A (en) Manufacturing process of linear high molecular weight hydrocarbon polymers
FR1297752A (en) Process for manufacturing chlorinated unsaturated hydrocarbons, products obtained and their applications