BE662129A - - Google Patents

Info

Publication number
BE662129A
BE662129A BE662129A BE662129A BE662129A BE 662129 A BE662129 A BE 662129A BE 662129 A BE662129 A BE 662129A BE 662129 A BE662129 A BE 662129A BE 662129 A BE662129 A BE 662129A
Authority
BE
Belgium
Prior art keywords
bis
acid
polycarboxylamide
cyclobutane
hydrolysis
Prior art date
Application number
BE662129A
Other languages
English (en)
French (fr)
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 filed Critical
Priority to BE662129A priority Critical patent/BE662129A/fr
Priority to FR12341A priority patent/FR1429164A/fr
Priority to NL6504504A priority patent/NL6504504A/xx
Priority to LU48368A priority patent/LU48368A1/xx
Publication of BE662129A publication Critical patent/BE662129A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE662129A 1965-04-06 1965-04-06 BE662129A (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE662129A BE662129A (es) 1965-04-06 1965-04-06
FR12341A FR1429164A (fr) 1965-04-06 1965-04-07 Polycarboxylamides et leur préparation
NL6504504A NL6504504A (es) 1965-04-06 1965-04-08
LU48368A LU48368A1 (es) 1965-04-06 1965-04-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE662129A BE662129A (es) 1965-04-06 1965-04-06

Publications (1)

Publication Number Publication Date
BE662129A true BE662129A (es) 1965-10-06

Family

ID=3847429

Family Applications (1)

Application Number Title Priority Date Filing Date
BE662129A BE662129A (es) 1965-04-06 1965-04-06

Country Status (1)

Country Link
BE (1) BE662129A (es)

Similar Documents

Publication Publication Date Title
US2245129A (en) Process for preparing linear polyamides
US3184436A (en) Polycarbonamides of improved dye affinity having the benzene sulfonic acid salt moiety as an integral part of the polymer chain
US2223916A (en) Polymeric sulphonamide, a process for prepaing it, and a filament made therefrom
US2516585A (en) Synthetic linear polyamides containing intralinear cyclic groups and process for obtaining same
US9938377B2 (en) Polyamide, preparation process therefor and uses thereof
Shashoua et al. Interfacial polycondensation. V. Polyterephthalamides from short‐chain aliphatic, primary, and secondary diamines
US3150117A (en) Amorphous polyamides based on aromatic dicarboxylic acids with alkyl substituted hexamethylenediamine
JPS59193922A (ja) 結晶性ポリアミド
US3509106A (en) Process for the production of a linear fiber-forming polyamide having ether linkages
EP0347348A1 (fr) Polyamides semi-aromatiques cristallisés ayant une température de fusion inférieure à 290 C.
US3145193A (en) Polyamides from a mixture of isophthalic acid, terephthalic acid and branched chain aliphatic diamine
US3454535A (en) Filaments,threads and fibers of polyamides from n-mono-(sulfonalkyl)-alkylenediamine
US3037001A (en) Production of dilactams and of polyamides capable of being prepared therefrom
US2483513A (en) Production of basic linear polymers
BE662129A (es)
US3198771A (en) Amorphous polyamides from aromatic dicarboxylic acids and an ethyl substituted alkylene diamine
US2917490A (en) Polyamides from norcamphaneaminocarboxylic acids
US2296555A (en) Process for the production of synthetic polyamides
US2927841A (en) Process for spinning polyamides which contain a phenylphosphinate and product
US2743247A (en) Method of polycondensation of alkylene-alkylidene- and aralkylidene-bishalogen substituted carboxylic acid amides
US2685573A (en) Polyamides from certain bis (1-aminoalkyl) aromatic hydrocarbons
JPH05170897A (ja) 高分子量結晶性ポリアミド樹脂
JP2001200054A (ja) ナイロン6共重合体の製造方法および繊維
US3384625A (en) Polyamide polymerization products of derivatives of epsilon-caprolactam
US3162619A (en) New polyamides from malide and diamines