BE539823A - - Google Patents

Info

Publication number
BE539823A
BE539823A BE539823DA BE539823A BE 539823 A BE539823 A BE 539823A BE 539823D A BE539823D A BE 539823DA BE 539823 A BE539823 A BE 539823A
Authority
BE
Belgium
Prior art keywords
polyphosphonitrile
resin
mixed
chloride
minutes
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE539823A publication Critical patent/BE539823A/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
    • C08G8/00Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28Chemically modified polycondensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)
BE539823D BE539823A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE539823A true BE539823A (enrdf_load_stackoverflow)

Family

ID=169389

Family Applications (1)

Application Number Title Priority Date Filing Date
BE539823D BE539823A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE539823A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
US2866773A (en) Production of inorganic polymeric substances
NO117788B (enrdf_load_stackoverflow)
BE537122A (enrdf_load_stackoverflow)
FR2531439A1 (fr) Resines epoxy contenant un atome de metal
BE539823A (enrdf_load_stackoverflow)
CH398978A (fr) Procédé de préparation de substances polymérisées
CH340628A (fr) Procédé de préparation d'un article façonné en une résine résistant à la chaleur ou revêtu ou imprégné d'une telle résine, et article obtenu par mise en oeuvre dudit procédé
US3792020A (en) High-temperature stable modified aromatic amine-aldehyde molding powders modified with aromatic polycarboxylic compounds
CH345156A (fr) Procédé de préparation de polymères inorganiques modifiés et utilisation desdits
US3663486A (en) Phenolic resin compositions and a method for the preparation thereof
US3816558A (en) Filled aldehyde condensates having improved heat resistance
JPS5935926B2 (ja) 樹脂組成物
US2339271A (en) Coating composition and process of preparing the same
JPS5924715A (ja) 常温で固形のフエノ−ル樹脂
US3855173A (en) High temperature stable modified aromatic amine-aldehyde molding powders modified with aromatic polycarboxylic acid, and molded article
BE617110A (enrdf_load_stackoverflow)
US2300307A (en) Phenolated gum accroides and methods of making same
BE346189A (enrdf_load_stackoverflow)
BE876912A (fr) Resines phenoliques a stabilite amelioree au traitement a basse temperature
JPS6031585A (ja) 摩擦材用樹脂組成物
EP0136227A1 (fr) Nouveaux polymères et prépolymères thermodurcissables, à durcissement accéléré, résultant de la polycondensation de dérivés de pyridine et de dialdéhydes aromatiques et de l'adjonction d'un composé phénolique
BE502433A (enrdf_load_stackoverflow)
BE416126A (enrdf_load_stackoverflow)
CH340727A (fr) Article abrasif et procédé de fabrication de cet article
US2012278A (en) Condensation product and process for preparing the same