Modified propylene polymer, adhesive composition obtainable therefrom and adhesive comprising the same

摘要: Abstract of EP1308470This invention provides a graft modified polypropylene polymer which does not contain halogens, is excellent in certain properties such as solubility and can add good adhesiveness coating ability to crystalline propylene base materials, composition containing the same; particular, it contains main chain having stereo-block structure an isotactic block side carboxylic acid group, anhydride group or ester wherein when dissolved toluene concentration 10% by weight at 25 DEG C, insoluble matter 1% less based on total polymer, same.