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    • 1. 发明授权
    • Hydrophile adhesive mass
    • 亲水性胶粘剂
    • US6051748A
    • 2000-04-18
    • US68545
    • 1998-05-15
    • Stephane AugusteLaurent Apert
    • Stephane AugusteLaurent Apert
    • A61L15/58A61F13/00
    • A61L15/585Y10T428/2883
    • The invention concerns a novel hydrophile adhesive mass to be used for medical purposes characterised in that said hydrophile adhesive mass comprises:(a) 10 to 35 parts by weight of sequenced poly(styrene/olefin/styrene) copolymer, in particular poly(styrene/isoprene/styrene),(b) 20 to 50 parts by weight of a tackifier resin,(c) 2 to 15 parts by weight of an acrylate polymer with a glass temperature less than -20.degree. C.,(d) 2 to 25 parts by weight of a plasticizer, in particular a plasticizing oil,(e) 20 to 50 parts by weight of a hydrocolloid,(f) 0.1 to 2 parts by weight of at least one antioxidant.The invention also concerns the use of this adhesive mass for making protective bandages, in particular for treating blisters, skin-deep dermo-epidermic lesions, exudative wounds and burns.
    • PCT No.PCT / FR97 / 01621 Sec。 371日期:1998年5月15日 102(e)日期1998年5月15日PCT提交1997年9月15日PCT公布。 公开号WO98 / 10801 PCT 日本特开1998年3月19日本发明涉及用于医疗用途的新型亲水性粘合剂组合物,其特征在于所述亲水性粘合剂组合物包含:(a)10至35重量份测序的聚(苯乙烯/烯烃/苯乙烯)共聚物, 特定的聚(苯乙烯/异戊二烯/苯乙烯),(b)20至50重量份的增粘树脂,(c)2至15重量份玻璃温度低于-20℃的丙烯酸酯聚合物,( d)2〜25重量份的增塑剂,特别是增塑油,(e)20〜50重量份的水胶体,(f)0.1〜2重量份的至少一种抗氧化剂。 本发明还涉及这种粘合剂用于制备保护性绷带的用途,特别是用于治疗水疱,皮肤深层皮肤表皮病变,渗出性伤口和烧伤。
    • 8. 发明授权
    • Hydrocolloid adhesive mass useful for medical purposes
    • 水胶体粘合剂用于医疗用途
    • US06375977B1
    • 2002-04-23
    • US09655429
    • 2000-09-05
    • Stephane AugusteLaurent ApertLuc Garima
    • Stephane AugusteLaurent ApertLuc Garima
    • A61L1516
    • A61L15/585
    • The present invention relates to a novel hydrocolloid adhesive mass useful for medical purposes, characterized in that said hydrocolloid adhesive mass comprises: a) 0.2 to 5 parts by weight of an ethoxylated sorbitan fatty acid ester; b) 20 to 50 parts by weight of a hydrocolloid; c) 32 to 120 to parts by weight of an adhesive matrix made up of one or more polymers selected from poly(styrene/olefin/styrene) block copolymers, low-molecular polyisobutylenes and high-molecular polyisobutylenes, and one or more compounds selected from sticky resins, or tackifying resins, plasticizers, polybutenes, antioxidants, ethylene/vinyl acetate copolymers, butyl rubbers and ethylene/propylene block copolymers; and d) 0 to 15 parts by weight of an acrylate copolymer with a glass transition temperature below −20° C. It further relates to the use of this hydrocolloid adhesive mass for the production of dressings, especially for the treatment of superficial, deep, chronic or acute dermo-epidermal lesions, exudative wounds and bums.
    • 本发明涉及一种用于医疗目的的新型水胶体粘合剂组合物,其特征在于所述水胶体粘合剂组合物包括:a)0.2至5重量份的乙氧基化山梨糖醇酐脂肪酸酯; b)20至50重量份的 水解胶体; c)32至120重量份的由选自聚(苯乙烯/烯烃/苯乙烯)嵌段共聚物,低分子量聚异丁烯和高分子量聚异丁烯的一种或多种聚合物组成的粘合剂基质和一种或多种化合物 选自粘性树脂或增粘树脂,增塑剂,聚丁烯,抗氧化剂,乙烯/乙酸乙烯酯共聚物,丁基橡胶和乙烯/丙烯嵌段共聚物; andd)0至15重量份的玻璃化转变温度低于-20℃的丙烯酸酯共聚物。此外还涉及该水胶体粘合剂用于生产敷料的用途,特别是用于治疗浅层,深层,慢性 或急性皮肤 - 表皮损伤,渗出性伤口和烧伤。