Liquid state waterstop

• Main Author: JINWANG WU
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2004
• Edition: 7
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; DYES; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; POLISHES; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS; USE OF MATERIALS AS ADHESIVES

The present invention relates to a liquid-state water-stopping zone, it can be used in the combination position of foamed water-proof cutting piece and cutting piece so as to enhance its water-proof property. It is characterized by that it includes a liquid first base material made of 50%-70% of carbamate rubber, adding 20%-30% of softening oil, mixing them in reaction tank, adding dilution solvent to regulate viscosity to 350000-950000 cps, adding pigment to obtain liquid first base material and a second base material made of 70%-90% of carbamate rubber, adding 5%-15% of siloxane and 5%-15% of lubricating oil, adding dilution solvent to reduce its viscosity to below 7000 cps so as to obtain liquid second base material with lubricating action. 一种液态止水带，是应用于发泡类防水布裁片与裁片的接合部位，以强化其防水性。其包含有第一基材，是使用50％至70％的安基甲酸酯橡胶，添加20％至30％的软化油，置于反应槽中加以混合，混合均匀之后，视被加工物的不同渗透性，加入稀释溶剂以调整至350000-950000cps的粘度，并于使用前视被加工物的颜色添加同色的颜料，而得到液态的第一基材，以及，第二基材，是以70％至90％的安基甲酸酯橡胶，添加5％至15％硅氧烷与5％至15％润滑油剂，加入稀释溶剂使其粘度降低至7000cps以下，并具有滑润作用，而得到液态的第二基材。上述第一基材涂布于裁片与裁片的接合部位，干燥后，再涂布第二基材，干燥后，于该接合部位形成防水性佳、弹性良好、并具穿著舒适性的带状薄膜。