SAMBU精密化学（株）研发中心自成立以来不仅开发符合客户需求的产品，一直在推出领先于客户需求的先进新产品，带着行业领头人的目标付出了心血。
1983年以鞋类制造用离型剂、清洁剂事业起步的SAMBU精密化学推出了全世界第一个水性离型剂、清洁剂。之后将事业扩展到了使用TPU的面料事业、PU产品事业， 我们的进化永不停止。SAMBU的成长动力是先了解分析客户的需求， 想要供应相应产品的经营价值，其背后有着SAMBU毫不吝啬的投资和研发中心不懈的努力。
“环保”是最能说明SAMBU精密化学（株）的关键词，我们不断努力成为员工、用户、地区社会共存的坚强后盾。SAMBU精密化学的研发中心不仅进行了创新环保产品的开发，为了创造全新环保事业领域，进行了环保化学产品的开发、水性聚氨酯树脂的开发、再生聚氨酯垫等众多研发，还为了拯救地球、保护环境而主动探索和实现那些看不到的部分。
| Number | Patent name |
Registration number |
|---|---|---|
| 1 | CHAMBER CLEANING APPARATUS OF THE LOW PRESSURE FOAMING MACHINE | 10-02562720000 |
| 2 | WATER-SOLUBLE CLEANSER COMPOSITION FOR USE IN LOWPRESSURE FOAMER | 10-04030080000 |
| 3 | a composition used for producing shoe sole without using any releasing agent, shoe sole made therefrom and a process for producing a shoe sole | 10-07009900000 |
| 4 | Method of Manufacturing Multi-Layer Sheets | 10-08703650000 |
| 5 | THERMOPLASTIC POLYURETHANES FILM | 10-10137110000 |
| 6 | THERMOPLASTIC POLYURETHANE FOAM FILMS | 10-09954520000 |
| 7 | Hot-melt film and the manufacture method thereof | 10-11486400000 |
| 8 | Thermoplastic polyurethane multilayer films | 10-13181370000 |
| 9 | POLYETHYLENE RELEASE FILM | 10-12460010000 |
| 10 | Method of Manufacturing Multi-Layer Sheets | 10-10879490000 |
| 11 | Method of Manufacturing Multi-Layer Sheets | 10-12082490000 |
| 12 | A METHOD FOR PREPARATION SINTHETIC LEATHER | 10-12482760000 |
| 13 | METHOD OF MANUFACTURING FOOTWEAR | 10-12146730000 |
| 14 | COMPOSITE FOR ADHESIVE FILMS | 10-1500807 |
| 15 | Method of manufacturing footwear using adhesive films and composite of adhesive films | 8,568,548 |
| 16 | Making method using thermoplastic polyurethane coating yarn | 10-13181350000 |
| 17 | The method of preparing a thermoplastic polyurethane yarn | 10-13410550000 |
| 18 | Method of making coating yarn | 10-13410540000 |
| 19 | Compound composition for coating yarn | 10-1530149 |
| 20 | Design (Film for Shoe Upper) | 30-154913 |
| 21 | Design (Film for Shoe Upper) | 30-754912 |
| 22 | Design (Film for Shoe Upper) | 30-749390 |
| 23 | Design (Film for Shoe Upper) | 30-749381 |
| 24 | Design (Film for Shoe Upper) | 30-749415 |
| 25 | Design (Film for Shoe Upper) | 30-749397 |
| 26 | Design (Film for Shoe Upper) | 30-749382 |
| 27 | Aqueous thermosetting urethane compound for coating yarn and manufacturing method of coated yarn thereby | 10-1561890 |
