在全球对环境友好型产品的需求日益增长的背景下，日本半导体相关企业正积极研发不含有害物质PFAS的新材料。PFAS，即全氟烷基和多氟烷基物质，因其耐热性和其他优良特性在半导体生产中被广泛使用，但近年来对其健康影响的担忧日益增加，促使全球多个地区考虑对其使用进行限制。
东丽公司作为半导体制造中保护膜的主要生产商，去年成功研发出一种新型的薄膜，该薄膜不含有PFAS，而是采用具有柔韧性和强度的聚酯材料制成。东丽薄膜研究所所长长田俊一表示，新材料的开发旨在生产低环境负荷的产品，以满足市场的需求。
此外，DIC公司也在半导体硅片表面活性剂的开发上取得了进展，推出了不含有PFAS的新材料。三菱化学集团和三井化学等其他日本企业也在积极研究将其他用途的材料应用于半导体领域，以适应行业发展的需要。
这些努力不仅有助于减少对PFAS的依赖，还能促进半导体行业的可持续发展，同时也有助于提升日本企业在国际市场上的竞争力。随着全球对环境保护意识的增强，这种研发趋势预计将持续并扩大，推动整个半导体产业向更加环保和健康的方向发展。
英语如下：
News Title: “Japanese Firm Develops PFAS-Free Semiconductor New Material”
Keywords: Japan, Semiconductor, PFAS Alternative
News Content:
In the context of growing global demand for environmentally friendly products, Japanese semiconductor-related companies are actively researching and developing new materials that are free of harmful substances known as PFAS (Per- and Polyfluoroalkyl Substances). PFAS are widely used in semiconductor manufacturing due to their thermal stability and other superior characteristics, but concerns over their health impacts have been increasing in recent years, prompting various regions around the globe to consider restrictions on their use.
TORAY Industries, a leading manufacturer of protective films in semiconductor manufacturing, successfully developed a new film last year that is free of PFAS, instead made from a polyester material that offers flexibility and strength. Koji Nakata, the Director of the Toray Film Research Institute, stated that the development of the new material aims to produce products with a low environmental footprint, meeting market demands.
Additionally, DIC Corporation has made progress in the development of new materials for semiconductor silicon wafer surfactants, introducing an alternative that is free of PFAS. Other Japanese companies such as Mitsubishi Chemical and Mitsui Chemicals are also actively researching the application of materials used for other purposes in the semiconductor sector to adapt to the industry’s development needs.
These efforts not only help reduce reliance on PFAS but also promote the sustainable development of the semiconductor industry, as well as enhance the competitiveness of Japanese companies in the international market. As global awareness of environmental protection grows, this trend of research and development is expected to continue and expand, driving the entire semiconductor industry towards a more environmentally friendly and healthy direction.
【来源】https://nwapi.nhk.jp/nhkworld/rdnewsweb/v6b/zh/detail/k10014552461000.json
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