提起高露洁、佳洁士、强生、洁诺、欧乐B等牙刷的品牌,几乎无人不知,然而制造这些牙刷毛的原料——杜邦耐力丝6,12尼龙,则可能知道的人没那么多。 杜邦是世界上规模最大的跨国化学公司,有着200年的历史。杜邦的产品与人们的生活息息相关。如一些著名消费品商标包括特富龙烹调器皿的不粘底层、达克隆衣服及睡眠用品的纤维、莱卡服装的弹 Mentioned brands such as Colgate, Crest, Johnson & Johnson, Jienuo, Oral B and other toothbrushes, almost no one knows, but the materials used to manufacture these toothbrush hairs, DuPont Nail Silk 6,12 nylon, may not have known so many people. DuPont is the largest multinational chemical company in the world and has a history of 200 years. DuPont’s products are closely related to people’s lives. For example, some well-known consumer goods brands include the non-stick bottom layer of Teflon cooking utensils, the fibers of Taklon clothing and sleeping products, and the shells of Lycra clothing.