2025年10月8日，都佰城与巴斯夫举办“生物基阻隔涂料系统解决方案”（Bioten™️博碳产品）低碳阻隔涂层技术交流会。会议聚焦一次性餐具与食品包装应用，围绕新一代低碳生物基水性阻隔涂层的产业化落地路径展开深入研讨，重点讨论阻隔性能与加工效率提升和产线适配。双方共同倡议“源头减碳、重塑包装，以产品力推动行业前进”，并宣布以“标准对齐 + 工艺验证”的方式，加速生物基阻隔技术方案在多场景、全球化的应用落地。
都佰城研发团队与巴斯夫树脂全球应用技术总监Dr. Bernd Meyer-Roscher及业务与市场负责人，就“生物基阻隔涂料系统解决方案”的全面落地开展深入研讨。面向全球市场的新一代生物基阻隔涂层正引领行业发展趋势。双方以低碳配方设计为原则，结合都佰城Bioten™博碳PHA乳液与巴斯夫领先的生物基材料聚合技术，推动产业化应用，加速生物基阻隔涂层在一次性餐具与食品包装等多场景的规模化落地。
都佰城作为巴斯夫Bioten™️博碳产品水性阻隔涂层材料系列的全面战略合作伙伴，长期与巴斯夫共同开发水性阻隔涂层的创新产品与市场化推动。
我们将以一次性餐具与食品包装的生物基水性阻隔涂层为核心；以高速涂布与热封成形加工效率提升为基础，从合规与安全、应用与场景、功能与数据、回收与降解四个维度推进研发与产品落地，形成Bioten™️博碳产品 Pro低碳系统解决方案，兼顾阻隔性能与高效加工的产线适配。Pro系统方案以食品接触合规路径为前置：按21 CFR/FCN、GB 4806/GB 9685/GB 31604、EU FCM等法规项目化评估，并坚持PFAS未人为添加、低VOC。功能与数据按标准方法披露（如Cobb/Kit、WVTR〔ASTM F1249〕、OTR〔ASTM D3985〕；条件见TDS/项目报告）。同时，再浆与回收性按CEPI/PTS路线评估，工业堆肥按ASTM D6400/D6868路线推进（可申请BPI或TÜV Austria OK compost 认证）。我们据此提供替代PE淋膜技术路线，推动包装从“减塑”迈向“减碳”，并助力纸基产业走向易回收/可堆肥的循环体系。
Bioten™️博碳产品 Pro系统解决方案
水性生物基阻隔涂层｜典型加工参数（TDS摘要卡）
干涂布量：9–15 g/m²
涂布速度：120–600 m/min（机型/纸种相关）
纸杯成形（打杯）速度：150–300 cups/min（杯型相关）
热封窗口（起步筛窗）：110–140 °C/0.4–0.8 s/0.3–0.6 MPa
都佰城业务团队与巴斯夫全球副总裁Dr. Frank Hezel及亚太区业务负责团队共同探讨生物基阻隔涂层发展趋势与国际化落地路径。
关于巴斯夫（BASF）
在巴斯夫，我们创造化学新作用——追求可持续发展的未来。我们的宏伟目标是成为客户首选的化工公司，助力其绿色转型。我们将经济上的成功、社会责任和环境保护相结合。巴斯夫在全球拥有约 112,000 名员工，为几乎所有国家、所有行业的客户成功作出贡献。我们的业务中，“核心业务”包括化学品、材料、工业解决方案、营养与护理业务领域，“自主业务”包括表面处理技术和农业解决方案业务领域。2024 年巴斯夫全球销售额为 653 亿欧元。巴斯夫的股票在法兰克福（BAS）证券交易所上市，并以美国存托凭证（BASFY）的形式在美国证券市场交易。
关于都佰城（DBC）
都佰城是一家专注于新材料应用的创新型企业，致力于环保高性能材料与绿色低碳产业的技术投资、研发与制造。自2010年在上海创立以来，凭借对功能性环保材料的持续探索，迅速成长为“上海市创新型企业”“专精特新企业”代表。业务覆盖；环保高性能材料的研发与应用创新，新能源材料、环保涂料、粘合剂、助剂、城市更新低碳建筑等多领域应用场景。都佰城旗下两大环保高性能涂料技术解决方案，Ecoten™水性阻隔涂料技术聚焦减塑与易回收，Bioten™（博碳）PHA阻隔涂料技术针对易回收与可堆肥，并用领先的技术解决方案将新材料聚羟基脂肪酸酯创造出更多优秀的产品。
On October 8, 2025, DBC and BASF held a "Bio-based Barrier Coating System Solution" (Bioten™️BIOTEN Products) low-carbon barrier coating technology exchange meeting. The conference focused on the application of disposable tableware and food packaging, and conducted in-depth discussions on the industrialization path of a new generation of low-carbon bio-based water-based barrier coatings, focusing on barrier performance, processing efficiency improvement and production line adaptation. The two parties jointly advocated "reducing carbon at the source, reshaping packaging, and driving the industry forward with product strength" and announced that they will accelerate the implementation of bio-based barrier technology solutions in multiple scenarios and globalization through "standard alignment + process verification".
DBC's R&D team conducted in-depth discussions with Dr. Bernd Meyer-Roscher, Global Application Technology Director of BASF resins, and business and marketing leaders on the comprehensive implementation of "bio-based barrier coating system solutions". A new generation of bio-based barrier coatings for the global market is leading industry trends. Based on the principle of low-carbon formula design, the two parties combined DBC Bioten™ BIOTEN PHA emulsion with BASF's leading bio-based material polymerization technology to promote industrial application and accelerate the large-scale implementation of bio-based barrier coatings in multiple scenarios such as disposable tableware and food packaging.
As a comprehensive strategic partner of BASF's Bioten™ carbon product water-based barrier coating material series, DBC has long-term jointly developed innovative products and market promotion of water-based barrier coatings with BASF.
We will take bio-based water-based barrier coatings for disposable tableware and food packaging as the core; based on the improvement of high-speed coating and heat sealing forming processing efficiency, we will promote R&D and product implementation from the four dimensions of compliance and safety, application and scenarios, functions and data, recycling and degradation, and form Bioten™️Pro low-carbon system solutions, which take into account barrier performance and efficient processing of production line adaptation. The Pro system solution is based on the food contact compliance path: project-based evaluation according to 21 CFR/FCN, GB 4806/GB 9685/GB 31604, EU FCM and other regulations, and insists that PFAS is not artificially added and is low VOC. Functions and data are disclosed according to standard methods (such as Cobb/Kit, WVTR [ASTM F1249], OTR [ASTM D3985]; see TDS/Project Report for conditions). At the same time, repulping and recyclability are evaluated according to the CEPI/PTS route, and industrial composting is promoted according to the ASTM D6400/D6868 route (you can apply for BPI or TÜV Austria OK compost certification). Based on this, we provide alternative PE coating technology routes, promote packaging from "plastic reduction" to "carbon reduction", and help the paper-based industry move towards an easily recyclable/compostable recycling system.
Bioten™️BIOTEN Products Pro System Solution
Waterborne Bio-Based Barrier Coatings | Typical Processing Parameters (TDS Summary Card)
Dry coating weight: 9–15 g/m²
Coating speed: 120–600 m/min (depending on machine model/paper type)
Paper cup forming (cup making) speed: 150–300 cups/min (cup type related)
Heat sealing window (starting screen window): 110–140 °C/0.4–0.8 s/0.3–0.6 MPa
The DBC business team discussed the development trends and international implementation paths of bio-based barrier coatings with BASF Global Vice President Dr. Frank Hezel and the Asia Pacific business team.
About BASF
At BASF, we create new roles in chemistry – pursuing a sustainable future. Our ambitious goal is to become the chemical company of choice for our customers and support their green transformation. We combine economic success, social responsibility and environmental protection. BASF's approximately 112,000 employees worldwide contribute to the success of its customers in almost every country and across all industries. In our business, "core business" includes the chemicals, materials, industrial solutions, nutrition and care business areas, and "autonomous business" includes the surface treatment technology and agricultural solutions business areas. BASF's global sales in 2024 were €65.3 billion. BASF's shares are listed on the Frankfurt (BAS) stock exchange and are traded on U.S. securities markets in the form of American depositary receipts (BASFY).
About DBC (DBC)
DBC is an innovative enterprise focusing on the application of new materials. It is committed to technology investment, R&D and manufacturing of environmentally friendly high-performance materials and green low-carbon industries. Since its establishment in Shanghai in 2010, it has rapidly grown into a representative of "Shanghai Innovative Enterprises" and "Specialized New Enterprises" by virtue of its continuous exploration of functional and environmentally friendly materials. Business coverage: R&D and application innovation of environmentally friendly high-performance materials, application scenarios in multiple fields such as new energy materials, environmentally friendly coatings, adhesives, additives, urban renewal and low-carbon buildings. DBC's two major environmentally friendly high-performance coating technology solutions, Ecoten™ water-based barrier coating technology focuses on plastic reduction and easy recycling, and Bioten™ PHA barrier coating technology focuses on easy recycling and compostability. It uses leading technical solutions to use the new material polyhydroxyalkanoate to create more excellent products.
