（文章来源：证券日报） 证券日报网讯 2月12日，优彩资源在互动平台回答投资者提问时表示，截至2026年2月10日公司合并普 通账户和融资融券信用账户总人数为一万七千二百余户。 ...

（文章来源：证券日报） 证券日报网讯 2月12日，优彩资源发布公告称，公司收到国家知识产权局下发的《授予发明专利权通知 书》，发明专利"一种再生聚酯纤维的多目标优化方法"。 ...

格隆汇2月12日丨优彩资源(002998.SZ)公布，近日，公司收到国家知识产权局下发的《授予发明专利权 通知书》。 专利名称：一种再生聚酯纤维的多目标优化方法； 专利简介：本发明涉及一种再生聚酯纤维的多目标优化方法，相较单目标优化模型，能够对多个目标进 行优化，可有效协同解决成本和性能之间的多目标冲突问题。 ...

智通财经APP讯，优彩资源(002998.SZ)公告，公司收到国家知识产权局下发的《授予发明专利权通知 书》，专利名称为：一种再生聚酯纤维的多目标优化方法。 ...

优彩资源（002998）(002998.SZ)公告，公司收到国家知识产权局下发的《授予发明专利权通知书》， 专利名称为：一种再生聚酯纤维的多目标优化方法。 ...

格隆汇2月12日丨优彩资源(002998.SZ)公布，近日，公司收到国家知识产权局下发的《授予发明专利权 通知书》。 专利名称：一种再生聚酯纤维的多目标优化方法； 专利简介：本发明涉及一种再生聚酯纤维的多目标优化方法，相较单目标优化模型，能够对多个目标进 行优化，可有效协同解决成本和性能之间的多目标冲突问题。 ...

| 序号 | 专利类型 | 专利名称 | 申请号/专利号 | 专利权人 | 专利简介 | | --- | --- | --- | --- | --- | --- | | | | 多目标优化方法 | 202511892919.0 | 优彩环保 资源科技 | 本发明涉及一种再生聚酯 | | | | | | | 纤维的多目标优化方法， | | | | 一种再生聚酯纤维的 | | | 相较单目标优化模型，能 | | 1 | 发明专利 | | | | 够对多个目标进行优化， | | | | | | 股份有限 | | | | | | | | 可有效协同解决成本和性 | | | | | | 公司 | 能之间的多目标冲突问 | | | | | | | 题。 | 上述发明专利的取得是公司持续创新的成果，专利的取得不会对公司近期生 产经营产生重大影响，但有助于进一步完善公司知识产权保护体系，充分发挥自 主知识产权优势，促进技术创新及产品结构的不断丰富，增强公司产品的核心竞 争力，对公司未来发展产生积极影响。 公司后续将严格依照办理登记手续通知书的内容办理登记手续。在按期办理 登记手续后，国家知识产权局将作出授予专利权的决定，颁发 ...

Group 1 - Huafeng Chemical (002064) is a global leader in the spandex industry, with strong technical advantages in differentiated spandex and early investments in bio-based and recycled spandex, benefiting from the growing demand for green fibers [2][34] - Tongkun Co., Ltd. (601233) is a domestic leader in the polyester filament industry, with strong technical and capacity advantages in differentiated and high-end products, and is expected to benefit from the recovery of downstream textile demand and policies promoting recycled fibers [3][35] - New Fengming (603225) is a core player in the polyester filament industry, with a strong position in differentiated and high-end products, and is well-positioned to benefit from the recovery of textile demand and the promotion of recycled fibers [4][36] Group 2 - Shuangxin Environmental Protection (001369) is a core enterprise in the PVA industry, with strong technical and capacity advantages, and is expanding into biodegradable and bio-based materials, expected to benefit from the growing demand for biodegradable materials [5][38] - Tianfulong (603406) is a core player in the polyester industrial yarn industry, with strong technical advantages and is expanding into high-performance and recycled industrial yarns, expected to benefit from the growth in automotive and industrial fabric demand [6][39] - Wanwei High-tech (600063) is a leading company in the PVA industry, with strong technical advantages and is expanding into biodegradable materials, expected to benefit from the growing demand for biodegradable materials [7][40] Group 3 - Xinxiang Chemical Fiber (000949) is a core enterprise in the viscose staple fiber industry, with strong technical advantages and is expanding into recycled viscose and bio-based viscose, expected to benefit from the recovery of textile demand [8][41] - Taihe New Materials (002254) is a leader in the aramid industry, with strong technical advantages and is expanding into high-performance and bio-based aramid, expected to benefit from the growth in high-end fields [9][42] - Jilin Chemical Fiber (000420) is a core player in the viscose staple fiber industry, with strong technical advantages and is expanding into high-performance carbon fiber, expected to benefit from the growth in aerospace and new energy sectors [10][44] Group 4 - Sanfangxiang (600370) is a core enterprise in the PTA industry, with strong technical advantages and is expanding into recycled PTA and bio-based PTA, expected to benefit from the recovery of textile demand [11][45] - Shenma Co., Ltd. (600810) is a leader in the nylon 66 industry, with strong technical advantages and is expanding into high-performance and recycled nylon, expected to benefit from the growth in automotive and industrial fabric demand [12][46] - Hailide (002206) is a leader in the polyester industrial yarn industry, with strong technical advantages and is expanding into high-performance and recycled industrial yarns, expected to benefit from the growth in automotive and industrial fabric demand [13][47] Group 5 - Youfu Co., Ltd. (002427) is a core player in the polyester industrial yarn industry, with strong technical advantages and is expanding into high-performance and recycled industrial yarns, expected to benefit from the growth in automotive and industrial fabric demand [14][48] - Huaxi Co., Ltd. (000936) is a core enterprise in the polyester staple fiber industry, with strong technical advantages and is expanding into recycled and bio-based polyester, expected to benefit from the recovery of textile demand [15][49] - Baolidi (300905) is a leader in the chemical fiber color masterbatch industry, with strong technical advantages and is expanding into biodegradable color masterbatches, expected to benefit from the green transformation of the chemical fiber industry [16][51] Group 6 - Nanjing Chemical Fiber (600889) is a core player in the viscose staple fiber industry, with strong technical advantages and is expanding into recycled viscose and bio-based viscose, expected to benefit from the recovery of textile demand [17][52] - Haiyang Technology (603382) is a core enterprise in the polyester industrial yarn industry, with strong technical advantages and is expanding into high-performance and recycled industrial yarns, expected to benefit from the growth in automotive and industrial fabric demand [18][53]

南财智讯2月10日电，优彩资源在投资者关系活动中表示，国家已对上游部分企业召开"反内卷"政策引 导，未来将缓解PTA价格战、利润压缩及技术创新不足等问题，PTA价格有上涨预期；公司低熔点产品 以此为原料，产品价格也将修复，业绩可能迎来边际改善。 ...

南财智讯2月10日电，优彩资源在投资者关系活动中表示，有机热载体锅炉降碳提升改造项目采用生物 质燃料替代天然气供热，目前已按预期进度推进，建设期1年；项目建成后正常年预计可节约燃料成本 2,354.90万元，减少总成本费用1,985.47万元，新增净利润1,499.39万元。 ...