ວິທີການລີໄຊເຄິນສິ່ງເສດເຫຼືອແຜ່ນແພຂອງເຊລຸຍໂລສ
本页收录老挝专利「ວິທີການລີໄຊເຄິນສິ່ງເສດເຫຼືອແຜ່ນແພຂອງເຊລຸຍໂລສ」的公开登记要点，由 ASIA PACIFIC RESOURCES INTERNATIONAL HOLDINGS LTD 于 2022-07-20 提交申请，当前状态为等待形式审查。公开档案中可核验：申请号 P/948，DIP 编号 LAP948，主管局代码 LA，保护类型 Patent - Foreign。时间线要点：公开/公告日 2026-05-08。技术或外观分类记载为 C08J 11/04、C08J 11/06。发明人 / 设计人包括 ANTES, Rudine、GINTING, Eduward、PAIYDITA, Surya Darma、YING,H'ng Yin。代理机构 / 代理人记载为 Lao Trademark Agency (LAO IP AGENCY)。公开摘要提示：The present invention provides a method of recycling cellulose for use as a textile fibre feedstock, the method comprising: (i) providing a…。
P/948
图样
基础信息
- 类型
- 专利
- 申请号
P/948- 状态
- 等待形式审查
- 申请人
- ASIA PACIFIC RESOURCES INTERNATIONAL HOLDINGS LTD
- 代理机构
- Lao Trademark Agency (LAO IP AGENCY)
- 申请日期
- 2022-07-20
- 公开 / 公告日
- 2026-05-08
- 保护类型
- Patent - Foreign
- 申请人地址
- ASIA PACIFIC RESOURCES INTERNATIONAL HOLDINGS LTD · Dallas Building, 7 Victoria Street, Hamilton HM11 (BM) · BM
- 代理地址
- Lao Trademark Agency (LAO IP AGENCY) · LLC Bldg, Nongbone Road, Ban Nongbone, Saysetha District, · LA
- 国际分类
- C08J 11/04 · C08J 11/06
- 商品 / 服务
- —
办理流程
根据当前状态动态标注-
提交申请
-
形式审查 进行中
-
实质审查
-
公开
-
授权
关联分析
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摘要
ວິທີການນໍາໃຊ້ຄືນເຊລຸຍໂລສ ສິ່ງເສດເຫຼືອແຜ່ນແພ
ການປະດິດປະຈຸບັນນີ້ສະໜອງວິທີການລີໄຊເຄິນເຊລູໂລສເພື່ອໃຊ້ເປັນອາຫານເສັ້ນໄຍສິ່ງທໍ, ວິທີການປະກອບມີ(i) ການສະໜອງອາຫານສິ່ງເສດເຫຼືອທີ່ປະກອບດ້ວຍເຊລູໂລສຫຼາຍກວ່າ 50 wt% ໂດຍນໍາໜັກຂອງອາຫານສິ່ງເສດເຫຼືອ; (ii) ຖາດຖອາຫານສິ່ງເສດເຫຼືອຂອງສິ່ງເສດເຫຼືອເພື່ອສະໜອງສິ່ງເສດເຫຼືອຈາກສິ່ງເສດເຫຼືອຂອງອາຫານສິ່ງທໍທີ່ປະກອບດ້ວຍເສັ້ນໄຍທີ່ມີຄວາມຍາວຂອງເສັ້ນໃຍຕໍ່າກວ່າ 5ມມ ; (iii) ປະສົມສິ່ງເສດເຫຼືອຂອງສິ່ງເສດເຫຼືອຈາກສິ່ງເສດເຫຼືອທີ່ຫຍໍ້າແລ້ວກັບສານດ່າງທີ່ເປັນດ່າງທີ່ມີ pH ສູງກ່ວາ 11 ເພື່ອຜະລິດເປັນສ່ວນປະສົມທໍາອິດ; (v) ການປະສົມອາຫານສິ່ງເສດເຫຼືອສິ່ງເສດເຫຼືອທີ່ເປັນດ່າງທີ່ເຮັດດ້ວຍສານຕັດຫຍິບດ້ວຍການແກ້ໄຂອາຊິດນໍ້າທີ່ມີ pH ຕໍ່າກ່ວາ 5 ເພື່ອຜະລິດເປັນປະສົມທີສອງ; ແລະ (vi) ການກັ່ນຕອງປະສົມທີສອງເພື່ອໃຫ້ໄດ້ເຊລຸຍໂລສ.
The present invention provides a method of recycling cellulose for use as a textile fibre feedstock, the method comprising: (i) providing a waste textile feedstock comprising greater than 50 wt% cellulose by weight of the waste textile feedstock; (ii) shredding the waste textile feedstock to provide a shredded waste textile feedstock comprising fibres which have a fibre length of less than 5 mm; (iii) mixing the shredded waste textile feedstock with an aqueous alkali solution having a pH of greater than 11 to produce a first mixture; (iv) filtering the first mixture to obtain an alkali treated shredded waste textile feedstock; (v) mixing the alkali treated shredded waste textile feedstock with an aqueous acid solution having a pH of less than 5 to produce a second mixture; and (vi) filtering the second mixture to obtain cellulose.
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