不同外加纤维对烟草复合滤嘴棒用纸性能的影响OA
Effects of Different External Fibers on the Quality of Tobacco Composite Filter Rod Paper
为了提高烟草复合滤嘴棒用纸的性能指标,采用 6 种外加纤维(漂白针叶木浆、漂白竹浆、马尼拉麻浆、棉浆、绒毛浆和未漂针叶木浆)对烟梗浆进行替代.由于外加纤维具有不同的纤维特性,所以分别研究外加纤维的打浆度和替代比对烟草复合滤嘴棒用纸物理指标的影响.研究结果表明:随着外加浆料替代比的增加,烟草复合滤嘴棒用纸的强度和伸长率均有所提升,其中马尼拉麻浆替代的烟草复合滤嘴棒用纸的性能优于其他 5 种外加纤维.当马尼拉麻浆的打浆度为 50°SR、马尼拉麻浆替代比为 90%时,烟草复合滤嘴棒用纸的抗张指数为 76.3 N·m/g,伸长率为 3.10%.因此,本研究为烟草复合滤嘴棒用纸的开发奠定了理论基础.
In order to improve the performance of tobacco-based filter rod paper,six kinds of external fibers,namely bleached softwood pulp,bamboo pulp fibers,hemp pulp,cotton pulp,fluff pulp,and unbleached softwood pulp were mixed with tobacco stem pulp.Considering that the external fibers have different fiber characteristics,the effect of the beating de-gree and the substitution ratio of external fibers on the physical index of tobacco filter rod paper was studied in our present research.The results showed that the strength and elongation of tobacco-based filter rod paper were improved with the in-creased substitution ratio of external fiber.Among them,the performance of the tobacco-based filter rod paper mixed with hemp pulp was better than the other five kinds of external fibers.When the beating degree of hemp pulp was 50 °SR and the substitution ratio of hemp pulp was 90%,the tensile index of tobacco filter bar paper was 76.3 N·m/g,and the elongation was 3.10%.Therefore,this study has laid a theoretical foundation for the development of tobacco-based filter rod paper.
殷沛沛;刘莹莹;赵梦醒;刘洪斌;周桂园
云南中烟工业有限责任公司技术中心,昆明 650106天津科技大学轻工科学与工程学院,天津 300457天津科技大学轻工科学与工程学院,天津 300457天津科技大学轻工科学与工程学院,天津 300457云南中烟工业有限责任公司技术中心,昆明 650106
轻工业
烟梗浆外加纤维马尼拉麻浆抗张强度伸长率
tobacco stem pulpexternal fibershemp pulptensile strengthelongation
《天津科技大学学报》 2024 (3)
41-48,55,9
云南中烟工业有限责任公司科技项目(2021CL02)
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