CN106868925A - 一种高强高填料纸张及其制备方法 - Google Patents
一种高强高填料纸张及其制备方法 Download PDFInfo
- Publication number
- CN106868925A CN106868925A CN201611263674.6A CN201611263674A CN106868925A CN 106868925 A CN106868925 A CN 106868925A CN 201611263674 A CN201611263674 A CN 201611263674A CN 106868925 A CN106868925 A CN 106868925A
- Authority
- CN
- China
- Prior art keywords
- slurry
- paper
- parts
- compounded mix
- filler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000945 filler Substances 0.000 title claims abstract description 56
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000002002 slurry Substances 0.000 claims abstract description 67
- 239000000123 paper Substances 0.000 claims abstract description 55
- 241001343274 Dichrostachys spicata Species 0.000 claims abstract description 26
- 239000000835 fiber Substances 0.000 claims abstract description 25
- 241000609240 Ambelania acida Species 0.000 claims abstract description 22
- 239000010905 bagasse Substances 0.000 claims abstract description 22
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 15
- 230000014759 maintenance of location Effects 0.000 claims abstract description 15
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 14
- 238000005194 fractionation Methods 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000000203 mixture Substances 0.000 claims description 34
- 238000010009 beating Methods 0.000 claims description 27
- 150000001768 cations Chemical group 0.000 claims description 15
- 229920001131 Pulp (paper) Polymers 0.000 claims description 14
- 239000004743 Polypropylene Substances 0.000 claims description 12
- 125000002252 acyl group Chemical group 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 12
- 229920001155 polypropylene Polymers 0.000 claims description 12
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 11
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- MUPFEKGTMRGPLJ-RMMQSMQOSA-N Raffinose Natural products O(C[C@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](O[C@@]2(CO)[C@H](O)[C@@H](O)[C@@H](CO)O2)O1)[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 MUPFEKGTMRGPLJ-RMMQSMQOSA-N 0.000 claims description 7
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 7
- 229930006000 Sucrose Natural products 0.000 claims description 7
- MUPFEKGTMRGPLJ-UHFFFAOYSA-N UNPD196149 Natural products OC1C(O)C(CO)OC1(CO)OC1C(O)C(O)C(O)C(COC2C(C(O)C(O)C(CO)O2)O)O1 MUPFEKGTMRGPLJ-UHFFFAOYSA-N 0.000 claims description 7
- 238000005360 mashing Methods 0.000 claims description 7
- MUPFEKGTMRGPLJ-ZQSKZDJDSA-N raffinose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO[C@@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)O1 MUPFEKGTMRGPLJ-ZQSKZDJDSA-N 0.000 claims description 7
- 239000005720 sucrose Substances 0.000 claims description 7
- 229920002472 Starch Polymers 0.000 claims description 6
- 125000002091 cationic group Chemical group 0.000 claims description 6
- 239000008107 starch Substances 0.000 claims description 6
- 235000019698 starch Nutrition 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000005715 Fructose Substances 0.000 claims description 5
- 229930091371 Fructose Natural products 0.000 claims description 5
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 5
- 239000011087 paperboard Substances 0.000 claims description 5
- 238000009288 screen filtration Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical group O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 240000000111 Saccharum officinarum Species 0.000 claims description 2
- 235000007201 Saccharum officinarum Nutrition 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 2
- 210000000481 breast Anatomy 0.000 claims 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 claims 1
- 229910052622 kaolinite Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 239000012466 permeate Substances 0.000 abstract description 2
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 description 8
- 229910000278 bentonite Inorganic materials 0.000 description 8
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 8
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 3
- 239000008101 lactose Substances 0.000 description 3
- 239000010893 paper waste Substances 0.000 description 3
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- GUBGYTABKSRVRQ-XLOQQCSPSA-N Alpha-Lactose Chemical compound O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@H](O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-XLOQQCSPSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000003215 pyranoses Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
- D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
- D21H15/10—Composite fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/33—Synthetic macromolecular compounds
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/10—Coatings without pigments
- D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/24—Addition to the formed paper during paper manufacture
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
Abstract
本发明公开了一种高强高填料纸张，其原料按重量份包括：针叶木浆料20～30份，蔗渣浆料20～30份，复合填料40～60份，糖粉3～5份，助剂1～5份；其中复合填料包含填料组分、纤维组分和助留剂；本发明还公开了一种高强高填料纸张的制备方法。本发明将填料组分、纤维组分、助留剂配合使用作为浆料复合填料，并在湿纸表面通过糖溶液渗透形成纤维素‑糖复合物，增强了纸张的强度，降低了生产成本，制备方法简单，有利于产业化生产。
Description
技术领域
本发明涉及纸张制备技术领域，尤其涉及一种高强高填料纸张及其制备方法。
背景技术
造纸工业在国民经济中占据很重要的地位，进入21世纪，我国造纸业将是一个持续、稳定发展的行业，但是我国是一个森林资源严重短缺的国家，目前，森林面积仅约1.75亿公顷，森林覆盖率大约只有18.2％。短期内，我国不可能向造纸工业提供足够的林产资源用于制浆造纸。随着我国经济的高速发展和环保节能意识的增强，通常采用二次纤维、造纸填料等来代替木材纤维进行造纸，而其中造纸填料更是广泛地使用。纸张加填不但在一定程度上提高了纸张的不透明度、白度和印刷适性等成纸性能，而且纤维的价格普遍较高，填料的价格较便宜。
高填料纸因加入过高的填料含量也带来了一些无法避免的缺陷，如由于加入过高的填料，使纤维间和纤维与填料间的结合力降低，导致纸张强度性能下降，因此，研制一种高强度、高填料纸有利于纸张制造业的可持续发展。
发明内容
本发明提出了高强高填料纸张及其制备方法，将填料组分、纤维组分、助留剂配合使用作为浆料复合填料，并在湿纸表面通过糖溶液渗透形成纤维素-糖复合物，增强了纸张的强度，降低了生产成本，制备方法简单，有利于产业化生产。
本发明提出的一种高强高填料纸张，其原料按重量份包括：针叶木浆料20～30份，蔗渣浆料20～30份，复合填料40～60份，糖粉3～5份，助剂1～5份；其中复合填料包含填料组分、纤维组分和助留剂。
优选地，针叶木浆料的打浆度为30～35°SR，蔗渣浆料的打浆度为32～35°SR。
优选地，针叶木浆料的打浆度为32°SR，蔗渣浆料的打浆度为33°SR。
优选地，复合填料中填料组分为高岭土、碳酸钙或滑石粉。
优选地，复合调料为滑石粉。
优选地，复合填料中纤维组分为打浆浆料。
优选地，打浆浆料的打浆度为83～90°SR。
优选地，打浆浆料由废纸板制得。
优选地，助留剂为阳离子聚丙烯酰、膨润土、阳离子淀粉或胶体硅中一种或两种以上混合物。
优选地，助留剂为阳离子聚丙烯酰。
优选地，填料组分和纤维组分的重量比为1：1。
优选地，助留剂在复合填料中含量为0.4～0.8wt％。
优选地，针叶木浆料、蔗糖浆料总重量与复合填料的重量比为1：1。
优选地，糖粉为葡萄糖、果糖、蔗糖、乳糖、棉籽糖中的一种或两种以上混合物；优选地，糖粉为棉籽糖。
优选地，针叶木浆料25份，蔗渣浆料25份，复合填50份，糖粉4份，助剂3份。
本发明提出的一种高强高填料纸张的制备方法，包括如下步骤：
S1、将针叶木浆料、蔗渣浆料混合均匀，用100～200目的筛网过滤，加入复合填料及助剂得到纸浆；
S2、将糖粉加水配制成糖浓度为10-20wt％的糖溶液；
S3、将纸浆进行抄纸，湿纸幅成形后，将孔径2.0×1.0的网放置湿纸幅上，然后把栅板正面朝下放在网上，将糖溶液均匀分布在光栅孔中，使溶液透过栅板渗透到栅板下的湿纸幅纤维上，去除残存糖溶液，干燥得到高强高填料纸张。
本发明采用填料组分、纤维组分、助留剂配合使用作为浆料复合填料，利用高打浆度的浆料代替细小纤维与填料滑石粉，大幅度提高纸张光学性能，同时，配合使用阳离子聚丙烯酰作为助留剂，阳离子聚丙烯酰与负电荷的纤维和填料形成絮聚，在一定剪切力的作用下，絮聚体被裂解成大量小碎块，阴离子膨润土将细小碎块重新交联、桥联起来，形成较初始絮聚体尺寸更小、结构更致密的结构，从而提高其助留、助滤效果，显著提高了填料留着率和纸张的抗张强度；控制合理针叶木浆料和蔗渣浆料的打浆度与复合填料互配，增强了纤维之间的结合力，进一步提高纸张强度；湿纸表面通过糖溶液渗透，形成纤维素-糖复合物，一方面取代部分纸浆纤维，降低纸张的生产成本，另一方面棉籽糖有3个连续吡喃糖分子，作为中间连接体，在纸浆体系中形成紧密的纤维素-糖复合物，提高了纸纤维之间的结合力，从而提高率高填料纸张的抗张强度。
具体实施方式
下面，通过具体实施例对本发明的技术方案进行详细说明。
实施例1
一种高强高填料纸张，其原料按重量份包括：针叶木浆料20份，蔗渣浆料30份，复合填料40份，糖粉3份，助剂1份；其中复合填料包含填料组分、纤维组分和助留剂。
实施例2
一种高强高填料纸张，其原料按重量份包括：针叶木浆料30份，蔗渣浆料20份，复合填料40份，葡萄糖5份，助剂5份；其中复合填料包含高岭土、打浆浆料和阳离子聚丙烯酰。
实施例3
一种高强高填料纸张，其原料按重量份包括：针叶木浆料25份，蔗渣浆料25份，复合填料60份，果糖2份、蔗糖2份，助剂3份；其中，针叶木浆料的打浆度为30°SR，蔗渣浆料的打浆度为32°SR，复合填料包含碳酸钙、打浆度为83°SR的浆料、阳离子聚丙烯酰和膨润土；碳酸钙和打浆度为83°SR的浆料的重量比为1：1，阳离子聚丙烯酰和膨润土在复合填料中的总含量为0.4wt％。
实施例4
一种高强高填料纸张，其原料按重量份包括：针叶木浆料20份，蔗渣浆料30份，复合填料50份，果糖2份，蔗糖2份，乳糖1份，助剂3份；其中，针叶木浆料的打浆度为35°SR，蔗渣浆料的打浆度为35°SR，复合填料包含滑石粉、打浆度为90°SR的废纸板浆料、阳离子聚丙烯酰、膨润土和阳离子淀粉；滑石粉和打浆度为90°SR的废纸浆料的重量比为1：1，阳离子聚丙烯酰、膨润土和阳离子淀粉在复合填料中的总含量为0.8wt％。
高强高填料纸张由如下方法制得：
S1、将针叶木浆料、蔗渣浆料混合均匀，用100目的筛网过滤，加入复合填料及助剂得到纸浆；
S2、将糖粉加水配制成糖浓度为10wt％的糖溶液；
S3、将纸浆进行抄纸，湿纸幅成形后，将孔径2.0×1.0的网放置湿纸幅上，然后把栅板正面朝下放在网上，将糖溶液均匀分布在光栅孔中，使溶液透过栅板渗透到栅板下的湿纸幅纤维上，去除残存糖溶液，干燥得到高强高填料纸张。
实施例5
一种高强高填料纸张，其原料按重量份包括：针叶木浆料30份，蔗渣浆料20份，复合填料50份，果糖2份，蔗糖1份，乳糖1份，棉籽糖1份，助剂3份；其中，针叶木浆料的打浆度为35°SR，蔗渣浆料的打浆度为35°SR，复合填料包含滑石粉、打浆度为90°SR的废纸板浆料、阳离子聚丙烯酰、膨润土、阳离子淀粉和胶体硅；滑石粉和打浆度为90°SR的废纸浆料的重量比为1：1，阳离子聚丙烯酰、膨润土、阳离子淀粉和胶体硅在复合填料中的总含量为0.8wt％。
高强高填料纸张由如下方法制得：
S1、将针叶木浆料、蔗渣浆料混合均匀，用200目的筛网过滤，加入复合填料及助剂得到纸浆；
S2、将糖粉加水配制成糖浓度为20wt％的糖溶液；
S3、将纸浆进行抄纸，湿纸幅成形后，将孔径2.0×1.0的网放置湿纸幅上，然后把栅板正面朝下放在网上，将糖溶液均匀分布在光栅孔中，使溶液透过栅板渗透到栅板下的湿纸幅纤维上，去除残存糖溶液，干燥得到高强高填料纸张。
实施例6
一种高强高填料纸张，其原料按重量份包括：针叶木浆料25份，蔗渣浆料25份，复合填料50份，棉籽糖4份，助剂3份；其中，针叶木浆料的打浆度为32°SR，蔗渣浆料的打浆度为33°SR，复合填料包含滑石粉、打浆度为85°SR的废纸板浆料、阳离子聚丙烯酰；滑石粉和打浆度为85°SR的废纸浆料的重量比为1：1，阳离子聚丙烯酰在复合填料中的总含量为0.6wt％。
高强高填料纸张由如下方法制得：
S1、将针叶木浆料、蔗渣浆料混合均匀，用150目的筛网过滤，加入复合填料及助剂得到纸浆；
S2、将糖粉加水配制成糖浓度为15wt％的糖溶液；
S3、将纸浆进行抄纸，湿纸幅成形后，将孔径2.0×1.0的网放置湿纸幅上，然后把栅板正面朝下放在网上，将糖溶液均匀分布在光栅孔中，使溶液透过栅板渗透到栅板下的湿纸幅纤维上，去除残存糖溶液，干燥得到高强高填料纸。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。
Claims (10)
1.一种高强高填料纸张，其特征在于，其原料按重量份包括：针叶木浆料20～30份，蔗渣浆料20～30份，复合填料40～60份，糖粉3～5份，助剂1～5份；其中复合填料包含填料组分、纤维组分和助留剂。
2.根据权利要求1所述的高强高填料纸张，其特征在于，针叶木浆料的打浆度为30～35°SR，蔗渣浆料的打浆度为32～35°SR；优选地，针叶木浆料的打浆度为32°SR，蔗渣浆料的打浆度为33°SR。
3.根据权利要求1所述的高强高填料纸张，其特征在于，复合填料中填料组分为高岭土、碳酸钙或滑石粉；优选地，复合调料为滑石粉。
4.根据权利要求1所述的高强高填料纸张，其特征在于，复合填料中纤维组分为打浆浆料；优选地，打浆浆料的打浆度为83～90°SR；优选地，打浆浆料由废纸板制得。
5.根据权利要求1所述的高强高填料纸张，其特征在于，助留剂为阳离子聚丙烯酰、膨润土、阳离子淀粉或胶体硅中一种或两种以上混合物；优选地，助留剂为阳离子聚丙烯酰。
6.根据权利要求1所述的高强高填料纸张，其特征在于，填料组分和纤维组分的重量比为1：1。
7.根据权利要求1所述的高强高填料纸张，其特征在于，助留剂在复合填料中含量为0.4～0.8wt％。
8.根据权利要求1所述的高强高填料纸张，其特征在于，针叶木浆料、蔗糖浆料总重量与复合填料的重量比为1：1。
9.根据权利要求1所述的高强高填料纸张，其特征在于，糖粉为葡萄糖、果糖、蔗糖、乳糖、棉籽糖中的一种或两种以上混合物；优选地，糖粉为棉籽糖。
10.一种根据权利要求1-9任一项所述的高强高填料纸张的制备方法，其特征在于，包括如下步骤：
S1、将针叶木浆料、蔗渣浆料混合均匀，用100～200目的筛网过滤，加入复合填料及助剂得到纸浆；
S2、将糖粉加水配制成糖浓度为10～20wt％的糖溶液；
S3、将纸浆进行抄纸，湿纸幅成形后，将孔径2.0×1.0的网放置湿纸幅上，然后把栅板正面朝下放在网上，将糖溶液均匀分布在光栅孔中，使溶液透过栅板渗透到栅板下的湿纸幅纤维上，去除残存糖溶液，干燥得到高强高填料纸张。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263674.6A CN106868925A (zh) | 2016-12-30 | 2016-12-30 | 一种高强高填料纸张及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611263674.6A CN106868925A (zh) | 2016-12-30 | 2016-12-30 | 一种高强高填料纸张及其制备方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106868925A true CN106868925A (zh) | 2017-06-20 |
Family
ID=59164134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611263674.6A Pending CN106868925A (zh) | 2016-12-30 | 2016-12-30 | 一种高强高填料纸张及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106868925A (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881841A (zh) * | 2017-11-04 | 2018-04-06 | 舒城宏峰纸板有限公司 | 一种利用废纸板制备的再生纸浆 |
| CN112941962A (zh) * | 2021-02-03 | 2021-06-11 | 福建星城纸业有限公司 | 一种复印纸及其制备工艺 |
| CN114763682A (zh) * | 2021-05-25 | 2022-07-19 | 上海嘉泰纸制品有限公司 | 一种高强度纸制品包装材料及其应用 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034597A (zh) * | 1987-12-14 | 1989-08-09 | 潍坊造纸总厂 | 一种用草、木浆作纤维原料的高填料造纸工艺 |
| US20090272506A1 (en) * | 2004-12-17 | 2009-11-05 | Basf Aktiengesellschaft | Papers with a high filler material content and high dry strength |
| CN101725074A (zh) * | 2009-09-14 | 2010-06-09 | 陕西科技大学 | 一种提高纸张填料留着率的方法 |
| CN102182101A (zh) * | 2011-01-06 | 2011-09-14 | 国能纸业有限公司 | 高填料文化用纸及其生产方法 |
| US20110226433A1 (en) * | 2007-09-12 | 2011-09-22 | Weiguo Cheng | Method of increasing filler content in papermaking |
| CN102720092A (zh) * | 2012-06-12 | 2012-10-10 | 陕西科技大学 | 一种改善成纸性能的方法 |
-
2016
- 2016-12-30 CN CN201611263674.6A patent/CN106868925A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034597A (zh) * | 1987-12-14 | 1989-08-09 | 潍坊造纸总厂 | 一种用草、木浆作纤维原料的高填料造纸工艺 |
| US20090272506A1 (en) * | 2004-12-17 | 2009-11-05 | Basf Aktiengesellschaft | Papers with a high filler material content and high dry strength |
| US20110226433A1 (en) * | 2007-09-12 | 2011-09-22 | Weiguo Cheng | Method of increasing filler content in papermaking |
| CN101725074A (zh) * | 2009-09-14 | 2010-06-09 | 陕西科技大学 | 一种提高纸张填料留着率的方法 |
| CN102182101A (zh) * | 2011-01-06 | 2011-09-14 | 国能纸业有限公司 | 高填料文化用纸及其生产方法 |
| CN102720092A (zh) * | 2012-06-12 | 2012-10-10 | 陕西科技大学 | 一种改善成纸性能的方法 |
Non-Patent Citations (3)
| Title |
|---|
| 严安 等: ""纤维素-糖复合物：简单糖类取代部分纸浆纤维用于纸张生产"", 《天津造纸》 * |
| 张美云: "《造纸技术》", 31 January 2014 * |
| 胡开堂: "《纸页的结构与性能》", 31 January 2006 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881841A (zh) * | 2017-11-04 | 2018-04-06 | 舒城宏峰纸板有限公司 | 一种利用废纸板制备的再生纸浆 |
| CN112941962A (zh) * | 2021-02-03 | 2021-06-11 | 福建星城纸业有限公司 | 一种复印纸及其制备工艺 |
| CN114763682A (zh) * | 2021-05-25 | 2022-07-19 | 上海嘉泰纸制品有限公司 | 一种高强度纸制品包装材料及其应用 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101418531B (zh) | 一种低能耗制备桉木、杨木混合材漂白化学热磨机械浆的方法 | |
| CN102061642B (zh) | 高得率浆制浆废液用于提高瓦楞原纸和纸板的强度的方法 | |
| CN114481659B (zh) | 一种高强度牛卡纸及其生产工艺 | |
| CN111270561B (zh) | 一种高白度耐返黄涂布白卡纸及其制备方法 | |
| CN107268327A (zh) | 一种本色浆及其制备工艺、应用和制备装置 | |
| CN102979008A (zh) | 一种原纸及其制备方法及一种牛卡纸 | |
| CN102888778A (zh) | 格拉辛原纸的生产方法 | |
| CN104452411A (zh) | 瓦楞纸的制造方法 | |
| CN106868925A (zh) | 一种高强高填料纸张及其制备方法 | |
| CN102720092A (zh) | 一种改善成纸性能的方法 | |
| CN103103860B (zh) | 一种仿宣纸的生产方法 | |
| CN102704318A (zh) | 一种铝箔衬纸的生产工艺 | |
| CN104452467B (zh) | 一种薄型本色食品包装纸及其制备方法 | |
| CN108486948A (zh) | 一种本色纸杯原纸生产工艺 | |
| CN104911951A (zh) | 一种高性能无纺壁纸原纸及其制备方法与应用 | |
| CN104499344A (zh) | 复合牛皮纸的制造工艺 | |
| CN107964825B (zh) | 一种低克重条盒纸原纸及其生产方法和应用 | |
| CN101074548A (zh) | 一种伸性纸袋纸生产方法 | |
| CN110219208B (zh) | 一种高效扭结折叠式糖果包装原纸的生产工艺 | |
| CN117779512A (zh) | 一种利用纳米纤维素增强箱纸板层间结合力的方法 | |
| CN108277695B (zh) | 一种磨砂原纸的制造方法 | |
| CN107604741B (zh) | 一种利用废报纸制备环保牛皮纸的方法 | |
| CN107447566B (zh) | 一种覆膜纸上纸及下纸的生产工艺 | |
| CN102251433A (zh) | 一种纸的制备方法 | |
| CN101573490A (zh) | 制备薄棉纸的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |
|
| RJ01 | Rejection of invention patent application after publication |