CN113529408A - 一种新型水性耐磨剂及应用 - Google Patents
一种新型水性耐磨剂及应用 Download PDFInfo
- Publication number
- CN113529408A CN113529408A CN202010814599.8A CN202010814599A CN113529408A CN 113529408 A CN113529408 A CN 113529408A CN 202010814599 A CN202010814599 A CN 202010814599A CN 113529408 A CN113529408 A CN 113529408A
- Authority
- CN
- China
- Prior art keywords
- wear
- nano
- agent according
- novel aqueous
- carboxyl
- 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
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 29
- 239000002086 nanomaterial Substances 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 16
- 239000002861 polymer material Substances 0.000 claims abstract description 16
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000004513 sizing Methods 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000008387 emulsifying waxe Substances 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 6
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 6
- 239000004753 textile Substances 0.000 claims description 6
- 229920002472 Starch Polymers 0.000 claims description 5
- 239000008107 starch Substances 0.000 claims description 5
- 235000019698 starch Nutrition 0.000 claims description 5
- 229920002125 Sokalan® Polymers 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000004584 polyacrylic acid Substances 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 239000001254 oxidized starch Substances 0.000 claims description 3
- 235000013808 oxidized starch Nutrition 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- 239000005543 nano-size silicon particle Substances 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- 239000002002 slurry Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 229920000728 polyester Polymers 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000007822 coupling agent Substances 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 229910021485 fumed silica Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000009990 desizing Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/203—Unsaturated carboxylic acids; Anhydrides, halides or salts thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
本发明提供一种新型水性耐磨剂，其是由纳米材料与带有羧基的高分子材料反应后制得的。所述纳米材料与带有羧基的高分子材料在70‑100℃下反应2‑5小时。所述纳米材料中的干物质含量与高分子材料的重量比例为：1:0.01～20；优选为1：0.5～5。本发明的新型水性耐磨剂，由于纳米材料中的纳米分子(如纳米二氧化硅)与带有羧基的高分子材料(如羧基改性聚乙烯醇)上的羧基反应，使得该水性耐磨剂分子上引入了高分子材料(如聚乙烯醇)，使得制得的水性耐磨剂与其它耐磨材料相比，具有优异的耐磨性和粘着性，且水溶性强，所以由此制得的新型水性耐磨剂的性能明显优于其它水性耐磨剂。
Description
技术领域
本发明涉及纺织浆料和涂料领域，具体地说，涉及一种新型水性耐磨剂及应用。
背景技术
现有用于纺织浆料和涂料领域的耐磨剂一般有三种：
一是采用纳米级的氧化硅、氧化铝或者是氧化钛，可直接作为耐磨剂应用。
这种是直接使用纳米材料，不经过反应处理；但其耐磨性不是很好。
其二是将纳米级的氧化物(硅，铝，钛，等)与偶联剂反应(如3.3.3-三氟丙基甲基二甲氧基硅烷)制成水溶性的耐磨剂。该产品多为乳状物，其缺点是在应用时煮浆过程中会与其他组分发生反应，这种随机性的反应易造成该耐磨剂应用性能的不稳定性和局限性。同时没被反应完全的偶联剂中的基团也可能会与纱线起反应而造成退浆不净。
这种是将纳米材料的成份与偶联剂反应，虽然也是水溶性的，但偶联剂不稳定，产品应用时也不稳定，有局限性。
还有第三种是将纳米氧化物，进行表面处理。如将纳米氧化物和硬脂酸钠进行反应，得到的耐磨剂为非水溶性的，但该耐磨剂很少用于纺织浆料和涂料领域。
另外也有将纳米氧化物与高分子材料进行物理共混或者与高分子材料进行插层剥离反应。这种产品本身成本偏高，同时应用时一般用量大才能达到耐磨效果。
从耐磨学的机理上讲，耐磨材料与粘着材料(高分子材料)的亲和力(互溶性)越好，所成涂膜越耐磨，同时这种耐磨材料本身又带有润滑成份，减少了摩擦系数，所以会更耐磨。
从耐磨学的机理上讲，如果耐磨材料和粘着材料互溶性非常好，耐磨性就相应较高，比如分子结构相似；且都是溶于水或分散于水。
发明内容
本发明的技术目的在于提供一种耐磨性能优良、更适宜用于经纱上浆的新型水性耐磨剂。
为了达到上述技术目的，本发明采用的技术方案是：
一种新型水性耐磨剂，其是由纳米材料与带有羧基的高分子材料反应后制得的。
所述纳米材料与带有羧基的高分子材料在70-100℃下反应2-5小时。
所述纳米材料中的干物质含量与带有羧基的高分子材料的重量比例为：1:0.01～20；优选为1:0.5～5。
所述纳米材料为氧化硅(指的是二氧化硅)或氧化铝(比如拟薄水铝石或勃姆石)，氧化铝和氧化硅的混合体(比如蒙脱土，高领土)或二氧化钛的纳米溶液中的任一种。使用时采用纳米溶液状态，与带有羧基的高分子材料混合后反应。
所述带有羧基的高分子材料为羧基改性聚乙烯醇、丙烯酸与醋酸乙烯的共聚物、聚丙烯酸或聚丙烯酸与丙烯酸酯类的聚合物、接枝淀粉、氧化淀粉、羧甲基淀粉(CMS或CMS-Na)、羧甲基纤维素(CMC)中的任一种。
其中最优选的为羧基改性聚乙烯醇(如PVA182)。
本发明的新型水性耐磨剂，最优选地，所述纳米材料为20-30％浓度、9-12nm左右的硅溶胶。
在所述反应后还包括后处理，所述后处理为：加入适量的硬脂酸或硬脂酸钠或乳化蜡或这三样的混合物。后处理的主要目的是将其最终的产品，处理为不同的浓度、不同的形态(固态、液态等)，例如用硬脂酸处理，不仅能进一步提高耐磨性能，还能使产品增稠。
本发明的新型水性耐磨剂用于纺织浆料和涂料中，尤其适用于纺织产品的经纱上浆，优选的用量为2％-6％，特别是4％。
本发明的新型水性耐磨剂，在制备时，就是将带有羧基的高分子材料直接加到纳米材料的水溶液中，充分反应，再经后处理。
本发明的新型水性耐磨剂，由于纳米材料中的纳米分子(如纳米二氧化硅)与带有羧基的高分子材料(如羧基改性聚乙烯醇)上的羧基反应，使得该水性耐磨剂分子上引入了高分子材料(如聚乙烯醇)，使得制得的水性耐磨剂与其它耐磨材料相比，具有优异的耐磨性和粘着性，且水溶性强，所以由此制得的新型水性耐磨剂的性能明显优于其它水性耐磨剂。该新型水性耐磨剂，在应用过程中不受蜡片用量的影响，如纳米材料用硬脂酸处理后的水性耐磨剂在应用时，当蜡片用量超过3％时，其耐磨效果会不太明显。本发明的新型水性耐磨剂，尤其适用于棉织物，可以赋予其良好的耐磨性能，提高其应用范围。同时，采用羧基改性聚乙烯醇制得的新型水性耐磨剂，更加适用于T/C 90/10以下配比的涤棉织物中。应用广泛，在使用过程中达到最佳耐磨效果，而且本发明成本低，用量少，耐磨效果好。
具体实施方式
以下实施例用于说明本发明，但不用来限制本发明的范围。
实施例1
将约100公斤20％浓度、9纳米左右的硅溶胶(碱性)稀释至400公斤5％的浓度，加入粒状羧基改性聚乙烯醇(PVA182)10公斤，升温到80℃左右，待完全溶解，反应4小时后制得本实施例的新型水性耐磨剂。
在使用时，加入经纱上浆的浆料中，用量为主浆料量的3％，即纳米氧化硅含量为主浆料的0.15％左右，用于纯棉。
实施例2
前述步骤与实施例1相同，只在反应4小时后，再经过后处理，后处理是加入乳化蜡136公斤，在搅拌下待其完全乳化后，成546公斤产品，即为本实施例的新型水性耐磨剂(用量为主浆料量的4％，用于纯棉和涤棉)。
实施例3
将约200公斤20％浓度、9纳米左右的硅溶胶稀释至400公斤10％的浓度，加入粒状羧基改性聚乙烯醇(PVA182)20kg，升温到100℃左右，待完全溶解，反应3小时，再经后处理，后处理是加入乳化蜡136公斤在80℃搅拌使其溶化后成556公斤产品，即为本实施例的新型水性耐磨剂(用量为主浆料4％，用于涤棉)。
实施例4
将粒径为12纳米的气象白炭黑二氧化硅20公斤，加水搅拌成5％浓度400kg，加羧基改性聚乙烯醇10kg，升温至95℃，待羧基改性聚乙烯醇完全溶解后，反应4小时，再经后处理加入乳化蜡136kg，再搅拌待其完全乳化后，成546kg产品(用量为主浆料4％，用于涤棉)。
实施例5
将粒径为12纳米的气象白炭黑二氧化硅20公斤，加水搅拌成5％浓度400公斤，再加入带有丙烯酸单体的固体丙烯酸浆料10公斤，升温至95度，待固体丙烯浆料完全溶解后，反应4小时加入乳化蜡136公斤，搅拌待其完全乳化后即为546公斤新型水性耐磨剂产品(用量为主浆料的4％，用于涤棉)。
实施例6
将含有羧基的接枝淀粉或者是氧化淀粉20公斤加入5％浓度9纳米400公斤的硅凝胶中，搅匀分散后升温至95度，保温反应4小时，再加入乳化蜡136公斤，搅拌待其完全乳化即成为556公斤的新型水性耐磨剂(用量为主浆料的4％，用于纯棉)。
实验例1
本实验例针对实施例1-6所得的水性耐磨剂与现有耐磨剂进行性能对比分析。
纺织用上浆液配方(％)为：
40支纯棉精梳纱：含固量10％，上浆率12％；
45支涤棉(65/35)精梳纱：含固量10％，上浆率12％；
进行浆纱耐磨次数对比实验，上浆方法采用单纱上浆仪，并采用单纱耐磨仪进行检测，检测湿度78％左右，温度20-30度，单纱张力以原纱耐磨次数为1-2次为准。测试过程中单纱耐磨仪的速度为120n/min，每组纱为8根，去掉最高和最低值，取其平均值。
具体结果见表1。
表1耐磨次数单纱上浆测试结果
结论：实验组的水性耐磨剂优于现有产品，明显提高了浆纱的耐磨次数。同时，实施例4的耐磨剂更加适用于纯棉纱，而实施例3的耐磨剂更加适用于涤棉纱。
虽然已经详细说明了本发明及其优点，但是应当理解在不超出由所附的权利要求所限定的本发明的精神和范围的情况下可以进行各种改变、替代和变换。而且，本申请的范围不仅限于说明书所描述的过程、设备、手段、方法和步骤的具体实施例。本领域内的普通技术人员从本发明的公开内容将容易理解，根据本发明可以使用执行与在此所述的相应实施例基本相同的功能或者获得与其基本相同的结果的、现有和将来要被开发的过程、设备、手段、方法或者步骤。因此，所附的权利要求旨在在它们的范围内包括这样的过程、设备、手段、方法或者步骤。
Claims (10)
1.一种新型水性耐磨剂，其特征在于，其是由纳米材料与带有羧基的高分子材料反应后制得的。
2.根据权利要求1所述的新型水性耐磨剂，其特征在于，所述纳米材料与带有羧基的高分子材料在70-100℃下反应2-5小时。
3.根据权利要求1或2所述的新型水性耐磨剂，其特征在于，所述纳米材料中的干物质含量与带有羧基的高分子材料的重量比例为：1:0.01～20。
4.根据权利要求1或2所述的新型水性耐磨剂，其特征在于，所述纳米材料中的干物质含量与带有羧基的高分子材料的重量比例为：1:0.5～5。
5.根据权利要求1所述的新型水性耐磨剂，其特征在于，所述纳米材料为氧化硅、氧化铝、氧化铝和氧化硅的混合体、二氧化钛的纳米溶液中的任一种。
6.根据权利要求1所述的新型水性耐磨剂，其特征在于，所述带有羧基的高分子材料为羧基改性聚乙烯醇、丙烯酸与醋酸乙烯的共聚物、聚丙烯酸或聚丙烯酸与丙烯酸酯类的聚合物、接枝淀粉、氧化淀粉、羧甲基淀粉、羧甲基纤维素中的任一种。
7.根据权利要求1或5所述的新型水性耐磨剂，其特征在于，所述纳米材料为20-30％浓度、9-12nm的硅溶胶。
8.根据权利要求1或6所述的新型水性耐磨剂，其特征在于，所述带有羧基的高分子材料为羧基改性聚乙烯醇。
9.根据权利要求1-8任一项所述的新型水性耐磨剂，其特征在于，在所述反应后还包括后处理，所述后处理为：加入适量的硬脂酸或硬脂酸钠或乳化蜡。
10.权利要求1-9任一项所述的新型水性耐磨剂用于纺织产品的经纱上浆。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814599.8A CN113529408A (zh) | 2020-08-13 | 2020-08-13 | 一种新型水性耐磨剂及应用 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010814599.8A CN113529408A (zh) | 2020-08-13 | 2020-08-13 | 一种新型水性耐磨剂及应用 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113529408A true CN113529408A (zh) | 2021-10-22 |
Family
ID=78094236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010814599.8A Pending CN113529408A (zh) | 2020-08-13 | 2020-08-13 | 一种新型水性耐磨剂及应用 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113529408A (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605096A (zh) * | 2021-07-26 | 2021-11-05 | 武汉鑫众源高分子科技有限公司 | 浆纱用增磨剂 |
| CN114657772A (zh) * | 2022-03-22 | 2022-06-24 | 安徽中恩化工有限公司 | 一种用于纺织皮革的仿生鳞片超级耐磨剂 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670074A (zh) * | 2005-03-19 | 2005-09-21 | 徐州市众恒精细化工技术有限公司 | 一种用于复合无机纳米粒子的高分子共聚物浆料组分 |
| US20090092832A1 (en) * | 2005-12-23 | 2009-04-09 | Saint-Gobain Technical Fabrics Europe | Glass fibres coated with size containing nanoparticles |
| CN101597356A (zh) * | 2009-06-26 | 2009-12-09 | 东华大学 | 高性能改性纳米二氧化硅/丙烯酸类浆料及其制备方法 |
| CN102731710A (zh) * | 2011-04-07 | 2012-10-17 | 中国石油化工集团公司 | 一种羧基改性聚乙烯醇及其制备方法 |
| CN109778534A (zh) * | 2017-11-14 | 2019-05-21 | 武汉鑫众源高分子科技有限公司 | 一种水性耐磨剂及其生产方法 |
-
2020
- 2020-08-13 CN CN202010814599.8A patent/CN113529408A/zh active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1670074A (zh) * | 2005-03-19 | 2005-09-21 | 徐州市众恒精细化工技术有限公司 | 一种用于复合无机纳米粒子的高分子共聚物浆料组分 |
| US20090092832A1 (en) * | 2005-12-23 | 2009-04-09 | Saint-Gobain Technical Fabrics Europe | Glass fibres coated with size containing nanoparticles |
| CN101597356A (zh) * | 2009-06-26 | 2009-12-09 | 东华大学 | 高性能改性纳米二氧化硅/丙烯酸类浆料及其制备方法 |
| CN102731710A (zh) * | 2011-04-07 | 2012-10-17 | 中国石油化工集团公司 | 一种羧基改性聚乙烯醇及其制备方法 |
| CN109778534A (zh) * | 2017-11-14 | 2019-05-21 | 武汉鑫众源高分子科技有限公司 | 一种水性耐磨剂及其生产方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113605096A (zh) * | 2021-07-26 | 2021-11-05 | 武汉鑫众源高分子科技有限公司 | 浆纱用增磨剂 |
| CN114657772A (zh) * | 2022-03-22 | 2022-06-24 | 安徽中恩化工有限公司 | 一种用于纺织皮革的仿生鳞片超级耐磨剂 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU650525B2 (en) | Reinforced polymer compositions and films | |
| CA2599679C (en) | Nanoparticle/vinyl polymer composites | |
| CN113529408A (zh) | 一种新型水性耐磨剂及应用 | |
| EP1975206A1 (en) | Aqueous dispersions and method for the production thereof | |
| NZ226157A (en) | Paper surface treatment with composition to increase printability; aqueous paper coating composition | |
| WO2008041715A1 (fr) | solution de couchage et papier couchÉ revÊtu de celle-ci | |
| WO2017130946A1 (ja) | 被覆アルカリ土類金属化合物微粒子、有機溶媒分散液、樹脂組成物及び画像表示装置 | |
| CN114162811B (zh) | 羧基化氧化石墨烯及其制备与应用方法 | |
| CN114008124A (zh) | 纤维素纳米晶体复合体及其生产方法 | |
| CN109778534A (zh) | 一种水性耐磨剂及其生产方法 | |
| CN116903805A (zh) | 一种明胶改性苯丙乳液的合成方法 | |
| NO139448B (no) | Fremgangsmaate for fremstilling av en ikke-vevet bane av fibroest material | |
| JPS61132614A (ja) | 充填剤含有アクリルおよびモドアクリル繊維およびその製造方法 | |
| JP7525556B2 (ja) | 炭素繊維の製造方法 | |
| US2737437A (en) | Preparation of shaped cellulose articles | |
| JPH09227172A (ja) | ガラス繊維用集束剤 | |
| US2810162A (en) | Process for preparing shaped articles of cellulose | |
| CN116535908B (zh) | 一种含有纤维素纳米微纤的聚丙烯酸酯涂料及其制备方法 | |
| CN113480697B (zh) | 单分散co2和nh3型各向异性纳米粒子及其制备方法 | |
| da Hora et al. | Polymer nanolatexes for dyeing of soybean fabric | |
| Melle et al. | Nanoparticle modified cellulose fibres | |
| CN107057613A (zh) | 一种具有自粘性发泡胶的汽车地毯材料制备方法 | |
| TW201209246A (en) | Paper coating composition, paper coated therewith and method for producing coated paper | |
| JPH03503552A (ja) | 繊維状基材の変性方法 | |
| CN118894961A (zh) | 一种两性聚合物及其制备方法和应用、造纸填料处理剂 |
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: 20211022 |
|
| RJ01 | Rejection of invention patent application after publication |