CN114737400A - 大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法 - Google Patents
大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法 Download PDFInfo
- Publication number
- CN114737400A CN114737400A CN202210540174.1A CN202210540174A CN114737400A CN 114737400 A CN114737400 A CN 114737400A CN 202210540174 A CN202210540174 A CN 202210540174A CN 114737400 A CN114737400 A CN 114737400A
- Authority
- CN
- China
- Prior art keywords
- modified block
- quaternary amine
- amine modified
- particle
- giant
- 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.)
- Granted
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 125000003277 amino group Chemical group 0.000 title 1
- 150000001412 amines Chemical group 0.000 claims abstract description 55
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract description 18
- 150000007524 organic acids Chemical class 0.000 claims abstract description 17
- 239000002904 solvent Substances 0.000 claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 15
- 239000010703 silicon Substances 0.000 claims abstract description 15
- 229920002545 silicone oil Polymers 0.000 claims abstract description 15
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract description 14
- 150000003512 tertiary amines Chemical class 0.000 claims abstract description 11
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 10
- 229920000570 polyether Polymers 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000008367 deionised water Substances 0.000 claims abstract description 8
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 8
- 238000004945 emulsification Methods 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims abstract description 4
- 239000004671 silicon softener Substances 0.000 claims abstract description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 229920001296 polysiloxane Polymers 0.000 claims description 12
- 239000008267 milk Substances 0.000 claims description 11
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 8
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- -1 octadecyl dimethyl tertiary amine Chemical class 0.000 claims description 5
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 4
- 239000005639 Lauric acid Substances 0.000 claims description 4
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 claims description 3
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 claims description 3
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 claims description 3
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 claims description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- DJEQZVQFEPKLOY-UHFFFAOYSA-N N,N-dimethylbutylamine Chemical compound CCCCN(C)C DJEQZVQFEPKLOY-UHFFFAOYSA-N 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 229920001223 polyethylene glycol Polymers 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000035484 reaction time Effects 0.000 claims 1
- 239000004753 textile Substances 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 4
- 239000004902 Softening Agent Substances 0.000 abstract description 2
- 239000012752 auxiliary agent Substances 0.000 abstract description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 9
- 239000004593 Epoxy Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004907 Macro-emulsion Substances 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 229920013822 aminosilicone Polymers 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004530 micro-emulsion Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000675 fabric finishing Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000009962 finishing (textile) Methods 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000002791 soaking Methods 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
- 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
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/65—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups
- D06M15/652—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups comprising amino groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
-
- 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
- D06M2200/50—Modified hand or grip properties; Softening compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Silicon Polymers (AREA)
Abstract
本发明属于纺织助剂技术领域，具体的涉及一种大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，将端环氧硅油、聚醚胺和溶剂混合均匀后进行反应，制得预聚体，将叔胺和有机酸加入预聚体中，继续反应，即得季胺改性嵌段有机硅；向反应器中加入季胺改性嵌段有机硅、脂肪醇聚氧乙烯醚和溶剂，搅拌均匀，加入去离子水，转相乳化，然后加入有机酸调节pH后，即得大粒径巨乳季胺改性嵌段有机硅柔软剂。本发明制备的大粒径巨乳季胺改性嵌段有机硅柔软剂处理后的织物手感风格为滑爽、轻微蜡感和高弹性，具有良好的白度和亲水性，相比于传统的氨基巨乳液，其稳定性大大改善。
Description
技术领域
本发明属于纺织助剂技术领域，具体的涉及一种大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法。
背景技术
有机硅乳液在各种纺织特性上具有突出的优势，而粒径的大小对织物整理的风格有显著的影响。微乳含有短链或交联的有机硅，会产生柔软、蓬松的风格，而大粒径的巨乳，附着在表面，提供滑爽、松弹的手感风格。
目前市场上的巨乳液以氨基硅油为主，白度低，亲水性差，在储存、运输和使用过程中易出现分层、沾污等问题。
发明内容
本发明要解决的技术问题是：克服现有技术的不足，提供一种大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，制备的大粒径巨乳季胺改性嵌段有机硅柔软剂处理后的织物手感风格为滑爽、轻微蜡感和高弹性，具有良好的白度和亲水性，相比于传统的氨基巨乳液，其稳定性大大改善。
本发明所述的大粒径巨乳季胺改性嵌段有机硅柔软剂制备方法，具体包括以下步骤：
(1)季胺改性嵌段有机硅的合成
将环氧硅油、聚醚胺和溶剂混合均匀，在60～80℃反应10～15h，制得预聚体，将叔胺和有机酸加入上述预聚体中，在70～100℃反应4～6h，即得季胺改性嵌段有机硅；
(2)大粒径巨乳季胺改性嵌段有机硅柔软剂的制备
向反应器中加入季胺改性嵌段有机硅、脂肪醇聚氧乙烯醚和溶剂，搅拌均匀，加入去离子水，转相乳化，然后加入有机酸将pH调节至5.0-6.0，即得大粒径巨乳季胺改性嵌段有机硅柔软剂。
其中：
端环氧硅油分子量为6000～13000，聚醚胺分子量为400～2000。
聚醚胺与端环氧硅油的物质的量比为0.3～0.9:1，叔胺与端环氧硅油的物质的量比为0.4～0.7:1。
步骤(1)所述的溶剂为异丙醇、乙二醇单丁醚、二乙二醇单丁醚、乙二醇单乙醚或二丙二醇丁醚中的一种或几种的组合，其用量占整个体系质量的20～50％。
步骤(1)所述的有机酸是乙酸、月桂酸或柠檬酸中的一种，用量与叔胺等摩尔比。
叔胺为N,N-二甲基十二烷基胺、十八烷基二甲基叔胺、十四烷基二甲基叔胺或N,N-二甲基正丁胺中的一种或多种。
季胺改性嵌段有机硅与脂肪醇聚氧乙烯醚的质量比为12.0-16.0:1；季胺改性嵌段有机硅与溶剂的质量比为11.0-19.0:1。
脂肪醇聚氧乙烯醚是C12-14醇聚氧乙烯醚、C13醇聚氧乙烯醚或C10醇聚氧乙烯醚的一种或多种。
步骤(2)所述的溶剂是异丙醇、乙二醇丁醚、二乙二醇丁醚、聚乙二醇、丙三醇或2-甲基-2,4-戊二醇中的一种。
步骤(2)所述的有机酸是乙酸、月桂酸或柠檬酸中的一种，其用量占整个体系的0.3～2％。
步骤(2)中加入的去离子水占整个体系质量的50～80％。
作为一个优选的技术方案，本发明所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，具体步骤如下：
在反应器中加入聚醚胺、端环氧硅油，其物质的量比为0.3～0.9:1和质量分数占总体系30～50％的溶剂混合均匀，在60～80℃反应10～15h，制得预聚体，将叔胺和等摩尔的有机酸加入上述预聚体中，在70～100℃反应4～6h，即得季胺改性嵌段有机硅；
向容器中加入与季胺改性嵌段有机硅质量比为12.0-16.0:1的脂肪醇聚氧乙烯醚，加入与嵌段季胺改性硅油质量比11.0-19.0:1的溶剂，中速搅拌，加入去离子水转相，加入有机酸调节pH至5.0-6.0，即得成品。
本发明具有以下有益效果：
(1)本发明与现有技术、产品相比，进行了季胺阳离子化，季胺嵌段改性硅油替代了传统的氨基硅油，提高了产物的极性、反应性和吸附性和亲水性，解决了白度低，易黄变、亲水性差问题，保证了产品的稳定性。
(2)本发明与现有技术、产品相比，解决了传统微乳液柔软剂达不到的手感风格，手感风格为滑爽、轻微蜡感和高弹性。
(3)本发明与现有技术、产品相比，不需要复杂特殊的设备如高速均质机、分散机等，简单易行。
具体实施方式
下面结合实施例对本发明做进一步的说明。
实施例1
将聚醚胺(分子量2000)14g、环氧硅油(分子量8000)80g和异丙醇40g混合均匀，在70℃反应13h，制得预聚体，将1.0g N,N-二甲基十二烷基胺和0.5g乙酸加入上述预聚体中，在80℃反应5h，即得季胺改性嵌段有机硅。
向容器中加入2.4g的C13醇聚氧乙烯醚6EO、季胺改性嵌段有机硅30.0g和1.8g二乙二醇单丁醚，搅拌均匀，在15分钟内加入65.5g去离子水进行乳化，最后加入0.3g乙酸，即得成品。
实施例2
将聚醚胺(分子量900)3.2g、环氧硅油(分子量13000)70g和异丙醇40g混合均匀，在70℃反应13h，制得预聚体，将0.9g十八烷基二甲基叔胺和0.5g醋酸加入上述预聚体中，在80℃反应5h，即得季胺改性嵌段有机硅。
向容器中加入2.0g的C13醇聚氧乙烯醚7EO、季胺改性嵌段有机硅28.0g和2.7g 2-甲基-2,4-戊二醇，搅拌均匀，在15分钟内加入67.0g去离子水进行乳化，最后加入0.3g乙酸，即得成品。
运用上述实施例1-2得到的大粒径巨乳季胺改性嵌段有机硅柔软剂，对cm40*cm30*114*70和cpt80/2*cpt80/2*160*72两种规格面料进行处理，与市场上常规产品Solusoft WA对比的应用结果如表1所示。
表1实施例1-2大粒径巨乳季胺改性嵌段有机硅柔软剂应用效果对比表
注：整理液配制如下：树脂30g/L，中和酸0.5g/L。纯棉织物在以上整理液中二浸二轧，110℃烘干1分钟。
白度测试依据GB/T 8424.2-2001《纺织品色牢度实验相对白度的仪器评定方法》
酚黄变测试依据GB/T 29778-2013测试方法进行测试
亲水性测试依据AATC79-2010《纺织品吸水性》
断裂强力测试依据AATCC5034-2009测试方法进行测试
撕破强力测试依据ASTM D 1424-2009测试方法进行测试
手感测试采用手触摸法评定，☆表示半级，★表示一级，三人摸手感，取平均值，星级越多，手感越好。
当然，上述内容仅为本发明的较佳实施例，不能被认为用于限定对本发明的实施例范围。本发明也并不仅限于上述举例，本技术领域的普通技术人员在本发明的实质范围内所做出的均等变化与改进等，均应归属于本发明的专利涵盖范围内。
Claims (10)
1.一种大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：包括以下步骤：
(1)季胺改性嵌段有机硅的合成
将端环氧硅油、聚醚胺和溶剂混合均匀后进行反应，制得预聚体，将叔胺和有机酸加入预聚体中，继续反应，即得季胺改性嵌段有机硅；
(2)大粒径巨乳季胺改性嵌段有机硅柔软剂的制备
向反应器中加入季胺改性嵌段有机硅、脂肪醇聚氧乙烯醚和溶剂，搅拌均匀，加入去离子水，转相乳化，然后加入有机酸调节pH后，即得大粒径巨乳季胺改性嵌段有机硅柔软剂。
2.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(1)中制备预聚体的反应温度为60～80℃，反应时间为10～15h；将叔胺和有机酸加入预聚体中在70～100℃反应4～6h。
3.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(1)中端环氧硅油分子量为6000～13000，聚醚胺分子量为400～2000；聚醚胺与端环氧硅油的物质的量比为0.3～0.9:1，叔胺与端环氧硅油的物质的量比为0.4～0.7:1。
4.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(1)中所述的溶剂为异丙醇、乙二醇单丁醚、二乙二醇单丁醚、乙二醇单乙醚或二丙二醇丁醚中的一种或多种的组合，其用量占整个体系质量的20～50％；步骤(1)中所述的有机酸为乙酸、月桂酸或柠檬酸中的一种，用量与叔胺等摩尔比。
5.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(1)中叔胺为N,N-二甲基十二烷基胺、十八烷基二甲基叔胺、十四烷基二甲基叔胺或N,N-二甲基正丁胺中的一种或多种。
6.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(2)中季胺改性嵌段有机硅与脂肪醇聚氧乙烯醚的质量比为12.0-16.0:1；季胺改性嵌段有机硅与溶剂的质量比为11.0-19.0:1。
7.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(2)中所述的脂肪醇聚氧乙烯醚是C12-14醇聚氧乙烯醚、C13醇聚氧乙烯醚或C10醇聚氧乙烯醚的一种或多种。
8.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(2)中所述的溶剂为异丙醇、乙二醇丁醚、二乙二醇丁醚、聚乙二醇、丙三醇或2-甲基-2,4-戊二醇中的一种。
9.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(2)中所述的有机酸为乙酸、月桂酸或柠檬酸中的一种，其用量占整个体系的0.3～2.0％，将溶液pH调节至5.0-6.0。
10.根据权利要求1所述的大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法，其特征在于：步骤(2)中加入的去离子水占整个体系质量的50～80％。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540174.1A CN114737400B (zh) | 2022-05-17 | 2022-05-17 | 大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210540174.1A CN114737400B (zh) | 2022-05-17 | 2022-05-17 | 大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114737400A true CN114737400A (zh) | 2022-07-12 |
| CN114737400B CN114737400B (zh) | 2024-03-15 |
Family
ID=82288062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210540174.1A Active CN114737400B (zh) | 2022-05-17 | 2022-05-17 | 大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114737400B (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617863A (zh) * | 2012-03-30 | 2012-08-01 | 广东工业大学 | 一种亲水性嵌段聚醚氨基硅油的制备方法 |
| CN106381715A (zh) * | 2016-08-30 | 2017-02-08 | 浙江科峰有机硅有限公司 | 一种季铵化改性嵌段聚醚氨基硅油及其制备方法 |
| CN106592248A (zh) * | 2016-12-27 | 2017-04-26 | 清远市宏图助剂有限公司 | 一种环保型三元共聚嵌段有机硅整理剂及其制备方法 |
| CN108047419A (zh) * | 2017-12-15 | 2018-05-18 | 淄博鲁瑞精细化工有限公司 | 蓬松型聚氨酯改性有机硅柔软剂的制备方法 |
| WO2020102966A1 (en) * | 2018-11-20 | 2020-05-28 | Wacker Chemie Ag | Block-modified polysiloxane and compositions formed thereof |
-
2022
- 2022-05-17 CN CN202210540174.1A patent/CN114737400B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102617863A (zh) * | 2012-03-30 | 2012-08-01 | 广东工业大学 | 一种亲水性嵌段聚醚氨基硅油的制备方法 |
| CN106381715A (zh) * | 2016-08-30 | 2017-02-08 | 浙江科峰有机硅有限公司 | 一种季铵化改性嵌段聚醚氨基硅油及其制备方法 |
| CN106592248A (zh) * | 2016-12-27 | 2017-04-26 | 清远市宏图助剂有限公司 | 一种环保型三元共聚嵌段有机硅整理剂及其制备方法 |
| CN108047419A (zh) * | 2017-12-15 | 2018-05-18 | 淄博鲁瑞精细化工有限公司 | 蓬松型聚氨酯改性有机硅柔软剂的制备方法 |
| WO2020102966A1 (en) * | 2018-11-20 | 2020-05-28 | Wacker Chemie Ag | Block-modified polysiloxane and compositions formed thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114737400B (zh) | 2024-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111004395B (zh) | 一种低溶剂嵌段型聚醚氨基硅油的制备方法 | |
| CN107814941B (zh) | 一种爽滑型季铵化嵌段有机硅聚合物的微波制备方法 | |
| CN109575294B (zh) | 一种v形聚二甲基硅氧烷聚氧乙烯醚单丙烯酸酯及其制备方法 | |
| CN101418518A (zh) | 耐久亲水性聚醚改性氨基聚硅氧烷柔软剂的制备方法 | |
| CN105237776A (zh) | 一种超柔软亲水性聚醚硅油及其环氧活性聚醚中间体的合成方法 | |
| CN102643435A (zh) | 一种超柔软亲水嵌段硅油化合物和制备方法 | |
| CN111004396B (zh) | 叔胺基改性有机硅聚醚共聚物及其制备方法与应用 | |
| CN111019139B (zh) | 一种自乳化嵌段共聚硅油乳液的制备方法 | |
| CN101565896A (zh) | 一种季胺基阳离子改性聚硅氧烷柔软剂及其制备方法 | |
| CN111304925A (zh) | 一种嵌段聚醚氨基硅油柔软剂及其制备方法 | |
| CN114592360B (zh) | 一种基于高分子印染助剂的涤纶织物溶剂染色方法 | |
| CN115198520A (zh) | 一种生物基柔软剂及其制备方法和应用 | |
| CN109403048A (zh) | 一种棉用亲水嵌段聚醚氨基硅油及其制备方法 | |
| JP2004528412A (ja) | オルガノポリシロキサン組成物、エマルション形成性オルガノポリシロキサン組成物の製造方法、及び繊維製品の繊維又は織物の処理方法 | |
| CN102505496A (zh) | 一种氨基硅油耐久性亲水增效剂及其制备方法及应用 | |
| CN107724088A (zh) | 一种超亲水低黄变有机硅柔软剂及其制备方法 | |
| CN106046316B (zh) | 一种低密度交联的树状枝化阳离子聚硅氧烷微乳液的制备方法及其产品 | |
| CN105648778B (zh) | 一种非离子型亲水性脂肪酰胺有机硅共聚物柔软剂的制备方法 | |
| CN106750324A (zh) | 一种聚季氨基聚醚聚二甲基硅氧烷及其制备方法和手感整理剂 | |
| CN116043538A (zh) | 一种生物基浴中柔软剂及其制备方法和应用 | |
| CN114737400A (zh) | 大粒径巨乳季胺改性嵌段有机硅柔软剂的制备方法 | |
| CN106835719A (zh) | 一种甜菜碱型两性有机硅柔软剂及其制备方法 | |
| CN102660029A (zh) | 阳离子改性超柔软亲水嵌段硅油化合物和制备方法及应用 | |
| CN108047419B (zh) | 蓬松型聚氨酯改性有机硅柔软剂的制备方法 | |
| CN112194797B (zh) | 一种高闪点季铵化聚醚嵌段硅油及制备方法 |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |