WO2016202233A1 - Retardateur de flamme de micropoudre de phosphore rouge en suspension aqueuse et procédé de fabrication et application correspondants - Google Patents

Retardateur de flamme de micropoudre de phosphore rouge en suspension aqueuse et procédé de fabrication et application correspondants Download PDF

Info

Publication number
WO2016202233A1
WO2016202233A1 PCT/CN2016/085663 CN2016085663W WO2016202233A1 WO 2016202233 A1 WO2016202233 A1 WO 2016202233A1 CN 2016085663 W CN2016085663 W CN 2016085663W WO 2016202233 A1 WO2016202233 A1 WO 2016202233A1
Authority
WO
WIPO (PCT)
Prior art keywords
red phosphorus
micropowder
flame retardant
aqueous suspension
solution
Prior art date
Application number
PCT/CN2016/085663
Other languages
English (en)
Chinese (zh)
Inventor
郭岳
李谦
Original Assignee
中蓝晨光化工研究设计院有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中蓝晨光化工研究设计院有限公司 filed Critical 中蓝晨光化工研究设计院有限公司
Publication of WO2016202233A1 publication Critical patent/WO2016202233A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances

Definitions

  • the invention relates to a red phosphorus flame retardant, and more particularly to a red phosphorus micro powder aqueous suspension flame retardant and a preparation method thereof, and belongs to the technical field of flame retardant preparations and preparation.
  • Red phosphorus is a highly effective flame retardant. Red phosphorus is easily oxidized to phosphorus oxide by heat. In the case of water, it is rapidly converted into phosphoric acid, metaphosphoric acid, polyphosphoric acid, etc. to cover the surface of the fuel and protect it. And shielding effect, mixed phosphoric acid has a strong dehydration and carbonization effect on the polymer at high temperature, and can form a stable glass carbonization layer on the surface of the fuel to further enhance the flame retardant effect.
  • the addition of red phosphorus in the finishing of polymer foaming materials, epoxy and unsaturated polyester coatings, coatings and fabrics can effectively play a role in flame retardancy, but the red phosphorus micropowder is easy to agglomerate due to its small particle size.
  • red phosphorus When the red phosphorus is just dispersed for about 10 minutes, it is almost complete. Settling, so that it can not be well added and a large amount of addition, especially when dealing with a large amount of polymer, paint, coating and fabric requiring high content of red phosphorus, it can not meet the required requirements, and achieve a very uniform The flame retardant effect; finally, because of its rapid settling speed, it cannot be prepared in large quantities in a certain period of time.
  • the invention aims to provide a red phosphorus micropowder aqueous suspension flame retardant and a preparation method thereof for the problem that the existing red phosphorus micropowder is difficult to disperse and difficult to be added in a large amount when used for coating, coating and fabric flame retardant.
  • the red phosphorus micropowder aqueous suspension flame retardant prepared by the method has a red phosphorus content of 20% to 60%, and the active ingredient has high red phosphorus content, and the aqueous suspension has good fluidity, and is easy to be added, processed and dispersed during use. It is uniform and has a good uniform flame retardant effect on the treated material.
  • the aqueous suspension flame retardant has good stability, stable time of more than half a year, low odor, and can be prepared and used on a large scale.
  • the preparation principle of the red phosphorus micro powder aqueous suspension flame retardant of the invention is:
  • the surface tension of the solidified particles is also easily wetted while reducing the interfacial tension between the liquid-liquid or solid-liquid.
  • an adsorption layer can be formed on the surface of the solid particles to increase the charge on the surface of the solid particles, and to increase the reaction force between the particles forming the steric hindrance, so that the surface of the solid particles forms a bilayer structure, and the outer layer of the dispersant is polar.
  • the end has a strong affinity with water, which can increase the degree of wetness of solid particles by water, and the solid particles are separated by electrostatic repulsion; secondly, by adding anti-settling agent to the water dispersion system of red phosphorus fine powder,
  • the anti-settling agent forms a three-dimensional network structure in the system and increases the uniformity and suspension performance of the system, thereby maintaining the relative stability of the dispersion system.
  • the viscosity of the suspension can also be adjusted by adding a thickener to achieve a better operation effect.
  • the invention relates to a red phosphorus micro powder aqueous suspension flame retardant, characterized in that the red phosphorus micro powder aqueous suspension has a red phosphorus content of 20% to 50%, a viscosity of 10 to 500 cp, and usually 10 to 100 cp.
  • the preparation method of the red phosphorus micro powder aqueous suspension flame retardant is carried out as follows:
  • red phosphorus micropowder based on the red phosphorus micropowder, add 0.5 to 5% by weight. Grinding dispersing agent and 5-10% water, grinding, so that the surface of the red phosphorus powder is evenly covered with a wetting dispersing agent;
  • step B The red phosphorus micropowder coated with a layer of wet dispersing agent after being ground in step A is transferred into a plastic cup container, and 80-390% of water is added as red phosphorus powder according to the weight ratio, and then the high-speed shearing emulsifier is used. Disperse at 3000 ⁇ 5000rpm for 30min;
  • step B In the red phosphorus micropowder solution dispersed in step B, add anti-settling agent which is 1 ⁇ 10% of the mass of red phosphorus micropowder solution, and continue to disperse for 10-15 min at 3000-6000 rpm until the anti-settling agent is evenly dispersed. That is, a red phosphorus micropowder aqueous suspension flame retardant product is obtained.
  • a thickener of 0.1 to 5% by mass of the red phosphorus micropowder solution may be added, and the dispersion is further continued to obtain the red phosphorus powder having an increased viscosity.
  • Suspension flame retardant products After adding the anti-precipitation agent for dispersion in step C, a thickener of 0.1 to 5% by mass of the red phosphorus micropowder solution may be added, and the dispersion is further continued to obtain the red phosphorus powder having an increased viscosity. Suspension flame retardant products.
  • the red phosphorus fine powder may be replaced by stabilized red phosphorus fine powder, and the particle diameter thereof is less than 100 ⁇ m.
  • the stabilized red phosphorus fine powder refers to a red phosphorus fine powder coated with an organic or inorganic material.
  • the wetting dispersing agent is an anionic polyfunctional polymer alkoxide solution, an acrylate copolymer ammonium salt solution, an acrylamide propyl trimethyl ammonium chloride solution, a butyl acrylate-acrylic acid copolymer ammonium salt solution, N- At least one of oleoyl sarcosine octadecyl salt solution, ammonium lauryl sulfate solution or ammonium lauryl sulfate solution.
  • the anti-settling agent is one or more of fumed silica, organic bentonite, modified urea solution, acrylic emulsion or hydrogenated castor oil.
  • the thickener is one or more of polyvinyl alcohol PVA, polyethylene glycol PEG, polyacrylamide PMA or soluble starch.
  • the thickener is polyvinyl alcohol PVA1788, polyethylene glycol PEG600 or polyacrylamide PMA having a molecular weight of 3 million.
  • the red phosphorus micropowder aqueous suspension flame retardant prepared by the invention can be used in the form of liquid addition for impregnation and coating flame retardancy of polymer aqueous foaming, carpet, non-woven fabric, etc., and can also be directly used for natural Flame retardant of rubber, elastomer, latex, adhesive, coating and polymer foaming, generally used in a weight ratio of 5 to 15%, and also with metal hydroxides, melamine and its derivatives, polyphosphates, etc. Used together to achieve better flame retardant effects.
  • Adding water to the red phosphorus micropowder after wetting and grinding, and then adding anti-settling agent to the red phosphorus micropowder water dispersion system can effectively increase the suspension performance of the dispersion system, thereby maintaining the relative dispersion of the dispersion system well. Stable, and stable for more than half a year, low odor.
  • the aqueous suspension flame retardant of the invention has a red phosphorus content of 20% to 60%, a viscosity of 10 to 500 cp, usually 10 to 100 cp, not only an active ingredient having a high red phosphorus content, but also an aqueous suspension having good fluidity. It is easy to add, handle and disperse even when used, and has a good uniform flame retardant effect on the treated material. At the same time, the aqueous suspension flame retardant has good stability, stable time of more than half a year, and low odor, which can be large. Scale preparation and use.
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 78g water is added, and then dispersed at 5000 rpm with a high-speed shear emulsifier disperser for 30 min;
  • step C Add 0.5 g of the modified urea solution to the red phosphorus micropowder solution dispersed in step B, and continue to disperse for 10 min at 3000 rpm to obtain a red phosphorus micropowder aqueous suspension flame retardant product.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 10 cp, low odor, suspension, storage time of 6 months, long-term storage with thixotropic, slight agitation to become a flowable liquid.
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 95g of water is added, and then dispersed at 5000 rpm with a high-speed shear emulsifier disperser for 30 min;
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 20 cp, low odor, suspension, storage time of 6 months, long-term preservation with thixotropic, slight agitation to become a flowable liquid.
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 90g of water is added, and then dispersed at 5000 rpm with a high-speed shear emulsifier disperser for 30 min;
  • step C Add 2.5 g of modified urea solution to the red phosphorus micropowder solution dispersed in step B, and continue to disperse for 10 min at 3000 rpm, then add 0.2 g of polyacrylamide, and disperse for 2 min at 3000 rpm to obtain an aqueous suspension of red phosphorus micropowder. Flame retardant products.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 20 cp, low odor, suspension, storage time of 6 months, long-term preservation with thixotropic, slight agitation to become a flowable liquid.
  • A in 500g, particle size 50 ⁇ m stabilized red phosphorus micropowder, 25g of ammonium lauryl sulfate solution and 25 water, after grinding, the surface of the red phosphorus powder is evenly covered with a layer of wet dispersant;
  • step B The red phosphorus micropowder coated with a layer of wet dispersing agent after being ground in step A is transferred into a plastic cup, and 425 g of water is added, and then dispersed at 5000 rpm for 30 min with a high speed shear emulsifier disperser;
  • step C Add 30 g of fumed silica and 20 g of acrylic emulsion to the red phosphorus micropowder solution dispersed in step B, and continue to disperse at 4000 rpm for 15 min, then add 50 g of soluble starch, and disperse for 5 min at 5000 rpm to obtain red phosphorus powder. Suspension flame retardant products.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 500cp, very low odor, thixotropic fluid, storage time of 6 months, long-term preservation with thixotropic, slight agitation to become a flowable liquid.
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 160 g of water is added, and then dispersed by a high-speed shear emulsifier at 3000 rpm for 30 min;
  • step C Add 10 g of hydrogenated castor oil and 5 g of organic solution to the red phosphorus micropowder solution dispersed in step B. Bentonite, and continued to disperse for 15 min at 6000 rpm, then add 2 g of polyvinyl alcohol, and disperse for 5 min at 5000 rpm to obtain a red phosphorus micropowder aqueous suspension flame retardant product.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 20cp, very low odor, thixotropic fluid, storage time of 6 months, long-term preservation with thixotropic, slight agitation to become a flowable liquid.
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 86g of water is added, and then dispersed at 5000 rpm with a high-speed shear emulsifier disperser for 30 min;
  • step C Add 2.5 g of modified urea solution and 5 g of fumed silica to the red phosphorus micropowder solution dispersed in step B, and continue to disperse at 3000 rpm for 10 min, then add 6 g of PEG 600, and disperse for 5 min at 4000 rpm to obtain red phosphorus.
  • Micronized aqueous suspension flame retardant products
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 50 cp, very low odor, thixotropic fluid, storage time of 6 months, long-term preservation with thixotropic, slight agitation to become a flowable liquid.
  • A in 2000g, a particle size of 100 ⁇ m red phosphorus micropowder, 10g of ammonium lauryl sulfate ammonium salt solution, and 200g of water after grinding, the surface of the red phosphorus micropowder is evenly covered with a layer of wet dispersant;
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 1790g water is added, and then dispersed at 5000 rpm with a high-speed shear emulsifier disperser for 30 min;
  • step C Add 100 g of acrylic acid emulsion and 100 g of hydrogenated castor oil to the red phosphorus micropowder solution dispersed in step B, and continue to disperse at 5000 rpm for 10 min to obtain a red phosphorus micropowder aqueous suspension flame retardant. product.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 150 cp, very low odor, thixotropic fluid, storage time of 6 months, long-term storage with thixotropic, slight agitation to become a flowable liquid.
  • red phosphorus powder in 100g, 50 ⁇ m red phosphorus powder, add 2g acrylate copolymer ammonium salt solution, and 2g acrylamidopropyltrimethylammonium chloride solution and 8g water, and then grind, the surface of red phosphorus powder is even Covered with a layer of wet dispersant;
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 150 g of water is added, and then dispersed at 4000 rpm for 30 min with a high-speed shear emulsifier disperser;
  • step C Add 5 g of modified urea solution to the red phosphorus micropowder solution dispersed in step B, and continue to disperse for 12 min at 5000 rpm, then add 0.2 g of polyvinyl alcohol, and continue to disperse for 2 min at 3000 rpm to obtain an aqueous suspension of red phosphorus micropowder. Flame retardant products.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 50 cp, very low odor, suspension, storage time of 6 months, long-term preservation with thixotropic, slight agitation to become a flowable liquid.
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 200g of water is added, and then dispersed at 5000 rpm with a high-speed shear emulsifier disperser for 30 min;
  • step C Add 18g of fumed silica and 2g of acrylic emulsion to the red phosphorus micropowder solution dispersed in step B, and continue to disperse for 15min at 5000rpm to obtain a red phosphorus micropowder aqueous suspension flame retardant.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 120 cp, very low odor, suspension, storage time of 6 months, long-term storage with thixotropic, slight agitation to become a flowable liquid.
  • red phosphorus powder in 500g, 30 ⁇ m red phosphorus powder, 10g anionic polyfunctional polymer alkoxide solution, 5g butyl acrylate-acrylic acid copolymer ammonium salt solution and 50g water, grinding, causing red phosphorus powder surface Evenly covering a layer of wet dispersant;
  • step B The red phosphorus micropowder coated with a layer of wet dispersing agent after being ground in step A is transferred into a plastic cup, and 1500 g of water is added, and then dispersed at 5000 rpm for 30 min with a high speed shear emulsifier disperser;
  • step C Add 10 g of hydrogenated castor oil to the red phosphorus micropowder solution dispersed in step B, and continue to disperse for 13 min at 4000 rpm, then add 25 g of polyethylene glycol, and disperse for 5 min at 3000 rpm to obtain a red phosphorus micropowder aqueous suspension. Fuel product.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 65 cp, low odor, suspension, storage time of 6 months, long-term storage with thixotropic, slight agitation to become a flowable liquid.
  • the red phosphorus powder coated with a layer of wet dispersing agent after the step A is transferred into a plastic cup, 100g of water is added, and then dispersed by a high-speed shear emulsifier at 3000rpm for 30min;
  • step C Add 5 g of organic bentonite to the red phosphorus micropowder solution dispersed in step B, and continue to disperse at 5000 rpm for 10 min to obtain a red phosphorus micropowder aqueous suspension flame retardant product.
  • red phosphorus micropowder aqueous suspension flame retardant The properties of the red phosphorus micropowder aqueous suspension flame retardant are as follows:
  • Viscosity 30 cp, low odor, suspension, storage time of 6 months, long-term storage with thixotropic, slight agitation to become a flowable liquid.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Fireproofing Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)

Abstract

La présente invention concerne un retardateur de flamme de micropoudre de phosphore rouge en suspension aqueuse et un procédé de fabrication correspondant. Le procédé de fabrication comprend les étapes consistant à : ajouter un agent mouillant et dispersant et une quantité appropriée d'eau dans la micropoudre de phosphore rouge et réaliser une opération de broyage; ajouter de l'eau dans la micropoudre de phosphore rouge broyée humide pour effectuer une opération de dispersion; et ajouter un agent antisédimentation dans la dispersion de micropoudre de phosphore rouge et le disperser en continu jusqu'à l'uniformité pour obtenir un retardateur de flamme de micropoudre de phosphore rouge en suspension aqueuse, la teneur en phosphore rouge étant de 20-60 % et la viscosité étant de 10-500 cp, habituellement de 10-100 cp. La suspension aqueuse présente une bonne aptitude à l'écoulement et une bonne thixotropie, et l'effet retardateur de flamme sur un matériau traité par celui-ci est bon et uniforme; en même temps, la suspension présente une bonne stabilité, une faible odeur et une grande variété d'applications dans des polymères, des peintures, des revêtements et des tissus nécessitant un retard de flamme.
PCT/CN2016/085663 2015-06-17 2016-06-14 Retardateur de flamme de micropoudre de phosphore rouge en suspension aqueuse et procédé de fabrication et application correspondants WO2016202233A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510336019.8 2015-06-17
CN201510336019.8A CN104861203B (zh) 2015-06-17 2015-06-17 一种红磷微粉水性悬浮液阻燃剂及其制备方法与应用

Publications (1)

Publication Number Publication Date
WO2016202233A1 true WO2016202233A1 (fr) 2016-12-22

Family

ID=53907416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/085663 WO2016202233A1 (fr) 2015-06-17 2016-06-14 Retardateur de flamme de micropoudre de phosphore rouge en suspension aqueuse et procédé de fabrication et application correspondants

Country Status (2)

Country Link
CN (1) CN104861203B (fr)
WO (1) WO2016202233A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104861203B (zh) * 2015-06-17 2017-09-12 中蓝晨光化工研究设计院有限公司 一种红磷微粉水性悬浮液阻燃剂及其制备方法与应用
CN112295679A (zh) * 2020-09-30 2021-02-02 西南科技大学 一种红磷研磨方法
CN112372786A (zh) * 2020-11-24 2021-02-19 大亚人造板集团有限公司 非水溶性阻燃剂及其应用于阻燃板的生产
CN112812609A (zh) * 2020-12-31 2021-05-18 南京都盟消防技术有限公司 一种快速固化型阻燃剂及生产设备
CN115094641A (zh) * 2022-08-13 2022-09-23 山东巨展新材料有限公司 一种稳定阻燃分散液及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040063815A1 (en) * 2002-07-18 2004-04-01 Yutaka Kinose Modified red phosphorus, method of producing the same, decolorized red phosphorus composition and flame-retardant polymer composition
CN101200576A (zh) * 2006-12-15 2008-06-18 上海杰事杰新材料股份有限公司 含红磷阻燃剂的聚对苯二甲酸丁二醇酯模塑组合物
CN101696319A (zh) * 2009-10-29 2010-04-21 同济大学 一种微胶囊红磷阻燃聚乳酸的制备方法
CN102010618A (zh) * 2010-11-19 2011-04-13 桐城市信得新材料有限公司 一种包覆红磷的制备方法
CN104861203A (zh) * 2015-06-17 2015-08-26 中蓝晨光化工研究设计院有限公司 一种红磷微粉水性悬浮液阻燃剂及其制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10162528A1 (de) * 2001-12-19 2003-07-10 Armstrong Dlw Ag Verbesserung des Brandverhaltens eines Bodenbelags auf Linoleum- und Korkbasis
IL161636A (en) * 2004-04-26 2010-03-28 Bromine Compounds Ltd Aqueous dispersion of flame retardant for textiles and process for producing same
CN102383210B (zh) * 2011-08-30 2013-06-26 成都丽雅纤维股份有限公司 一种磷氮系阻燃剂分散液及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040063815A1 (en) * 2002-07-18 2004-04-01 Yutaka Kinose Modified red phosphorus, method of producing the same, decolorized red phosphorus composition and flame-retardant polymer composition
CN101200576A (zh) * 2006-12-15 2008-06-18 上海杰事杰新材料股份有限公司 含红磷阻燃剂的聚对苯二甲酸丁二醇酯模塑组合物
CN101696319A (zh) * 2009-10-29 2010-04-21 同济大学 一种微胶囊红磷阻燃聚乳酸的制备方法
CN102010618A (zh) * 2010-11-19 2011-04-13 桐城市信得新材料有限公司 一种包覆红磷的制备方法
CN104861203A (zh) * 2015-06-17 2015-08-26 中蓝晨光化工研究设计院有限公司 一种红磷微粉水性悬浮液阻燃剂及其制备方法与应用

Also Published As

Publication number Publication date
CN104861203B (zh) 2017-09-12
CN104861203A (zh) 2015-08-26

Similar Documents

Publication Publication Date Title
WO2016202233A1 (fr) Retardateur de flamme de micropoudre de phosphore rouge en suspension aqueuse et procédé de fabrication et application correspondants
CN103057005B (zh) 一种硬脂酸水性分散液及其制备方法
CN103263877B (zh) 一种二氧化硅包裹精油的微胶囊的制备方法
CN103468004B (zh) 负载纳米石墨烯的蜡浆及其制备方法和用途
KR101162991B1 (ko) 트리터펜 함유 올레오겔 형성제, 트리터펜 함유 올레오겔 및 트리터펜 함유 올리오겔을 생성하기 위한 방법
CN104393246B (zh) 一种纳米磷酸铁锂水性基浆料的制备方法
EP2039743A1 (fr) Fluide électrorhéologique de type à molécules polaires
CN103351647B (zh) 一种水油通用纳米透明氧化铁黄色浆的制备方法
CN103387770A (zh) 一种水油通用纳米透明氧化铁红色浆的制备方法
CN107325668A (zh) 含石墨烯的丙烯颜料及其制备方法
JP6410372B2 (ja) 水分散エアロゲルおよびその製造方法
CN103923530A (zh) 一种多用途氧化铁黄水性色浆的制备方法
CN104726029A (zh) 一种抛光液及其制备方法
CN109762385A (zh) 一种锂电薄膜涂覆用水性涂料及其制备方法
CN103923531A (zh) 一种多用途氧化铁红水性色浆的制备方法
CN103865336A (zh) 一种掺加氧化锌和二氧化钛的光触媒涂料
CN105504879A (zh) 基于反相微乳法制备核壳型二氧化硅包覆磷酸铵盐的方法
CN105440740A (zh) 一种防腐涂料用纳米三聚磷酸铝-二氧化钛复合分散液的制备方法
CN107337955A (zh) 一种通过静电喷涂方式涂覆成膜的粉末涂料储存用防潮剂
KR102295356B1 (ko) 탄소나노튜브를 함유하는 전단농화유체의 제조방법
CN108912861A (zh) 汽车用水性阻尼涂料
CN107200814B (zh) 一种水性石墨烯醇酸树脂的制备方法
CN108624175A (zh) 高温域阻尼涂料及其制备方法
CN112168737A (zh) 一种纳米乳液及其制备方法
CN103254601A (zh) 无机阻燃不饱和树脂及用于该树脂的降粘分散助剂

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16810974

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16810974

Country of ref document: EP

Kind code of ref document: A1