WO2022027922A1 - 一种新型膨胀型防火阻燃体系及涂料、阻燃剂和浆料剂 - Google Patents

一种新型膨胀型防火阻燃体系及涂料、阻燃剂和浆料剂 Download PDF

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WO2022027922A1
WO2022027922A1 PCT/CN2021/070078 CN2021070078W WO2022027922A1 WO 2022027922 A1 WO2022027922 A1 WO 2022027922A1 CN 2021070078 W CN2021070078 W CN 2021070078W WO 2022027922 A1 WO2022027922 A1 WO 2022027922A1
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source
retardant
flame
acid
carbon source
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慕雷
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北京慕成防火绝热特种材料有限公司
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/04—Epoxynovolacs
    • 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
    • C08K3/04—Carbon
    • C08K3/042—Graphene or derivatives, e.g. graphene oxides
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C09D5/185—Intumescent paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K3/38—Boron-containing compounds
    • C08K2003/387—Borates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant

Definitions

  • the invention relates to a novel intumescent flame retardant system, in particular to an intumescent fire retardant system suitable for use in harsh environments and its specific application.
  • the traditional (classical) intumescent flame retardant system is one of the important fire protection technologies, and it is currently composed of the following components: a. Acid source: mostly type II crystalline ammonium polyphosphate (APP); b. Carbon source: mostly Use pentaerythritol (PENTA) enriched in carboxyl groups; c. Gas source: most of them use melamine (MA) that can generate a large amount of nitrogen.
  • Acid source mostly type II crystalline ammonium polyphosphate (APP);
  • PENTA pentaerythritol
  • MA melamine
  • the current countermeasures in the prior art are mainly to carry out the following treatments for the above-mentioned components: a. Coating method: coating APP, etc., to form a core-shell structure to achieve fire prevention; b. Integrated method: three-source integration, forming a single component , to prevent migration to the surface; c. Treatment method: Treat with surface treatment agent, coupling agent, etc. to achieve mutual solubility and dispersion stability.
  • the present invention provides a novel intumescent flame retardant system.
  • a novel intumescent fire-retardant system is characterized in that it is composed of two components, a carbon source and an acid source, the acid source is a gas source at the same time, and the carbon source is phenolic resin, phenolic epoxy resin, and polyphenylene ether (PPO). and/or polyphenylene sulfide PPS, the acid source is aryl phosphate.
  • the preferred mass ratio of the carbon source to the acid source is 2-3:1.
  • the aryl phosphates are RDP (resorcinol bisphosphate), DMP (dimethyl phthalate), TPP and/or BDPO.
  • the above system is used in the preparation and application of fire retardant coatings, polymer flame retardants or flame retardant masterbatch products.
  • An intumescent refractory coating is characterized in that the aforementioned system is used as both a refractory coating base material and an expansion system, and also includes zinc borate, titanium dioxide, expandable graphite and reinforcing fibers.
  • the carbon source uses phenolic epoxy resin
  • the acid source uses RDP and DMP with a mass ratio of 2.5-3.5:2
  • the mass ratio of carbon source to acid source is 2-3:1
  • the mass fraction of zinc borate is 3 -7%, Titanium Dioxide 8-12%, Expandable Graphite 3-7%, Reinforcing Fiber 1-3%.
  • An intumescent fire retardant characterized in that the aforementioned system further comprises ABS, and the mass ratio of the system to ABS is 5-7:2.
  • the carbon source uses phenolic resin
  • the acid source uses RDP and DMP with a mass ratio of 2.5-3.5:2
  • the mass ratio of the carbon source and acid source is 2.5-3.5:2.
  • a fire-retardant and flame-retardant slurry is characterized in that the aforementioned system is used, and the mass fraction is 3-4% of graphene oxide and 1-2% of surfactant.
  • the carbon source uses novolac epoxy resin
  • the acid source uses RDP-DMP with a mass ratio of 2.5-3.5:2
  • the mass ratio of the carbon source and the acid source is 2-3:1
  • the surface The active agent used KH-550 is used.
  • the present invention proposes a new type of expansion system composition for the shortcomings and weak points of the current technology, which has the advantages of the traditional expansion system and can solve its shortcomings. .
  • the novel intumescent flame retardant and fireproof system of the present invention is composed of a new carbon source component (that is, a base material for coatings), and an acid source/air source (that is, a flame retardant, which generates an air source during action).
  • the above fireproof expansion system is composed of traditional ternary carbon source, acid source, and gas source reduced to binary components.
  • the acid/gas source is an acid flame retardant, and gas is generated during the thermal decomposition reaction process, which is used together with the gas generated by the carbon source. Gas source.
  • the traditional pentaerythritol is replaced by a polyhydroxy carbon source, which is not only used as the carbon source, but also used as the base material of the fireproof coating, and generates residual carbon after thermal decomposition.
  • the aryl phosphate ester with good thermal stability is the acid source, which can overcome the defects of temperature resistance and humidity stability of the traditional intumescent flame retardant system APP-PER.
  • the carbon source and the acid source react to release H 2 O, and they also have the gas source to form a binary system.
  • the invention aims at improving the weak points such as weather resistance and durability of the existing intumescent flame retardant system, and can be widely used in fire retardant coatings and flame retardant products.
  • Figure 1 is a graph showing the effect of the mass ratio of DMP-RDP and NP900 on the L.O.I of the ABS/DMP-RDP/NP system in the combustion test of Example 2.
  • This example is to prepare an intumescent refractory coating (especially suitable for HC fire heating curve).
  • Component A is a compound having Component A:
  • the base material and the carbon source are homologous to use phenolic epoxy resin 30% (mass fraction), acid source RDP, DMP 15% blend (RDP to DMP mass ratio is 3:2), reactive diluent 20%, to form refractory coating base material and
  • phenolic epoxy resin 30% mass fraction
  • acid source RDP acid source
  • DMP 15% blend RDP to DMP mass ratio is 3:2
  • reactive diluent 20% to form refractory coating base material and
  • 5% of zinc oxide, 5% of zinc borate, 10% of titanium dioxide, 5% of expandable graphite, 6.5% of reinforcing fibers, 1.5% of dispersant, and 2% of defoamer are added to the system, and then blended for 1 hour.
  • the above coating can be used as a hydrocarbon fire-resistant heating paint film, and the fire resistance time is 92min under the condition of thickness 7mm.
  • This example is used for ABS as an intumescent fire retardant.
  • the acid source DMP-RDP and the phenolic resin NP900 with a carbon source hydrogen equivalent weight (HEW) of 106 g/-OH mol were blended for 7 mins in a mass ratio of 2:3 to make an intumescent composite flame retardant, which was tested and then mixed with ABS in a mass ratio of 2:3. 75%:25% mixed, it can reach the flame retardant conditions of UL-Vo, LOI, 52, the residual carbon content can reach 17.6%, the surface is smooth and dense, and there are no obvious holes.
  • Figure 1 shows the effect of the mass ratio of DMP-RDP and NP900 on the L.O.I (loss on ignition) of the ABS/DMP-RDP/NP system.
  • fire retardant slurry 100 g of carbon-source phenolic epoxy resin and 40 g of acid-source RDP-DMP were put into a disperser for blending, and 5 g of graphene oxide and 2 g of KH-550 surfactant were added after 30 mins. Mix for 1hr to make fire retardant slurry.
  • This embodiment is used to provide high-efficiency flame-retardant products prepared in liquid form, including: fire-resistant coatings, fire-resistant coating agents, fire-resistant inks, and the like.

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Abstract

一种新型膨胀型防火阻燃体系及涂料、阻燃剂和浆料剂，所述阻燃体系中炭源为酚醛树脂、酸醛环氧树脂、PPO聚苯醚和/或聚亚苯基硫醚PPS，酸源为芳基磷酸酯，所述芳基磷酸酯为RDP，DMP，TPP和/或BDPO。上述防火膨胀体系由传统三元炭源、酸源、气源缩减为二元组成，酸/气源即为酸性阻燃剂，并于热分解反应过程产生气体，与炭源产生的气体共同作为气源。针对现有的膨胀阻燃体系的耐候及耐用性等薄弱点予以提升，可大量使用于防火涂料，阻燃产品。

Description

一种新型膨胀型防火阻燃体系及涂料、阻燃剂和浆料剂 技术领域
本发明涉及一种新型膨胀阻燃体系，具体的涉及一种适于恶劣环境使用的膨胀型防火阻燃体系及其具体应用。
背景技术
传统(经典)的膨胀阻燃体系是重要的防火技术之一，目前均以下列成分构成：a.酸源：大部分选用Ⅱ型结晶的聚磷酸铵(APP)；b.炭源：大部分选用富集竣基的季戊四醇(PENTA)；c.气源：大部分选用可产生大量氮气的三聚氰胺(MA)。
上述防火体系存在下列典型的缺点：
a.易迁移性：聚磷酸铵APP易迁移于材料表面；b.不稳定性：工作温高时易产生分解；c.难互溶性：与基料互不相溶，分散不佳，造成效率低下。
目前现有技术的对策主要是针对上述成份进行下列处理：a.包覆法：对APP等实施包覆，形成核壳结构进而达成防火；b.一体法：三源一体化，形成单组份，防止迁移至表面；c.处理法：用表面处理剂，偶联剂等处理，达到互溶分散稳定。
上述的方法，虽然有一定效果，但仍无法实现足够的经久与耐用。特别是在恶劣环境下，极易失效，造成火灾来临时导致不可弥补的损失。
发明内容
为了解决现有膨胀阻燃体系耐用性不足、无法满足恶劣条件的问题，本发明提供一种新型膨胀型防火阻燃体系。
本发明的技术方案如下：
一种新型膨胀型防火阻燃体系，其特征在于由炭源和酸源双组分组成，所述酸源同时为气源，所述炭源为酚醛树脂、酚醛环氧树脂、聚苯醚PPO和/或聚亚苯基硫醚PPS，所述酸源为芳基磷酸酯。
优选的所述炭源与酸源的质量配比为2-3:1。所述芳基磷酸酯为RDP(间苯二酚双磷酸酯)，DMP(邻苯二甲酸二甲酯)，TPP和/或BDPO。
上述体系在防火涂料、高分子阻燃剂或阻燃母粒产品的制备应用。
一种膨胀型耐火涂料，其特征在于使用前述的体系同时作为耐火涂料基料及膨胀体系，还包括硼酸锌、二氧化钛、可膨胀石墨和增强纤维。
优选的所述炭源使用酚醛环氧树脂，酸源使用质量比为2.5-3.5：2的RDP和DMP，炭源与酸源质量比为2-3:1，所述硼酸锌质量分数为3-7％，二氧化钛8-12％，可膨胀石墨3-7％，增强纤维1-3％。
一种膨胀型防火阻燃剂，其特征在于前述的体系，还包括ABS，所述体系与ABS质量比为5-7:2。
优选的所述炭源使用酚醛树脂，酸源使用质量比为2.5-3.5：2的RDP和DMP，所述炭源和酸源的质量比为2.5-3.5：2。
一种防火阻燃浆料剂，其特征在于使用前述的体系，还包括质量分数为3-4％的氧化石墨烯，1-2％的表面活性剂。
优选的所述炭源使用酚醛环氧树脂，所述酸源使用质量比为2.5-3.5：2的RDP-DMP，所述炭源和酸源的质量比为2-3:1，所述表面活性剂使用KH-550。
本发明的技术效果如下
本发明针对现有的三源成份的物理及化学特性，针对目前技术缺点及薄弱点提出一种新型的膨胀体系组成，具备传统膨胀体系的优点，并可解决其缺点的新型防火阻燃膨胀体系。
本发明的新型膨胀阻燃防火体系是由新的炭源成份(对涂料而言即为基料)，酸源/气源(即为阻燃剂，于作用时产生气源)共同所组成。上述防火膨胀体系由传统三元炭源、酸源、气源缩减为二元组成，酸/气源即为酸性阻燃剂，并于热分解反应过程产生气体，与炭源产生的气体共同作为气源。本发明以多羟基的炭源来取代传统的季戊四醇，除作为炭源外，亦作为防火涂料的基料，于热分解后产生残炭。热稳定性良好的芳基磷酸酯为酸源，可克服传统膨胀型阻燃体系APP-PER的耐温性及湿稳定性的缺陷。炭源与酸源在热分解中两者发生反应释放出H 2O，而兼具气源，形成二元体系。
本发明针对现有的膨胀阻燃体系的耐候及耐用性等薄弱点予以提升，可大量使用于防火涂料、阻燃产品。
附图说明
图1为实施例2燃烧试验DMP-RDP与NP900质量比对ABS/DMP-RDP/NP体系L.O.I的影响的曲线图。
具体实施方式
为了更好的理解本发明，下面结合具体实施方式对本发明进行进一步的解释。
实施例1
本实施例为制备膨胀型耐火涂料(尤其适用于HC火灾升温曲线)。
A组份：
基料与炭源同源使用酚醛环氧树脂30％(质量分数)，酸源RDP、DMP15％共混(RDP与DMP质量比为3:2)，活性稀释剂20％，形成耐火涂料基料及膨胀体系，体系中再加入氧化锌5％，硼酸锌5％，二氧化钛10％，可膨胀石墨5％，增强纤维6.5％，分散剂1.5％，消泡剂2％，再予以共混1小时。
B组份：固化剂使用二乙烯三胺，A:B＝2:1。
上述涂料可做为抗烃类火灾升温漆膜，厚度7mm条件下耐火时间92min。
实施例2
本实施例用于ABS作为膨胀型防火阻燃剂。
将酸源DMP-RDP与炭源氢当量(HEW)为106g/-OH mol的酚醛树脂NP900质量比2:3共混7mins，制成膨胀型复合阻燃剂，经测试再与ABS以质量比75％：25％混合，可达到UL-Vo，L.O.I，52的阻燃条件，残碳量可达17.6％，表面光滑致密，无明显孔洞。如图1所示为DMP-RDP与NP900质量比对ABS/DMP-RDP/NP体系L.O.I(烧失量)的影响。
实施例3
本实施例为制备防火阻燃剂浆料，将炭源酚醛环氧树脂100g，酸源RDP-DMP40g投入分散机共混，30mins后加入5g氧化石墨烯、2g KH-550表面活性剂，再共混1hr，制成防火阻燃浆料剂。
本实施例用以提供制备液态形貌的高效阻燃产品，包括：防火涂料，防火涂布剂，防火油墨等。

Claims (9)

  1. 一种新型膨胀型防火阻燃体系，其特征在于由炭源和酸源双组分组成，所述酸源同时为气源，所述炭源为酚醛树脂、酚醛环氧树脂、聚苯醚和/或聚亚苯基硫醚，所述酸源为芳基磷酸酯。
  2. 根据权利要求1所述的体系，其特征在于所述炭源与酸源的质量配比为2-3:1，所述芳基磷酸酯为RDP，DMP，TPP和/或BDPO。
  3. 权利要求1或2所述体系的应用，其特征在于用于防火涂料、高分子阻燃剂、阻燃母粒产品或阻燃浆料剂的制备。
  4. 一种膨胀型耐火涂料，其特征在于使用权利要求1或2的体系同时作为耐火涂料基料及膨胀体系，还包括硼酸锌、二氧化钛、可膨胀石墨和增强纤维。
  5. 根据权利要求4所述的耐火涂料，其特征在于所述炭源使用酚醛环氧树脂，酸源使用质量比为2.5-3.5：2的RDP和DMP，炭源与酸源质量比为2-3:1，所述硼酸锌质量分数为3-7％，二氧化钛8-12％，可膨胀石墨3-7％，增强纤维1-3％。
  6. 一种膨胀型防火阻燃剂，其特征在于使用权利要求1或2的体系，还包括ABS，所述体系与ABS质量比为5-7:2。
  7. 根据权利要求6所述的阻燃剂，其特征在于所述炭源使用酚醛树脂，酸源使用质量比为2.5-3.5：2的RDP和DMP，所述炭源和酸源的质量比为2.5-3.5：2。
  8. 一种防火阻燃浆料剂，其特征在于使用权利要求1或2的体系，还包括质量分数为3-4％的氧化石墨烯，1-2％的表面活性剂。
  9. 根据权利要求8所述的阻燃浆料剂，其特征在于所述炭源使用酚醛环氧树脂，所述酸源使用质量比为2.5-3.5：2的RDP-DMP，所述炭源和酸源的质量比为2-3:1，所述表面活性剂使用KH-550。
PCT/CN2021/070078 2020-08-05 2021-01-04 一种新型膨胀型防火阻燃体系及涂料、阻燃剂和浆料剂 WO2022027922A1 (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102061119A (zh) * 2009-11-16 2011-05-18 中国京冶工程技术有限公司 无溶剂环氧树脂超薄钢结构防火涂料
JP2011153259A (ja) * 2010-01-28 2011-08-11 Asahi Kasei Chemicals Corp 樹脂組成物及びこれを用いた成形体
CN102875964A (zh) * 2012-09-20 2013-01-16 常熟市永祥机电有限公司 阻燃酚醛树脂成型材料的制备方法
CN105419218A (zh) * 2016-01-18 2016-03-23 东莞职业技术学院 一种无卤阻燃增强型abs复合材料及其制备方法
CN107216743A (zh) * 2017-07-07 2017-09-29 北京化工大学 一种石墨烯类膨胀型低烟防火涂料及其制备方法
CN107840996A (zh) * 2017-11-29 2018-03-27 西华大学 一种膨胀阻燃剂及其制备方法
CN112048232A (zh) * 2020-08-05 2020-12-08 北京慕成防火绝热特种材料有限公司 一种新型膨胀型防火阻燃体系及涂料、阻燃剂和浆料剂

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105131792A (zh) * 2015-09-30 2015-12-09 高碑店市安普特种防火材料制造有限公司 膨胀型纳米石墨片多功能防火涂料

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102061119A (zh) * 2009-11-16 2011-05-18 中国京冶工程技术有限公司 无溶剂环氧树脂超薄钢结构防火涂料
JP2011153259A (ja) * 2010-01-28 2011-08-11 Asahi Kasei Chemicals Corp 樹脂組成物及びこれを用いた成形体
CN102875964A (zh) * 2012-09-20 2013-01-16 常熟市永祥机电有限公司 阻燃酚醛树脂成型材料的制备方法
CN105419218A (zh) * 2016-01-18 2016-03-23 东莞职业技术学院 一种无卤阻燃增强型abs复合材料及其制备方法
CN107216743A (zh) * 2017-07-07 2017-09-29 北京化工大学 一种石墨烯类膨胀型低烟防火涂料及其制备方法
CN107840996A (zh) * 2017-11-29 2018-03-27 西华大学 一种膨胀阻燃剂及其制备方法
CN112048232A (zh) * 2020-08-05 2020-12-08 北京慕成防火绝热特种材料有限公司 一种新型膨胀型防火阻燃体系及涂料、阻燃剂和浆料剂

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