CN104449310B - 工艺简单的涂料的制备方法 - Google Patents

工艺简单的涂料的制备方法 Download PDF

Info

Publication number
CN104449310B
CN104449310B CN201410602683.8A CN201410602683A CN104449310B CN 104449310 B CN104449310 B CN 104449310B CN 201410602683 A CN201410602683 A CN 201410602683A CN 104449310 B CN104449310 B CN 104449310B
Authority
CN
China
Prior art keywords
coating
react
preparation
product
flammability
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.)
Expired - Fee Related
Application number
CN201410602683.8A
Other languages
English (en)
Other versions
CN104449310A (zh
Inventor
林宾宾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Kale New Material Technology Co ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410602683.8A priority Critical patent/CN104449310B/zh
Priority claimed from CN201310094271.3A external-priority patent/CN103113821B/zh
Publication of CN104449310A publication Critical patent/CN104449310A/zh
Application granted granted Critical
Publication of CN104449310B publication Critical patent/CN104449310B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3275—Hydroxyamines containing two hydroxy 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3804—Polyhydroxy compounds
    • C08G18/3806—Polyhydroxy compounds having chlorine and/or bromine atoms
    • C08G18/3808—Polyhydroxy compounds having chlorine and/or bromine atoms having chlorine atoms
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/3851—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing three nitrogen atoms in the ring
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
    • C08G18/388—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having phosphorus bound to carbon and/or to hydrogen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开了一种涂料的制备方法，在二月桂酸二丁基锡催化剂存在的条件下，将二元醇与六亚甲基二异氰酸酯混合，于70~90℃下反应1.0~3.0h，得到聚氨酯预聚体；向聚氨酯预聚体中加入亲水扩链剂、羟基硅烷和有机溶剂，于65~95℃条件下反应1.5~3.5h，加入含氮化合物于65~85℃反应1~3h，按COOH/NH2的摩尔比为0.6:1~1.2:1的比例，加入三乙胺进行中和反应30~70min，加水进行乳化，形成一种阻燃性涂料。所制备的阻燃性涂料环保、价格低廉，能满足市场需求。

Description

工艺简单的涂料的制备方法
本申请是分案申请，原申请的申请号： 201310094271.3，申请日：2013-03-22，发明名称：一种阻燃性涂料的制备方法。
技术领域
本发明涉及一种涂料的制备方法，特别涉及一种阻燃性涂料的制备方法。
背景技术
水性聚氨酯作为涂料一个重要研究方向，其(又称水基聚氨酯)是一种在聚氨酯的分子链中含有亲水性基团的聚氨酯树脂，与水具有很强的亲和性，采用特定的工艺能使之在水中分散并形成稳定的体系。水性聚氨酯主要应用于皮革涂饰、纺织印染、造纸业、建筑涂料、胶粘剂等方面，所涉及的几乎都是易燃材料，这些材料在使用时如未经阻燃处理，必然成为引发火灾的安全隐患。水性聚氨酯的阻燃化，是水性聚氨酯功能化的重要方向之一。
发明内容
本发明实际要解决的技术问题是提供一种阻燃性水性聚氨酯涂料。
为了解决上述技术问题，本发明采用了以下技术方案。
（1)、在二月桂酸二丁基锡催化剂存在的条件下，按NCO/OH 的摩尔比为1.5:1~4.5:1，将二元醇与六亚甲基二异氰酸酯混合，于70~90℃下反应1.0~3.0h，得到聚氨酯预聚体A；所述催化剂用量为二元醇与六亚甲基二异氰酸酯总重量的0.5~0.9％；
（2)、向产物A中加入羧基含量为产物A重量1.5~3.5％的亲水扩链剂、产物A重量10.5~15.5%的羟基硅烷和产物A重量10~20％的有机溶剂，于65~95℃条件下反应1.5~3.5h，得产物B；
（3）、再往B中加入含氮化合物为产物A重量的2~6%，于65~85℃反应1~3h，按COOH/NH2 的摩尔比为0.6:1~1.2:1的比例，加入三乙胺进行中和反应30~70min，加水进行乳化，得到产物C，即为阻燃性涂料；
二元醇为水合氯醛、正丁基双（羟丙基）氧化膦中的任意一种；亲水扩链剂为马来酸、丁二酸、乙二酸中的任意一种；羟基硅烷数均分子量为600~1000g/mol；有机溶剂为吡啶、环己酮、N，N-二甲基乙酰胺中的任意一种；含氮化合物为二羟基二甲基三聚氰胺、二乙醇胺中的任意一种。
本发明具有以下特点：
（1）以阻燃性二元醇取代传统合成聚氨酯预聚体的二元醇，并发挥硅、氮、氯或硅、氮、磷协同作用，提高涂料阻燃性；
（2）以吡啶、环己酮、N，N-二甲基乙酰胺取代传统的聚氨酯的有机溶剂N,N-二甲基甲酰胺，制备工艺简单；
具体实施方式
下面结合实例进一步说明本发明。
实例一
（1)、在装有搅拌浆、温度计、冷凝管的500ml的四口烧瓶中，将水合三氯乙醛16.5g与六亚甲基二异氰酸酯33.3g混合，在二月桂酸二丁基锡催化剂0.249g存在的条件下，于70℃下反应1 h，得到49.9g聚氨酯预聚体A；
（2)、向产物A中加入亲水扩链剂马来酸0.96g、数均分子量为600 g/mol羟基硅烷5.24g和吡啶4.99g，于65℃条件下反应1.5 h，得产物B；
（3）、再往产物B中加入二羟基二甲基三聚氰胺1.0g，于65℃反应1h，加入三乙胺2.79g进行中和反应30 min，加水140g进行乳化形成202.2g阻燃性聚氨酯C。
实例二
（1)、在装有搅拌浆、温度计、冷凝管的500ml的四口烧瓶中，将正丁基双（羟丙基）氧化膦22.2g与六亚甲基二异氰酸酯75.6g混合，在二月桂酸二丁基锡催化剂0.88g存在的条件下，于90℃下反应3 h，得97.6g聚氨酯预聚体A；
（2)、向产物A中加入丁二酸4.48g、数均分子量为1000 g/mol羟基硅烷15.1g和环己酮19.5g，于95℃条件下反应3.5 h，得产物B；
（3）、再往产物B中加入二乙醇胺5.86g，反应温度85℃,反应时间3h，加入三乙胺6.39g进行中和反应70 min，加水130g进行乳化，形成275g阻燃性聚氨酯C。
实例三
（1)、在装有搅拌浆、温度计、冷凝管的500ml的四口烧瓶中，将水合三氯乙醛16.5g与六亚甲基二异氰酸酯66.6g混合，在二月桂酸二丁基锡催化剂0.58g存在的条件下，于80℃下反应2 h，得到83g聚氨酯预聚体A；
（2)、向产物A中加入乙二酸1.66g、数均分子量为800 g/mol羟基硅烷10.8g和N，N-二甲基乙酰胺12.5g，于75℃条件下反应2.5 h，得产物B；
（3）、再往B中加入二羟基二甲基三聚氰胺3.32g，反应温度75℃,反应时间2h，加入三乙胺4.1g进行中和反应50 min，加水140g进行乳化，形成245.9g阻燃性聚氨酯C；
表一和表二是本发明实例二所制备涂料所成膜所得性能指标。
膜阻燃性是通过烟密度法（最大烟密度、达到最大烟密度时间）、氧指数、垂直燃烧指标（有焰燃烧时间、无焰燃烧时间）来衡量，断裂伸长率表征其力学性能，表一是实例二所得聚氨酯乳液与市场上的阻燃性聚氨酯SPUA-352性能对比。
表一 阻燃性涂料膜阻燃效果指标
表一各项指标的检测分别依据如下标准：烟密度依据GB8323-2008来测定；氧指数采用GB/T5454-1997《纺织品 燃烧性能试验-氧指数法》测定；有焰燃烧时间和无焰燃烧时间是由GB/T 5455-1997《纺织品燃烧能试验-垂直法》来测定。
由表一可知，本发明阻燃性涂料膜点燃后，最大烟密度显著降低，达到最大烟密度时间显著延长，氧指数明显提高，燃烧时间明显缩短。
表二 阻燃性涂料膜所得断裂伸长率
表二中指标的检测方法参考（蒋维祺.皮革成品理化检验[M].中国轻工业出版社，1999，82~96），本发明阻燃性涂料所得膜断裂伸长率比市场阻燃性能最好的SPUA-352所成膜的断裂伸长率大。

Claims (1)

1.一种涂料的制备方法，其特征在于包括：
（1)、将水合三氯乙醛16.5g与六亚甲基二异氰酸酯66.6g混合，在二月桂酸二丁基锡催化剂0.58g存在的条件下，于80℃下反应2h，得到产物A；
（2)、向产物A中加入乙二酸1.66g、数均分子量为800g/mol羟基硅烷10.8g和N，N-二甲基乙酰胺12.5g，于75℃条件下反应2.5h，得产物B；
（3）、再往B中加入二羟基二甲基三聚氰胺3.32g，反应温度75℃,反应时间2h，加入三乙胺4.1g进行中和反应50min，加水140g进行乳化，形成涂料。
CN201410602683.8A 2013-03-22 2013-03-22 工艺简单的涂料的制备方法 Expired - Fee Related CN104449310B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410602683.8A CN104449310B (zh) 2013-03-22 2013-03-22 工艺简单的涂料的制备方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410602683.8A CN104449310B (zh) 2013-03-22 2013-03-22 工艺简单的涂料的制备方法
CN201310094271.3A CN103113821B (zh) 2013-03-22 2013-03-22 一种阻燃性涂料的制备方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201310094271.3A Division CN103113821B (zh) 2013-03-22 2013-03-22 一种阻燃性涂料的制备方法

Publications (2)

Publication Number Publication Date
CN104449310A CN104449310A (zh) 2015-03-25
CN104449310B true CN104449310B (zh) 2016-08-31

Family

ID=52896087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410602683.8A Expired - Fee Related CN104449310B (zh) 2013-03-22 2013-03-22 工艺简单的涂料的制备方法

Country Status (1)

Country Link
CN (1) CN104449310B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105131806B (zh) * 2015-10-13 2018-06-26 厦门大学 水性荧光聚氨酯涂料及其预聚体混合法制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1749291A (zh) * 2005-09-29 2006-03-22 上海申真企业发展有限公司 阻燃型聚氨酯水性分散体及其制备方法
CN102516489A (zh) * 2011-12-14 2012-06-27 华南理工大学 一种硅胶按键保护涂料用耐磨端羟基聚氨酯树脂的制备方法应用
CN102827571A (zh) * 2012-09-28 2012-12-19 广东多正化工科技有限公司 一种水性聚氨酯胶黏剂的制备方法
CN102898936A (zh) * 2012-10-13 2013-01-30 段宝荣 一种阻燃型水性聚氨酯的制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1749291A (zh) * 2005-09-29 2006-03-22 上海申真企业发展有限公司 阻燃型聚氨酯水性分散体及其制备方法
CN102516489A (zh) * 2011-12-14 2012-06-27 华南理工大学 一种硅胶按键保护涂料用耐磨端羟基聚氨酯树脂的制备方法应用
CN102827571A (zh) * 2012-09-28 2012-12-19 广东多正化工科技有限公司 一种水性聚氨酯胶黏剂的制备方法
CN102898936A (zh) * 2012-10-13 2013-01-30 段宝荣 一种阻燃型水性聚氨酯的制备方法

Also Published As

Publication number Publication date
CN104449310A (zh) 2015-03-25

Similar Documents

Publication Publication Date Title
CN104327710B (zh) 一种制备工艺简单的涂料的制备方法
CN102898936B (zh) 一种阻燃型水性聚氨酯的制备方法
CN104293152B (zh) 一种涂料的制备方法
CN102220700A (zh) 环保无卤有机磷阻燃改性水性聚氨酯织物涂层剂及其制备方法
CN102924903B (zh) 一种纳米材料提高水性聚氨酯阻燃性的制备方法
CN104830220B (zh) 阻燃性水性聚氨酯涂料与胶黏剂的制备方法
CN105315421B (zh) 一种软硬段共改性后扩链阻燃水性聚氨酯涂层剂及其制备方法
CN102226314A (zh) 环保无卤反应型软硬段共改性阻燃水性聚氨酯织物涂层剂及其制备方法
CN105131808B (zh) 一种阻燃型水性聚氨酯涂料的制备方法
CN102964514A (zh) 一种含硅、氟及磷酸基团的聚丙烯酸酯乳液的制备方法
CN104046224A (zh) 一种阻燃性水性聚氨酯涂料的制备方法
CN104558488A (zh) 一种有机磷改性水性聚氨酯阻燃涂层剂及其制备方法
CN107686547B (zh) 阻燃聚氨酯及其制备方法
CN104449310B (zh) 工艺简单的涂料的制备方法
CN104356912B (zh) 一种涂料的制备方法
CN106589307A (zh) 一种防水阻燃性能优良的水性聚氨酯涂层剂及其制备方法
CN102701999A (zh) 阳离子水性聚氨酯皮革涂饰剂及其制备方法
CN104312407B (zh) 一种水性聚氨酯涂料的制备方法
CN104789102A (zh) 石墨烯与稀土改性的水性聚氨酯涂料与胶黏剂的制备方法
CN104861852A (zh) 一种建筑用阻燃性水性聚氨酯涂料与胶黏剂的制备方法
CN105176368B (zh) 一种阻燃与耐光性聚氨酯涂料与胶粘剂的制备方法
Xie et al. Flame retardancy of a novel high transparent poly (methyl methacrylate) modified with phosphorus-containing compound
CN104277193B (zh) 聚氨酯涂料的制备方法
CN105085926A (zh) 透明有机磷-氮高分子阻燃剂的合成及其在透明油漆和清漆阻燃中的应用
CN106977689B (zh) 一种水性聚氨酯的制备方法及应用

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
CB03 Change of inventor or designer information

Inventor after: Lin Binbin

Inventor before: Request for anonymity

COR Change of bibliographic data
TA01 Transfer of patent application right

Effective date of registration: 20160706

Address after: 325200 Zhejiang city of Wenzhou province Ruian City Feiyun street Ruian station logistics office building 710

Applicant after: Lin Binbin

Address before: 213000 North District, Jiangsu, Changzhou Jin Ling North Road, Hohai University

Applicant before: Wu Xiaozai

C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 225400 Jiangsu Province, Taixing City Industrial Park Xiangrong Road No. 18

Patentee after: Lin Binbin

Address before: 325200 Zhejiang city of Wenzhou province Ruian City Feiyun street Ruian station logistics office building 710

Patentee before: Lin Binbin

CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Wan Chuhong

Inventor before: Lin Binbin

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170512

Address after: 523000 Guangdong city of Dongguan province Changping town building Shu Village Industrial Zone, while the first floor of building A

Patentee after: DONGGUAN KALE NEW MATERIAL TECHNOLOGY CO.,LTD.

Address before: 225400 Jiangsu Province, Taixing City Industrial Park Xiangrong Road No. 18

Patentee before: Lin Binbin

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160831

Termination date: 20190322