CN107847890A - 用于稳定化聚合物分散体的n,n‑二烷基葡糖胺 - Google Patents

用于稳定化聚合物分散体的n,n‑二烷基葡糖胺 Download PDF

Info

Publication number
CN107847890A
CN107847890A CN201680040693.4A CN201680040693A CN107847890A CN 107847890 A CN107847890 A CN 107847890A CN 201680040693 A CN201680040693 A CN 201680040693A CN 107847890 A CN107847890 A CN 107847890A
Authority
CN
China
Prior art keywords
polymeric dispersions
purposes
formula
weight
multinomial described
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
Application number
CN201680040693.4A
Other languages
English (en)
Inventor
R·库弗
C·泽芬
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.)
Clariant International Ltd
Original Assignee
Clariant International Ltd
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 Clariant International Ltd filed Critical Clariant International Ltd
Publication of CN107847890A publication Critical patent/CN107847890A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • 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
    • C09D5/02—Emulsion paints including aerosols
    • C09D5/024—Emulsion paints including aerosols characterised by the additives
    • C09D5/027—Dispersing agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • C10J3/845—Quench rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/0206—Heat exchangers immersed in a large body of liquid
    • F28D1/0213—Heat exchangers immersed in a large body of liquid for heating or cooling a liquid in a tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/50—Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/80—Quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

本发明的主题是胺碱作为聚合物分散体的中和剂的用途，其特征在于，所使用的胺碱相当于式(I)，其中R1表示C1‑C4‑烷基、CH2CH2OH或CH2CH(CH3)OH。

Description

用于稳定化聚合物分散体的N,N-二烷基葡糖胺
技术领域
本发明的主题是用于使含水聚合物分散体相对于电解质稳定化的来自可再生原料的贫VOC的叔胺。
背景技术
聚合物分散体具有许多用于成膜的应用，用于乳胶漆和印刷油墨、粘合剂、植物涂层和皮革涂层中，也用于纸面涂布和提质中。为此，分散体必须具有相对于环境影响以及相对于最终应用中的典型的配制剂成分的稳定性。
根据现有技术，典型地将聚合物分散体用碱金属氢氧化物或氨中和。
DE-1956509教导了聚合物分散体，其通过用烷醇胺中和而稳定化并且在室温下已经形成均匀的膜。
EP-1177223教导了含水聚合物分散体，其阴离子基团被N-甲基葡糖胺中和。
EP-0614881、US-5449770和US-2016962描述了用于从葡萄糖出发制备葡糖胺的方法。
EP-1676831描述了叔N,N-二烷基葡糖胺，如N,N-二乙基葡糖胺和较长链的二烷基胺，其作为乳化剂、润湿剂和分散剂用于涂料、油墨、粘合剂、农用配制剂、洗发水和清洁剂中，以及石油采收中或水泥加工中的应用。
根据现有技术描述的中和剂的缺点在于，它们具有有限的电解质稳定性。
发明内容
本发明的任务因此在于，提高聚合物分散体相对于作为填料常规用于油漆或粘合剂中的电解质，如CaCO3的稳定性。
现已出人意料地发现，用N,N-二烷基葡糖胺调节pH值的聚合物分散体在宽的温度范围内与N-甲基葡糖胺相比具有改进的电解质稳定性。
本发明的主题因此是胺碱用于中和聚合物分散体的用途，其特征在于，所使用的胺碱相当于式(I)
并且其中R1为C1-C4-烷基、CH2CH2OH或CH2CH(CH3)OH。
优选地，R1为甲基或CH2CH2OH。
多羟基单元为己糖，优选差向异构体葡萄糖。
式(I)的化合物可以作为纯物质或作为水溶液使用。叔胺如N,N-二甲基葡糖胺、N-羟乙基-N-甲基葡糖胺和N-羟丙基-N-甲基葡糖胺几乎不易形成亚硝胺并且是待优选的。
聚合物分散体是烯属不饱和单体的均聚物或共聚物。优选的烯属不饱和单体例如为
-乙烯基单体，如乙烯基醇的羧酸酯，例如乙酸乙烯酯、丙酸乙烯酯，异壬酸或异癸酸(其也被称为C9-叔羧酸和C10-叔羧酸)的乙烯基醚，
-芳基取代的烯烃如苯乙烯和二苯乙烯，
-烯属不饱和羧酸酯，如丙烯酸甲酯、丙烯酸乙酯、丙烯酸丙酯、丙烯酸正丁酯、丙烯酸异丁酯、丙烯酸戊酯、丙烯酸己酯、丙烯酸2-乙基己基酯、丙烯酸十三烷基酯、丙烯酸硬脂基酯、丙烯酸羟乙酯、丙烯酸羟丙酯以及对应的甲基丙烯酸酯，
-烯属不饱和二羧酸酯，如马来酸二甲酯、马来酸二乙酯、马来酸二丙酯、马来酸二丁酯、马来酸二戊酯、马来酸二己酯和马来酸二(2-乙基己基)酯，
-烯属不饱和羧酸和二羧酸，如丙烯酸、甲基丙烯酸、衣康酸、马来酸和富马酸及其钠盐、钾盐和铵盐，
-烯属不饱和磺酸和膦酸及其碱金属盐和铵盐，如乙烯基磺酸、乙烯基膦酸、丙烯酰氨基甲基丙磺酸及其碱金属盐、和铵盐、烷基铵盐和羟烷基铵盐，烯丙基磺酸及其碱金属盐和铵盐，丙烯酰氧乙基膦酸及其铵盐和碱金属盐以及对应的甲基丙烯酸衍生物，
-烯属不饱和胺、铵盐、腈和酰胺，如丙烯酸二甲氨基乙酯、丙烯酰氧乙基三甲基卤化铵(Acryloyloxethyltrimethylammoniumhalide)、丙烯腈、丙烯酰胺、甲基丙烯酰胺、N-甲基丙烯酰胺、N-乙基丙烯酰胺、N-丙基丙烯酰胺、N-羟甲基丙烯酰胺以及对应的甲基丙烯酸衍生物和乙烯基甲基乙酰胺，
-具有2至6个碳原子的烯烃或卤化的烯烃，例如乙烯、丙烯、丁烯、戊烯、1,3-丁二烯、氯丁二烯、氯乙烯、偏二氯乙烯、偏二氟乙烯和四氟乙烯。
在另一优选的实施方案中，烯属不饱和单体的至少一种包含阴离子基团。在特别优选的方案中，阴离子基团为丙烯酸根。
本发明的另一主题是用于改进聚合物分散体的电解质稳定性的方法，其特征在于，将>0.01％，优选0.01-10％，在特别优选的实施方式中0.01-5％的胺碱(I)添加至聚合物分散体。所述碱的添加可以在聚合期间或在之后进行。百分比数值表示式(I)的化合物的重量。
根据本发明的分散体适合用于制备所有类型的涂料。根据本发明的分散体特别适合用于制备涂料、印刷油墨和乳胶漆、乳化漆以及粘合剂和密封剂。
具体实施方式
实施例：
电解质稳定性的测定：
为了测定电解质稳定性，将5％浓度的CaCl2溶液搅拌至聚合物分散体(1:1w/w)中。在完全添加CaCl2溶液之后，立即目视检查混合物的聚结物形成。如果混合物仍然是均匀的，则将聚合物分散体转入量筒，气密性封闭并且在24小时之后再次检查均匀性；只要没有看到聚结，则将分散体逐步升温并且各自在相应的温度储存24小时。
冻融稳定性的测定：
为了测定冻融稳定性，将聚合物分散体在-18℃冷冻8小时。然后升温至室温并且目视检查聚结物形成和斑点形成。
储存稳定性的测定：
为了测定储存稳定性，将分散体在烘箱中于50℃储存7天。然后将分散体冷却至室温(20-25℃)并且目视评价相分离和斑点形成。
制备纯丙烯酸酯分散体：
为了制备引发剂溶液，将2.3g过二硫酸钾溶于74.5g去离子水。
为了制备单体乳液，将285g去离子水、22.5g的Emulsogen EPA 073、19.0g非离子型乳化剂、6.0g碳酸氢钠、380g丙烯酸正丁酯、380g甲基丙烯酸甲酯和7.6g甲基丙烯酸相继地在强力搅拌下合并。
在反应容器中，将312g去离子水和11.3g的Emulsogen EPA 073在搅拌下在氮气气氛中加热至80℃。然后添加19.2g引发剂溶液和27.5g单体乳液，在另外15分钟之后，在3小时的时间段内匀速添加剩余的引发剂溶液和单体乳液。在结束添加之后，在80℃搅拌另外6分钟，并且冷却至室温。为了测定聚结物，将反应混合物过滤，分成三等份并且用不同的碱中和。
制备苯乙烯-丙烯酸酯分散体
为了制备引发剂溶液，将3.8g过二硫酸铵溶于98.5g去离子水。
为了制备单体溶液，将284g去离子水、22.5g的Emulsogen EPA 073、21.7g非离子型乳化剂、4.0g碳酸氢钠、342g苯乙烯、418g丙烯酸正丁酯和7.6g甲基丙烯酸相继地在强力搅拌下合并。
在反应容器中，将286g去离子水和11.3g的Emulsogen EPA 073在搅拌下在氮气气氛中加热至80℃。然后添加25.6g引发剂溶液和27.5g单体乳液，在另外15分钟之后，在3小时的时间段内匀速添加剩余的引发剂溶液和单体乳液。在结束添加之后，在80℃搅拌另外6分钟，并且冷却至室温。为了测定聚结物，将反应混合物过滤，分成三等份并且用不同的碱中和。
在对比试验中，制备不同的乳液聚合物并且用胺碱：氨、N-甲基葡糖胺(NMG)和N,N-二甲基葡糖胺(DMG)中和至pH 7。
出人意料地可以确定，二烷基葡糖胺与对比实施例氨和NMG相比具有更佳的电解质稳定性。

Claims (15)

1.胺碱作为聚合物分散体的中和剂的用途，其特征在于，所使用的胺碱相当于式(I)，
其中R1表示C1-C4-烷基、CH2CH2OH或CH2CH(CH3)OH。
2.根据权利要求1所述的用途，其中R1为甲基或CH2CH2OH。
3.根据权利要求1所述的用途，其中R1为甲基。
4.根据权利要求1至3任一项或多项所述的用途，其中式(I)的化合物的浓度为0.01至10重量％。
5.根据权利要求1至3任一项或多项所述的用途，其中式(I)的化合物的量为0.01至5重量％，基于聚合物分散体的重量计。
6.根据权利要求1至3任一项或多项所述的用途，其中式(I)的化合物的浓度为0.01至1重量％，基于聚合物分散体的重量计。
7.根据权利要求1至6任一项或多项所述的用途，其中所述聚合物分散体的特征在于，其包含至少一个阴离子基团。
8.根据权利要求7所述的用途，其中所述聚合物分散体的特征在于，所述阴离子基团为丙烯酸根基团。
9.根据权利要求1至8任一项或多项所述的用途，其中经中和的分散体的pH值为≥7。
10.根据权利要求1至8任一项或多项所述的用途，其中经中和的分散体的pH值为>7。
11.用于提高聚合物分散体的电解质稳定性的方法，其特征在于，将≥0.01％的式(I)的胺碱添加至聚合物分散体，
其中R1表示C1-C4-烷基、CH2CH2OH或CH2CH(CH3)OH。
12.根据权利要求11所述的方法，其特征在于，以0.01至10重量％的量使用式(I)的胺碱，基于聚合物分散体的重量计。
13.根据权利要求11和/或12所述的方法，其特征在于，以0.01至5重量％的量使用式(I)的胺碱，基于聚合物分散体的重量计。
14.根据权利要求11至13任一项或多项所述的方法，其中R1为甲基或CH2CH2OH。
15.根据权利要求11至14任一项或多项所述的方法，其中R1为甲基。
CN201680040693.4A 2015-07-14 2016-06-13 用于稳定化聚合物分散体的n,n‑二烷基葡糖胺 Pending CN107847890A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015213123.8A DE102015213123A1 (de) 2015-07-14 2015-07-14 N,N-Dialkylglucamine zur Stabilisierung von Polymerdispersionen
DE102015213123.8 2015-07-14
PCT/EP2016/063433 WO2017008969A1 (de) 2015-07-14 2016-06-13 N,n-dialkylglucamine zur stabilisierung von polymerdispersionen

Publications (1)

Publication Number Publication Date
CN107847890A true CN107847890A (zh) 2018-03-27

Family

ID=56203325

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680040693.4A Pending CN107847890A (zh) 2015-07-14 2016-06-13 用于稳定化聚合物分散体的n,n‑二烷基葡糖胺

Country Status (8)

Country Link
US (1) US20180215879A1 (zh)
EP (1) EP3322516A1 (zh)
JP (1) JP6557738B2 (zh)
CN (1) CN107847890A (zh)
BR (1) BR112018000515A2 (zh)
DE (2) DE202015008050U1 (zh)
MX (1) MX2018000529A (zh)
WO (1) WO2017008969A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014029769A2 (pt) 2012-05-30 2017-06-27 Clariant Finance Bvi Ltd composição contendo n-metil-n-acilglucamina
BR112014029758A2 (pt) 2012-05-30 2017-06-27 Clariant Finance Bvi Ltd composição contendo n-metil-n-acilglucamina
WO2013178671A2 (de) 2012-05-30 2013-12-05 Clariant International Ltd. Verwendung von n-methyl-n-acylglucaminen als solubilisatoren
DE102012021647A1 (de) 2012-11-03 2014-05-08 Clariant International Ltd. Wässrige Adjuvant-Zusammensetzungen
DE102014005771A1 (de) 2014-04-23 2015-10-29 Clariant International Ltd. Verwendung von wässrigen driftreduzierenden Zusammensetzungen
DE102014012020A1 (de) * 2014-08-13 2016-02-18 Clariant International Ltd. VOC-arme Amine als oberflächenaktiver Bestandteil in Dispersionen
DE102015219651A1 (de) 2015-10-09 2017-04-13 Clariant International Ltd. Zusammensetzungen enthaltend Zuckeramin und Fettsäure
DE102015219608B4 (de) 2015-10-09 2018-05-03 Clariant International Ltd Universelle Pigmentdispersionen auf Basis von N-Alkylglukaminen
DE102016207877A1 (de) 2016-05-09 2017-11-09 Clariant International Ltd Stabilisatoren für Silikatfarben

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1141653A (zh) * 1994-01-25 1997-01-29 巴斯福股份公司 共聚物的水溶液或水分散体
CN100528887C (zh) * 2004-11-11 2009-08-19 气体产品与化学公司 N，n-二烷基多羟基烷基胺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2016962A (en) 1932-09-27 1935-10-08 Du Pont Process for producing glucamines and related products
DE1956509A1 (de) 1969-11-11 1971-05-19 Bayer Ag Verfahren zur Herstellung von Latices
US5449770A (en) 1992-01-14 1995-09-12 The Procter & Gamble Company Process for making N-alkylamino polyols
JP3201669B2 (ja) * 1992-12-22 2001-08-27 三井化学株式会社 紙塗被用組成物
DE4307163A1 (de) 1993-03-06 1994-09-08 Hoechst Ag Verfahren zur Herstellung von tertiären Dialkylpolyhydroxyaminen
DE19917285A1 (de) * 1999-04-16 2000-10-19 Clariant Gmbh Wäßrige Kunststoff-Dispersionen mit erhöhter Stabilität
AU2003283769A1 (en) * 2002-12-20 2004-07-14 Pfizer Products Inc. Dosage forms comprising a cetp inhibitor and an hmg-coa reductase inhibitor
US9422465B2 (en) * 2006-11-02 2016-08-23 Avery Dennison Corporation Emulsion adhesive for washable film
KR20140093705A (ko) * 2011-11-03 2014-07-28 바스프 에스이 산성 기를 갖는 중합체를 함유하고, Ti 또는 Zr 화합물을 함유하는, 금속 표면을 부동태화하는 제제
DE102014012020A1 (de) * 2014-08-13 2016-02-18 Clariant International Ltd. VOC-arme Amine als oberflächenaktiver Bestandteil in Dispersionen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1141653A (zh) * 1994-01-25 1997-01-29 巴斯福股份公司 共聚物的水溶液或水分散体
CN100528887C (zh) * 2004-11-11 2009-08-19 气体产品与化学公司 N，n-二烷基多羟基烷基胺

Also Published As

Publication number Publication date
EP3322516A1 (de) 2018-05-23
JP6557738B2 (ja) 2019-08-07
BR112018000515A2 (pt) 2018-09-18
MX2018000529A (es) 2018-04-13
JP2018528277A (ja) 2018-09-27
WO2017008969A1 (de) 2017-01-19
DE102015213123A1 (de) 2017-01-19
DE202015008050U1 (de) 2015-12-08
US20180215879A1 (en) 2018-08-02

Similar Documents

Publication Publication Date Title
CN107847890A (zh) 用于稳定化聚合物分散体的n,n‑二烷基葡糖胺
JP6150812B2 (ja) 非ハロゲン難燃性ポリマー
EP2611844B1 (de) Wässrige emulsionspolymerisate, deren herstellung und verwendung
JP2012530196A5 (zh)
AU2016304757B2 (en) Carbonyl functional inversion agents for water-in-oil latices and methods of use
KR102150875B1 (ko) 폴리(비닐 아세테이트) 분산물, 및 이것을 포함하는 페인트 제형
CN102250275B (zh) 一种水性防腐涂料树脂偏氯乙烯-丙烯酸酯的制备方法
CN106574019B (zh) 聚合物分散体和其在高颜料体积浓度涂料中的应用
CN104105550A (zh) 用于包含很少或不含有机溶剂的水性涂料组合物的多相乳液聚合物
JP2020111749A (ja) 塩化ビニリデン重合体の製造方法
KR102519414B1 (ko) 개선된 액체 얼룩 반발성을 갖는 코팅 조성물
BRPI0809214A2 (pt) Dispersões poliméricas e aplicação das mesmas
KR20110079539A (ko) 균일한 올리고머성 소적의 제조 방법
US9828498B2 (en) Polyvinyl acetate latex
JP2018138657A (ja) エマルションの重合のための伸長された界面活性剤
JP2014009273A (ja) 水溶性コポリマー
CN105111340A (zh) 一种制备含氟聚合物的方法
DE102011089271A1 (de) Verfahren zur Konfektionierung wässriger Polymerdispersionen
JP6375909B2 (ja) ポリアクリル酸塩及び水酸化カリウムを含む透明な水溶液
US10246604B2 (en) Method for producing vinyl polymer-containing aqueous liquid and method for producing water/oil resistant agent
JP2010509437A5 (zh)
CN105820285A (zh) 一种耐盐雾性的偏氯乙烯共聚物胶乳
CA3165687A1 (en) Preparation of aqueous dispersion of acrylate-siloxane copolymer particles
JP2010509437A (ja) 非イオン性界面活性剤のアニオン性および他の誘導体、製造方法および乳化重合およびポリマー分散液における使用
JPWO2017204020A1 (ja) 高分子薄膜の製造方法

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
AD01 Patent right deemed abandoned

Effective date of abandoning: 20200904

AD01 Patent right deemed abandoned