CN106554465A - 一种表面施胶剂生产工艺 - Google Patents

一种表面施胶剂生产工艺 Download PDF

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CN106554465A
CN106554465A CN201610484682.7A CN201610484682A CN106554465A CN 106554465 A CN106554465 A CN 106554465A CN 201610484682 A CN201610484682 A CN 201610484682A CN 106554465 A CN106554465 A CN 106554465A
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kettle
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胡天忠
裴红霞
张晓磊
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Ningxia Haicheng Electronic Mdt Infotech Ltd
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Ningxia Haicheng Electronic Mdt Infotech Ltd
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    • 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
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
    • 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
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J125/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
    • C09J125/02—Homopolymers or copolymers of hydrocarbons
    • C09J125/04—Homopolymers or copolymers of styrene
    • C09J125/08—Copolymers of styrene
    • C09J125/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/02—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to polysaccharides
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
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  • Polymers & Plastics (AREA)
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Abstract

本发明涉及化工产品生产领域，尤其是表面施胶剂生产领域。表面施胶剂在现代的造纸技术中，已成为纸页表面施胶处理的主要形式，它不仅能改善纸张的印刷适性、抗水能力和表面强度，还能减少造纸化学品的总成本。对氨基苯磺酸和对氨基苯磺酸钠主要用于制造染料、印染助剂和防治麦类锈病及用作香料、食用色素、医药、增白剂、农药等中间体，下游产品很多，在我国的化工合成占据重要地位。

Description

一种表面施胶剂生产工艺
技术领域
本发明涉及化工产品生产领域，尤其是表面施胶剂生产领域。
背景技术
表面施胶剂在现代的造纸技术中，已成为纸页表面施胶处理的主要形式，它不仅能改善纸张的印刷适性、抗水能力和表面强度，还能减少造纸化学品的总成本。对氨基苯磺酸和对氨基苯磺酸钠主要用于制造染料、印染助剂和防治麦类锈病及用作香料、食用色素、医药、增白剂、农药等中间体，下游产品很多，在我国的化工合成占据重要地位。
发明内容
工艺流程
本项目以淀粉、苯乙烯、丙烯酸丁酯、甲基丙烯酸甲酯、甲酸、乳化剂A-102和TMPDE80为原料，以硫酸亚铁和双氧水为引发剂经过反应、过滤制备表面施胶剂，详细工艺流程依次如下：
（1）向单体反应釜中向反应釜中缓慢加入苯乙烯、丙烯酸丁酯、甲基丙烯酸甲酯、甲酸、乳化剂A-102（磺基琥珀酸癸基聚氧乙烯（6）醚酯二钠）和TMPDE 80(三羟甲醛丙烷二烯丙基醚）进行混合均匀后备用。本步骤仅起到混合的作用，无化学反应产生。
（2）向主反应釜中加入脱盐水和淀粉，打开反应釜夹套蒸汽管道阀门通入蒸汽，使体系升温至85℃，并充分搅拌约1h。本项目生产用水采用脱盐水。
（3）向主反应釜中加入硫酸亚铁和双氧水，继续使体系温度保持在85℃，二者进行反应形成主反应的引发剂。本步化学反应为：
（4）将单体反应釜生产得到的料液加入主反应釜中，用2h加完原料，继续使体系温度保持在85℃。在本步骤中，各项原料在常压条件下反应生成交替共聚物。反应方程式如下：
（5）关闭反应釜夹套蒸汽阀门，打开反应釜夹套冷却循环水阀门，使反应釜内物料温度降至60℃后加入卡松（防腐剂）并充分搅拌，本步骤用时约3.5h。
（6）加入防腐剂后的料液通过200m目的滤网过滤后。

Claims (2)

1.本发明涉及的原料成分及配比。
2.本发明涉及的工艺流程：向单体反应釜中向反应釜中缓慢加入苯乙烯、丙烯酸丁酯、甲基丙烯酸甲酯、甲酸、乳化剂A-102（磺基琥珀酸癸基聚氧乙烯（6）醚酯二钠）和TMPDE 80(三羟甲醛丙烷二烯丙基醚）进行混合均匀后备用；本步骤仅起到混合的作用，无化学反应产生；向主反应釜中加入脱盐水和淀粉，打开反应釜夹套蒸汽管道阀门通入蒸汽，使体系升温至85℃，并充分搅拌约1h；本项目生产用水采用脱盐水；向主反应釜中加入硫酸亚铁和双氧水，继续使体系温度保持在85℃，二者进行反应形成主反应的引发剂；）将单体反应釜生产得到的料液加入主反应釜中，用2h加完原料，继续使体系温度保持在85℃；在本步骤中，各项原料在常压条件下反应生成交替共聚物；将单体反应釜生产得到的料液加入主反应釜中，用2h加完原料，继续使体系温度保持在85℃；在本步骤中，各项原料在常压条件下反应生成交替共聚物。
CN201610484682.7A 2016-06-29 2016-06-29 一种表面施胶剂生产工艺 Pending CN106554465A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109112887A (zh) * 2018-08-22 2019-01-01 襄阳市岩翔化工有限公司 一种造纸用壳聚糖/苯丙乳液表面施胶剂

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000023479A1 (en) * 1998-10-16 2000-04-27 Bayer Corporation Improved paper sizing agents and methods of making the agents and sizing paper
US6426381B1 (en) * 1998-02-18 2002-07-30 Bayer Aktiengesellschaft Fine-particle polymer dispersions for paper sizing
CN1446233A (zh) * 2000-08-11 2003-10-01 巴斯福股份公司 含淀粉的聚合物分散体
CN101225623A (zh) * 2008-01-09 2008-07-23 杨春先 造纸用表面施胶剂
CN102656192A (zh) * 2009-10-02 2012-09-05 巴斯夫欧洲公司 含淀粉的细碎聚合物分散体、其生产方法及其在造纸中作为施胶剂的用途
CN104988796A (zh) * 2015-05-29 2015-10-21 常州博润新材料科技有限公司 一种增强型的造纸用多功能表面施胶助剂及其制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426381B1 (en) * 1998-02-18 2002-07-30 Bayer Aktiengesellschaft Fine-particle polymer dispersions for paper sizing
WO2000023479A1 (en) * 1998-10-16 2000-04-27 Bayer Corporation Improved paper sizing agents and methods of making the agents and sizing paper
CN1446233A (zh) * 2000-08-11 2003-10-01 巴斯福股份公司 含淀粉的聚合物分散体
CN101225623A (zh) * 2008-01-09 2008-07-23 杨春先 造纸用表面施胶剂
CN102656192A (zh) * 2009-10-02 2012-09-05 巴斯夫欧洲公司 含淀粉的细碎聚合物分散体、其生产方法及其在造纸中作为施胶剂的用途
CN104988796A (zh) * 2015-05-29 2015-10-21 常州博润新材料科技有限公司 一种增强型的造纸用多功能表面施胶助剂及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109112887A (zh) * 2018-08-22 2019-01-01 襄阳市岩翔化工有限公司 一种造纸用壳聚糖/苯丙乳液表面施胶剂

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