CN107789663A - 一种牙科用胶黏剂生产装置 - Google Patents

一种牙科用胶黏剂生产装置 Download PDF

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CN107789663A
CN107789663A CN201610806823.2A CN201610806823A CN107789663A CN 107789663 A CN107789663 A CN 107789663A CN 201610806823 A CN201610806823 A CN 201610806823A CN 107789663 A CN107789663 A CN 107789663A
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raw material
pump
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methacrylic acid
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彭响亮
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Chengdu Zhongheng Huatie Technology Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/26Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/32Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001Use of materials characterised by their function or physical properties
    • A61L24/0042Materials resorbable by the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/02Surgical adhesives or cements; Adhesives for colostomy devices containing inorganic materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/06Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/01Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00Copolymers 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
    • C08F220/02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10Esters
    • C08F220/26Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/32Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
    • C08F220/325Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals containing glycidyl radical, e.g. glycidyl (meth)acrylate

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dental Preparations (AREA)

Abstract

一种牙科用胶黏剂生产装置,主要包括:甲基丙烯酸双酚A缩水甘油醚储罐、双甲基丙烯酸二缩三乙醇双酯、原料泵、反应釜、输送泵、产品泵、N,N‑二甲基对甲苯胺、KH‑550储罐、过氧化苯甲酰;其中,甲基丙烯酸双酚A缩水甘油醚储罐与原料泵相连接,双甲基丙烯酸二缩三乙醇双酯与原料泵相连接,反应釜分别与原料泵和输送泵相连接,反应釜分别与输送泵、原料泵和产品泵相连接,原料泵与过氧化苯甲酰相连接,反应釜分别与原料泵和产品泵相连接,原料泵与KH‑550储罐相连接,原料泵与N,N‑二甲基对甲苯胺相连接;其中,甲基丙烯酸双酚A缩水甘油醚储罐封头厚度8.5—9.5mm,总长度3750—3850mm;反应釜公称容积3300—3700L,夹套容量1100—1200L。

Description

一种牙科用胶黏剂生产装置
技术领域
本发明涉及一种牙科用胶黏剂生产装置。
背景技术
牙科用胶黏剂能强力黏合肌体组织,黏合速度迅速,无毒,对组织反应小,不会造成血栓,可简单灭菌。具备以下性质安全、可靠、无毒性、无三致(致癌、致畸、致突变);具有良好的生物相容性,不妨碍人体组织的自身愈合;无菌且可在一定时期内保持无菌;在常温、常压下可以实现快速粘合;具有良好的粘合强度及持久性,粘合部分具有一定的弹性和韧性;在使用过程中对人体组织无刺激性;达到使用效果后能够逐渐降解、吸收代谢;具有良好的使用状态并易于保存。牙科用胶黏剂生产装置优劣对于提高产品质量,减少副产物含量具有重要经济意义。
发明内容
本发明的目的在于提供一种牙科用胶黏剂生产装置,主要包括:甲基丙烯酸双酚A缩水甘油醚储罐(F101)、双甲基丙烯酸二缩三乙醇双酯(F102)、原料泵(J101,J102,J104,J105,J106)、反应釜(D101,D102,D103)、输送泵(J103)、产品泵(J107,J108)、N,N-二甲基对甲苯胺(F103)、KH-550储罐(F104)、过氧化苯甲酰(F105);生产装置各个组成部分之间的连接关系为:甲基丙烯酸双酚A缩水甘油醚储罐(F101)与原料泵(J101)相连接,双甲基丙烯酸二缩三乙醇双酯(F102)与原料泵(J102)相连接,反应釜(D101)分别与原料泵(J101,J102)和输送泵(J103)相连接,反应釜(D102)分别与输送泵(J103)、原料泵(J106)和产品泵(J107)相连接,原料泵(J106)与过氧化苯甲酰(F105)相连接,反应釜(D103)分别与原料泵(J104,J105)和产品泵(J108)相连接,原料泵(J105)与KH-550储罐(F104)相连接,原料泵(J104)与N,N-二甲基对甲苯胺(F103)相连接;其中,甲基丙烯酸双酚A缩水甘油醚储罐(F101)封头厚度8.5—9.5mm,总长度3750—3850mm;反应釜(D101)公称容积3300—3700L,夹套容量1100—1200L;输送泵(J103)出水口直径170—180mm。其中,所述的甲基丙烯酸双酚A缩水甘油醚储罐(F101)全容积5.5—6.5L;所述的反应釜(D101)外锅直径1710—1790mm。
一种牙科用胶黏剂生产装置,生产流程为:先将一定量的甲基丙烯酸与双酚A缩水甘油合成为甲基丙烯酸双酚A缩水甘油醚储存在F101;将甲基丙烯酸与二缩三乙二醇酯化合成为双甲基丙烯酸二缩三乙醇双酯储罐存在F102,并将此两组分在D101中搅拌混匀,将上述混合物再均分成两份,并在每份中加入填料氧化钛与二氧化硅较均匀,将其中一份泵入D102中,加入过氧化苯甲酰,即成为甲组分;另一份泵入D103中,加入N,N-二甲基对甲苯胺和KH-550即成为乙组分,使用时甲乙组分按照1:3的比例混合均匀即得双组份牙用胶黏剂。
本发明优点在于:减少了反应中间环节,降低了反应温度及反应时间,提高了反应收率。
附图说明
图1是一种牙科用胶黏剂生产装置,
主要包括:甲基丙烯酸双酚A缩水甘油醚储罐(F101)、双甲基丙烯酸二缩三乙醇双酯(F102)、原料泵(J101,J102,J104,J105,J106)、反应釜(D101,D102,D103)、输送泵(J103)、产品泵(J107,J108)、N,N-二甲基对甲苯胺(F103)、KH-550储罐(F104)、过氧化苯甲酰(F105);
具体实施方式
下面结合具体实施实例对本发明作进一步说明:
一种牙科用胶黏剂生产装置,
实例1:
生产原料与用量
先将一定量的甲基丙烯酸与双酚A缩水甘油合成为甲基丙烯酸双酚A缩水甘油醚储存在F101;将甲基丙烯酸与二缩三乙二醇酯化合成为双甲基丙烯酸二缩三乙醇双酯储罐存在F102,并将此两组分在D101中搅拌混匀,将上述混合物再均分成两份,并在每份中加入填料氧化钛与二氧化硅较均匀,将其中一份泵入D102中,加入过氧化苯甲酰,即成为甲组分;另一份泵入D103中,加入N,N-二甲基对甲苯胺和KH-550即成为乙组分,使用时甲乙组分按照1:3的比例混合均匀即得双组份牙用胶黏剂产品1。
产品1性质
外观 白色粘稠膏状物 毒性 无毒
固含量 >93.5% 粘结强度 常温剪切强度15MPa
实例2:
生产原料与用量
先将一定量的甲基丙烯酸与双酚A缩水甘油合成为甲基丙烯酸双酚A缩水甘油醚储存在F101;将甲基丙烯酸与二缩三乙二醇酯化合成为双甲基丙烯酸二缩三乙醇双酯储罐存在F102,并将此两组分在D101中搅拌混匀,将上述混合物再均分成两份,并在每份中加入填料氧化钛与二氧化硅较均匀,将其中一份泵入D102中,加入过氧化苯甲酰,即成为甲组分;另一份泵入D103中,加入N,N-二甲基对甲苯胺和KH-550即成为乙组分,使用时甲乙组分按照1:3的比例混合均匀即得双组份牙用胶黏剂产品2。
产品2性质
外观 白色粘稠膏状物 毒性 无毒
固含量 >95.7% 粘结强度 常温剪切强度22MPa
实例3:
生产原料与用量
先将一定量的甲基丙烯酸与双酚A缩水甘油合成为甲基丙烯酸双酚A缩水甘油醚储存在F101;将甲基丙烯酸与二缩三乙二醇酯化合成为双甲基丙烯酸二缩三乙醇双酯储罐存在F102,并将此两组分在D101中搅拌混匀,将上述混合物再均分成两份,并在每份中加入填料氧化钛与二氧化硅较均匀,将其中一份泵入D102中,加入过氧化苯甲酰,即成为甲组分;另一份泵入D103中,加入N,N-二甲基对甲苯胺和KH-550即成为乙组分,使用时甲乙组分按照1:3的比例混合均匀即得双组份牙用胶黏剂产品3。
产品3性质
外观 白色粘稠膏状物 毒性 无毒
固含量 >95.7% 粘结强度 常温剪切强度22MPa

Claims (3)

1.一种牙科用胶黏剂生产装置,其特征在于,主要包括:甲基丙烯酸双酚A缩水甘油醚储罐(F101)、双甲基丙烯酸二缩三乙醇双酯(F102)、原料泵(J101,J102,J104,J105,J106)、反应釜(D101,D102,D103)、输送泵(J103)、产品泵(J107,J108)、N,N-二甲基对甲苯胺(F103)、KH-550储罐(F104)、过氧化苯甲酰(F105);生产装置各个组成部分之间的连接关系为:甲基丙烯酸双酚A缩水甘油醚储罐(F101)与原料泵(J101)相连接,双甲基丙烯酸二缩三乙醇双酯(F102)与原料泵(J102)相连接,反应釜(D101)分别与原料泵(J101,J102)和输送泵(J103)相连接,反应釜(D102)分别与输送泵(J103)、原料泵(J106)和产品泵(J107)相连接,原料泵(J106)与过氧化苯甲酰(F105)相连接,反应釜(D103)分别与原料泵(J104,J105)和产品泵(J108)相连接,原料泵(J105)与KH-550储罐(F104)相连接,原料泵(J104)与N,N-二甲基对甲苯胺(F103)相连接;其中,甲基丙烯酸双酚A缩水甘油醚储罐(F101)封头厚度8.5—9.5mm,总长度3750—3850mm;反应釜(D101)公称容积3300—3700L,夹套容量1100—1200L;输送泵(J103)出水口直径170—180mm。
2.根据权利要求1所述一种牙科用胶黏剂生产装置,其特征在于,所述的甲基丙烯酸双酚A缩水甘油醚储罐(F101)全容积5.5—6.5L。
3.根据权利要求1所述一种牙科用胶黏剂生产装置,其特征在于,所述的反应釜(D101)外锅直径1710—1790mm。
CN201610806823.2A 2016-09-07 2016-09-07 一种牙科用胶黏剂生产装置 Pending CN107789663A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610806823.2A CN107789663A (zh) 2016-09-07 2016-09-07 一种牙科用胶黏剂生产装置
GBGB1714141.7A GB201714141D0 (en) 2016-09-07 2017-09-04 A kind of dental adhesive production device

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CN201610806823.2A CN107789663A (zh) 2016-09-07 2016-09-07 一种牙科用胶黏剂生产装置

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Application publication date: 20180313