CN108130012A - 一种改性淀粉胶黏剂 - Google Patents

一种改性淀粉胶黏剂 Download PDF

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Publication number
CN108130012A
CN108130012A CN201810058998.9A CN201810058998A CN108130012A CN 108130012 A CN108130012 A CN 108130012A CN 201810058998 A CN201810058998 A CN 201810058998A CN 108130012 A CN108130012 A CN 108130012A
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parts
modified starch
adhesive
starch adhesive
mongolicum turcz
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陈恺
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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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02—Starch; Degradation products thereof, e.g. dextrin
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

本申请公开了一种改性淀粉胶黏剂，按重量份数包括玉米淀粉180‑250份、骨胶3‑15份、氢氧化钠100‑200份、聚乙烯醇30‑80份、甘油13‑32份、硼砂50‑110份、磷酸二丁酯6‑20份、茶多酚10‑40份、亚硫酸钠30‑80份和蜂蜜20‑90份。由此，胶黏剂成本低,工艺流程简单,耐水性好,粘合强度高,便于储存。

Description

一种改性淀粉胶黏剂
技术领域
本发明涉及胶黏剂，尤其涉及一种改性淀粉胶黏剂。
背景技术
淀粉是一种廉价的可再生的天然高分子材料，无毒，易生物降解，近年来受到广泛重视，如何从深度和广度开发应用淀粉资源，已成为国内外学者普遍关注的课题。淀粉以其来源广泛，价格低廉，再生性强，减少环境污染等优点受到人们重视。一直以来在纺织、造纸、医药、食品、包装纸箱、瓦楞纸板等行业大量应用，所以针对改性后的淀粉胶黏剂各方面性能要求也日益增高：像高强快干性、高黏性、耐水性、稳定性、环保型等满足各行业的需要。
发明内容
本发明的目的提供一种改性淀粉胶黏剂，解决上述现有技术问题中的一个或者多个。
根据本发明的一个方面，提供一种改性淀粉胶黏剂，按重量份数包括玉米淀粉180-250份、骨胶3-15份、氢氧化钠100-200份、聚乙烯醇30-80份、甘油13-32份、硼砂50-110份、磷酸二丁酯6-20份、茶多酚10-40份、亚硫酸钠30-80份和蜂蜜20-90份。
在一些实施方式中：按重量份数包括玉米淀粉210份、骨胶8份、氢氧化钠150份、聚乙烯醇60份、甘油22份、硼砂80份、磷酸二丁酯13份、茶多酚24份、亚硫酸钠55份和蜂蜜50份。
生产时，先向反应锅内加入按质量份数占总物料30％的水,再加入淀粉并搅拌均匀,成为淀粉液,再将剩余物料全部加入反应锅内,继续搅拌,将温度加热到120℃,即得成品。
本发明的胶黏剂成本低,工艺流程简单,耐水性好,粘合强度高,便于储存。
具体实施方式
实施例1：按重量份数包括玉米淀粉180份、骨胶3份、氢氧化钠100份、聚乙烯醇30份、甘油13份、硼砂50份、磷酸二丁酯6份、茶多酚10份、亚硫酸钠30份和蜂蜜20份。
实施例2：按重量份数包括玉米淀粉210份、骨胶8份、氢氧化钠150份、聚乙烯醇60份、甘油22份、硼砂80份、磷酸二丁酯13份、茶多酚24份、亚硫酸钠55份和蜂蜜50份。
实施例3：按重量份数包括玉米淀粉250份、骨胶15份、氢氧化钠200份、聚乙烯醇80份、甘油32份、硼砂110份、磷酸二丁酯20份、茶多酚40份、亚硫酸钠80份和蜂蜜90份。
生产时，先向反应锅内加入按质量份数占总物料30％的水,再加入淀粉并搅拌均匀,成为淀粉液,再将剩余物料全部加入反应锅内,继续搅拌,将温度加热到120℃,即得成品。
综上所述，本发明的胶黏剂成本低,工艺流程简单,耐水性好,粘合强度高,便于储存。
以上所述仅是本发明的一种实施方式，应当指出，对于本领域普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干相似的变形和改进，这些也应视为本发明的保护范围之内。

Claims (2)

1.一种改性淀粉胶黏剂，其特征在于：按重量份数包括玉米淀粉180-250份、骨胶3-15份、氢氧化钠100-200份、聚乙烯醇30-80份、甘油13-32份、硼砂50-110份、磷酸二丁酯6-20份、茶多酚10-40份、亚硫酸钠30-80份和蜂蜜20-90份。
2.根据权利要求1所述的一种改性淀粉胶黏剂，其特征在于：按重量份数包括玉米淀粉210份、骨胶8份、氢氧化钠150份、聚乙烯醇60份、甘油22份、硼砂80份、磷酸二丁酯13份、茶多酚24份、亚硫酸钠55份和蜂蜜50份。
CN201810058998.9A 2018-01-22 2018-01-22 一种改性淀粉胶黏剂 Withdrawn CN108130012A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024112532A1 (en) * 2022-11-21 2024-05-30 Jatko, Llc Formulation for starch-based adhesives

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024112532A1 (en) * 2022-11-21 2024-05-30 Jatko, Llc Formulation for starch-based adhesives

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Application publication date: 20180608