CN107987754A - 一种耐水型淀粉胶黏剂 - Google Patents

一种耐水型淀粉胶黏剂 Download PDF

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Publication number
CN107987754A
CN107987754A CN201810060059.8A CN201810060059A CN107987754A CN 107987754 A CN107987754 A CN 107987754A CN 201810060059 A CN201810060059 A CN 201810060059A CN 107987754 A CN107987754 A CN 107987754A
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parts
water
resistance type
starch adhesive
type starch
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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
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Abstract

本申请公开了一种耐水型淀粉胶黏剂，按重量份数包括玉米淀粉100‑220份、麦角甾醇13‑35份、氢氧化钠20‑70份、纳米级三氧化二铕15‑40份、甘油13‑32份、硼砂20‑90份、磷酸二丁酯26‑50份、雷尼镍催化剂20‑70份、聚对苯二甲酸乙二酯30‑80份和豆油脂肪酸10‑50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

一种耐水型淀粉胶黏剂
技术领域
本发明涉及胶黏剂，尤其涉及一种耐水型淀粉胶黏剂。
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耐水型淀粉胶黏剂，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，提供一种耐水型淀粉胶黏剂，按重量份数包括玉米淀粉100-220份、麦角甾醇13-35份、氢氧化钠20-70份、纳米级三氧化二铕15-40份、甘油13-32份、硼砂20-90份、磷酸二丁酯26-50份、雷尼镍催化剂20-70份、聚对苯二甲酸乙二酯30-80份和豆油脂肪酸10-50份。
在一些实施方式中：按重量份数包括玉米淀粉150份、麦角甾醇22份、氢氧化钠33份、纳米级三氧化二铕25份、甘油18份、硼砂72份、磷酸二丁酯31份、雷尼镍催化剂35份、聚对苯二甲酸乙二酯45份和豆油脂肪酸40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100份、麦角甾醇13份、氢氧化钠20份、纳米级三氧化二铕15份、甘油13份、硼砂20份、磷酸二丁酯26份、雷尼镍催化剂20份、聚对苯二甲酸乙二酯30份和豆油脂肪酸10份。
实施例2：按重量份数包括玉米淀粉150份、麦角甾醇22份、氢氧化钠33份、纳米级三氧化二铕25份、甘油18份、硼砂72份、磷酸二丁酯31份、雷尼镍催化剂35份、聚对苯二甲酸乙二酯45份和豆油脂肪酸40份。
实施例3：按重量份数包括玉米淀粉220份、麦角甾醇35份、氢氧化钠70份、纳米级三氧化二铕40份、甘油32份、硼砂90份、磷酸二丁酯50份、雷尼镍催化剂70份、聚对苯二甲酸乙二酯80份和豆油脂肪酸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。
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)

1.一种耐水型淀粉胶黏剂，其特征在于：按重量份数包括玉米淀粉100-220份、麦角甾醇13-35份、氢氧化钠20-70份、纳米级三氧化二铕15-40份、甘油13-32份、硼砂20-90份、磷酸二丁酯26-50份、雷尼镍催化剂20-70份、聚对苯二甲酸乙二酯30-80份和豆油脂肪酸10-50份。
2.根据权利要求1所述的一种耐水型淀粉胶黏剂，其特征在于：按重量份数包括玉米淀粉150份、麦角甾醇22份、氢氧化钠33份、纳米级三氧化二铕25份、甘油18份、硼砂72份、磷酸二丁酯31份、雷尼镍催化剂35份、聚对苯二甲酸乙二酯45份和豆油脂肪酸40份。
CN201810060059.8A 2018-01-22 2018-01-22 一种耐水型淀粉胶黏剂 Withdrawn CN107987754A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113214760A (zh) * 2021-05-11 2021-08-06 陕西鸥鹏经贸有限公司 一种环保型玉米淀粉胶及其生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113214760A (zh) * 2021-05-11 2021-08-06 陕西鸥鹏经贸有限公司 一种环保型玉米淀粉胶及其生产工艺

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