Adhesive for bonding white cardboard and preparation method thereof
A white cardboard and adhesive technology, applied in the direction of adhesives, adhesive types, ester copolymer adhesives, etc., can solve problems such as difficult to meet the harsh environmental requirements of transoceanic transportation, water resistance, heat resistance, and poor weather resistance , to achieve the effect of adapting to high-temperature and low-temperature transitions and high-humidity and low-humidity transitions, excellent adhesive performance and water resistance, and improved adhesion
Active Publication Date: 2022-05-31
FOSHAN HAITE CHEM TECH
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Problems solved by technology
However, the current mounting paper adhesives are poor in water resistance, heat resistance, and weather resistance, and it is difficult to meet the harsh environmental requirements of transoceanic transportation
Method used
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Embodiment 1
Embodiment 2
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The invention discloses an adhesive for bonding white cardboard, which is mainly made of the following raw materials in parts by weight: alkyl acrylate, alkyl methacrylate, acrylic acid, functional monomer, and normal temperature crosslinking monomer , silane coupling agent, emulsifier, initiator, auxiliary agent and water. Correspondingly, the invention also discloses a preparation method of the above-mentioned adhesive for bonding white cardboard. The implementation of the present invention can effectively improve the bonding performance, water resistance, high temperature resistance and high humidity resistance of the adhesive; the adhesive in the present invention has good adhesion to white cardboard, and can be adapted to the high temperature and high humidity environment of ocean transportation .
Description
A kind of adhesive for bonding white cardboard and preparation method thereof technical field The present invention relates to printing, packaging and packaging glue field, relate in particular to a kind of adhesive for bonding white cardboard and its preparation method. Background technique White cardboard is a kind of white cardboard made of thicker, firmer and purer high-quality wood pulp, which generally passes through calendering or embossing It is mainly used for printing business cards, invitations, certificates, trademarks, and packaging and decoration. The printing surface of white cardboard is generally protected. Specifically, UV treatment, over-glue and other means can be used for protection treatment. However, this protective treatment results in white cardboard bonding The difficulty is high, and the commonly used packaging industry adhesives are difficult to meet its bonding needs. In addition, with the development of international trade, the packin...
Claims
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IPC IPC(8): C09J133/12C09J133/10C08F220/14C08F220/18C08F220/06C08F220/58C08F230/08C08F220/32C08F2/26C08F2/30
CPCC09J143/04C08F220/14C08F220/18C08F2/26C08F2/30C08F220/1804C08F220/06C08F220/58C08F230/085C08F220/1802C08F220/325C08F228/02Y02W90/10
Inventor 郑伟洲陈保平
Owner FOSHAN HAITE CHEM TECH