Production process of waterproof corrugated paperboard
A corrugated cardboard and production process technology, which is applied in the field of cardboard processing, can solve the problems of unsatisfactory waterproof packaging, poor waterproofness and moisture resistance of corrugated cardboard boxes, and achieve good economic benefits and use effects, good anti-collision performance, and adhesive bonding high effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0022] The present invention will be described in detail below in conjunction with specific examples. The following examples and descriptions are only used to explain the present invention, but are not intended to limit the present invention.
[0023] A double-sided waterproof corrugated cardboard production process, the specific steps are as follows:
[0024] Step 1, glue making, glue includes A glue and B glue, (1) A glue is made according to the ratio of raw materials in parts by weight, the specific steps for making A glue are as follows: a. Add 90-100 parts of water and 6-8 parts of caustic soda, keep the temperature between 28°C -30°C, and stir at the same time for 1-2 minutes; then add 50-60 parts of edible starch, stir for 2-4 minutes; b, then add caustic soda 0.5 -0.7 parts, stir for 30-60 seconds; c, repeat step b, repeat 8-12 times; d, add 0.3-0.5 parts of stabilizer and 1-1.5 parts of additives, and then stir for 3-4 minutes; f, add 0.1-0.2 parts of borax, add onc...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com