Corrugated paper produced by steam blasting straw to pulp and its production method
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- 山东丰源中科生态科技有限公司
- Publication Date
- 2006-06-14
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a corrugated base paper and a production method thereof, in particular to a corrugated base paper produced by steam-explosion straw pulping and a production method thereof. Background technique
[0002] In addition to being widely used in food packaging, corrugated base paper can also be used to package furniture, large electrical appliances, imitation products, and rubber products. Due to the structural characteristics of corrugated cardboard itself, it has a high strength / weight ratio and is a very good packaging material. my country's paper products, especially corrugated base paper, are mainly non-wood pulp structure. The traditional pulping process is to use alkali or acid to cook plant raw materials at a certain pressure and temperature, of which non-cellulose raw materials and all chemical raw materials account for half of the raw materials. Discharged as waste not only consumes a lot of energ...