Cigarette paper for reducing harmful substance contents of carbon monoxide, oxynitride and phenols in cigarette smoke gas and preparation thereof
A technology of nitrogen oxides and carbon monoxide, which is applied in the direction of inorganic compound addition, special paper, textiles and papermaking, etc., to achieve the effects of simple and convenient operation, increased oral comfort, and reduced harmful substance content
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0032] Cigarette paper produced by the above technology can significantly reduce carbon monoxide, nitrogen oxides and phenolic substances in cigarette smoke when used in cigarette production. The examples are as follows:
[0033] 1. Preparation of inner cigarette paper:
[0034] 1.1 Beat the long and short fibers for papermaking according to a certain ratio, adjust the beating degree, add 15% calcium carbonate, and make the air permeability of the cigarette paper 120 Coriolis units;
[0035] 1.2 Add the prepared nano-sized cuprous oxide, the addition amount is 6%, and add 1% of the combustion aid potassium citrate after molding;
[0036] 1.3 Adjust the basis weight of the inner cigarette paper to 16g / m 2 , According to the requirements of rolling and splicing, the cutting width is 24mm, and the inner layer of cigarette paper is ready.
[0037] 2. Preparation of outer cigarette paper:
[0038] 2.1 Beat the long and short fibers for papermaking according to a certain ratio, a...
Embodiment 2
[0043] 1. Preparation of inner cigarette paper:
[0044] 1.1 Beat the long and short fibers for papermaking according to a certain ratio, adjust the beating degree, add 10% calcium carbonate and 7% aluminum hydroxide, so that the air permeability of the cigarette paper is 140 Coriolis units;
[0045]1.2 Adding the prepared nanoscale La 0.2 Sr 0.8 MnO 3 , the addition amount is 7%, and 1.8% of the combustion aid potassium citrate is added after molding;
[0046] 1.3 Adjust the basis weight of the inner cigarette paper to 16g / m 2 , According to the requirements of rolling and splicing, the cutting width is 24mm, and the inner layer of cigarette paper is ready.
[0047] 2. Preparation of outer cigarette paper:
[0048] 2.1 Beat the long and short fibers for papermaking according to a certain ratio, adjust the beating degree, add 15% calcium carbonate and 10% titanium oxide, so that the air permeability of the cigarette paper is 80 Coriolis units;
[0049] 2.2 After molding,...
Embodiment 3
[0053] 1. Preparation of inner cigarette paper:
[0054] 1.1 Beat the long and short fibers for papermaking according to a certain ratio, adjust the beating degree, add 16% calcium carbonate, and make the air permeability of the cigarette paper 140 Coriolis units;
[0055] 1.2 Adding the prepared nanoscale Fe 2 o 3 and MnO 2 , the addition amount is 3% and 2% respectively, and 2% of the combustion aid potassium citrate is added after molding;
[0056] 1.3 Adjust the basis weight of the inner cigarette paper to 17g / m 2 , According to the requirements of rolling and splicing, the cutting width is 24mm, and the inner layer of cigarette paper is ready.
[0057] 2. Preparation of outer cigarette paper:
[0058] 2.1 Beat the long and short fibers for papermaking according to a certain ratio, adjust the beating degree, add 15% calcium carbonate and 10% alumina, so that the air permeability of the cigarette paper is 100 Coriolis units;
[0059] 2.2 After molding, add a mixture o...
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