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Oil special for polylactic acid cigarette tow and preparing method of oil

A technology of polylactic acid cigarette and oil agent, applied in the field of cigarette tow, can solve the problems of not meeting the requirements of cigarette tow additives, poor compatibility of polylactic acid tow, insufficient stability of oil agent, etc., and achieve a delicate taste. , Good compatibility, good oil stability

Inactive Publication Date: 2019-12-03
安徽同光邦飞生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a special oil for polylactic acid cigarette tow and a preparation method thereof, the oil can solve the following problems: 1) the existing part of oil components do not meet the additive requirements for cigarette tow; 2 ) The stability of the existing oil agent is insufficient, and it is turbid and corrupted after being placed for a long time; 3) The compatibility between the existing oil agent and the polylactic acid tow is poor, and there are many hairs

Method used

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  • Oil special for polylactic acid cigarette tow and preparing method of oil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1) Crude raw materials include: polyethylene glycol 400 dilaurate (PEG400DL) 40 parts, castor oil polyoxyethylene ether (HEL-20) 20 parts, fatty alcohol ether phosphate potassium salt (MOA-3PK-70) 15 parts 15 parts of polyoxyethylene laurate (LAE-9) and 10 parts of deionized water (0.3us / cm).

[0024] 2) The oil agent components include: 10000 parts of deionized water with a conductivity of 0.3us / cm, 100 parts of crude oil, 20 parts of dodecyl dimethyl betaine (BS-12) and sorbitan fatty acid ester ( S-40) 15 parts.

[0025] 3) Crude oil blending

[0026] The various components of crude oil are added to the ultrasonic mixing reactor according to the process ratio requirements, the set temperature is 45°C, the frequency is 40KHz, and the time is 30min.

[0027] 4) Oil configuration

[0028] Add each component into a high-speed shear emulsifier according to the oil concentration ratio, stir at 40°C and 300r / min at high speed for 20 minutes, and stand for 10 minutes befo...

Embodiment 2

[0030] 1) Crude raw materials include: polyethylene glycol 400 dilaurate (PEG400DL) 35 parts, castor oil polyoxyethylene ether (HEL-20) 20 parts, fatty alcohol ether phosphate potassium salt (MOA-3PK-70) 20 parts 15 parts of polyoxyethylene laurate (LAE-9) and 10 parts of deionized water (0.3us / cm).

[0031] 2) The oil agent components include: 10000 parts of deionized water with a conductivity of 0.3us / cm, 150 parts of crude oil, 20 parts of dodecyl dimethyl betaine (BS-12) and sorbitan fatty acid ester ( S-40) 15 parts.

[0032] 3) Crude oil blending

[0033] The various components of crude oil are added to the ultrasonic mixing reactor according to the process ratio requirements, and the set temperature is 40°C, the frequency is 45KHz, and the time is 40min.

[0034] 4) Oil configuration

[0035] According to the oil concentration ratio, each component was added into a high-speed shear emulsifier, stirred at a high speed for 20 minutes at 35°C and 300r / min, and left to s...

Embodiment 3

[0037] 1) Crude raw materials include: polyethylene glycol 400 dilaurate (PEG400DL) 35 parts, castor oil polyoxyethylene ether (HEL-20) 15 parts, fatty alcohol ether phosphate potassium salt (MOA-3PK-70) 20 parts 20 parts, 20 parts of polyoxyethylene laurate (LAE-9) and 10 parts of deionized water (0.3us / cm).

[0038] 2) The oil agent components include: 10000 parts of deionized water with a conductivity of 0.3us / cm, 120 parts of crude oil, 20 parts of dodecyl dimethyl betaine (BS-12) and sorbitan fatty acid ester ( S-40) 15 parts.

[0039] 3) Crude oil blending

[0040] The various components of crude oil are added to the ultrasonic mixing reactor according to the process ratio requirements, the set temperature is 40°C, the frequency is 50KHz, and the time is 45min.

[0041] 4) Oil configuration

[0042] According to the oil concentration ratio, each component was added into a high-speed shear emulsifier, stirred at a high speed for 30 minutes at 42°C and 300 r / min, and le...

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Abstract

The invention relates to oil special for a polylactic acid cigarette tow and a preparing method of the oil. The oil is obtained by blending crude oil and deionized water. The crude oil comprises, by weight, 30-40 parts of polyethylene glycol 400 dilaurate (PEG400DL), 15-20 parts of castor oil polyoxyethylene ether (HEL-20), 15-20 parts of potassium fatty alcohol ether phosphate (MOA-3PK-70), 15-20parts of glycols polyethylene monolaurate (LAE-9), 10-20 parts of dodecyl dimethyl betaine (BS-12), 15-25 parts of sorbitan fatty acid ester (S-40) and 10 parts of deionized water. The oil is used inthe production of the polylactic acid cigarette tow, improves the tow quality and production efficiency, reduces cost and makes the polylactic acid tow meet the national standard and the downstream filter stick forming and processing requirement.

Description

technical field [0001] The invention relates to the field of cigarette tow, in particular to a special oil for polylactic acid tow and a preparation method thereof. Background technique [0002] At present, the commercially used filter materials in the domestic and foreign markets are mainly cellulose acetate tow and polypropylene tow, of which the amount of cellulose acetate fiber accounts for more than 90%. Due to its excellent performance, it is mainly used in middle and high-end cigarettes. However, the raw materials of cellulose acetate tow are completely imported, and the technical equipment mainly depends on foreign companies; the filtering effect of polypropylene tow is not good, so it can only be used in low-grade cigarettes. [0003] Polylactic acid tow has the following advantages: 1) Polylactic acid has excellent adsorption performance and can replace cellulose acetate in high-end cigarettes; 2) The source is renewable and biodegradable. The main raw materials ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/53D06M13/292D06M13/463D06M13/224A24D1/00D06M101/32
CPCD06M15/53D06M13/292D06M13/463D06M13/224A24D1/00D06M2101/32
Inventor 孙跃军闫静鲍红王秦峰
Owner 安徽同光邦飞生物科技有限公司
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