Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Lysinibacillus sp. and application thereof, degumming auxiliary containing lysinibacillus sp. and preparation method of degumming auxiliary

A technology of Bacillus lysine and glue adjuvant is applied in the directions of microorganism-based methods, biochemical equipment and methods, bacteria, etc., and can solve the problems of low production efficiency, long time for retting, and easy damage to the quality of hemp fibers. Achieve the effect of improving production efficiency, increasing hemp yield, and avoiding large-scale growth

Inactive Publication Date: 2016-05-11
DAQING BRANCH OF HEILONGJIANG ACAD OF SCI
View PDF10 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problems of long time-consuming natural rain dew retting, low production efficiency, and easy damage to the quality of hemp fiber; and provides a strain of Bacillus lysine and its application, and a degumming aid containing the Bacillus lysine Agents and their preparation methods

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lysinibacillus sp. and application thereof, degumming auxiliary containing lysinibacillus sp. and preparation method of degumming auxiliary
  • Lysinibacillus sp. and application thereof, degumming auxiliary containing lysinibacillus sp. and preparation method of degumming auxiliary
  • Lysinibacillus sp. and application thereof, degumming auxiliary containing lysinibacillus sp. and preparation method of degumming auxiliary

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0037] Embodiment 1: In this embodiment, two strains are used, and the details are as follows: one of the strains is Lysinibacillus sp. Z39ay1, which is stored in the General Microorganism Center of the China Microorganism Culture Collection and Management Committee, and the storage address is Beijing No. 3, No. 1 Courtyard, Beichen West Road, Chaoyang District, the preservation date is December 20, 2011, and the preservation number is CGMCCNo.5618.

[0038] Another strain, Colletotrichumdematium, was purchased from the General Microbiology Center of China Microorganism Culture Collection and Management Committee, and the strain number was 3.2947.

[0039] The specific preparation method of the degumming aid containing Lysinibacillus sp. Z39ay1 in the present embodiment is carried out according to the following steps:

[0040] Step 1. Pick the lysinibacillus sp. Z39ay1 of claim 1 and inoculate it into 100mL beef extract peptone medium (beef extract 5g, peptone 10g, NaCl5g, set...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses lysinibacillus sp. and application thereof, a degumming auxiliary containing lysinibacillus sp. and a preparation method of the degumming auxiliary, belongs to the technical field of hemp degumming, and aims at solving the problems that in existing hemp rain and dew degumming, the consumed time is long, and the fiber damage is big. The lysinibacillus sp. Z39ay1 is preserved in the China General Microbiological Culture Collection Center, the preservation address is No.3 room, No.1 yard, beichen west road, Chaoyang District, Beijing, the preservation date is December 20, 2011, and the preservation number is CGMCC No.5618. The preparation method comprises the steps that 1, lysinibacillus sp. dqly-2 and colletotrichum dematium are picked to be cultured separately to obtain first-level seed solutions; 2, the seed solutions are cultured separately to obtain two fermentation solutions; 3, the two fermentation solutions are mixed, and tap water of which the volume is 5-8 times of that of the fermentation solutions is added. The degumming auxiliary is applied to hemp rain and dew degumming. Accordingly, the advantages of being low in cost, capable of rapidly achieving the effects, free of pollution and the like are achieved, the progress of hemp rain and dew degumming is accelerated, the quality of hemp fiber is improved, and the yield of the hemp fiber is increased.

Description

technical field [0001] The invention belongs to the technical field of cannabis degumming; in particular, it relates to a strain of Bacillus lysine and its application, a degumming aid containing the Bacillus lysine and a preparation method thereof. Background technique [0002] Hemp, also known as thread hemp, hemp, hemp, etc., belongs to the hemp family Hemp, an annual herb, and is one of the ancient fiber crops in my country. Hemp is an important fiber crop. Its fiber properties are excellent, with functions such as hygienic and durable, antibacterial and deodorant, sweat-absorbing and breathable, anti-static and anti-ultraviolet. It is widely used in clothing, automobile, construction and other industries. It is an environmentally friendly fiber. raw materials, there are huge application prospects. Fresh hemp stems need to be degummed to obtain fibers before further processing. Rain dew retting refers to that after hemp is harvested, it is laid flat on the ground and in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C12N1/20D01C1/04C12R1/01
CPCC12N1/20C12N1/205C12R2001/07D01C1/04
Inventor 杨庆丽姬妍茹刘宇峰孙宇峰夏尊民石杰李秋芝
Owner DAQING BRANCH OF HEILONGJIANG ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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