Supercharge Your Innovation With Domain-Expert AI Agents!

Wood preservative containing compound MannolideA

A technology of wood preservatives and compounds, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve problems such as leakage and exudation of preservatives, endangering human health, etc.

Inactive Publication Date: 2017-01-11
徐州得铸生物科技有限公司
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] So far, the most commonly used method to prevent wood decay is to use chemical agents for preservation. Leakage and seepage of preservatives during production and use, as well as waste and burning of preservative treated wood will have adverse effects on the environment and endanger human health. healthy

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
  • Wood preservative containing compound MannolideA
  • Wood preservative containing compound MannolideA
  • Wood preservative containing compound MannolideA

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Vinblastine, CAS No.: 865-21-4, is available from Chengdu Zhibiao Huachun Biotechnology Co., Ltd.

[0017] The preparation method of the compound MannolideA involved in the present invention can be found in the literature: (Mannolides A–C withan Intact Diterpenoid Skeleton Providing Insights on the Biosynthesis ofAntitumor Cephalotaxus Troponoids, Org. Lett., 2016, 18(8), 1880–1883).

[0018] Effect test:

[0019] The test material poplar, produced in Jiangsu Province, is 5-10 years old and has no defects. Peeled and processed into finely planed poplar wood strips, and air-dried to a moisture content of 12% to 15% in a natural environment. In this experiment, all poplar wood was processed into 40mm×30mm×6mm (length×width×thickness) samples.

[0020] Mold: Aspergillus nigerV.Tiegh (Aspergillus nigerV.Tiegh), Penicillium citrintimThom (PenicilliumcitrintimThom), bacterial classification is provided by Institute of Wood Industry, Chinese Academy of Forestry Sciences.

...

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 a wood preservative containing a compound MannolideA. The weight part ratio of MannolideA to vinblastine is (1:1)-(30:1). The invention discovers that matching the MannolideA and the vinblastine according to a specific ratio achieves a favorable wood preservation effect; and especially when the weight part ratio of the MannolideA to the vinblastine is (23-25):1, the synergic preservation effect is very obvious.

Description

technical field [0001] The invention relates to a preservative, in particular to a wood preservative containing compound MannolideA, and belongs to the field of agricultural technology. Background technique [0002] So far, the most commonly used method to prevent wood decay is to use chemical antiseptics. Leakage and seepage of preservatives during production and use, as well as waste and burning of preservative treated wood will have adverse effects on the environment and endanger human health. healthy. As environmental issues are getting more and more attention, it has also become the key to choosing preservatives. [0003] Water-soluble preservatives are currently the most used, accounting for about 3 / 4 of the total amount of preservatives used. Since the range of a single preservative against wood rot fungi and insects is relatively narrow, two or more preservatives are generally mixed in a certain proportion, which can not only overcome the shortcomings of a single p...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/50
CPCB27K3/50B27K2240/20
Inventor 李昌侠李德茂
Owner 徐州得铸生物科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com