CN1647645A - Natural pyrethrin clothes moth-proof agent and its preparing method - Google Patents
Natural pyrethrin clothes moth-proof agent and its preparing method Download PDFInfo
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- CN1647645A CN1647645A CN 200410079636 CN200410079636A CN1647645A CN 1647645 A CN1647645 A CN 1647645A CN 200410079636 CN200410079636 CN 200410079636 CN 200410079636 A CN200410079636 A CN 200410079636A CN 1647645 A CN1647645 A CN 1647645A
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- pyrethrin
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- clothes moth
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Abstract
The present invention relates to a kind of mothproof natural pyrethrin cream preparation. The mothproof natural pyrethrin cream preparation consists of pyrethrum flower powder and waste from pyrethrin production, stabilizer BHT or tannic acid 0.2-0.7 (wt% of pyrethrin, the same below) and matter containing limolene component as synergist 50-300. The mothproof natural pyrethrin cream preparation has natural plant scent, no irritating smell, no harm to human body and no environmental pollution, and may be degraded naturally. The present invention uses partial waste from pyrethrin production and raises the utilization of material.
Description
Technical field
The present invention relates to a kind of mothproof natural pyrethrin product of clothing and preparation method thereof that is used for.
Background technology
Mostly the existing mothproof product of clothing that is used for is the chemosynthesis material, and smell stimulates, and harmful.And most moths produce resistance to this series products, and mothproof effect is not good.Simultaneously, the mothproof product of clothing uses plastics package mostly, can cause secondary pollution to environment after abandoning.
Summary of the invention
The purpose of this invention is to provide a kind of pure natural, have plant delicate fragrance, human body is not had harm, natural pyrethrin clothes moth-proof agent of environmentally safe and preparation method thereof.
The objective of the invention is to realize: form by following feedstock production: the waste material in pulvis flores pyrethri, the Dalmatian chrysanthemum production process (comprising the colored slag that contains pyrethrin in Dalmatian chrysanthemum petal and the pyrethrin subtractive process) by following scheme, 0.2～0.7% stabilizing agent BHT (p-methyl phenol) or tannin acid of the pyrethrin content in pulvis flores pyrethri and the Dalmatian chrysanthemum production process in the waste material, 50～300% the material that contains the citrene constituents of pyrethrin content is as synergist.
The described material that contains the citrene constituents mainly refers to tangerine oil, oriental wormwood, lemon oil, spearmint oil and volatile oil extracted from eucalyptus' leaves or twigs etc.
Preparation in accordance with the following methods: will contain the colored slag of pyrethrin and plastic cement in pulvis flores pyrethri, the broken petal of Dalmatian chrysanthemum and the pyrethrin subtractive process, mixing, the stabilizing agent BHT or the tannin acid that add pyrethrin content 0.2-0.7%, add synergist behind the mixing again with pyrethrin content 50～300%, abundant mixing, be prepared into powdery or graininess, pack with good air permeabilities such as cloth bag or paper bag, the packaging material that are easy to degrade and get final product.
The present invention compared with prior art has the following advantages:
1. good to the sanitary insect pest control efficiency;
2. be the pure natural plant product-derived, its additive is plant extracts;
3. have plant delicate fragrance, have no irritating odor, human body is safe from harm;
4. the colored slag in the pyrethrin subtractive process contains a large amount of plastic cement, itself has cohesive and styling, need not other chemosynthesis materials;
5. environmentally safe is crossed after date, abandon in environment, but natural degradation, noresidue;
6. utilize the pyrethrin production waste, improve raw material availability.
Embodiment
Embodiment 1
With pulvis flores pyrethri, pyrethrum flowers slag mixing, analyze and determine pyrethrin content, the stabilizing agent BHT (p-methyl phenol) that adds pyrethrin content 0.2%, behind the mixing, the tangerine oil that adds pyrethrin content 50% again, fully mixing is prepared into graininess, pack with cloth bag, promptly get the mothproof product of natural pyrethrin clothes.
Embodiment 2
With pulvis flores pyrethri, Dalmatian chrysanthemum petal and flower slag mixing, analyze and determine pyrethrin content, the stabilizing agent tannin acid that adds pyrethrin content 0.3%, behind the mixing, the oriental wormwood that adds pyrethrin content 150% again, fully mixing is prepared into powdery, use paper bag packing, promptly get natural pyrethrin clothes moth-proof agent.
Embodiment 3
With pulvis flores pyrethri, Dalmatian chrysanthemum petal and flower slag mixing, analyze and determine pyrethrin content, the stabilizing agent BHT that adds pyrethrin content 0.5%, behind the mixing, the lemon oil that adds pyrethrin content 200% again, fully mixing is prepared into powdery, use paper bag packing, promptly get natural pyrethrin clothes moth-proof agent.
Embodiment 4
With pulvis flores pyrethri, Dalmatian chrysanthemum petal and flower slag mixing, analyze and determine pyrethrin content, the stabilizing agent BHT that adds pyrethrin content 0.5%, behind the mixing, the spearmint oil that adds pyrethrin content 250% again, fully mixing is prepared into powdery, use paper bag packing, promptly get natural pyrethrin clothes moth-proof agent.
Embodiment 5
With pulvis flores pyrethri, Dalmatian chrysanthemum petal and flower slag mixing, analyze and determine pyrethrin content, the stabilizing agent BHT that adds pyrethrin content 0.7%, behind the mixing, the volatile oil extracted from eucalyptus' leaves or twigs that adds pyrethrin content 300% again, fully mixing is prepared into powdery, use paper bag packing, promptly get natural pyrethrin clothes moth-proof agent.
Claims (3)
1. natural pyrethrin clothes moth-proof agent, it is characterized in that forming: the waste material in pulvis flores pyrethri, the Dalmatian chrysanthemum production process by following feedstock production, 0.2～0.7% stabilizing agent BHT or tannin acid of the pyrethrin content in pulvis flores pyrethri and the Dalmatian chrysanthemum production process in the waste material, 50～300% the material that contains the citrene constituents of pyrethrin content is as synergist.
2. natural pyrethrin clothes moth-proof agent according to claim 1 is characterized in that the described material that contains the citrene constituents mainly refers to tangerine oil, oriental wormwood, lemon oil, spearmint oil and volatile oil extracted from eucalyptus' leaves or twigs.
3. the preparation method of natural pyrethrin clothes moth-proof agent as claimed in claim 1, it is characterized in that preparing in accordance with the following methods: will contain the colored slag of pyrethrin and plastic cement in pulvis flores pyrethri, the broken petal of Dalmatian chrysanthemum and the pyrethrin subtractive process, mixing, the stabilizing agent BHT or the tannin acid that add pyrethrin content 0.2-0.7%, add synergist behind the mixing again with pyrethrin content 50～300%, abundant mixing, be prepared into powdery or graininess, pack with good air permeabilities such as cloth bag or paper bag, the packaging material that are easy to degrade and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410079636 CN1647645A (en) | 2004-12-24 | 2004-12-24 | Natural pyrethrin clothes moth-proof agent and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410079636 CN1647645A (en) | 2004-12-24 | 2004-12-24 | Natural pyrethrin clothes moth-proof agent and its preparing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1647645A true CN1647645A (en) | 2005-08-03 |
Family
ID=34869122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410079636 Pending CN1647645A (en) | 2004-12-24 | 2004-12-24 | Natural pyrethrin clothes moth-proof agent and its preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1647645A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008035029A3 (en) * | 2006-08-03 | 2008-11-13 | Livie Biopesticides Ltd | Insecticidal composition |
| CN109090130A (en) * | 2017-06-21 | 2018-12-28 | 季剑 | The preparation of slow-release natural pyrethrum mosquito repellent pulvis |
-
2004
- 2004-12-24 CN CN 200410079636 patent/CN1647645A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008035029A3 (en) * | 2006-08-03 | 2008-11-13 | Livie Biopesticides Ltd | Insecticidal composition |
| US8137715B2 (en) | 2006-08-03 | 2012-03-20 | Livie Biopesticides Limited | Insecticidal composition |
| CN101534647B (en) * | 2006-08-03 | 2012-11-28 | 利维生物杀虫剂有限公司 | Insecticidal composition |
| CN109090130A (en) * | 2017-06-21 | 2018-12-28 | 季剑 | The preparation of slow-release natural pyrethrum mosquito repellent pulvis |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |