CN103485169B - Jute products bacteriostatic treatment method - Google Patents
Jute products bacteriostatic treatment method Download PDFInfo
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- CN103485169B CN103485169B CN201310400782.3A CN201310400782A CN103485169B CN 103485169 B CN103485169 B CN 103485169B CN 201310400782 A CN201310400782 A CN 201310400782A CN 103485169 B CN103485169 B CN 103485169B
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Abstract
The invention discloses a kind of jute products bacteriostatic treatment method, comprise the following steps condition: a. is by 1 of weight portion part of DDAC (DDAC, active ingredient 20%), 1.8 parts of copper carbonates (valid density 98.5%), 0.2 part of liquid zinc chloride (industrial 40% concentration), 7 parts of ammoniacal liquor (concentration 2mol/L) and 80-100 part water mixing, stir for subsequent use; B. evenly tiled by jute goods, the medicament prepared evenly is sprayed at its surface, spray pressure 2-4 kg/cm, spraying agent weight is the 8-10% of jute goods weight; C. by the jute goods heap storage through above-mentioned steps process, spraying area and the alternately laminated stacking of non-spraying area, make agent permeates disperse, pilling up time 2-3 hour, and stacking environment is without strong cross-ventilation; D. the jute products through above-mentioned steps process is launched air-dry, make regain not higher than 18%.
Description
Technical field
The present invention relates to a kind of jute processing method, particularly a kind of jute products bacteriostatic treatment method.
Background technology
Jute products as gunny cloth, yarn etc. are in process not through chemical treatment, pectin and carbohydrate nutriment is rich in fiber, also may carry worm's ovum and harmful levels of pathogens, easily breed bacteria and insect pest under the condition that temperature and humidity is suitable, may produce prestige evil to making the land used ecosystem.Under the environment for use that ask for something is higher, if Europe, the United States are usually with the antifreeze and afforestation of gunny cloth parcel rare tree species etc., if gunny cloth carries insect and germ, very large destruction may be produced.Therefore, relevant jute products also must do pesticide-germicide process, otherwise not only the use of jute products is dangerous, not environmentally, nor is beneficial to products export, is unfavorable for improving value of the product.
Summary of the invention
The object of the invention is to provide a kind of jute products bacteriostatic treatment method for the characteristic of jute and products thereof.
In order to solve the problems of the technologies described above, jute products bacteriostatic treatment method of the present invention comprises the following steps condition:
A. medicament is prepared: by 1 of weight portion part of DDAC (DDAC, active ingredient 20%), 1.8 parts of copper carbonates (valid density 98.5%), 0.2 part of liquid zinc chloride (industrial 40% concentration), 7 parts of ammoniacal liquor (concentration 2mol/L) and 80-100 part water mixing, stir for subsequent use;
B. spraying agent: jute products is evenly tiled, the medicament prepared evenly is sprayed at its surface, spray pressure 2-4 kg/cm, spraying agent weight is the 8-10% of jute products weight;
C. heap storage: by the jute products heap storage through above-mentioned steps process, spraying area and the alternately laminated stacking of non-spraying area, make agent permeates be uniformly dispersed, pilling up time 2-3 hour, and stacking environment is without strong cross-ventilation, air humidity 75%, temperature 20 DEG C;
D. air-dry: the jute products through above-mentioned steps process to be launched air-dry, makes regain not higher than 18%.
When product regain lower than 14%, processing environment relative humidity lower than 60% time, spraying agent weight is the 9-10% of jute products weight.
Method of the present invention proposes for the characteristic of jute and products thereof.
Medicament in method of the present invention effectively can kill the worm's ovum and harmful levels of pathogens that carry in the fiber of jute products as gram-positive bacteria, fungi, mould, and high-efficiency low-toxicity, quick-acting deactivation, the term of validity are long, have strong in ooze effect, environment is not injured.
By heap storage step process, medicament uniformly penetrating can be made in jute products, thus can guarantee effectively to kill the worm's ovum and harmful levels of pathogens that carry in jute products fiber.
Jute products pH value after method process of the present invention is 5-6, and in breen, environmental greening antifreeze for trees, can not carry insect ovum and germ, to making the land used ecosystem there is no harmful effect, and use safety, environmental protection.Meanwhile, the jute products after method process of the present invention is used for outlet, can reduce stifling link during inspection and quarantine, save cost, add the value of product.
Detailed description of the invention
Below by embodiment, the present invention is described in detail, but be not limited thereto:
Jute products bacteriostatic treatment method of the present invention, is characterized in that comprising the following steps condition:
A. medicament is prepared: by 1 of weight portion part of DDAC (DDAC, active ingredient 20%), 1.8 parts of copper carbonates (valid density 98.5%), 0.2 part of liquid zinc chloride (industrial 40% concentration), 7 parts of ammoniacal liquor (concentration 2mol/L) and 80-100 part water mixing, stir for subsequent use;
B. spraying agent: jute products is evenly tiled, the medicament prepared evenly is sprayed at its surface, spray pressure 2-4 kg/cm, spraying agent weight is the 8-10% of jute products weight;
C. heap storage: by the jute products heap storage through above-mentioned steps process, spraying area and the alternately laminated stacking of non-spraying area, make agent permeates be uniformly dispersed, pilling up time 2-3 hour, and stacking environment is without strong cross-ventilation, air humidity 75%, temperature 20 DEG C;
D. air-dry: the jute products through above-mentioned steps process to be launched air-dry, makes regain not higher than 18%.
Spraying agent step, spray pressure is preferably 3 kg/cm.Under ambient environment, spraying agent weight is preferably 8% of jute products weight.The instrument of spraying agent can adopt conventional spray gun, as existing paint sprayer etc., can guarantee the pressure adapted to.
In home situation, jute regain is generally 14-16%, and the moisture content in the moisture content of tossa and air exists a kind of exchange, finally can reach a kind of and balance, be conducive to the preservation of jute products.Under general environment humidity conditions, tossa regain can be stabilized in about 14%.When air humidity is bigger than normal, flax fibre can absorb water, and regain can be higher, if moisture regain is too high, gunny products there will be mildew and rot, containing organic easily breed bacteria such as pectin in flax fibre.Therefore, the regain of jute products should not higher than 18%.
When product moisture regain lower than 14%, processing environment relative humidity lower than 60% time, spraying agent weight must be the 9-10% of jute products weight.
The each component of medicament adopted is all the conventional products of public offering on market, as DDAC (DDAC, active ingredient 20%) can adopt Shanghai three to win the product of Chemical Co., Ltd. or Shanghai Jingwei Chemical Co., Ltd.'s production.Preferably winter-spring season is 80 parts to the weight be watered when preparing medicament, summer and autumn is 100 parts.
Heap storage pilling up time is preferably 3 hours.
Claims (4)
1. a jute products bacteriostatic treatment method, is characterized in that comprising the following steps condition:
A. medicament is prepared: the copper carbonate of the DDAC of 1 of weight portion part of active ingredient 20%, 1.8 parts of valid density 98.5%, the liquid zinc chloride of 0.2 part of industrial 40% concentration, the ammoniacal liquor of 7 parts of concentration 2mol/L and 80-100 part water are mixed, stir for subsequent use;
B. spraying agent: jute goods is evenly tiled, the medicament prepared evenly is sprayed at its surface, spray pressure 2-4 kg/cm, spraying agent weight is the 8-10% of jute goods weight;
C. heap storage: by the jute goods heap storage through above-mentioned steps process, spraying area and the alternately laminated stacking of non-spraying area, make agent permeates disperse, and stacks fermentation time 2-3 hour, and stacking environment is without strong cross-ventilation, air humidity 75%, temperature 20 DEG C;
D. air-dry: the jute products through above-mentioned steps process is launched air-dry, make regain not higher than 18%, jute products pH value is 5-6, in breen.
2. processing method according to claim 1, is characterized in that: spraying agent weight is 8% of jute goods weight.
3. processing method according to claim 1, is characterized in that: when product regain lower than 14%, processing environment relative humidity lower than 60% time, spraying agent weight is the 9-10% of jute goods weight.
4. processing method according to claim 1, is characterized in that: the weight be watered when preparing medicament is winter-spring season is 80 parts, summer and autumn is 100 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400782.3A CN103485169B (en) | 2013-09-06 | 2013-09-06 | Jute products bacteriostatic treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400782.3A CN103485169B (en) | 2013-09-06 | 2013-09-06 | Jute products bacteriostatic treatment method |
Publications (2)
| Publication Number | Publication Date |
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| CN103485169A CN103485169A (en) | 2014-01-01 |
| CN103485169B true CN103485169B (en) | 2015-07-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310400782.3A Expired - Fee Related CN103485169B (en) | 2013-09-06 | 2013-09-06 | Jute products bacteriostatic treatment method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109440450B (en) * | 2018-11-09 | 2021-12-17 | 山东欣悦健康科技有限公司 | Preparation method of durable antibacterial cellulose fiber |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892587A (en) * | 2009-05-18 | 2010-11-24 | 佳木斯三和亚麻纺织有限责任公司 | Flax fiber humidification process |
| CN102310966A (en) * | 2010-07-01 | 2012-01-11 | 郑州大学 | Storage mildew-proof and moth-proof packaging hemp cloth and preparation method thereof |
| CN103079403A (en) * | 2010-06-21 | 2013-05-01 | 拱门木材保护有限公司 | Wood preservative compositions useful for treating copper-tolerant fungi |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0754271A (en) * | 1993-08-09 | 1995-02-28 | Toyobo Co Ltd | Moth-proofing plush or pile fabric product |
| GB201119139D0 (en) * | 2011-11-04 | 2011-12-21 | Arch Timber Protection Ltd | Additives for use in wood preservation |
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2013
- 2013-09-06 CN CN201310400782.3A patent/CN103485169B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101892587A (en) * | 2009-05-18 | 2010-11-24 | 佳木斯三和亚麻纺织有限责任公司 | Flax fiber humidification process |
| CN103079403A (en) * | 2010-06-21 | 2013-05-01 | 拱门木材保护有限公司 | Wood preservative compositions useful for treating copper-tolerant fungi |
| CN102310966A (en) * | 2010-07-01 | 2012-01-11 | 郑州大学 | Storage mildew-proof and moth-proof packaging hemp cloth and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 有机抗菌防霉剂在抗菌纤维开发中的应用;江天;《纺织科学研究》;20030925(第3期);7-13,18 * |
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Granted publication date: 20150729 Termination date: 20160906 |