CN1132941C - Mothproof fur treating method - Google Patents

Abstract

The present invention relates to a fur antimoth-eating processing method which comprises the following steps that a permethrin JF-86 antimoth-eating agent and water are prepared into a solution having the concentration of 0.5 to 0.8%; then the pH value of the solution is regulated to 4.5 to 5.5; fur to be processed is immersed in the solution at 30 to 35 DEG C and soaked for 5 to 6 hours at 30 to 35 DEG C, and meanwhile, the pHvalue of the solution is kept to be in the range of 4.5 to 5.5; the fur is naturally dewatered and hung in a drying room to be naturally dried at 30 to 35 DEG C, and meanwhile, the fluff is carded. The fur antimoth-eating processing method has the advantages of strong and lasting firmness and high stabilization, and thus, the fur and products thereof have the advantages of safe and easy storage and maintenance.

Description

Mothproof fur treating method

Technical field

The present invention puts it briefly and relates to a kind of fur treatment process, relates in particular to a kind of fur and anti-treatment process of damaging by worms of goods thereof of utilizing permethrin JF-86 antitermite agent as antitermite agent.

Background technology

Fur and goods thereof are the higher commodity of economic worth and since its have characteristics such as strong, attractive in appearance luxurious, the life cycle of cold protective performance is long extremely common people like.But the lint of fur belongs to keratoprotein, is the best foodstuff of moth, so a big natural disaster of moth moth erosion just becoming fur.

At present, the method that prevention fur and goods thereof are damaged by worms is mainly the repository that the bitter edible plant (naphthalene ball) or mothball is placed on fur and goods thereof, and intense stimulus characteristic odor that its distillation produces sucks moth to cause death or escapes.The bitter edible plant and camphor are effective to moth class moth, and to beetle and brown man moth class moth weak effect or invalid.So using the bitter edible plant and camphor still can be damaged by worms.The bitter edible plant and camphor toxicity are detrimental to health greatly simultaneously.It can cause infringement, headache, vomiting, eye conjunctiva and the optic nerve lesion etc. of hemolytic anemia, liver kidney and heart, to children more so.The gas of the bitter edible plant and camphor distillation pollutes environment.And it does not produce firm intensity, so can't fundamentally provide effective, the persistent anti-protection of damaging by worms to fur and goods thereof, is eliminated gradually.

Summary of the invention

The objective of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of firm intensity degree good nontoxic, non-stimulated, free from environmental pollution, the simple and easy to do anti-method of damaging by worms.

Mothproof fur treating method of the present invention, it comprises the steps:

1. with permethrin JF-86 antitermite agent and clean water compound concentration 0.5～0.8% solution;

2. with weak acid or diluted strong acid the pH value of the above-mentioned solution for preparing is transferred to 4.5～5.5;

3. pending fur is immersed in 30～35 ℃ the above-mentioned solution that mixes up, and under this temperature dipping bath 5～6 hours, keep the solution pH value simultaneously in 4.5～5.5 scopes;

4. the fur that dipping bath is crossed is put on the dewatering holder, naturally dehydration;

5. the fur after will dewatering is suspended on 30～35 ℃ the interior seasoning of kiln, makes lint in order with the hard mane brush simultaneously.

Mothproof fur treating method of the present invention, it comprises the steps:

1. be 0.5～1% solution with permethrin JF-86 antitermite agent and clean water compound concentration, and make solution keep 40～45 ℃;

2. with weak acid or diluted strong acid the pH value of the above-mentioned solution for preparing is transferred to 5～6;

3. the fur goods clean is taped against on the exhibition booth after clean, is stained with the above-mentioned solution that mixes up, smear, must not soak dermatotome along lint with the hard mane brush;

4. the fur goods that will smear solution fold and lint inwards, placed in the plastics bag under 25～30 ℃ of conditions airtight 2～3 hours;

5. take out above-mentioned through airtight fur goods flat be hung on 25～30 ℃ indoor, make lint in order with brush;

6. the solution that mixes up is smeared on the limit, and lint is made on the limit in order, repeats 2～3 times, and lint kept under moisture state after 12 hours, seasoning.

Mothproof fur treating method of the present invention, it comprises the steps:

1. with permethrin JF-86 antitermite agent and clean water compound concentration 5～8% solution;

2. with weak acid or diluted strong acid the pH value of the above-mentioned solution for preparing is transferred to 5～6;

3. when envrionment temperature rises to more than 20 ℃, with the fur surface of the above-mentioned solution periodically sprinkle that mixes up in the warehouse, warehouse the foot of a wall portion, place, dead angle and shady place sprayed once in about 2～3 months;

4. meeting insect pest outburst, is that 8～10% permethrin JF-86 antitermite agent solution sprays at any time with concentration.

The beneficial effect of Mothproof fur treating method of the present invention is:

1, firmly intensity is good, and the anti-usefulness of damaging by worms is lasting, stable.

2, simple, the less investment, easy to operate of equipment and technology;

3, by having selected suitable antitermite agent permethrin JF-86 antitermite agent, make present method can extensively kill all kinds of moths and worm's ovum, and nontoxic, non-stimulated, harmless, environmentally safe, permethrin JF-86 antitermite agent is cheap, easy to store simultaneously;

4, keep fur and the original gloss of goods, elastic force, flexibility ratio and quality, increase the service life;

The anti-usefulness result that damages by worms of sampling Detection product in 1993 shows: the fur of handling through method of the present invention not only has well firmly intensity, and anti-effect of damaging by worms is lasting, stable, reaches the 5th grade of state-set standard.The annual afterwards product sampling Detection of doing all reaches and keeps The above results (seeing attached list).

Subordinate list Mothproof fur examining report

The censorship date		The sample title	Decision principle	Test item				The antitermite agent title	Test result
										Condition		Mothproof performance
				Year	Month	Temperature	Relative humidity							Antitermite agent content V/W in the sample before the firmness test	Antitermite agent content W/W in the sample of firmness test back
1993	5									Fox skin	IWSTM27 FZ/T20003-91	24±1℃	65±5％			8.93	4.55	Permethrin JF-86 antitermite agent	The mothproof qualified level V that reaches
		1994	2	Fox skin	IWSTM27 FZ/T20003-91	24±1℃	65±5％	3.41	1.74					Permethrin JF-86 antitermite agent	The mothproof qualified level V that reaches
1995	9									Fur	IWSTM27 FZ/T20003-91	24±1℃	65±5％			7.32	6.2	Permethrin JF-86 antitermite agent	The mothproof qualified level V that reaches

1996	6	Fox skin	IWSTM27 FZ/T20003-91	24±1℃	65±5％	14.71	0.75	Permethrin JF-86 antitermite agent	The mothproof qualified level V that reaches
										1997	5	Fur	IWSTM27 FZ/T20003-91	24±1℃	65±5％	12.41	5.16	Permethrin JF-86 antitermite agent	The mothproof qualified level V that reaches
1998	7	Fur	IWSTM27 FZ/T20003-91	24±1℃	65±5％	10.24	4.352	Permethrin JF-86 antitermite agent	The mothproof qualified level V that reaches
										1999	5	Fur	IWSTM27 FZ/T20003-91	24±1℃	65±5％	7.009	2.979	Permethrin JF-86 antitermite agent	The mothproof qualified level V that reaches
2000	9	Fur	IWSTM27 FZ/T20003-91	24±1℃	65±5％	1.485	0.631	Permethrin JF-86 antitermite agent	The mothproof qualified level V that reaches

Wherein, the IWS TM27FZ/T20003-91 in the last table represents International Wool Secretariat's test method and china textile industry standard.

V/W represents the preceding contained antitermite agent milliliter of the per kilogram fur number of firmness test.

W/W represents the residual milligram of firmness test back per kilogram Mothproof fur agent number.

Being that example is described in detail as follows with method Mothproof fur treating method of the present invention.

Embodiment

Embodiment 1

With female fur is example quantity: 100

1. in the stainless steel cylinder, with permethrin JF-86 antitermite agent (product that Jianchang, Jintan, Jiangsu Province auxiliary chemicals factory succeeded in developing and went into operation in 1986) and clean water compound concentration 0.5% solution 15000ml, and this cylinder placed on microheater such as the electric furnace, make that solution temperature remains in 30～35 ℃ of scopes in the cylinder;

2. with acetic acid the pH value of the above-mentioned solution for preparing is transferred to 5;

3. the clean back of 100 fur clean is immersed in the above-mentioned solution that mixes up, made solution not have mink skin, at this moment adjust its pH value to 5 with acetic acid, fur needs dipping bath 6 hours, stirs a fur every 2 hours therebetween, transfers one time pH value, makes it be always 5;

4. the fur that dipping bath is crossed is put on the dewatering holder, naturally dehydration;

5. the interior seasoning of kiln that 100 furs after will dewatering are said good-bye and are suspended on 30～35 ℃ is made lint in order with the hard mane brush simultaneously.Indoor temperature can be regulated with electric heating, heating installation or infrared rays.

Present method is called dip bath processes and is applicable to all kinds of Mothproof furs.

Embodiment 2

With the marten coat is example quantity: one

1. in Stainless steel basin be 1% solution 1000ml with permethrin JF-86 antitermite agent (product that Jianchang, Jintan, Jiangsu Province auxiliary chemicals factory succeeded in developing and went into operation in 1986) and clean water compound concentration, and this basin placed on microheater such as the electric furnace, make that solution temperature remains in 40～45 ℃ of scopes in the basin;

2. with acetic acid the pH value of the above-mentioned solution for preparing is transferred to 5;

3. the marten coat clean is taped against on the exhibition booth after clean, is stained with the above-mentioned solution that mixes up with the hard mane brush, from up to down smear along lint, specifically smear and be in proper order: at first smear body, next smears sleeve, smears neck once more, smears periphery at last.And smear solution and want evenly not soak dermatotome with solution and be advisable;

4. the marten coat that will smear solution is folded, and lint inwards, places in the plastics bag under 25～30 ℃ of conditions airtight 3 hours;

5. marten coat is taken out in plastics bag, lint is outwards flat to be hung on 25～30 ℃ indoor, makes lint in order with brush;

6. the solution that mixes up is smeared on the limit, and lint is made on the limit in order, repeats 2～3 times, and lint kept under moisture state after 12 hours, seasoning.

Present method is called streak method and is applicable to that all kinds of fur goodss are anti-and damages by worms.

Embodiment 3

1. the water compound concentration of using permethrin JF-86 antitermite agent (product that Jianchang, Jintan, Jiangsu Province auxiliary chemicals factory succeeded in developing and went into operation in 1986) and cleaning is 7% solution;

2. with acetic acid the pH value of the above-mentioned solution for preparing is transferred to 6;

3. when envrionment temperature rises to more than 20 ℃, with the fur surface of the above-mentioned solution periodically sprinkle that mixes up in the warehouse, warehouse the foot of a wall portion, place, dead angle and shady place sprayed once in about 2～3 months.

4. meeting insect pest outburst, is that 8～10% permethrin JF-86 antitermite agent (product that Jianchang, Jintan, Jiangsu Province auxiliary chemicals factory succeeded in developing and went into operation in 1986) solution sprays at any time with concentration.

Present method be called spraying be applicable to the warehouse, the storage in Mothproof fur.

Since Mothproof fur biological test in 1993 success, fur of handling through method of the present invention and goods thereof put goods on the market and reach thousands of, and observing time is the longest 10 years, the shortest 2 phenomenons of not damaging by worms every year.The firm intensity of Mothproof fur treating method of the present invention is good, lasting, stable, makes the storage, maintaining household objects safety of fur and goods thereof, easy row.

Claims (3)

1, a kind of Mothproof fur treating method, it comprises the steps:

1. with permethrin JF-86 antitermite agent and clean water compound concentration 0.5～0.8% solution;

2. with weak acid or diluted strong acid the pH value of the above-mentioned solution for preparing is transferred to 4.5～5.5;

3. pending fur is immersed in 30～35 ℃ the above-mentioned solution that mixes up, and under this temperature dipping bath 5～6 hours, keep the solution pH value simultaneously in 4.5～5.5 scopes;

4. the fur that dipping bath is crossed is put on the dewatering holder, naturally dehydration;

5. the fur after will dewatering is suspended on 30～35 ℃ the interior seasoning of kiln, makes lint in order with the hard mane brush simultaneously.

2, a kind of Mothproof fur treating method, it comprises the steps:

1. be 0.5～1% solution with permethrin JF-86 antitermite agent and clean water compound concentration, and make solution keep 40～45 ℃;

2. with weak acid or diluted strong acid the pH value of the above-mentioned solution for preparing is transferred to 5～6;

3. the fur goods clean is taped against on the exhibition booth after clean, is stained with the above-mentioned solution that mixes up, smear, must not soak dermatotome along lint with the hard mane brush;

4. the fur goods that will smear solution fold and lint inwards, placed in the plastics bag under 25～30 ℃ of conditions airtight 2～3 hours;

5. take out above-mentioned through airtight fur goods flat be hung on 25～30 ℃ indoor, make lint in order with brush;

6. the solution that mixes up is smeared on the limit, and lint is made on the limit in order, repeats 2～3 times, and lint kept under moisture state after 12 hours, seasoning.

3, a kind of Mothproof fur treating method, it comprises the steps:

1. with permethrin JF-86 antitermite agent and clean water compound concentration 5～8% solution;

2. with weak acid or diluted strong acid the pH value of the above-mentioned solution for preparing is transferred to 5～6;

3. when envrionment temperature rises to more than 20 ℃, with the fur surface of the above-mentioned solution periodically sprinkle that mixes up in the warehouse, warehouse the foot of a wall portion, place, dead angle and shady place sprayed once in about 2～3 months;

4. meeting insect pest outburst, is that 8～10% permethrin JF-86 antitermite agent solution sprays at any time with concentration.