CN101612417B - Production method of dyed medical dressing material - Google Patents
Production method of dyed medical dressing material Download PDFInfo
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- CN101612417B CN101612417B CN2009100631436A CN200910063143A CN101612417B CN 101612417 B CN101612417 B CN 101612417B CN 2009100631436 A CN2009100631436 A CN 2009100631436A CN 200910063143 A CN200910063143 A CN 200910063143A CN 101612417 B CN101612417 B CN 101612417B
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Abstract
The invention relates to a production method of a dyed medical dressing material, adopting dye to dye white absorbent gauze cloth to be green medical dressing material, the key points thereof are that the process of dyeing the absorbent gauze cloth comprises the steps of boiling and refining, washing, dyeing, washing, oxidizing, bleaching, soaping, neutralizing and drying. The dressing material produced by the invention has bright and soft color, causes doctors and patients to feel comfortable, does not take on red color after sticking with blood, and does not to bring negative psychological stress to doctors and patients. The invention carries out important improvement on prior dye proportioning and flow technology, so that the dyed medical dressing material is softer, the color is consistent, the color fastness is reinforced, can not fade by acting with other medicine preparation used in medical surgery, and simultaneously, regular Tween 80 medicine preparation is adopted in operation, thus detection can be carried out at any moment, the use is convenient and the safety is ensured.
Description
Technical field
The present invention relates to the manufacture method of dyed medical dressing material.
Medical dressing of the prior art generally adopts white absorbent carbasus; This dressing in use; Be prone to cause patient's fear because catch blood to show scarlet color; In addition, in abdominal operation, stained with blood the recovery of checking that red dressing is difficult to be unfavorable for organ identification the medical worker.
The Chinese patent of application number 96102345.7 discloses a kind of manufacture method of dyed medical dressing material, adopts non-toxic dye that white absorbent carbasus is dyed green or blue medical dressing; The process of dying absorbent carbasus comprises: dyeing, oxidation, washing, soap boiling, neutralization, oven dry.But by the dressing colour code that this method obtains is 3298U, and color is not bright-coloured; And the product that No. 96102345.7 patents dye has decoloring reaction with soil temperature 80 mix reagents, is difficult to satisfy user's instructions for use.
Summary of the invention
The objective of the invention is to the problems referred to above provide a kind of can reduce patient's fear and be convenient to perform the operation in medical worker's manufacture method of checking the dyed medical dressing material of recovery; The dyed medical dressing material that this method is made is soft; Solid colour; Color fastness is stronger, be difficult for medical operating in other pharmaceutical preparations of using work and fade.
Technical scheme of the present invention is a kind of manufacture method of dyed medical dressing material; Adopt dyestuff that white absorbent carbasus is dyed green medical dressing, its main points are that the process of dying absorbent carbasus comprises: boiling-off, washing, dyeing, washing, oxidation, rinsing, soap, neutralize and dry.
The above-mentioned dyestuff of the present invention is a dyestuff nontoxic to wound, side effect.
At first with absorbent carbasus 95～100 ℃ of following boiling-offs 25～35 minutes, washed at normal temperatures then 5～10 minutes.Then with absorbent carbasus contain NaOH 36Be ' 13-16 milliliter/liter, your SNS (DEKOL SNS) 0.9～1.1 grams per liter of Deco, Zero Energy Thermonuclear Assembly (Zeta) Mo Er WS (SETAMOL WS) 0.9～1.1 grams per liter, sodium hydrosulfite (Na
2S
2O
4) 7.1～8.5 grams per liters and soda (Na
2CO
3) add dyestuff in the aqueous solution of 1.2～1.5 grams per liters and dye; Dyeing course is: dyed at normal temperatures 13～20 minutes earlier; Under 50～60 ℃, dyed 20～30 minutes then, under 50～65 ℃, dyed 40-50 minute, absorbent carbasus and aqueous solution ratio are 1: 13-1: 17 (percentage by weights).
When making should green dressing, dyestuff was selected indanthrene blue CLF, flavanthrone 5GF, three kinds of dyestuffs of flavanthrone 3R coll for use; Concrete proportioning is for selecting indanthrene blue CLF (INDANTHREN BLUE CLF) for use; Addition is the 1.45-1.65% (percentage by weight) of institute's yarn dyeing cloth amount; Flavanthrone 5GF (INDANTHRENYELLOW 5GF) addition is the 0.25-0.45% (percentage by weight) of institute's yarn dyeing cloth amount, and dyestuff flavanthrone 3R coll (INDANTHREN YELLOW 3R coll) addition is the 0.25-0.45% (percentage by weight) of institute's yarn dyeing cloth amount.
Gauze after the above-mentioned dyeing was washed 5～10 minutes at normal temperatures, contained glacial acetic acid (CH then
3COOH) the 0.063-0.098 milliliter/liter and hydrogen peroxide (H
2O
2) the 0.8-1.1 milliliter/liter aqueous solution in carry out oxidation, handled 25～30 minutes down at 54～65 ℃.
After 5～10 minutes gauze is put into 95-100 ℃ of aqueous solution soap boiling 25-40 minute that contains your SNS (DEKOL SNS) of Deco 1.2-2.2 grams per liter with tap water rinsing at normal temperatures then, after rinsing 5-10 minute at normal temperatures again contain 0.048～0.054 milliliter of glacial acetic acid/liter aqueous solution in 55～65 ℃ of pickling made wherein in 15～20 minutes and be 6.5-7.2 to pH value.Behind 80-150 ℃ of following dry finishing, get green medical dressing finished product at last.
The dressing that the present invention makes is bright-colored soft, makes doctor, patient's sense organ comfortable, does not present cerise after being stained with blood, brings negative psychology to stimulate can for doctor, patient.To original dyeing proportioning and the technical important improvement of carrying out of flow process; Make this dyed dressings more soft, solid colour, color fastness strengthens; Can be and fade with other pharmaceutical preparation effects of using in the medical operating; In operation is used, utilize Tween 80 pharmaceutical reagent commonly used just can check at any time simultaneously, the convenient use ensures safety.
The specific embodiment
Below through embodiment the present invention is further described, but therefore do not limit protection scope of the present invention.
Embodiment:
At first with absorbent carbasus 98 ℃ of following boiling-offs 30 minutes, washed at normal temperatures then 8 minutes.Then absorbent carbasus is being contained 14 milliliters/liter of NaOH 36Be ', Deco that SNS (DEKOL SNS) 0.98 grams per liter, Zero Energy Thermonuclear Assembly (Zeta) Mo Er WS (SETAMOL WS) 0.96 grams per liter, sodium hydrosulfite (Na
2S
2O
4) 7.8 grams per liters and soda (Na
2CO
3) add the indanthrene blue CLF (INDANTHRENBLUE CLF) of yarn dyeing cloth weight 1.55%, 0.4% flavanthrone 5GF (INDANTHREN YELLOW5GF), 0.4% dyestuff flavanthrone 3R coll (INDANTHREN YELLOW3R coll) in the aqueous solution of 1.4 grams per liters and dye; Dyeing course is: dyed at normal temperatures 15 minutes earlier; Under 55 ℃, dyed 25 minutes then; Under 60 ℃, dyed 45 minutes, absorbent carbasus and aqueous solution ratio are 1: 15 (percentage by weight).
Gauze after the above-mentioned dyeing was washed 8 minutes at normal temperatures, and reinforced then oxidation is specially and is containing 0.078 milliliter/liter in glacial acetic acid and hydrogen peroxide (H
2O
2) carry out oxidation in 1.0 milliliters/liter the aqueous solution, handled 30 minutes down at 60 ℃.
After 7 minutes gauze is put into the 97 ℃ of aqueous solution soap boilings 30 minutes that contain your SNS (DEKOL SNS) of Deco 1.3 grams per liters with tap water rinsing at normal temperatures then, rinsing is at normal temperatures washed at 65 ℃ of aqueous acid mediums that contain 0.05 milliliter/liter in glacial acetic acid after 9 minutes again and was made wherein in 15 minutes and be 7.0 to pH value.Behind 100 ℃ of following dry finishings, get green medical dressing finished product at last.
The product colour colour code that the present invention dyes is 349U; Bright-colored soft, make doctor, patient's sense organ comfortable, do not present cerise after being stained with blood, bring negative psychology to stimulate can for doctor, patient.The present invention is in original 96102345.7 patents are dyeed proportioning and the technical important improvement of carrying out of flow process; Make this dyed dressings more soft, solid colour, color fastness strengthens; Can be and fade with other pharmaceutical preparation effects of using in the medical operating; In operation is used, utilize Tween 80 pharmaceutical reagent commonly used just can check at any time simultaneously, the convenient use ensures safety.The present invention with soil temperature 80 mix reagents do not have decoloring reaction (adding 0.9 gram sodium chloride with 0.02 gram soil temperature 80, to add 100 ml distilled waters formulated. during check; Add for 50 milliliters with the above-mentioned solution for preparing and to dye good green gauze 10 grams and be blended in the container concussion after one minute, with solution pour out see look into colourless for qualified).
Claims (3)
1. the manufacture method of a medical dressing; Adopt dyestuff that white absorbent carbasus is dyed green medical dressing; It is characterized in that: the process of dying absorbent carbasus may further comprise the steps: absorbent carbasus 95～100 ℃ of following boiling-offs 25～35 minutes, was washed 5～10 minutes then at normal temperatures; Then absorbent carbasus is added dyestuff in the aqueous solution that contains your SNS 0.9～1.1 grams per liter of 13～16 milliliters/liter of NaOH 36Be ', Deco, Zero Energy Thermonuclear Assembly (Zeta) Mo Er WS 0.9～1.1 grams per liter, sodium hydrosulfite 7.1～8.5 grams per liters and soda 1.2～1.5 grams per liters and dye, washing then, oxidation, rinsing, soap, neutralize and dry; Dyeing course is: dyed at normal temperatures 13～20 minutes earlier, under 50～60 ℃, dyed 20～30 minutes then, under 50～65 ℃, dyed 40～50 minutes, absorbent carbasus and aqueous solution weight ratio are 1: 13～1: 17.
2. method according to claim 1 is characterized in that: the dye well proportioning is indanthrene blue CLF, and addition is 1.45～1.65% of institute's yarn dyeing cloth weight; Flavanthrone 5GF, addition is 0.25～0.45% of institute's yarn dyeing cloth weight, flavanthrone 3R coll, addition is 0.25～0.45% of institute's yarn dyeing cloth weight.
3. method according to claim 1 and 2; It is characterized in that: above-mentioned dyed gauze was washed 5～10 minutes at normal temperatures, then 54～65 ℃ of oxidation processes 25～30 minutes in the aqueous solution that contains 0.063～0.098 milliliter/liter in glacial acetic acid and 0.8～1.1 milliliter/liter of hydrogen peroxide; Then after 5～10 minutes gauze put into and contains your 95～100 ℃ of soap boilings of aqueous solution of SNS 1.2～2.2 grams per liters of Deco 25～40 minutes with tap water rinsing at normal temperatures, rinsing at normal temperatures after 5～10 minutes again contain 0.048～0.054 milliliter of glacial acetic acid/liter aqueous solution in 55～65 ℃ of pickling made wherein in 15～20 minutes and be 6.5～7.2 to pH value; Behind 80～150 ℃ of following dry finishings, get green medical dressing finished product at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100631436A CN101612417B (en) | 2009-07-14 | 2009-07-14 | Production method of dyed medical dressing material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100631436A CN101612417B (en) | 2009-07-14 | 2009-07-14 | Production method of dyed medical dressing material |
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|---|---|
| CN101612417A CN101612417A (en) | 2009-12-30 |
| CN101612417B true CN101612417B (en) | 2012-11-14 |
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|---|---|---|---|
| CN2009100631436A Expired - Fee Related CN101612417B (en) | 2009-07-14 | 2009-07-14 | Production method of dyed medical dressing material |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275230A (en) * | 2013-05-15 | 2013-09-04 | 威高集团有限公司 | Method for improving storage stability of oxidized regenerated cellulose carboxylic acid sodium hemostatic material |
| CN103451907B (en) * | 2013-09-22 | 2015-08-05 | 宁波金海湾印染有限公司 | The degreasing bleaching process of medical cotton |
| CN107227634B (en) * | 2017-07-05 | 2019-05-24 | 山东如意科技集团有限公司 | A kind of dyeing applied to colour-spun yarns fabrication processes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0375810A1 (en) * | 1988-12-29 | 1990-07-04 | Cornelia Gesina Maria Fischer-Schreiner | Adhesive plaster and bandage for medical purposes, as well as methods of manufacturing them |
| CN1138486A (en) * | 1996-07-12 | 1996-12-25 | 李小泉 | Method for prodn. of medical dyeing dressing |
| CN1391623A (en) * | 1999-11-25 | 2003-01-15 | 卡尔·弗罗伊登伯格公司 | Method for producing dyed textile materials consisting of polyester and polyamide |
-
2009
- 2009-07-14 CN CN2009100631436A patent/CN101612417B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0375810A1 (en) * | 1988-12-29 | 1990-07-04 | Cornelia Gesina Maria Fischer-Schreiner | Adhesive plaster and bandage for medical purposes, as well as methods of manufacturing them |
| CN1138486A (en) * | 1996-07-12 | 1996-12-25 | 李小泉 | Method for prodn. of medical dyeing dressing |
| CN1391623A (en) * | 1999-11-25 | 2003-01-15 | 卡尔·弗罗伊登伯格公司 | Method for producing dyed textile materials consisting of polyester and polyamide |
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| CN101612417A (en) | 2009-12-30 |
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