CN102133226A - Acid-base neutralizer for protecting human bodies from being burnt by chemical matters - Google Patents

Acid-base neutralizer for protecting human bodies from being burnt by chemical matters Download PDF

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Publication number
CN102133226A
CN102133226A CN2011100652482A CN201110065248A CN102133226A CN 102133226 A CN102133226 A CN 102133226A CN 2011100652482 A CN2011100652482 A CN 2011100652482A CN 201110065248 A CN201110065248 A CN 201110065248A CN 102133226 A CN102133226 A CN 102133226A
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CN
China
Prior art keywords
acid
metal salt
burnt
matters
human bodies
Prior art date
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Pending
Application number
CN2011100652482A
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Chinese (zh)
Inventor
李亮
吴稚伟
孙亦彬
蒋海燕
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NANJING WEISAI MEDICAL TECHNOLOGY Co Ltd
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NANJING WEISAI MEDICAL TECHNOLOGY Co Ltd
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Publication date
Application filed by NANJING WEISAI MEDICAL TECHNOLOGY Co Ltd filed Critical NANJING WEISAI MEDICAL TECHNOLOGY Co Ltd
Priority to CN2011100652482A priority Critical patent/CN102133226A/en
Priority to PCT/CN2011/074303 priority patent/WO2012126198A1/en
Publication of CN102133226A publication Critical patent/CN102133226A/en
Priority to CN2012100694297A priority patent/CN102764268A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/191Carboxylic acids, e.g. valproic acid having two or more hydroxy groups, e.g. gluconic acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/195Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
    • A61K31/198Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/06Aluminium, calcium or magnesium; Compounds thereof, e.g. clay
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/14Alkali metal chlorides; Alkaline earth metal chlorides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/22Boron compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00Medicinal preparations containing inorganic active ingredients
    • A61K33/24Heavy metals; Compounds thereof
    • A61K33/26Iron; Compounds thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)

Abstract

The invention relates to a human body decontaminating liquid for the field of industrial safety prevention, in particular to an acid-base neutralizer for preventing human bodies from being burnt by chemical matters. The acid-base neutralizer comprises a complexing agent, sugar, polyethylene glycol, monovalent metal salt, polyvalent metal salt, polyhydric alcohol, a pH regulating agent and water. With the principle of realizing neutralization by utilizing a reaction of the polyvalent metal salt and strong-alkalinity matters, the acid-base neutralizer achieves the purpose of protection, and when the human bodies are burnt and corroded by the chemical matters, especially the strong-alkalinity matters, the acid-base neutralizer has a better restoration effect on the burnt and corroded positions of the human bodies, has stable performance and convenience for storage and management and is especially suitable for large-range emergent protection rescue application after large and medium-size accidents happen, thereby lightening the burn and corrosion of the chemical matters for the human bodies.

Description

A kind ofly be used to protect the acid-base neutralization liquid that human body is burnt by chemical substance
One, technical field
The present invention relates to a kind of human body decontamination solution that is used for industrial safety protection field, particularly a kind ofly be used to protect the acid-base neutralization liquid that human body is burnt by chemical substance.
Two, background technology
In modern industry is produced, particularly use the occasion of various strong acid alkaline matters, strong acid alkaline matter accidental release is often arranged and produce the accident that human body is burnt and take place.For avoiding or erosion when alleviating the strong acid alkaline matter human body being burnt as far as possible, generally adopt neutrality such as water, normal saline or suds or weakly alkaline solution carries out decontamination and emergence control is handled, tool has certain effect.But under emergency owing to be difficult to the kind in time distinguish corrosive substance, and traditional decontamination solution kind single, can't suit the remedy to the case, realize suing and labouring due to wound.Can only clean surface as water, and can not catch the chemical substance that enters the human body skin internal layer, make decontaminating effect restricted greatly, incured loss through delay the best opportunity of suing and labouring in a way, even the sequela that can cause human body to burn.Chemical burn medicine of record in South-Center University For Nationalities chemistry and material science institute in the December, 2006 " the Experiment of Inorganic Chemstry teaching materials " of writing and for example: 5% sodium bicarbonate, 1% boric acid, 2% acetic acid, ammonia, 2% copper-bath.Though it is feasible in theory, the decontaminating effect in the practical application is also not obvious, to the burn essentially no pharmacological curative effect of reparation at position of human body.For overcoming the deficiency of existing industrial safety preventive means, Chinese patent application 200610086919.2 discloses " a kind of pharmaceutical composition for the treatment of empyrosis and preparation method thereof ", the main component of the pharmaceutical composition of its record is: Radix Et Rhizoma Rhei, phellodendron bark, Cortex ulmi pumilae, Radix Scutellariae, Rhizoma Coptidis, Radix Arnebiae (Radix Lithospermi) can also add a small amount of Borneolum Syntheticum and Moschus.Can be used for treating burn, electric injury, oil scald, soda acid burn and traumatic injury of skin etc., good effect, instant effect and cure rate height.But it only belongs to the medicine after the wound, is not suitable for industrial safety protection the emergent of the scene of the accident and sues and labours.In sum, how to overcome the deficiencies in the prior art and become one of great difficult problem that current industrial safety protection field needs to be resolved hurrily.
Three, summary of the invention
The objective of the invention is provides a kind of acid-base neutralization liquid that human body is burnt by chemical substance that is used to protect for overcoming the deficiencies in the prior art, when human body be subjected to chemical substance particularly the strong acid alkaline matter burn when corroding, the present invention can act on the human body attack sites of burning, to alleviate the burn erosion of chemical substance to human body.
A kind of being used to that proposes according to the present invention protected the acid-base neutralization liquid that human body is burnt by chemical substance, it is characterized in that comprising chelating agent, sugar, Polyethylene Glycol, univalent metal salt, multivalent metal salt, polyhydric alcohol, PH regulator and water.The present invention's component by weight ratio is: chelating agent 0.5-7%, sugared 0.2-3%, Polyethylene Glycol 0.2-2%, univalent metal salt 0.1-10%, multivalent metal salt 0.5-20%, polyhydric alcohol 0.1-3.5%, PH regulator 0.1-10%, all the other are water, are supplemented to 100%.The further preferred version of the present invention, component by weight ratio is: chelating agent 2.33-7%, sugared 0.5-2.5%, Polyethylene Glycol 0.5-1.2%, univalent metal salt 0.8-8%, multivalent metal salt 0.9-16%, polyhydric alcohol 0.3-3.5%, PH regulator 0.25-6%, all the other are water, are supplemented to 100%.Chelating agent in the proportioning component of the present invention is one or more in disodium EDTA, gluconic acid or the boric acid, in neutralizer of the present invention, play guarantee multivalent metal salt in and the time rapid-action effect takes place; Sugar in the proportioning component of the present invention is one or both the mixture in glucose or the sucrose, plays the suction moisture-keeping function in neutralizer of the present invention; Polyethylene Glycol in the proportioning component of the present invention plays the effect of regulating viscosity in of the present invention; Univalent metal salt in the proportioning component of the present invention is the water soluble salt of potassium or sodium, in neutralizer of the present invention, play the effect of the osmotic pressure of regulating product, suitable osmotic pressure can promote oozing out of human body fluid, thereby avoids the infiltration to the human body dermal tissue of acid or alkali; Multivalent metal salt in the proportioning component of the present invention is one or more in the water soluble salt of calcium, aluminum or ferrum, plays in neutralizer of the present invention with acid or alkali reaction and reduces acid or alkaline effect rapidly; Polyhydric alcohol in the proportioning component of the present invention is one or more in tetramethylolmethane, mannitol or the glycerol, plays water retention in neutralizer of the present invention, prevents that skin from coming to harm because of dehydration; PH regulator in the proportioning component of the present invention is a citric acid, and the pH value that citric acid can be regulated neutralizer finished product of the present invention reaches 6-8.With constituent water dissolution in the said ratio component, can make neutralizer finished product of the present invention through abundant mixing.
The present invention compared with prior art its remarkable advantage is: first, the present invention can realize that by multivalent metal salt and strong acid alkali substance reaction neutral principle reaches the protection purpose, the osmotic pressure that the present invention acts on human body will exceed much than human body normal plasma osmotic pressure, this hypertonicity can be the chemical substance that corrodes human body from organizing interior extraction, alleviate the strong acid alkaline matter and corrode, the human body attack sites of being burnt is had repairing effect preferably to the infiltration of tissue.The second, the not only emergent protection of the present invention is sued and laboured effective, and preparation cost is low, is specially adapted to the emergent on a large scale protection after the big-and-middle-sized accident generation is sued and laboured.The 3rd, backlog control is convenient in stable performance of the present invention.The present invention be applicable to chemical substance in the industrial safety protection field to human body the burn emergent protection of accident sue and labour.
Four, the specific embodiment
The present invention is described in further detail below in conjunction with embodiment.
A kind of being used to that the present invention proposes protected the acid-base neutralization liquid that human body is burnt by chemical substance, comprises chelating agent, sugar, Polyethylene Glycol, univalent metal salt, multivalent metal salt, polyhydric alcohol, PH regulator and water; Component by weight ratio is: chelating agent 0.5-7%, sugared 0.2-3%, Polyethylene Glycol 0.2-2%, univalent metal salt 0.1-10%, multivalent metal salt 0.5-20%, polyhydric alcohol 0.1-3.5%, PH regulator 0.1-10%, all the other are water, are supplemented to 100%; The preferred version of component by weight ratio is: chelating agent 2.33-7%, sugared 0.5-2.5%, Polyethylene Glycol 0.5-1.2%, univalent metal salt 0.8-8%, multivalent metal salt 0.9-16%, polyhydric alcohol 0.3-3.5%, PH regulator 0.25-6%, all the other are water, are supplemented to 100%.All raw materials that the present invention adopts are commercially available chemical raw material, meet the Pharmacopoeia of People's Republic of China standard.In following examples, represent the neutralising capacity of neutralizer of the present invention with sour counteragent and alkali counteragent.Be that the alkali counteragent is: in and 1 ml concn be the sodium hydroxide of 1 mol equals 10 used neutralizers to PH volume number; The acid counteragent is: in and 1 ml concn be the hydrochloric acid of 1 mol equals 5 used neutralizers to PH volume number.The present invention with make the alkali counteragent 10-35 of neutralizer finished product, sour counteragent 10-35, osmotic pressure is certified products greater than 800 kPa and pH value 6-8.
Embodiment 1:The present invention's component by weight ratio is: aluminum chloride 3%, boric acid 1%, disodium EDTA 3%, sodium chloride 1.5%, Polyethylene Glycol 1.2%, glucose 1.5%, glycerol 2.5%, citric acid 0.5%, water 85.8%; With each component water dissolution, promptly make the neutralizer finished product after fully mixing.Record alkali counteragent 35, sour counteragent 30, osmotic pressure 1200 kPa, the pH value 7.5 of its finished product.
Embodiment 2:The present invention's component by weight ratio is: aluminum chloride 8%, calcium chloride 8%, boric acid 0.5%, disodium EDTA 5%, sodium chloride 7%, Polyethylene Glycol 0.5%, sucrose 0.5%, tetramethylolmethane 0.3%, citric acid 5%, water 65.2%; With each component water dissolution, promptly make the neutralizer finished product after fully mixing.Record alkali counteragent 21, sour counteragent 26, osmotic pressure 2400 kPa, the pH value 6.5 of its finished product.
Embodiment 3: the present invention's component by weight ratio is: aluminum sulfate 3%, gluconic acid 0.8%, boric acid 4%, potassium chloride 1%, Polyethylene Glycol 0.5%, glucose 1%, sucrose 0.5%, glycerol 0.5%, citric acid 1%, water 87.7%; With each component water dissolution, promptly make the neutralizer finished product after fully mixing.Record alkali counteragent 37, sour counteragent 31, osmotic pressure 1600 kPa, the pH value 7.3 of its finished product.
Embodiment 4:The present invention's component by weight ratio is: disodium EDTA 2%, aluminum chloride 0.9%, glucose 2.5%, boric acid 0.33%, potassium chloride 0.8%, Polyethylene Glycol 0.8%, mannitol 1%, citric acid 0.25%, glycerol 1.7%, water 89.72%; With each component water dissolution, promptly make the neutralizer finished product after fully mixing.。Record alkali counteragent 27, sour counteragent 30, osmotic pressure 1200 kPa, the pH value 6.5 of its finished product.
Embodiment 5:The present invention's component by weight ratio is: gluconic acid 5%, calcium chloride 10%, glucose 1%, boric acid 2%, potassium chloride 0.8%, Polyethylene Glycol 0.5%, mannitol 1%, citric acid 6%, glycerol 2%, water 71.7%; With each component water dissolution, promptly make the neutralizer finished product after fully mixing.Record alkali counteragent 25, sour counteragent 22, osmotic pressure 1500 kPa, the pH value 6.5 of its finished product.
Embodiment 6:The present invention's component by weight ratio is: ethylenediaminetetraacetic acid 5%, ferric chloride 5%, glucose 1.5%, potassium chloride 8%, Polyethylene Glycol 1%, mannitol 1%, citric acid 3%, glycerol 2.5%, water 73%; With each component water dissolution, promptly make the neutralizer finished product after fully mixing.Record alkali counteragent 28, sour counteragent 25, osmotic pressure 2200 kPa, the pH value 7.8 of its finished product.

Claims (9)

1. one kind is used to protect the acid-base neutralization liquid that human body is burnt by chemical substance, it is characterized in that comprising chelating agent, sugar, Polyethylene Glycol, univalent metal salt, multivalent metal salt, polyhydric alcohol, PH regulator and water.
2. acid-base neutralization liquid according to claim 1, the composition by weight that it is characterized in that proportioning is: chelating agent 0.5-7%, sugared 0.2-3%, Polyethylene Glycol 0.2-2%, univalent metal salt 0.1-10%, multivalent metal salt 0.5-20%, polyhydric alcohol 0.1-3.5%, PH regulator 0.1-10%, all the other are water, are supplemented to 100%.
3. acid-base neutralization liquid according to claim 1, the composition by weight that it is characterized in that proportioning is: chelating agent 2.33-7%, sugared 0.5-2.5%, Polyethylene Glycol 0.5-1.2%, univalent metal salt 0.8-8%, multivalent metal salt 0.9-16%, polyhydric alcohol 0.3-3.5%, PH regulator 0.25-6%, all the other are water, are supplemented to 100%.
4. according to claim 1,2 or 3 described acid-base neutralization liquid, it is characterized in that chelating agent is one or more in disodium EDTA, gluconic acid or the boric acid.
5. according to claim 1,2 or 3 described acid-base neutralization liquid, it is characterized in that sugar is one or both in glucose or the sucrose.
6. according to claim 1,2 or 3 described acid-base neutralization liquid, it is characterized in that univalent metal salt is the water soluble salt of potassium or sodium.
7. according to claim 1,2 or 3 described acid-base neutralization liquid, it is characterized in that multivalent metal salt is one or more in the water soluble salt of calcium, aluminum or ferrum.
8. according to claim 1,2 or 3 described acid-base neutralization liquid, it is characterized in that polyhydric alcohol is one or more in tetramethylolmethane, mannitol or the glycerol.
9. according to claim 1,2 or 3 described acid-base neutralization liquid, it is characterized in that the PH regulator is a citric acid.
CN2011100652482A 2011-03-18 2011-03-18 Acid-base neutralizer for protecting human bodies from being burnt by chemical matters Pending CN102133226A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2011100652482A CN102133226A (en) 2011-03-18 2011-03-18 Acid-base neutralizer for protecting human bodies from being burnt by chemical matters
PCT/CN2011/074303 WO2012126198A1 (en) 2011-03-18 2011-05-19 Acid-base neutralizing solution for chemical burning protection
CN2012100694297A CN102764268A (en) 2011-03-18 2012-03-16 Acid-base neutralization solution for protecting human body from being burned by chemical substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011100652482A CN102133226A (en) 2011-03-18 2011-03-18 Acid-base neutralizer for protecting human bodies from being burnt by chemical matters

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CN102133226A true CN102133226A (en) 2011-07-27

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CN2011100652482A Pending CN102133226A (en) 2011-03-18 2011-03-18 Acid-base neutralizer for protecting human bodies from being burnt by chemical matters
CN2012100694297A Pending CN102764268A (en) 2011-03-18 2012-03-16 Acid-base neutralization solution for protecting human body from being burned by chemical substances

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WO (1) WO2012126198A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106214686A (en) * 2016-07-01 2016-12-14 吉林大学珠海学院 A kind of bionical tissue fluid with resist chemical

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6527872B1 (en) * 1999-07-28 2003-03-04 Steris Inc. Environmentally friendly peracetic acid decontamination formula with increased performance and chemical stability
CN1919209A (en) * 2006-07-10 2007-02-28 江西3L医用制品集团有限公司 Pharmaceutical composition for healing skin wound
CN101698102A (en) * 2009-05-13 2010-04-28 朱玛华 Ultra-potent composite for decontaminating hazardous chemical substances
CN101732341A (en) * 2009-12-21 2010-06-16 中国人民解放军海军医学研究所 Washing-disinfecting liquid and disinfecting-washing bag thereof for radioactive skin contamination

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CN102764268A (en) 2012-11-07
WO2012126198A1 (en) 2012-09-27

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Application publication date: 20110727