CN1780857A - Cationic,oxidized polysaccharides in conditioning applications - Google Patents

Abstract

A cationic, oxidized polysaccharide or derivative thereof that has a mean average molecular weight (Mw) having a lower limit of 50,000 and an upper limit of 1,000,000 and an aldehyde functionality content of at least 0.001meq/gram is used in personal care and household care compositions. This cationic, oxidized polysaccharide is prepared in continuous or batch processes using hydrolytic reagents, oxidizing reagents, or combination of hydrolytic reagents and oxidizing reagents. Personal care or household care compositions are prepared by adding the cationic, oxidized polysaccharide to a personal care or household composition containing at least one active ingredient other than the cationic, oxidized polysaccharide of this invention.

Description

Cationic, oxidized polysaccharide in conditioning is used

Technical field

The present invention relates to the application of cationic, oxidized polysaccharide composition in personal care and home care compositions.

Background technology

Cationic polysaccharide and other polymkeric substance have been widely used in personal care and the home care articles for use, to play the effect that is thickened to conditioning matrix in the finished product.According to application, matrix can be skin, hair or textile materials.

Cationic polysaccharide is used in the hair cosmetic to provide conditioning to hair.In skin care products, these identical polymkeric substance can provide opsonization for skin.In the time of in being attached to washing composition and fabric softening formulation, these identical polymkeric substance can provide conditioning, softening, anti pilling, maintenance color and anlistatig characteristic for fabric.

Hair conditioner plays their effect on the epitheca of the stratum corneum on hair fiber surface or keratinization scales.Shide on the stratum corneum squamous body image roof is the same to be arranged in the eclipsed mode.This cuticular cellularstructure is made of A layer, exterior skin and B layer, entocuticle.Protect hair to avoid the infringement of chemistry, physics and environment by the bright outside A layer that sulfur-bearing protein constitutes.Thereby cuticular situation has determined the situation of hair, and the hair conditioning product then are used for strengthening and repair cutin axle layer.Complete stratum corneum is responsible for intensity, gloss, flexibility and the handlability of hair.(Conditioning Agents for Hair ﹠amp; Skin, Ed.R.Schueller and P.Romanowski, Marcel Dekker, Inc., NY, N.Y., 1999.)

Hygrometric state and the test of dry state carding property are the typical methods that is used for measuring conditioning performance in shampoo and amendment application.Reported that with respect to the shampoo that does not contain polymkeric substance the cationic conditioning polymer of selling on the market has reduced 30%-50% with the wet hygrometric state carding force that is born of sending out of combing.

In history, have only high-molecular cationic polymer to be applied in the cleaning product, and it is suggested to have only the high-molecular weight cationic polymers can in cleaning system, bring desired opsonization (V.Andre, R.Norenberg, J.Rieger, P.Hoessel, Proceedings, XXIstIFSCC International Congress 2000, Berlin, 189-199 page or leaf).Yet, the high molecular weight cation guar gum conditioning polymer that can buy on market has their shortcoming, for example with shampoo, health washing composition (bodywash), amendment, skin care product, sun-proof nursing product, articles for washing etc. in employed surfactant system incompatible.In addition, they have improved the viscosity of the finished product, and this may be undesirable.Know that also high molecular weight cation guar gum polymkeric substance is difficult to disperse and be dissolved in the aqueous solution.

US 6,210, and 689 B1 disclose the purposes that the amphoteric guar gum composition that will be combined with positively charged ion and anionic group on the main chain is used for the processing angle proteic substance.Said composition is used to the makeup water-based system, for example shampoo, surface spray agent, dental care products and contain perfume compound and/or the product of sterilant in.

US 5,756, and 720 have described the most newborn mannosans method for compositions that is combined with nonionic and cation group on the production main chain.This invention has been described in the formulation of the cleansing surfactants that contains said composition and has been obtained high optical transparency.Yet, described in WO 99/36054, found that the most newborn mannosanss of hydroxypropyl positively charged ion in the said composition lack the conditioning characteristic.

US 5,489, and 674 have described the method for preparing many galactomannan gums, and the composition of the many galactomannan gums that prepared by the ad hoc approach that comprises the aqueous alcoholic processing.This product is described as be under the situation of 0.5 part of polymkeric substance in 100 parts of aqueous solution, has provided the transmittance of 85-100% between the wavelength of 500-600nm.The purposes of this material in personal care application also disclosed.

Japanese publication spy opens flat 10[1998]-36403 a kind of make-up composition is disclosed, said composition with weight-average molecular weight 80% or be distributed in 4 more, 500-35, the degraded product of the most newborn mannosanss in 000 scope is applied in hair and the skin care product.

US 5,480,984 and US 6,054,511 disclose a kind of high solid low viscosity polysaccharide composition of water-based, with by making the reaction of polysaccharide and hydrogen peroxide oxidant prepare the method for said composition, be about 20% to product about 50%, viscosity is lower than 9500mPa.s under 25 ℃ with the production solid content.Ether of cellulose, guar gum and guar gum derivatives are used as the polysaccharide with very wide purposes such as makeup and disclose.

U.S. Patent Application Serial Number 20030199403 A1 disclose the shampoo composite of a kind of spatter property tensio-active agent, cationic guar gum derivative and aqueous carrier.The electric density of this cationic guar gum derivative is extremely about 7 milligramequivalent/grams of about 1.25 milligramequivalent/grams, and molecular weight is about 10,000 to about 10,000,000.

Positively charged ion HEC for example has the Ucare Polymer JR400 that high-cation replaces ^TMQuoted as proof to meeting and after recycling, caused " accumulation " problem by the manufacturer.A manufacturer recommends to use has the positively charged ion HEC that low positively charged ion replaces content, to eliminate accumulation problem (" CationicConditioners that Revitalize Hair and Skin ", Amerchol ProductLiterature, WSP801, July, 1998).This manufacturer is defined as accumulation and makes polymer bonding to substrate, and this makes it more be difficult to remove this polymkeric substance from this substrate in ensuing clean.

On market, still exist having wide surfactant compatibility, and can give the demand of the cationic conditioning polymer of the conditioning characteristic that personal care and home care formulation bring.By the not only good conditioning characteristic under wide surfactant compatibility is provided, and be not the cationic conditioning polymer that can prepare economically in the composition of necessary problem in the transparency, the present invention has satisfied this demand.

The invention summary

The present invention relates to personal care and home care compositions, said composition comprises at least a cationic, oxidized polysaccharide or derivatives thereof, and the following of its weight-average molecular weight (Mw) is limited to 50,000, on be limited to 1,000,000, aldehyde functionality content is at least 0.001 milligramequivalent/gram.

Use down when measuring under No. 4 spindles and the 30rpm at the polysaccharide solid of 10 weight % with at 25 ℃, the following 30cps that is limited to of the brookfield viscosity of preferred this cationic, oxidized polysaccharide or derivatives thereof, on be limited to 20,000cps, condition be if the viscosity of polysaccharide 20, more than the 000cps, at the solid content of 10 weight % with when using No. 4 spindles under 0.3rpm, to measure down for 25 ℃, be limited to 20 under its viscosity so, 000cps, on be limited to 2,000,000cps.This range of viscosities is particularly preferred to most newborn mannosans cationic, oxidation.

The invention further relates to the method for preparing personal care or home care compositions, it comprises add cationic, oxidized polysaccharide in personal care that comprises at least a activeconstituents except that the polysaccharide of cationic, oxidation of the present invention or home care compositions.

Summary of the invention

According to the present invention, be surprised to find cationic, oxidized polysaccharide of the present invention and can in cleaning product such as shampoo, two-in-one shampoo (i.e. cleaning and conditioning hair), three-in-one shampoo (promptly clean, nurse one's health and finalize the design), amendment, shower gels, liquid soap, health washing composition, standardized product, shaving gel/foam, clean body agent (body cleanser) and bar soap, bring desirable conditioning or lubrication.When in the cleaning shampoo surfactant system that is added into the wide region that requires these performances, polymkeric substance of the present invention is conditioning or the lubricity that hair has brought good hygrometric state and dry state carding force to descend.In the time of in being added into skin care product, sun-proof nursing product, health washing composition, clean body agent and bar soap, polymkeric substance of the present invention is returned skin with conditioning or lubricity than soft feel.

Requiring the surfactant based household cleaning product of conditioning performance, for example in the formulation of dish washing composition, detergent for washing clothes, fabric softening agent and antistatic products, expectation has similar conditioning or lubricant effect.Conditioning in fabric softening agent and the detergent for washing clothes is meant and gives fabric sofetening sense, anti pilling, maintenance color and eliminate the electrostatic effect.

The Cationic functional groups of polysaccharide or polysaccharide derivates can join on the main chain by known method.For example, can make polysaccharide material under sufficiently high temperature with uncle's amino or quaternary ammonium alkylating reagent, for example 2-dialkyl amido diethylaluminum monochloride and quaternary ammonium compound, 3-chloro-2-hydroxypropyl trimethyl ammonium chloride and 2 for example, 3-epoxy group(ing)-oxypropyl trimethyl ammonium chloride reacts the sufficiently long time.Preferred examples comprises glycidyl trialkyl ammonium salts and 3-halogen-2-hydroxypropyl trialkyl ammonium salts, for example, glycidyl trimethyl ammonium chloride, Racemic glycidol TEBA, glycidyl tripropyl ammonium chloride, glycidyl ethyl alkyl dimethyl ammonium chloride, glycidyl diethylmethyl ammonium chloride, and their corresponding bromide and iodide; 3-chloro-2-hydroxypropyl trimethyl ammonium chloride, 3-chloro-2-hydroxypropyl triethyl ammonium chloride, 3-chloro-2-hydroxypropyl tripropyl ammonium chloride, 3-chloro-2-hydroxypropyl ethyl alkyl dimethyl ammonium chloride and their corresponding bromide and iodide; And quaternary ammonium compound, for example contain the halogenide of tetrahydroglyoxaline cyclic cpds.

Cationic polysaccharide can also comprise other substituting group such as nonionic substituting group, that is, wherein alkyl represent to contain 1 to 30 carbon atom straight or branched hydrocarbon part hydroxyalkyl (for example, hydroxyethyl, hydroxypropyl, hydroxyl butyl), or anion substituent, for example Ren Xuan carboxymethyl.These optional substituting groups are by for example (1) alkylene oxide is (for example with reactant, oxyethane, propylene oxide, butylene oxide ring) reaction perhaps is connected on this polysaccharide polymer to obtain carboxymethyl with (2) chloromethyl acetic acidreaction to obtain hydroxyethyl, hydroxypropyl or hydroxyl butyl.The method for preparing the most newborn mannosanss of deutero-in the art is well-known.

Polysaccharide can be by several known reagent and method oxidation, and for example (1) is by biochemical oxidation agent, for example galactose oxidase, (2) chemical oxidizing agent, hydrogen peroxide for example, (3) are used and are stirred at a high speed and the physical method of shears, (4) mixing of by the use of thermal means and (5) these reagent and method.

According to the present invention, the cationic, oxidized polysaccharide that is used for making personal care with good conditioning performance or home care compositions is preferably by using oxygenant separately, or use with other agent combination that comprises biochemical reagents, reduce molecular weight thus and/or introduce oxygenated functional group making.In order to obtain optimal results, be necessary in described method, fully or alternately to comprise oxidation step with other reagent.

Oxygenant comprises Sauerstoffatom is attached to any reagent in the polymer architecture.Some oxygenants also can play the effect that reduces polymericular weight.The example of these difunctionality oxygenants has superoxide, peracid, persulphate, potassium permanganate, perchlorate, hypochlorite and oxygen.The example that does not reduce the biochemical oxidation agent of molecular weight has oxydase.Can be used for oxidasic specific examples of the present invention has galactose oxidase, and other biochemical oxidation agent well known by persons skilled in the art.

Have been found that it is useful that oxygenant is attached in the method for preparing product of the present invention, wherein in the surfactant system of the more wide region that is generally used for personal care and home care compositions, the cationic polymers of use oxygenant preparation has bigger solubleness than the cationic polymers of oxidizer treatment of no use.

As mentioned above, oxygenant being attached to when being used for preparing the method for personal care of the present invention or home care compositions product, be introduced into aldehyde radical in the described polymer composition.Have been found that these polymkeric substance contain at least 0.001 milligramequivalent aldehyde/gram (meq/g) polysaccharide.The upper limit of aldehyde is about 1.0 milligramequivalents aldehyde/gram.

According to the present invention, be limited under the common positively charged ion substitution value of cationic, oxidized polysaccharide or derivatives thereof (DS) about 0.001, on be limited to about 3.0.Preferably, the following of positively charged ion DS is limited to 0.01, and more preferably 0.05.Preferably, be limited to 2.0 on the positively charged ion DS, more preferably 1.0, even more preferably 0.25.Usually, be limited under the weight-average molecular weight (Mw) of cationic, oxidized polysaccharide or derivatives thereof of the present invention about 50,000, on be limited to about 1,000,000.Preferably, Mw following is limited to about 75,000 more preferably 100,000.Be limited to about 600,000, more preferably from about 300,000, even more preferably about 150,000 on the preferred Mw.

According to the present invention, the activeconstituents of personal care articles must provide some benefits to user's health.Personal care articles comprises hair nursing, skin care, sun-proof nursing and oral care product.The example of the material that can introduce suitably in personal care articles of the present invention includes, but are not limited to:

1) perfume compound, it causes olfaction reaction with the fragrance and the form that can also reduce the deodorizing perfume compound of body odor except aromatic reactant is provided;

2) skin freshener, other derivative of menthol, menthyl acetate, pyrrolidone carboxylic acid's menthyl ester, N-ethyl-right-menthane-3-methane amide and menthol for example, its form with the refrigerant sensation on skin causes tactile response;

3) softener, for example isopropyl myristate, silicone material, mineral oil and vegetables oil, it causes tactile response with the form that increases skin lubrication;

4) be different from the reodorant of perfume compound, its function is the microflora that reduces or eliminates skin surface, especially causes those of body odor.Also can use the parent of the reodorant that is different from perfume compound;

5) hidroschesis promoting agent, its function are the appearance that reduces or remove the sweat on the skin surface; Moistening agent, it is by adding moisture or preventing that moisture from making skin keep moistening from the skin evaporation;

6) sanitising agent, it removes dirt and oil from skin;

7) sunscreen actives composition, its protection skin and hair are avoided the infringement from UV He other harm ray of the sun.According to the present invention, the treatment significant quantity is generally 0.01 to 10 weight % of said composition, preferred 0.1 to 5 weight %;

8) hair conditioner, its conditioning hair, clean hair, make hair in order, to increase promotor, hair dye and pigment, hair perfume compound, hair straightening agent, hair rinse agent, hair moistening agent, hair oil treatment agent and anti-roll herbal leaven as setting agent, fluffy and brightener, anti-dandruff dose, hair;

9) oral cavity nursing agent, for example tooth powder and mouthwash, its cleaning, brighten, deodorizing and taking care of one's teeth and gum;

10) denture adhesives, it provides adhesion characteristic to artificial tooth;

11) product that shaves, for example frost, colloid and lotion, and the lubricated band of shaver;

12) tissue product, for example humidification and cleaning thin paper;

13) beauty aids, for example foundation cream, lipstick reach the eye-care product; With

14) fabric product, for example humidification and/or cloths for cleaning, and diaper;

15) manicure product, for example nail varnish.

According to the present invention, the home care activeconstituents must provide some benefits to the user.According to the present invention, the example of these materials can include, but are not limited to following material suitably:

1) perfume compound, it causes olfaction reaction with the fragrance and the form that can also reduce the deodorizing perfume compound of smell except that the fragrance reaction is provided;

2) wormer, its function are to make insect away from specific zone or prevent that it from attacking skin;

3) pore forming material for example produces the tensio-active agent of foam or soap bubble;

4) pet reodorant for example reduces the pyrethrin of pet odors;

5) pet shampoo and promoting agent, its function are to remove foul, foreign matter and microorganism from skin and hair surface, and conditioning skin and hair;

6) technical grade solid, shower gels and liquid soap, it removes microorganism, dirt, grease and oil from skin, cleaning skin, and conditioning skin;

7) all-round sanitising agent, it removes dirt, oil, grease, microorganism on for example surface of kitchen, bathroom, public place;

8) sterilization component, it is kill microorganisms in house or public place, or prevents microorganism growth;

9) carpet and the agent of indoor decoration cleaning action, it removes dirt and impurity particle from the surface, and softens and fragrance;

10) the submissive promoting agent of doing washing, it reduces static, and makes textile feel submissiveer;

11) laundry detergent composition, it removes dirt, oil, grease, stain, and kill microorganisms;

12) dish washing composition, it removes dirt, food, microorganism;

13) detergent for water closet, it removes stain, kill microorganisms, and deodorizing;

14) the pre-stain remover promoting agent of laundry, its help is removed dirt from clothing;

15) fabric sizing agent, it improves the outward appearance of fabric;

17) vehicle cleaning promoting agent, it removes dust, grease etc. from vehicle and equipment;

18) lubricant, it reduces the friction between the parts; With

19) fabric product, for example cleaning or sterilization rag.

Above personal care and the catalogue of home care activeconstituents be example, it is not the complete table look-up of the activeconstituents that can use.Other composition that is used for these type products industrial be well-known.Except top normally used composition, composition of the present invention can also randomly comprise, but be not limited to following ingredients: for example, tinting material, sanitas, oxidation inhibitor, nutritious supplementary, α or beta hydroxy acid, active reinforcing agent, emulsifying agent, functional polymer, viscosifying agent (for example salt, i.e. NaCl, NH ₄Cl ﹠amp; KCl, water-soluble polymers, i.e. Natvosol, and fatty alcohol, i.e. hexadecanol; Water-swellable material, for example clay and silica), the alcohols, fat or the fatty compounds that contain 1-6 carbon (promptly, fatty amide and fatty acid ester and fatty alcohol polyglycol ether class), antimicrobial compounds, 2-mercaptopyridine zinc oxide, silicone material, hydrocarbon polymer, softener, oils, tensio-active agent, medicine, food flavouring, spices, suspension agent (being xanthan gum, carbomer, clay and tripoli), and their mixture.

According to the present invention, can be used for comprising water-soluble polymers that acrylate homopolymer for example is as Carbopol with the example of the functional polymer of the mixture of cationic oxidation polysaccharide or derivatives thereof of the present invention ^Product, and negatively charged ion and amphoteric acrylic copolymer, vinyl pyrrolidone homopolymer and cationic ethylene base pyrrolidone multipolymer; Nonionic, positively charged ion, negatively charged ion and both sexes cellulose polymer compound, for example Natvosol, hydroxypropylcellulose, carboxymethyl cellulose, Vltra tears, cationic hydroxyethyl cellulose, cationic carboxy methyl Natvosol and positively charged ion hydroxypropylcellulose; Clay; Methacrylamide homopolymer, and positively charged ion, both sexes and hydrophobicity acrylamide copolymer, polyethylene glycol polymer and multipolymer, the hydrophobicity polyethers, hydrophobicity polyethers acetal, the polyether-type carbamate of hydrophobically modified and other are called as the polymkeric substance of association polymer, the plain polymkeric substance of hydrophobic fibre, polyethylene oxide-epoxy propane copolymer, and nonionic, negatively charged ion, hydrophobicity, both sexes and cationic polysaccharide are as xanthan gum, chitosan, the carboxymethyl guar gum, alginate esters, Rhoximat RH 148, the carboxymethyl Rhaball Gum CG-M 8M, Rhaball Gum CG-M 8M, hydroxypropyl melon ear hydroxypropyl trimethyl ammonium chloride.

According to the present invention, operable specifically silicone material is to be not dissolved in the described composition, and the polysiloxane that can use with the form of polymkeric substance, oligopolymer, oil, wax, resin or glue.

In Walter Noll " Chemistry and Technology of Silicones " (1968) Academic Press, defined described polysiloxane in further detail.They can be volatile, or nonvolatile.

If volatile, then more specifically to be selected from boiling point be those silicone of 60 ℃ to 260 ℃ to this silicone, even more specifically be selected from:

(i) comprise 3 to 7, the cyclosiloxane of preferred 4 to 5 Siliciumatoms.These for example comprise is sold with the title of " Volatile Silicone 7207 " by Union Carbide, perhaps by the octamethylcyclotetrasiloxane of Rhone-Poulenc with the title sale of " Silbione 70045 V 2 ", sell with the title of " Volatile Silicone 7158 " by UnionCarbide, with decamethyl-ring penta siloxanes of selling with " Silbione 70045 V 5 " by Rhone-Poulenc, and their mixture.

Can also mention the mixture of ring-type silicone and organosilicone compounds, the mixture of octamethylcyclotetrasiloxane and four trimethyl silyl tetramethylolmethanes (50/50) for example, and octamethylcyclotetrasiloxane and oxygen-1,1 '-two (2,2,2 ', 2 ', 3,3 '-six trimethyl silyl hydroxyls) mixture of neopentane;

(ii) contain 2 to 9 Siliciumatoms, be less than or equal to 5 * 10 25 ℃ of following viscosity ^-6m ²The linear volatile siloxane of/s.An example is the decamethyl tetrasiloxane of being sold with the title of " SH 200 " by Toray Silicone company.The siloxanes that belongs to this kind also is described in the ﹠amp by Todd; Byers is at Cosmetics and Toiletries, and the 91st rolls up, and Jan.76 is in the article that the 27-32 page or leaf is delivered " Volatile Silicone Fluids for Cosmetics ".

The non-volatile polysiloxane of preferred use, more specifically preferred the use gathered aryl siloxanes, poly-alkylsiloxane, polyoxyethylene alkyl aryl radical siloxane, silicone gums and resin, uses the polysiloxane of organo-functional group modification, and their mixture.

According to the present invention, concrete operable silicone polymer and resin are to use, have 200,000 to 1,000, the polydiorganosiloxane of the high number-average molecular weight between 000 separately or as mixture in the solvent.This solvent can be selected from volatile siloxane, polydimethylsiloxane (PDMS) oil, polyphenyl methyl siloxane (PPMS) oil, isoparaffin, polyisobutene, methylene dichloride, pentane, dodecane and tridecane, or their mixture.

The example of these silicone polymers and resin is as follows:

Polydimethylsiloxane,

Polydimethylsiloxane/methyl ethylene siloxane glue,

Polydimethylsiloxane/diphenylmethyl radical siloxane,

Polydimethylsiloxane/phenyl methyl siloxanes and

Polydimethylsiloxane/diphenyl siloxane ethylene methacrylic radical siloxane.

According to the present invention, the product that can more specifically use is a mixture, for example:

(a) by at chain end by polydimethylsiloxane of hydroxylation (being called as dimethiconol) and the mixture that forms by cyclomethicone (being called as cyclomethicone) according to the nomenclature in the CTFA dictionary according to the nomenclature in the CTFA dictionary, the product Q2 1401 that sells by Dow ComingCompany for example;

(b) mixture that forms by polydimethylsiloxane glue and cyclosiloxane, for example the product SF 1214 Silicone Fluid of GeneralElectric Company; This product is to be SF 30 glue of 500,000 dimethyl silscone in the SF 1202 Silicone Fluid oil that are dissolved in corresponding to decamethylcyclopentasiloxane, corresponding to number-average molecular weight; With

(c) mixture that is formed by the PDMS of two kinds of different viscosity more specifically is the mixture that is formed by PDMS glue and PDMS oil, for example the product SF 1236 of General Electric Company.This product preferably contains 15% SE 30 glue and 85% SF 96 oil.

In order to understand the present invention in more detail, can be with reference to the following examples, these embodiment should not be interpreted as restriction in order further to explain the present invention.Except other has statement, all parts and percentage ratio are all based on weight.

Embodiment

Embodiment

I. utilize chemical oxidizing agent-(four step Standard Decomposition methods)

Material:

Cationic most newborn mannosans (melon ear hydroxypropyl ammonium chloride)-Hercules IncorporatedCAS#65497-29-2

Fumaric acid, P.A.-Acros/Fisher Scientific, CAS#110-17-8

Dow Coming 200 ^Fluid, 50CST.-silicone oil-be used for Neslab oil bath CAS#63448-62-9

Kathon ^Biocide/sanitas that CG is stable-Rohm and Haas Co, the CAS# mixture is referring to MSDS

Hydrogen peroxide, 30%-JTBaker-CAS#7722-84-1

From the quantitative superoxide experiment of the EM of EM Science slip (EM Quant PeroxideTest Strip).

The depolymerization of the most newborn mannosanss of positively charged ion:

	The first step charging capacity	The second step charging capacity	The third step charging capacity	The 4th step charging capacity	Total final charging capacity
						The deionized water hydrogen peroxide, 1.0% is added with the most newborn mannosanss of positively charged ion of w/2.0% fumaric acid	2400.0 37.5 62.5	In right amount to 2,500 37.5 62.5	In right amount to 2,500 37.5 62.5	In right amount to 2,500 37.5 62.5	2097.5 150.0 250.0
	2500.0	2500.0	2500.0	2500.0	2497.5
						Kathon CG amounts to	2500.0	2500.0	2500.0	2500.0	2.5 2500.0

Attention: in this prescription, hydrogen peroxide is the 1.0%H with the most newborn mannosanss 60 of every 100pbw (weight part) pbw ₂O ₂Use.

Step

Deionized water in the weighing first step and being poured in the beaker uses the chain type tube gripper that this beaker is hung in the body lotion." (anchor) blade and digital warning thermometer probe are installed in the bath with Caframo " U "-type 4 with BDC-3030 type Caframo agitator.Live this beaker so that the minimization of loss of water with the saran membrane cover.When stirring, be set to～water is heated to 85-90 ℃ in 95 ℃ the oil bath with～50rpm.Regulate as required and bathe temperature to maintain the temperature at 85-90 ℃." the extra RZR-1 type Caframo mixing tank of propeller blade is to improve the circulation of oil to use employing 2 with low speed in bath.

Speed with agitator under the situation that capacity allows is increased to～100rpm, and uses the syringe of suitable big or small weight, injects superoxide by passing the saran lid, thereby the superoxide of 1/4 total feed is joined in the described beaker.With the contents mixed in the beaker～5 minute.Remove the lid on the beaker then, very lentamente the most newborn mannosanss of positively charged ion of 1/4 total charging capacity are crossed simultaneously at blended and be sieved in this beaker.The stirring velocity of adjusting agitator is to keep enough speed of rotation.May lump, especially add in the process of most newborn mannosanss for the first time; But, along with the increase fritter of viscosity will dissolve.Change lid, and continue to mix under 85-90 ℃ temperature, being reduced to up to viscosity is enough to allow carry out polymkeric substance interpolation next time.

Repeat to add superoxide and polymkeric substance four times altogether, for dissolving and the viscosity reduction of polymkeric substance before increment adds sets apart next time, up to having added total H ₂O ₂With most newborn mannosans charging capacitys.If necessary, the water-content of regulating in each interval in the flask runs off to remedy moisture content.After last interpolation, continue to mix one hour; Use the quantitative superoxide of EM to detect the amount that slip detects the residue superoxide then.Stop agitator, make an aperture on saran, the induction region that will detect slip in this aperture is immersed in 1 second in this solution.Get rid of the excess material that detects on the slip, after 15 seconds, will detect the color and the contrast of the scale on the container of slip induction region.Continue reaction up to H ₂O ₂Content＜50ppm.Attention: owing to there is high peroxide level, the induction region that detects slip may become Vandyke brown.In this case, extraction liquor sample (5 gram) in a small amount uses the deionized water of room temperature to dilute with the reading on the abundant assurance detection slip within its sensing range carefully.

Turn off the heating of bath and oil is shifted by Neslab FTC-350 water cooler.By the composition refrigerative time, carefully beaker is taken out (because silicone oil is very sliding) at oil from body lotion, measure the net weight of compound (batch).Determine needed supplementary feed,, and when manually stirring, add the mixture of entry/Germaben II the Germaben II product pre-mixing of supplementary feed and 1.0%., flask is put back in the bath, very heavy-gravity the time at solution at churned mechanically stable biocide and the supplementary feed of adding simultaneously.When warm, the content in the flask is filled in the suitable containers to keep, detects pH stability on demand, measure brookfield viscosity and analyze.

The combing experiment(Combing Test)

The European bundle of hair that the appropriateness that use had been washed with gentle anion surfactant base shampoo or nonionogenic tenside hair washing is bleached is carried out hygrometric state combing and dry state combing and is tested on the Instron instrument.

The decrement of hygrometric state combing and dry state combing energy is according to such definition the shown in the equation (1).To from washing twice topknot combing energy needed, Sodium Lauryl Sulphate BP/USP (SLS) solution of using 4.5 weight % cut with the hair washing washing that contains cationic polymers combing topknot energy needed later.Then with residual value shi divided by the topknot combing energy needed of washing with SLS solution.Multiply by this numerical value with 100, and be referred to as the carding force decrement.If with cationic conditioning polymkeric substance conditioning hair, decrement positive number normally then.

(1) [energy (not containing polymkeric substance) (gf-mm)-energy (containing polymkeric substance)]/energy (not containing polymkeric substance)] * 100=combing energy decrement

Embodiment 1

Use above-mentioned Standard Decomposition method.About 935 gram water are put in the 1500ml beaker, and beaker is put into temperature be arranged on about 120 ℃ oil bath.In oil bath, this beaker is heated to about 85-95 ℃ then, and remains on this temperature." the screw blade mixing tank is inserted in this beaker, adds the N-Hance of small portion when stirring with two 2 ^3205 cationic guar gum products (HerculesIncorporated, Wilmington, DE).Add a small amount of superoxide simultaneously at the continuation blended then.The viscosity retrogradation of mixture continues to mix becoming enough low up to this viscosity, to add polymkeric substance and superoxide part next time under 85-95 ℃.Triplicate adds polymkeric substance and superoxide part, adds up to the polymkeric substance of finishing whole amounts and superoxide.Can some water of evaporation in the process of increment interpolation polymkeric substance and superoxide.Thereby, when adding end, adjust water-content and run off to remedy moisture content.Use and detect the amount that slip regularly detects residue superoxide in the beaker, continue reaction and be less than 50ppm up to the amount of residue superoxide.Turn off oil bath then and with the beaker cool to room temperature.In this beaker, add Germabent ^II stability biocide/sanitas (ISPIncorporated, Wayne, N.J.).

The table 1 that writes down (experiment A to F) has been set forth the composition that is used for this experiment below.

Table 1The degraded of cationic guar gum polymkeric substance
								A	B	C	D	E	F
Deionized water	935.07	947.36	960.00	965.15	967.74	970.35
							N-Hance 3205	25.97	26.32	26.67	26.81	26.88	26.95
Hydrogen peroxide-6.0%	38.96	26.32	13.33	8.04	5.38	2.70
								1000.00	1000.00	1000.00	1000.00	1000.00	1000.00
							N-Hance 3205	25.97	26.32	26.67	26.81	26.88	26.95
Hydrogen peroxide-6.0%	38.96	26.32	13.33	8.04	5.38	2.70
N-Hance 3205	25.97	26.32	26.67	26.81	26.88	26.95
							Hydrogen peroxide-6.0%	38.96	26.32	13.33	8.04	5.38	2.70
							N-Hance 3205	25.97	26.32	26.67	26.81	26.88	26.95
Hydrogen peroxide-6.0%	38.96	26.32	13.33	8.04	5.38	2.70
							Germaben II	10.00	10.00	10.00	10.00	10.00	10.00
	1204.79	1167.92	1130.00	1114.55	1106.78	1098.95

Embodiment 2

Experiment G, H and I adopt the step that is write down among the above embodiment 1, keep specimen temperature at about 85-90 ℃ with use outside the solution of 1.0% superoxol replacement 6.0% except the temperature of oil bath is adjusted to.Also have, put upside down the interpolation order of polymkeric substance and superoxide, at first interpolation superoxide in increment ground adds polymkeric substance then.The table 2 that writes down has been set forth the composition that is used to test G, H and I below.

Embodiment 3

In the experiment below (experiment J, K and the L of table 2), except using N-Hancet ^3215 (containing fumaric acid) replaced N-Hance ^Outside 3205, adopt employed step among the above embodiment 2.

The degraded of table 2 cationic guar gum polymkeric substance
									G	H	I		J	K	L
Deionized water	957.44	963.59	969.83		957.44	963.59	969.83
								Hydrogen peroxide-1.0%	15.96	9.64	3.23		15.96	9.64	3.23
N-Hance 3205	26.60	26.77	26.94	N-Hance 3215 W/ fumaric acid	26.60	26.77	26.94
									1000.00	1000.00	1000.00		1000.00	1000.00	1000.00
								Hydrogen peroxide-1.0%	15.96	9.64	3.23		15.96	9.64	3.23
N-Hance 3205	26.60	26.77	26.94	N-Hance 3215 W/ fumaric acid	26.60	26.77	26.94
Hydrogen peroxide-1.0%	15.96	9.64	3.23		15.96	9.64	3.23
								N-Hance 3205	26.60	26.77	26.94	N-Hance 3215 W/ fumaric acid	26.60	26.77	26.94
								Hydrogen peroxide-1.0%	15.96	9.64	3.23		15.96	9.64	3.23
N-Hance 3205	26.60	26.77	26.94	N-Hance 3215 W/ fumaric acid	26.60	26.77	26.94
Germaben II	10.00	10.00	10.00		10.00	10.00	10.00
									1111.08	1092.46	1073.57		1111.08	1092.46	1073.57

Embodiment 4

In embodiment 4 according to embodiment 3 in used same steps as experimentize M, N and O series, and it is recorded in the table 3, except (a) for experiment M, adopt Jaguar ^(Rhodia Incorporated, Cranberry N.J.), (b) for experiment N, use Jaguar to C-13-S cationic guar gum product ^(Rhodia Incorporated, Cranberry N.J.) and (c) for experiment O, only use to add the N-Hance that peroxide degradation is not used in thermal destruction C-162 cationic hydroxy propyl group guar gum product ^3215 cationic guar gum products (Hercules Incorporated, Wilmington, DE) in addition.

After adding polymkeric substance for the first time, test very thickness of O.The second time and polymkeric substance for the third time add and reduce by half, but viscosity is still very high.Stop preparation; Do not add Germaben ^The II sanitas.This example shows that the thermal destruction progress that lacks under the hydrogen peroxide is very slow.

The degraded of table 3 cationic guar gum polymkeric substance
					M	N	O
Deionized water	963.59	963.59	972.97
				Hydrogen peroxide-1.0%	9.64	9.64	----
Jaguar C-13-S	26.77	----	----
				Jaguar C-162	----	26.77
N-Hance 3215			27.03
Hydrogen peroxide-1.0%	9.64	9.64	----
				Jaguar C-13-S	26.77	----	----
Jaguar C-162	----	26.77
				N-Hance 3215			*13.52
				Hydrogen peroxide-1.0%	9.64	9.64	----
Jaguar C-13-S	26.77	----	----
				Jaguar C-162	----	26.77
N-Hance 3215			*13.52
Hydrogen peroxide-1.0%	9.64	9.64	----
				Jaguar C-13-S	26.77	----	----
Jaguar C-162	----	26.77	----
Germaben II	10.00	10.00	----
					1092.46	1092.46	972.97

Embodiment 5

Employed identical method for making and step among the embodiment 2 are used for experiment P, Q and the R of embodiment 5, and they are recorded in the table 4.

The degraded of table 4 cationic guar gum polymkeric substance
					P	Q	R
Deionized water	957.44	963.59	969.83
				Hydrogen peroxide-1.0%	15.96	9.64	3.23
N-Hance 3205	26.60	26.77	26.94
					1000.00	1000.00	1000.00
				Hydrogen peroxide-1.0%	15.96	9.64	3.23
N-Hance 3205	26.60	26.77	26.94
Hydrogen peroxide-1.0%	15.96	9.64	3.23
				N-Hance 3205	26.60	26.77	26.94
				Hydrogen peroxide-1.0%	15.96	9.64	3.23
N-Hance 3205	26.60	26.77	26.94
Germaben II	10.00	10.00	10.00
					1111.08	1092.46	1073.57

Embodiment 6

The same steps as that is used for testing J, K and L series among the embodiment 3 is used for experiment S, T, U, V, W and the X of embodiment 6, and it is recorded in the table 5.For experiment X and Y, tap water concentration represents that with gallon total material concentration is represented with pound.For experiment W and X, use the N-Hance 3215 cationic guar gum fragments (split) of water-wet to replace N-Hance 3215 cationic guar gum powder, with salt acid substitution fumaric acid come neutralizing cation guar gum fragment to pH be 6.5.When finishing, reaction adds Sodium Pyrosulfite to decompose remaining superoxide.Further,, next neutralize with dilute hydrochloric acid so that its pH kept 30 minutes 8 with the product of sodium-hydroxide treatment experiment X.Aldehyde from experiment V product is 0.035 milligramequivalent/gram, and Mw is 61,000.Molecular weight from experiment U product is 50,400.For experiment Y, after reactor is heated to 90 ℃, all hydrogen peroxide and oxysuccinic acid are added.With 20% solid slurries the N-Hance cationic guar gum is joined in the reactor.The pH that keeps reactor adds Sodium Pyrosulfite and decomposes remaining superoxide 6 when reaction finishes.PH is being adjusted to after 7,, next adding sanitas and extra acid pH is adjusted to about 6 further with the product of nitrogen inject process experiment Y.

For experiment Z,, use and fumaric acid blended high molecular weight cation guar gum PRECURSOR 2 (positively charged ion DS is 0.5) according to the same steps as among the experiment V.Experiment AA and AB use high molecular weight cation guar gum PRECURSOR 3 (999,145 dalton, positively charged ion DS are 0.9), 90 ℃ of reactions down, under temperature hydrogen peroxide are added to the water in single step reaction, next add cationic guar gum.Add Sodium Pyrosulfite to remove superfluous hydrogen peroxide.

Table 5: the peroxide degradation of cationic guar gum polymkeric substance
													S	T	U	V	W	X	Y	Z	AA	AB	AC
Tap water						278	20.2
												Deionized water	957.44	963.59	2412.3	2412.3	2300			1468	875	873	919
Hydrogen peroxide-1.0%	15.96	9.64						22.5	6.6	60	21
												Hydrogen peroxide-6.0%			18.75	18.75	18.7	2.8
Hydrogen peroxide-35%							2.26 pound
												2N HCl (aqueous)						1.27
Toxilic acid							0.67 pound
												N-Hance 3000											50
N-Hance 3215 w/ fumaric acid	26.60	26.77	68.9	68.9
												N-Hance 3215 (20% slurries)							190 pounds
N-Hance 3215 fragments (395% solid)					62.4	23.45
												PRECURSOR 2 W/ fumaric acid								18.75
PRECURSOR 3									56.5	56.5
Hydrogen peroxide-1.0%	15.96	9.64						22.5			10.55
												Hydrogen peroxide-6.0%			18.75	18.75	18.7	2.8
2N HCl (aqueous)						3.33
												N-Hance 3215 w/ fumaric acid	26.60	26.77	68.9	68.9
N-Hance 3215 fragments					62.4	23.45
												PRECURSOR 2								18.75
												Hydrogen peroxide-1.0%	15.96	9.64						22.5			11.5
Hydrogen peroxide-6.0%			18.75	18.75	18.7	2.8
												2N HCl (aqueous)						3.33
N-Hance 3215 w/ fumaric acid	26.60	26.77	68.9	68.9
												N-Hance 3215 fragments					62.4	23.45
PRECURSOR 2								18.75
Hydrogen peroxide-1.0%	15.96	9.64						22.5
												Hydrogen peroxide-6.0%			18.75	18.75	18.7	2.8
2N HCl (aqueous)						3.33
												N-Hance 3215 w/ fumaric acid	26.60	26.77	68.9	68.9
N-Hance 3215 fragments					62.4	23.45
												PRECURSOR 2								18.75
												Nipasept Sodium							0.67 pound
Phenoxyethyl alcohol							1.86 pound
												Kathon CG			2	2	2	0.38
Germaben	10.00	10.00	-	-				15.0	10	10	10
												Hexanodioic acid							0.22 pound
Sodium Pyrosulfite							0.29 pound		0.19	0.19	0.375
													1111.08	1092.46	2500	2500	2625			1633

It is 0.06 N-Hance 3000 products that step below using is separated polycation DS.918.5 gram water are heated to about 95 ℃.Next the hydrogen peroxide that adds 31.5 grams 1.0%.Next step adds 50 gram N-Hance ^3000 products.Stirred 30 minutes.Next the superoxide that adds 15.75 grams 1.0%.Stirred 90 minutes, and added 0.21 gram Sodium Pyrosulfite then, when stirring, make its cooling.Phenoxetol with 0.5% ^With 0.18% Nipasept ^The Sodium sanitas carries out anticorrosion to this solution.These two kinds of sanitass all can obtain from Clariant Corporation.When the aldehyde testing tool 10036-1 with E-M Science measured, the contained aldehyde of this sample was 15ppm (0.009 milligramequivalent/gram), and molecular weight is 298,000 dalton.

Embodiment 7

Repeat the step of experiment W among the embodiment 6, with cationic hydroxyethyl cellulose (Celquat ^SC-240 and Ucare ^Polymkeric substance JR-400) as cationic polysaccharide to replace cationic guar gum.These embodiment are presented in the table 6.Sodium hydroxide with 10% maintains 5-5.5 with the pH value.When finishing, experiment adds Sodium Pyrosulfite to remove remaining hydrogen peroxide.Add BHT and Kathon ^The CG anti-aging agent is to carry out anticorrosion to this product.From the Mw that tests AD, AE and AF in the table 6 is 90,000,179,000 and 46,500.In the step of experiment AF, use product, but only add hydrogen peroxide from experiment AD.

The degraded of table 6 cationic hydroxyethyl cellulose polymer
					AD	AE	AF
Deionized water	1173	1172
				Hydrogen peroxide-30.0%	4.33	2.16	----
Celquat SC-240	38.6	----	----
				Polymkeric substance JR-400	----	31
The product of experiment A			100
				Hydrogen peroxide-30.0%	4.33	2.16	----
Celquat SC-240	38.6	----	----
				Polymkeric substance JR-400	----	31
Hydrogen peroxide-30.0%	4.33	2.16	----
				Celquat SC-240	38.6	----	----
Polymkeric substance JR-400	----	31
				Hydrogen peroxide-30.0%	4.33	2.16	----
Celquat SC-240	38.6	----	----
				Polymkeric substance JR-400	----	31
BHT	1.3	1.3	----
				Kathon CG	1347.97	1307.9
				Mw by SEC mensuration	90,000	179,000	46,500

Embodiment 8a

Be combined with the biochemical method of the chemical process of using oxygenant

Make to prepare in the following method to contain 10% total solids, molecular weight (Mw) is 45,000-65,000 daltonian product.Prepared product also contains aldehyde functional group on the low molecular weight cationic guar gum.

1) in the glass reactor of high-order mixing tank is housed, 700 gram tap water is heated to 50 ℃.

2) the washed wet cationic guar gum fragment of 282 grams is joined in this water to form slurries.

3) with below the acid for adjusting pH to 9.0, but before it arrives pH 7.5 time, 300 milligrams of mannosanss (mannanase) (from Rockville, the ChemGen Corp. of MD) are added in the described cationic guar gum fragment slurries.Be under the alkaline pH of 9.0-8.0 after 30 minutes, increment ground uses acid, pH is reduced to pH 5.0-5.5.

4) at this cationic guar gum slurries by hydration fully, and the suspensoid of thick pomace shape begins when thinning, adds the H of 13.6 grams 30% in this cationic guar gum fragment suspensoid ₂O ₂(being 4 in the guar gum suspensoid, 000ppm or 0.40%).

5) temperature is elevated to 90 ℃.

6) the process medium viscosity (in-process viscosity) at suspensoid when being reduced to 230-280cps, stops reactor heating, and adds 0.1-0.5 gram Sodium Pyrosulfite, with as by test bars E-MQuant ^Superoxide test is tested removes remaining H like that immediately ₂O ₂

7) use batten to verify this H ₂O ₂Content be zero.

8) solution with 1 gram Kathon CG (0.1%) adds in the finished product as sanitas.

Embodiment 8b

Be combined with the biochemical method of the chemical process of using oxygenant

By enzyme liberating, then by peroxide degradation, from high-molecular weight PRECURSOR 3 Cationic guar gum prepares the liquid polymers of lower molecular weight

Experiment 8b (1)

933 gram water are heated to about 50-55 ℃.In an independent container, water and 0.05 is restrained mannase (mannose enzyme) pre-mixing.Simultaneously this premixture is added in the water that has heated at blended.Next, adding 56.5 gram high molecular simultaneously at blended is that 999,145 dalton, positively charged ion DS are about 0.9 PRECURSOR 3.Temperature with this polymer slurries in about 90 minutes is elevated to about 90 ℃.

Next step adds 2.22 and restrains 1.0% H ₂O ₂And mixed 45 minutes.Next, the Sodium Pyrosulfite and the cooling that add 0.19 gram.Add 10 gram Germaben II sanitas and make up water, so that compound reaches 1000 grams.The molecular weight of polymkeric substance is 963759 dalton.

Experiment 8b (2)

In another experiment, 933 gram water are heated to about 45-55 ℃.In an independent container, water and 0.10 is restrained the mannase pre-mixing.Simultaneously this premixture is added in the water that has heated at blended.Next, adding 56.5 gram high molecular simultaneously at blended is that 999,145 dalton, positively charged ion DS are about 0.9 PRECURSOR 3.The pH of these slurries is about 8.2.With HCl the pH of these slurries is reduced to about 6.1.Mixed this slurry about 50 minutes, and took out the polymers soln sample to be used for analysis.The molecular weight of this polymkeric substance is about 862,000 dalton.With from Gibbstown, the quantitative formaldehyde experiment of the M that the EM Science of NJ buys batten is tested the aldehyde of this sample.This polymer sample contains the formaldehyde of 0ppm.Next, the temperature of this polymers soln is elevated to about 90 ℃, and adds the peroxide solutions of 4.44 grams 1.0%.With 0.2 gram Sodium Pyrosulfite reaction is stopped.Next step adds the superoxol of 17.6 grams 1.0%, and about 90 ℃ of following stir abouts 60 minutes.Next add 0.34 gram Sodium Pyrosulfite and cooling.Phenoxetol with 0.5% ^With 0.18% Nipasept ^The Sodium sanitas carries out anticorrosion to this solution.These two kinds of sanitass all can obtain from Clariant Corporation.According to the test of each slip, this batten contains the aldehyde of 10ppm.The weight-average molecular weight of this sample is 293,000 dalton.

Embodiment 8c

Be combined with the biochemical method of the chemical process of using oxygenant

By peroxide degradation, then by enzyme liberating, from high-molecular weight N-Hance ^ 3000 Cationic guar gum prepares the liquid polymers of lower molecular weight

The positively charged ion DS that is used for N-Hance 3000 polymkeric substance of this embodiment is about 0.06, and weight-average molecular weight is 923,655 dalton.In silicone oil bath, 929 gram water are heated to about 90 ℃.Active H with 10.5 grams 1.0% ₂O ₂Add in the water that has heated.Next, with 50 gram N-Hance ^3000 polymkeric substance add in the mixture of entry-superoxide, and keep about 110 minutes down at 80-90 ℃.Add 0.19 gram Sodium Pyrosulfite, again additionally mixed 10 minutes and cooling.With hydrochloric acid pH is adjusted to 6.5.Add 10 gram Germaben ^II sanitas and supplementary feed are so that total compound reaches 1000 grams and mixes.The 1000 gram compounds that contain 5% polymkeric substance have been produced.The weight-average molecular weight of the finished product is 418,000 dalton.

The polymers soln sample that the above-mentioned peroxide degradation of 815 grams is crossed is heated to about 50-55 ℃.In independent container with 0.05g mannase and water pre-mixing.Simultaneously this premixture is added in the described polymkeric substance at blended.Temperature with polymers soln in about 70 minutes is raised to about 92 ℃.From oil bath, take out sample, make its cooling simultaneously at blended.Add 8 gram Germaben ^II sanitas and supplementary feed make compound reach 815 grams.The weight-average molecular weight of described polymkeric substance is 131,308 dalton.

Embodiment 8d

Do not use the biochemical method of oxygenant

By enzyme liberating, prepare the liquid polymers of lower molecular weight by the high-molecular weight cationic guar gum

According to the process among the step 1-3 of embodiment 8a.After reaching the viscosity of hope, temperature is elevated to 90 ℃ so that enzyme denaturation and this reaction is stopped.With the mixture cool to room temperature, in this reaction mixture, add 0.1% Kathon CG sanitas.The weight-average molecular weight of described product is 67,000 dalton.Measure according to indirect iodometry, this sample do not contain aldehydes.

Embodiment 9

Be combined with the biochemical method of biochemical oxidation

It is 40,000 product that preparation contains 10% total solids, Mw.This product contains aldehyde group on the low molecular weight cationic guar gum.Step is as follows:

1) at 25 ℃ 700 gram tap water is put in the glass reactor that high-order mixing tank is housed.

2) when stirring with high-order mixing tank, the washed wet cationic guar gum that 282 grams is contained about 60-65% moisture adds in the reactor to form slurries.

3) carefully still fumaric acid is added in the described mixing tank, soon so that pH is adjusted to 6.5-7.5.

4) 300 milligrams of mannosanss are joined in the guar gum suspension of debris body.

5) then, with the suspensoid injection suspensoid of air with 0.1-0.3 volumes of air/minute volume.

6) next step, with 6, the galactose oxidase of 000 international unit (from the Hercules Incorporated of WilmingtonDelaware), 60, the catalase of 000 international unit is (from NovoZymes, Franklintown, the Terminox Ultra 50L product of North Carolina) and the peroxidase (NS51004 is also from NovoZymes) of 1,500 unit add in the above-mentioned suspensoid.

7) degree of oxidation according to desirable molecular weight and the finished product makes reaction continue 1-3 hour.

8) when reaction finishes, pH is adjusted to 4.0, then this reactor is heated to 90 ℃ and lasting 30 minutes, so that described enzyme deactivation.

9) 1 gram Kathon CG (0.1%) solution is added in the finished product as sanitas.

As the ratio by semi-lactosi/seminose changed, the measured aldehyde of sample was 0.4 milligramequivalent/gram.

Embodiment 10-15

The embodiment of conditioning property shampoo:

The cationic, oxidized performance of polysaccharide in conditioning property shampoo of the present invention

Add amendment, cationic guar gum or cationic hydroxyethyl cellulose in the shampoo preparation, send out and do the entanglement of sending out to improve to wet, this can reduce expression by wet of combing and the energy of doing to send out.In the table 7 embodiment 11,12 and 14 result show with embodiment 10 in do not contain polymkeric substance shampoo compare, cationic, oxidized guar gum of the present invention and cationic, oxidized Natvosol material improvement wetly send out and do the entanglement of sending out.In embodiment 11 and 12, with the prepared shampoo of guar gum according to the oxidation of the low and middle molecular weight cationic of experiment U institute described method preparation in the table 5, the hygrometric state combing energy minimizing given for the toffee Europe hair of bleaching is respectively 62% and 51%, and it is respectively 35% and 22% that dry state combing energy reduces.Hygrometric state and the dry state combing energy realized by polymkeric substance of the present invention reduce the respective performances that is equal to or better than high molecular weight cation guar gum in the Comparative Examples 13.In embodiment 11 and 12, the hygrometric state of polymkeric substance of the present invention and dry state comb energy reduce also has improvement than the performance that does not contain the shampoo of polymkeric substance among the embodiment 10, and it is respectively 9% and 7%.Embodiment 14 shows that the polymkeric substance of the present invention derived from cationic hydroxyethyl cellulose polymer for preparing according to the described program of experiment AF among the embodiment 7 also has better hygrometric state and dry state carding property than the comparative examples 10 that does not contain polymkeric substance.

Embodiment 15 is by the Comparative Examples of the low molecular weight cationic guar gum for preparing without the biochemical degradation of oxide treatment in being included in as the conduct described in the embodiment 8d.Notice that this polymkeric substance has improved hygrometric state and dry state carding property than the comparative examples that does not contain polymkeric substance among the embodiment 10; But described shampoo produces precipitation as time passes.

In table 7, embodiment 10-14 has used following composition and step to prepare conditioning property shampoo.

Stage 1 is heated to 80-90 ℃ with water in container, add HPMC simultaneously at blended.～the 60-65 ℃ blended while, in the water that has heated, add cationic, oxidized polysaccharide.Make mixture be cooled to 25-35 ℃ simultaneously at blended.In the mixture that cooled off, add citric acid pH is reduced to 5.00 to 6.00.Stirred the mixture then about 1 hour, until its dissolving.

Stage 2 is weighed to Rhodapex ES STD product in the independent beaker that scribbles tar.

Simultaneously the product in stage 1 was added in the stage 2 at blended.

With citric acid pH is adjusted to 5.0-5.5.

Stir this mixture 30-60 minute up to evenly.

Stage 3 adds Amphosol CA product in blended stage 1 and 2 products when stirring, and stirs 5 minutes in addition after finishing mixing.

Continue to mix up to evenly.

Stage 4 joins sodium chloride solution (10 weight %) in the product in stage 3 and stirred 5 minutes.Adding the Glydant product mixed 15 minutes.Detect the pH value of this shampoo, in case of necessity pH is adjusted between the 5.0-5.5 once more.When adjusting, shampoo was mixed 15 minutes.

Table 7

Composition
								Embodiment 10	Embodiment 11	Embodiment 12	Embodiment 13	Embodiment 14	Embodiment 15
Deionized water	48.5	48.5	48.5	48.5	48.5	48.5
							HPMC60SH4000	0.5	0.5	0.5	0.5	0.0	0.0
N-Hance 3215	0.0	0.0	0.0	0.5	0.0	0.0
							Cationic guar gum of the present invention	0.0	0.5	0.5	0.0	0.0	0.0
Cationic hydroxyethyl cellulose of the present invention	0.0	0.0	0.0	0.0	0.2	0.0
							The cationic guar gum of embodiment 8D	0.0	0.0	0.0	0.0	0.0	0.5
Amphosol CA	12	12	12	12	12	12
							Rhodapex ES STD	35	35	35	35	35	35
The sodium-chlor of 10 weight %	4	4	4	4	4	4
							Glydant 	0.5	0.5	0.5	0.5	0.5	0.5
Citric acid (5%)	Regulate pH	Regulate pH	Regulate pH	Regulate pH	Regulate pH	Regulate pH
							Water	In right amount-100	In right amount-100	In right amount-100	In right amount-100	In right amount-100	In right amount-100
Amount to	100	100	100	100	100	100
							Shampoo
Outward appearance	Blur	Very fuzzy some gel	Some fuzzy gel	Translucent	Limpid	Very fuzzy precipitation
							pH	5.4	5.5	5.3	5.6	5.41	5.41
Hygrometric state combing energy reduces (%)	-9	62	51	52	45	51
							Dry state combing energy reduces (%)	7	35	22	28	16	8
Mw	-	50200	197000	1200000	45,600	67200
							Positively charged ion DS	-	0.18	0.18	0.18	0.3	0.18

(1) Amphosol CA, and 30% actives (Stepan Chemicals, Chicago, IL)

(2) Rhodapex ES STD, and 30% actives (Rhodia Incorporated, Cranberry, N.J.))

(3) Glydant ^TM55% actives, (Lonza, Fair Lawn, N.J.)

(4) Vltra tears-HPMC60SH4000 (Shin Etsu, Tokyo, Japan).

Embodiment 16-20

Polymer MW is to the influence of formulation viscosity

In the shampoo preparation, add amendment, cationic guar gum to improve the wet entanglement of sending out of sending out and do.The cationic guar gum that can buy can only use with low-down content in the market, and this is because its viscosity to the shampoo product has very great influence.In the embodiment of table 8 16-20, shampoo 1) do not use cationic guar gum, 2) commercially available N-Hance with 0.2% and 1.5% ^3215 cationic guar gums and 3) make with 1.5% of the present invention cationic, oxidized guar gum product.

The preparation of shampoo: be placed on by water in 70 ℃ the water-bath and be heated 70 ℃ with a container.At blended simultaneously with Benecel ^Product is crossed and is sieved in this water that has heated.Next, at blended simultaneously with commercially available N-Hance ^3215 products or polymkeric substance of the present invention add in this container.Simultaneously the solution that forms is cooled to about 40 ℃ at blended.According to listed order, remaining shampoo composition is added in the described container.The pH of shampoo is adjusted to pH5.5.At blended simultaneously with the shampoo cool to room temperature.

Employed product of the present invention is that to contain have an appointment 10% solid, weight-average molecular weight be about 42,000 dalton and the aqueous solution for preparing according to the employed step of experiment Y in the table 5 in the embodiment 17 and 19 of table 8.Comparatively speaking, commercially available N-Hance ^3215 products are that molecular weight is about 100 ten thousand dry polymeric.Because its high molecular weight, its viscosity of exchanging rational shampoo has great influence.In table 8, the shampoo of embodiment 16 is not use the amendment preparation.Its brookfield viscosity is about 3,540cps.In embodiment 18, the Brookfield LVT viscosity of the identical shampoo that N-Hance 3215 products with 1.5% make is 193,000cps.Under so high viscosity, it not only makes the preparation people be difficult to fill it in the Shampoo bottle, and the human consumer also is difficult to it is poured out.The shampoo viscosity of most commercial is less than 10,000cps.Even to 0.2% N-Hance among the embodiment 20 ^3215 products, the viscosity of shampoo also has 13,600cps.Yet when using product of the present invention (embodiment 17) with 1.5% actives, the viscosity of shampoo remains on 9,180cps.When using polymkeric substance of the present invention (embodiment 19) with 0.2%, shampoo viscosity is 8,300cps.All viscosity all is to use LVT type brookfield viscosity instrument to measure under 25 ℃, 12rpm.

The carding property of test conditioning property shampoo on the European primary hair of slight bleaching.Use the bundle of hair of 12 inches long heavy about 5 grams.In this research, measure the decrement of combing energy.The decrement of combing energy is the indirect measurement to the polymkeric substance conditioning performance.As shown among the embodiment 16,, then to spend bigger power to come combing hair if in shampoo, do not use conditioning property polymkeric substance.Negative combing energy meter is shown with hair and tangles, and needs bigger strength or energy to come combing hair.At polymer content is 0.2% o'clock, and polymkeric substance of the present invention (embodiment 19 of table 8) and commercially available polymkeric substance (embodiment 20 of table 8) provide roughly the same 15.8% and 17.1% the hygrometric state combing energy decrement of being respectively.But polymkeric substance of the present invention (embodiment 17) provides significantly higher hygrometric state combing energy decrement 53.7% under 1.5% polymer content.Not to containing 1.5% commercially available N-Hance ^The shampoo of 3215 products is tested, and this is because its viscosity has significantly exceeded the range of viscosities (embodiment 18) of shampoo.

Table 8

Composition
								Embodiment 16	Embodiment 17	Embodiment 18	Embodiment 19	Embodiment 20A	Embodiment 20B
Deionized water	51.6	51.6	51.6	51.6	51.6	51.6
							Benecel MP943	0.6	0.6	0.6	0.6	0.6	0.6
N-Hance 3215	0.0	0.0	1.5	0.0	0.2	0.5
							The experiment Y of cationic guar gum table 5 of the present invention	0.0	(13.64 1.5% actives)	0.0	(1.82 0.2% actives)	0.0	0.0
Stepanol AM	27.5	27.5	27.5	27.5	27.5	27.5
							Miranol C2M	6.9	6.9	6.9	6.9	6.9	6.9
Steol CS330	11.4	11.4	11.4	11.4	11.4	11.4
							Germaben II	0.5	0.5	0.5	0.5	0.5	0.5
Citric acid (5%)	Regulate pH	Regulate pH	Regulate pH	Regulate pH	Regulate pH	Regulate pH
							Water	In right amount-100	In right amount-100	In right amount-100	In right amount-100	In right amount-100	In right amount-100
Amount to	100	100	100	100	100	100
							Shampoo
Viscosity	3540	9180	193800	8300	13600	23250
							pH	5.4	5.5	5.3	5.6	5.41	5.5
％T600nm
							Hygrometric state combing energy reduces (%)	-1.1	53.7	Do not measure	15.8	17.1
Dry state combing energy reduces (%)	-28.0	7.4	Do not measure	33.4	9.2
Mw	-	42030	1087074	42030	1087074	1087074
							Positively charged ion DS	-	0.23	0.26	0.23	0.26	0.26

(1) Benecel ^MP943 Vltra tears Aqualon, Wilmington, DE

(2) N-Hance ^3215 melon ear hydroxypropyl ammonium chlorides (Guar hydroxypropyl trimmonium chloride) Aqualon, Wilmington, DE

(3) cationic guar gum of the present invention (11.0% actives) melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(4) Stepanol ^AM lauric acid ammonium sulfate Stepan Co.Northfield, II

(5) Miranol ^C2M Conc.NP cocounut oil both sexes two acetic acid disodium Stepan Co.Northfield, II

(6) Steol ^CS 330 lauryls (polyoxyethylene) ether sodium sulfate Stepan Co.Northfield, II

(7) Germaben ^II sanitas ISP Wayne, NJ

Embodiment 21-32

When not influencing the higher polymer concentration of shampoo viscosity to the confirmation of improvement in performance

The influence of the concentration of polymkeric substance of the present invention to shampoo hygrometric state carding property has been shown in table 9.The hygrometric state combing energy of hair reduces many more, and then the property nursed one's health polymkeric substance brings big more conditioning effect.Based on the hygrometric state combing data among the embodiment 21-25,, need at least 0.8% reactive polymer in order to obtain maximum hygrometric state carding property.Adopt commercially available high molecular weight cation guar gum such as N-Hance ^During 3215 products, the viscosity of shampoo is 13 under 0.2% polymer content, and 600cps (the embodiment 20A of table 8) is 23 under 0.5% polymer content, 250cps (the embodiment 20B of table 8).As shown in embodiment 26-30 at table 10, these two kinds of viscosity all are considered to have reached the edge of the hope range of viscosities of commercially available shampoo.Yet, use polymkeric substance of the present invention, though polymer content up to 1.5%, the viscosity of shampoo is also 10, below the 000cps, as the embodiment in embodiment in the table 8 17 and the table 9 25.Shampoo viscosity in the contrast table 11 among embodiment 31 and the embodiment 32 further specifies, even to having the guar gum than high-cation DS, polymkeric substance of the present invention does not have influence on the viscosity of shampoo to the conditioning performance of hair.Polymkeric substance among the embodiment 32 is to prepare according to the step of testing Z among table 5 embodiment 6.Shampoo is to use the step that is used for shampoo described in the table 8 to prepare.With high-molecular weight polymer 32 among the embodiment 31, the viscosity of 000cps is compared, and the viscosity that contains the shampoo of 1.5% polymkeric substance of the present invention among the embodiment 32 is about 11,000cps.Polymkeric substance of the present invention has quite a lot of slightly carding properties among the embodiment 32.

These results show that polymkeric substance of the present invention makes composite person can increase extra conditioning under the situation that does not significantly increase shampoo viscosity.

Table 9

Composition
							Embodiment 21	Embodiment 22	Embodiment 23	Embodiment 24	Embodiment 25
Deionized water	51.3	48.6	45.8	44.0	39.5
						Benecel MP943	0.6	0.6	0.6	0.6	0.6
N-Hance 3215	0.0	0.0	1.5	0.0	0.2
						Cationic guar gum of the present invention, the experiment Y of table 5	(1.82 0.2% actives)	(4.55 0.5% actives)	(7.27 0.8% actives)	(9.10 1.0% actives)	(13.64 1.5% actives)
Stepanol AM	27.5	27.5	27.5	27.5	27.5
						Miranol C2M	6.9	6.9	6.9	6.9	6.9
Steol CS330	11.4	11.4	11.4	11.4	11.4
						Germaben II	0.5	0.5	0.5	0.5	0.5
Citric acid (5%)	Regulate pH	Regulate pH	Regulate pH	Regulate pH	Regulate pH
						Water	In right amount-100	In right amount-100	In right amount-100	In right amount-100	In right amount-100
Amount to	100	100	100	100	100
						Shampoo
Viscosity (cps)	8300	9450	7600	6250	7700
						pH	5.6	5.4	5.7	5.5	5.4
％T600nm	83.8	71.6	62	57.7	43.5
						Hygrometric state combing energy reduces (%)	15.8	33.6	45.5	39.7	40.9
Dry state combing energy reduces (%)	33.4	14.9	25.3	11.7	5.8
Mw	42030	42030	42030	42030	42030
						Positively charged ion DS	0.23	0.23	0.23	0.23	0.23

Table 10

Composition
							Embodiment 26	Embodiment 27	Embodiment 28	Embodiment 29	Embodiment 30
	Clairol  Herbal Essences Shampoo	Panteen  Pro-V Shampoo	Panteen  Pro-V Shampoo is with amendment	Finesse Plus Silk protein	Johnson The baby shampoo prescription that goes to tangle
						Brookfield LVT viscosity under the 12rpm	7630cps	7250cps	12300cps	2080cps	1740cps

Table 11

Composition
				Embodiment 31	Embodiment 32
Deionized water	51.6	25.17
			Benecel MP943	0.6	0.6
PRECURSOR 1	1.5	0.0
			Cationic guar gum table 5 experiment AA polymkeric substance of the present invention	0.0	(27.93 1.5% actives)
Stepanol AM	27.5	27.5
			Miranol C2M	6.9	6.9
Steol CS330	11.4	11.4
			Germaben II	0.5	0.5
Citric acid (5%)	Regulate pH	Regulate pH
			Water	In right amount-100	In right amount-100
Amount to	100	100
			Shampoo
Viscosity (cps)	32500	11250
			pH	5.3	5.2
Polymkeric substance
			Mw	1,200,000	27,900
Positively charged ion DS	0.48	0.52
			The minimizing (%) of hygrometric state combing energy	17.1	24.4

(1) Benecel ^MP943 Vltra tears Aqualon, Wilm., DE

(2) PRECURSOR 1 melon ear hydroxypropyl ammonium chloride Aqualon, Wilm., DE

(3) the present invention tests polymkeric substance (5.4% actives) the melon ear hydroxypropyl ammonium chloride Aqualon of AA, Wilm., DE

(4) Stepanol ^AM lauric acid ammonium sulfate Stepan Co.Northfield, IL

(5) Miranol ^C2M Comc.NP cocounut oil both sexes two acetic acid disodium Stepan Co.Northfield, IL

(6) Steol ^CS 330 lauryls (polyoxyethylene) ether sodium sulfate Stepan Co.Northfield, IL

(7) Germaben ^II sanitas ISP Wayne, NJ

This shampoo is to prepare according to step that table 8 is described.All viscosity all uses LVT type brookfield viscosity instrument to measure with 12rpm under 25 ℃.

Embodiment 33-37

Shower gels: for polymkeric substance of the present invention and commercially available cationic guar gum,

Increase the contrast influence of polymer concentration to the viscosity and the froth stability of shower gels

The preparation of the conditioning shower gels in the table 12 at first is by with Benecel ^The MP943 product is dispersed in the water.Next add N-Hance ^3196 products or cationic polymers of the present invention.Then according to listed order, between adding each time all well blended add the remaining component of shower gels simultaneously.After all fine mixing of all compositions, the pH with shower gels is reduced between the 5.0-6.0 with citric acid.All viscosity all use Brookfield LVT viscosity apparatus to measure with 12rpm under 25 ℃.

Also have, in the embodiment 34 of table 12, can not under the situation that does not significantly increase viscosity, in shower gels, add 1.5% commercially available N-Hance ^3196 polymkeric substance.Only compare for the viscosity of 460cps with the shower gels that does not contain this polymkeric substance among the embodiment 33, the viscosity that contains the conditioning shower gels of commercially available N-Hance3196 product is 42 under 12rpm, 700cps.In embodiment 35, when containing the polymkeric substance of the present invention of 1.5% concentration, its viscosity only is 3,380cps, and embodiment 36,37 and 34 shows, does not contain described conditioning product polymer with embodiment 33 and compares commercially available N-Hance ^3196 polymkeric substance are influential to the viscosity of shower gels.Viscosity measurement is carried out with 12rpm under 25 ℃ with Brookfield LVT viscosity apparatus.

Described method is measured foam and is eliminated (lather drainage) below using.The foam elimination time is the indirect method of test froth stability.The long elimination time shows that foam is more stable and abundanter.The human consumer has sure evaluation to more stable foam.Foam elimination time (embodiment 35) that contains the shower gels of polymkeric substance of the present invention is not contain the shower gels foam of polymkeric substance of the present invention among the embodiment 33 to eliminate more than the twice of time.In embodiment 37, at the commercially available N-Hance that contains 0.5% ^During 3196 cationic guar gum, reached and contain polymkeric substance of the present invention (embodiment 35) viscosity much at one, but polymkeric substance of the present invention has and surpasses 20% higher froth stability.

The description of foam testing apparatus/method

Foam test: present method is used to measure the foam of the shower gels of dilution and eliminates the time, to determine the influence of conditioning property polymkeric substance to froth quality.Long elimination time representation has abundant, the intensive foam of good stability.

Equipment:

Waring ^Blender Model#7012 or 34BL97 or equivalent.

Funnel is preferably plastics; The horizontal hair of 6 " diameter, 7/8 " ID neck, 5.25 " height, top have 2 ".U.S.A. standard test is with sieving NO.20,7 inches of diameters.Stopwatch.

Step:

The shower gels solution of preparation 1000 gram dilutions in beaker

Shower gels 66.45 grams

Deionized water 933.55 grams

Amount to 1000.00 grams

Next, the diluting soln of weighing 200 grams in 8 ounces jar.Prepare 3 jars that contain the shower gels of 200 gram dilutions.These jars are put in the water-bath that temperature is set to 40 ℃ two hours into then.Should immerse fully by jar.The following foamy that carries out is eliminated test.Each formulation is tested 3 times altogether.

The shower gels of 200 gram dilutions are poured in clean, the exsiccant Wei Lin Shi agitator Glass Containers.When covering, beat whole one minute of this shower gels to form foam with the fastest speed.Immediately this foam is poured into the clean dried funnel on 20 mesh filter screens that are arranged on the beaker.Poured out this foam with whole 15 seconds from agitator.Foam as much as possible is entered in the funnel.In the time of 15 seconds, stop to pour into foam.To such an extent as to required total time (comprising 15 seconds dumping time) when writing down foam and eliminating silk thread and no longer covered by foam or liquid.Repeat three experiments.With the result to be recorded in the table 12 second.

Reference:

(1) F.J.Domingo Campos, the Evaluation of thefoaming Capacity in shampoos:Efficacy of various Experimental Methods of R.M.Druguet Tantina, Cosmetic ﹠amp; Toiletries, 121-130 page or leaf, 98 volumes, September nineteen eighty-three

(2) the The Lathering Potential ofSurfactants-Simplified Approach to measurement of J.Roger Hart and Mark T.DeGeorge, J Soc.Cosmet.Chem., 31,223-2361980 September/October

Conditioning property shower gels

Table 12

Composition
							Embodiment 33	Embodiment 34	Embodiment 35	Embodiment 36	Embodiment 37
Deionized water	46.19	44.69	19.36	45.99	45.69
						Benecel MP943	1.0	1.0	1.0	1.0	1.0
N-Hance 3196	0.0	1.5	0.0	0.2	0.5
						Cationic guar gum of the present invention	0.0	0.0	(26.83 1.5% actives)	0.0	0.0
Steol CS330	23.06	23.06	23.06	23.06	23.06
						Stepan Mild SL3 BA	11.8	11.8	11.8	11.8	11.8
Miranol C2M	6.0	6.0	6.0	6.0	6.0
						Crodasinic LS-30	7.25	7.25	7.25	7.25	7.25
Propylene glycol	2.0	2.0	2.0	2.0	2.0
						Euperlan PK3000	2.0	2.0	2.0	2.0	2.0
Disodium ethylene diamine tetraacetate	0.1	0.1	0.1	0.1	0.1
						Phenonip 	0.6	0.6	0.6	0.6	0.6
Citric acid (5%)	Regulate pH	Regulate pH	Regulate pH	Regulate pH	Regulate pH
						Water	In right amount-100	In right amount-100	In right amount-100	In right amount-100	In right amount-100
Amount to	100	100	100	100	100
						Shower gels
Viscosity (cps)	458	42700	3380	1822	5920
						pH	5.6	5.8	5.5	5.5	5.5
Foam is eliminated the time (second)	53.3 second		117.3 second		95.3 second
						Polymkeric substance
Mw		1,050,000	550,000	1,050,000	1,050,000
						Positively charged ion DS		0.17	0.14	0.17	0.17

(1) Benecel ^MP943 Vltra tears Aqualon, Wilm., DE

(2) N-Hance ^3196 melon ear hydroxypropyl ammonium chloride Aqualon, Wilm., DE

(3) cationic guar gum of the present invention (5.6% actives) melon ear hydroxypropyl ammonium chloride Aqualon, Wilm., DE

(4) Stepan ^Mild SL3BA lauryl (polyoxyethylene) ether sulfo-succinic acid disodium Stepan Co.Northfield, IL

(5) Miranol ^C2M Cone.NP, cocounut oil both sexes two acetic acid disodium Stepan Co.Northfield, IL

(6) Steol ^CS 330 lauryls (polyoxyethylene) ether sodium sulfate Stepan Co.Northfield, IL

(7) Phenonip sanitas Clariant, Mt.Holly, NC

(8) Crodasinic ^LS-3 sodium lauryl sarcosinate Croda, Inc Parsippany, NJ

(9) propylene glycol, USP EM Industries Gibbstown, NJ

(10)Euperlan ^PK3000 Cognis，Amber，PA

(11) disodium ethylene diamine tetraacetate VWR

Polymkeric substance of the present invention among the embodiment 35 of table 12 prepares according to the described method of experiment Z among the embodiment 6 that is similar to table 5, wherein replaces PRECURSOR 2 cationic guar gums with N-Hance 3205 cationic guar gums.The molecular weight of the finished product is 550,000 dalton, and 1,050, the 000 daltonian molecular weight of comparing initial N-Hance 3205 cationic guar gums measurement reduces to some extent.

Embodiment 38-42

Also have, in the embodiment 39 of table 13, can not under the situation that does not significantly increase viscosity, in shower gels, add 2.0% commercially available cationic hydroxy propyl group guar gum Jaguar ^The C162 polymkeric substance.Only compare with the shower gels that does not contain described polymkeric substance, contain commercially available Jaguar for the viscosity of 555cps ^The viscosity of the conditioning shower gels of C162 product is 41 under 12rpm, 400cps.Concerning the polymkeric substance of the present invention of the embodiment 40 that contains 2.0% reactive polymer, viscosity only is 3,320cps.Viscosity measurement uses Brookfield LVT viscosity apparatus to carry out with 12rpm under 25 ℃.Embodiment 41 and 42 commercially available Jaguar ^The C162 product is also tested under 0.2% and 0.5% active matter content.Under the content 0.5% (embodiment 42), reached with embodiment 40 in contain the identical viscosity of formulation of 2.0% polymkeric substance of the present invention.Use previously described method to measure froth stability.The foam that contains the shower gels of polymkeric substance of the present invention among the embodiment 40 is eliminated foam that time ratio do not contain the shower gels (embodiment 38) of polymkeric substance of the present invention, and to eliminate the twice of time also long.The elimination time is long more, and foam is stable more.

Polymkeric substance of the present invention described in table 13 embodiment 40 is the step by the experiment Z that is similar to table 5 embodiment 6, adopts Jaguars ^C162 cationic hydroxy propyl group guar gum replaces PRECURSOR 2 cationic guar gums and prepares.The molecular weight of this product is 555,532 dalton, than initial Jaguars C162 cationic hydroxy propyl group guar gum 1,080,000 daltonian molecular weight minimizing is arranged.

Polymkeric substance of the present invention and commercially available cationic hydroxy propyl group guar gum

Contrast influence to shower gels viscosity and froth stability

Table 13

Composition
							Embodiment 38	Embodiment 39	Embodiment 40	Embodiment 41	Embodiment 42
Deionized water	46.19	44.69	26.19	45.99	45.69
						Benecel MP943	1.0	1.0	1.0	1.0	1.0
Jaguar C162	0.0	2.00	0.0	0.2	0.5
						Be derived from the cationic guar gum of the present invention of C162	0.0	0.0	(20.00 10% actives)	0.00	0.00
Steol CS330	23.06	23.06	23.06	23.06	23.06
						Stepan Mild SL3BA	11.8	11.8	11.8	11.8	11.8
Miranol C2M	6.0	6.0	6.0	6.0	6.0
						Crodasinic LS-30	7.25	7.25	7.25	7.25	7.25
Propylene glycol	2.0	2.0	2.0	2.0	2.0
						Euperlan PK3000	2.0	2.0	2.0	2.0	2.0
Disodium ethylene diamine tetraacetate	0.1	0.1	0.1	0.1	0.1
						Phenonip 	0.6	0.6	0.6	0.6	0.6
Citric acid (5%)	Regulate pH	Regulate pH	Regulate pH	Regulate pH	Regulate pH
						Water	In right amount-100	In right amount-100	In right amount-100	In right amount-100	In right amount-100
Amount to	100	100	100	100	100
						Shower gels
Viscosity (cps)	555	41400	3320	1390	3180
						pH	5.6	5.6	5.8	5.2	5.4
Foam is eliminated the time (second)	53.7 second		94.7 second		92 seconds
						Polymkeric substance
Mw		1,080,880	555,532	1,080,880	1,080,880
						Positively charged ion DS		0.1	0.1	0.1	0.1

(1) Benecel ^MP943 Vltra tears Aqualon, Wilm., DE

(2) Jaguar ^C162 hydroxypropyl melon ear hydroxypropyl ammonium chloride Rhodia

(3) cationic guar gum of the present invention (10% actives) hydroxypropyl melon ear hydroxypropyl ammonium chloride Aqualon, Wilm., DE

(4) Stepan ^Mild SL3 BA lauryl (polyoxyethylene) ether sulfo-succinic acid disodium Stepan Co.Northfield, IL

(5) Miranol ^C2M Cone.NP, cocounut oil both sexes two acetic acid disodium Stepan Co.Northfield, IL

(6) Steol ^CS 330 lauryls (polyoxyethylene) ether sodium sulfate Stepan Co.Northfield, IL

(7) Phenonip sanitas Clariant, Mt.Holly, NC

(8) Crodasinic ^LS-3 sodium lauryl sarcosinate Croda, Inc.Parsippany, NJ

(9) propylene glycol, USP M Industries Gibbstown, NJ

(10)Euperlan ^PK3000 Cognis，Amber，PA

(11) disodium ethylene diamine tetraacetate VWR

Embodiment 43-47

For high MW cationic guar gum and polymkeric substance of the present invention,

Polymer concentration is to liquid soap viscosity and the sex Comparative Examples of foam stabilization

Table 14 has shown commercially available N-Hance ^The concentration of 3198 cationic guar gums is to the influence of the viscosity and the froth stability thereof of liquid soap.The 123cps (embodiment 43) that viscosity never contains polymkeric substance is increased to and contains 23 of 1.5% commercially available N-Hance 3198 products, 400cps (embodiment 46).Liquid soap may become and be difficult to disperse under so high viscous liquid.Concerning polymkeric substance of the present invention (embodiment 47), the formulation viscosity of 1.5% active matter content only is 315cps.In order to keep low like this viscosity, commercially available polymkeric substance can only use (embodiment 44) with 0.2% active matter content.Yet liquid soap has relatively poor froth stability under this content.With respect to the froth stability of about 71 seconds (embodiment 47) containing polymkeric substance of the present invention, this froth stability was only had an appointment 30 seconds.

The preparation of liquid soap

When stirring, the Natrosol Natvosol is scattered in the water.Next add cationic guar gum (commercially available N-Hance simultaneously at blended ^3198 or polymkeric substance of the present invention).When stirring, add Ammonyx by listed order ^4002, Bioterge ^AS40 and Emerest ^Composition.In 80 ℃ water-bath, mix this compound until Emerest ^The composition dissolving.Next, from water-bath, take out this compound, when stirring, make its cooling.When compound cools off room temperature, remaining component is added.

Table 14

Composition
							Embodiment 43	Embodiment 44	Embodiment 45	Embodiment 46	Embodiment 47
Deionized water	75.73	75.53	75.23	74.23	49.69
						Natrosol 250MR	0.80	0.80	0.80	0.80	0.80
N-Hance 3198	0.0	0.20	0.50	1.50	0.0
						Cationic guar gum of the present invention	0.0	0.0	0.00	0.00	(26.04 10% actives)
Para methyl paraben	0.25	0.25	0.25	0.25	0.25
						Ammonyx 4002	0.10	0.10	0.10	0.10	0.10
Bioterge AS-40	7.5	7.5	7.5	7.5	7.5
						Emerest 2400	1.00	1.00	1.00	1.00	1.00
Crodasinic LS-30	6.66	6.66	6.66	6.66	6.66
						Amphosol CA	6.66	6.66	6.66	6.66	6.66
Propylene glycol	0.50	0.50	0.50	0.50	0.50
						Glycerol	0.50	0.50	0.50	0.50	0.50
Disodium ethylene diamine tetraacetate	0.30	0.30	0.30	0.30	0.30
						Water	In right amount-100	In right amount-100	In right amount-100	In right amount-100	In right amount-100
Amount to	100	100	100	100	100
						Liquid soap
Viscosity (cps)	123	443	2130	23450	315
						pH	8.66	8.57	8.28	8.72	8.3
Foam is eliminated the time (second)	20.3 second	30.3 second			71.3 second
						Polymkeric substance
Mw		995,781	995,781	995,781	378,076
						Positively charged ion DS		0.13	0.13	0.13	0.13

(1) Benecel ^MP943 Vltra tears Aqualon, Wilmington, DE

(2) N-Hance ^3198 melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(3) cationic guar gum of the present invention (5.76% actives) melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(4) para methyl paraben sanitas Clariant, Mt.Holly, NC

(5)Ammonyx ^4002 Stearalkonium Chloride Stepan Co.Northfield，IL

(6) Bioterge ^Sodium sulfonate (40%) the Stepan Co.Northfield of As-40 C14-C16 alkene, IL

(7) Emerset ^2400 glycol stearate Cognis Inc.Amber, PA

(6) Crodasinic ^LS-30 sodium lauryl sarcosinate Croda Inc, Parsipanny, NJ

(9) propylene glycol, USP EM Industries, Gibbstown, NJ

(10) Amphosol ^CA AMONYL 380LC (35% actives) Stepan Co.Northfield, IL

(11) disodium ethylene diamine tetraacetate VWR

(12) artificial glycerine New Brunswick, the Spectrum Bulk Chemicals of NJ

Employed polymkeric substance of the present invention prepares according to the step that is similar to the experiment Z among table 5 embodiment 6 in the embodiment 47 of table 14, wherein replaces PRECURSOR 2 with N-Hance 3198 cationic guar gums.

Embodiment 48-50

Illustrate and contain polymkeric substance of the present invention and commercially available high MW cationic guar gum

The Comparative Examples of skin lotion stability

The preparation method of skin lotion:

Part A: weighing water in 8 ounces jar, then it is put in 80 ℃ the water-bath.Sieve into Natrosol simultaneously at blended ^Next add N-Hance 3215 or polymkeric substance of the present invention, then add glycerine.

Part B: weighing Emerest in independent container ^2400, and it is put in 80 ℃ the water-bath.Simultaneously add remaining component among the part B at blended with listed order.

Simultaneously part A is joined among the part B lentamente at blended.Temperature-stable is remained on 80 ℃.

Portion C: portion C is joined among part A/B.Continue to mix, be cooled to 40 ℃ simultaneously.Next add Germabent ^Product, and blended continue simultaneously the cooling.After 24 hours, use Brookfield ^The LVT viscosity apparatus is measured viscosity with 12rpm under 25 ℃.

As experiment Y among table 5 embodiment 6 is described, preparing the polymkeric substance of the present invention among table 15 embodiment 50.

Table 15

Composition
					Embodiment 48	Embodiment 49	Embodiment 50
Part A
				Deionized water	78.25	77.25	69.20
Natrosol 250MR	0.50	0.50	0.50
				N-Hance 3215	0.0	1.0	0.0
Cationic guar gum of the present invention	0.0	0.0	(9.05 11.05% actives)
				Glycerol	2.0	2.0	2.0
Part B
				Emerest 2400	2.75	2.75	2.75
Industrene 5016K	2.50	2.50	2.50
				Drakeol 7	2.00	2.00	2.00
Lipolan 98	0.50	0.50	0.50
				Crodacol C-95	0.25	0.25	0.25
Portion C
				Deionized water	10.00	10.00	10.00
Trolamine	0.50	0.50	0.50
				Part D
Germaben II	0.75	0.75	0.75
				Water	In right amount-100	In right amount-100	In right amount-100
Amount to	100	100	100
				Skin lotion
Viscosity (cps)	1550	Be separated	2800
				pH	7.5		7.2
Polymkeric substance
				Mw		1,087,074	42,030
Positively charged ion DS

(1) Natrosol ^250MR Natvosol Aqualon, Wilmington, DE

(2) N-Hance ^3215 melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(3) cationic guar gum of the present invention (11.05% actives) melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(4) Industrene ^5016K stearic acid Witco Co.Memphis TN

(5) Drakeol ^7 mineral oil Penreco, Karrn City, PA

(6) Emerset ^2400 glycol stearate Cognis Inc.Amber, PA

(7)Lipolan ^98 Laneth-10 acetate Lipo Chemicals，Inc.，Patterson，NJ

(8) Crodacolt ^C-95 hexadecanol Croda Inc, Parsipanny, NJ

(9) trolamine J.T.Baker, Phillipsburg, NJ

(10) synthetic glycerine Spectrum Bulk Chemicals New Brunswick, NJ

(11) Germaben ^II sanitas ISP Wayne, NJ

In preparation lotion and face cream, the stability of end formulation is vital target for formulator.As indicated in embodiment 49, the skin cleansing cream liquid that contains commercially available N-lance 3215 is separated owing to unstable demonstrates.The skin cleansing cream fluid viscosity that does not contain polymkeric substance of the present invention among the embodiment 48 is only for about 1,500cps, and easily flow.The skin cleansing cream liquid that contains polymkeric substance of the present invention is not only stable, and viscosity is about 2, and 800cps has bigger denseness in use.

Embodiment 51-53

Proof uses polymkeric substance of the present invention and high MW cationic guar gum to improve the preparation method of the Comparative Examples sunscreen products of beautification product:

Part A: weighing Drakeol in 8 ounces jar.Next described jar is put in the water-bath that is set to 70 ℃.The remaining component that adds part A at blended simultaneously by listed order.Continue down to mix 30 minutes at 70 ℃.

Part B: weighing water in independent jar, it is put in 70 ℃ the water-bath.At blended simultaneously with Natrosol ^Polymkeric substance joins in this water.The remaining component that adds part B at 70 ℃ of following blended simultaneously.

Portion C: pre-mixing portion C.After all the components dissolving in part B portion C is added among the part B.Blended adds it in part A when part B/C reaches 70 ℃ simultaneously.Continue down to mix 30 minutes at 70 ℃.

Part D: the mixture of the part A/B/C above from water-bath, taking out, and make it be cooled to 50 ℃ simultaneously at blended.After reaching 50 ℃, temperature adds Germaben II product.Continue to mix and reach room temperature up to ultra light sun block lotion.

Polymkeric substance of the present invention among table 16 embodiment 53 prepares according to the experiment U institute described method among table 5 embodiment 6, has just replaced N-Hance 3215 with N-Hance 3198.

Table 16

Composition
					Embodiment 51	Embodiment 52	Embodiment 53
Part A
				Drakeol 7	13.00	13.00	13.00
Arlamol E	6.00	6.00	6.00
				Neo Heliopan AV	3.00	3.00	3.00
Uvinol M40	0.0	0.0	9.05
				Castor Wax	1.40	1.40	1.40
Crill-6	1.20	1.20	1.20
				Arlatone T	1.00	1.00	1.00
Ozokerite 	1.00	1.00	1.00
				Dehymuls HRE7	0.50	0.50	0.50
Part B
				Deionized water	40.50	39.50	30.72
Natrosol 250HHR CS	0.50	0.50	0.50
				N-Hance 3198	0.00	1.00	0.00
Product of the present invention	0.00	0.00	9.78
				Glycerol	3.00	3.00	3.00
Portion C
				Deionized water	23.10	23.10	23.10
Sal epsom	0.70	0.70	0.70
				Part D
Germaben II	0.1	0.1	0.1
Sunscreen products
				Viscosity (cps)	4310	13250	5570
pH	6.3	5.9	6.0
				Polymkeric substance
Mw		1,079,887	60,711
				Positively charged ion DS

(1) Natrosol ^250 HHR CS Natvosol Aqualon, Wilmington, DE

(2) N-Hance ^3198 melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(3) cationic guar gum of the present invention (10.23% actives) melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(4) Arlamol ^E PPG-15 octadecyl ether Uniqema Americas New Castle, DE

(5) Drakeol ^7 mineral oil Penreco, Karrn City, PA

(6) Neo Heliopan ^HV octyl methoxycinnamate Symrise, Totowa, NJ

(7) Uvinol ^M40 benzophenone-3BASF, Mount Olive, NJ

(8) Castor Wax hydrogenated castor oil Frank B Ross

(9)Arlatone ^T PPG-40Sorbitan peroleate Uniqema Americas New Castle，DE

(10) Ozokerit ^Wax paraffin Frank B.Ross

(11) Dehymuls ^HRE7 PEG-7 hydrogenated castor oil Cognis, Amber, PA

(12) Germaben ^II sanitas ISP Wayne, NJ

(13) synthetic glycerine Spectrum Bulk Chemicals New Brunswick, NJ

(14) sal epsom J.T.Baker, Phillpsburg, NJ

When being mixed with sun-proof conditioning liquid, wish to obtain creamy slick emulsion.Also wish to produce enough viscosity to prevent the conditioning liquid drippage or to have easy mobile denseness, still do not wish too thick so that be difficult to disperse.With commercially available cationic guar gum N-Hance ^Some particulate state of sun-screening agent (embodiment 52) of 3198 preparations also has linen color except viscosity is very high.Not only viscosity is similar with the sunscreen products (embodiment 51) that does not contain this conditioning polymkeric substance with the sunscreen products (embodiment 52) of product preparation of the present invention, and is smooth, white, and stable as the product among the embodiment 51.

Embodiment 54-62:

Proof contains polymkeric substance of the present invention and contains detergent for washing clothes and the improved stability of fabric softening agent and the Comparative Examples of viscosity of high MW cationic guar gum

When obtaining liq detergent for washing clothes and fabric softening agent, the stability of formulation and its continuity are vital for the performance of bringing product.Full-bodied formulation may be not easy to be mixed in the washing machine, thereby causes the washing or the fabric-conditioning of difference.The formulation stability and obviously being separated of composition of difference also have negative impact to performance.

Polymkeric substance of the present invention described in table 17 prepares according to the described method of experiment Y among table 5 embodiment 6.

As shown in Table 17, polymkeric substance of the present invention is added after with 0.2% active matter content can be from Cincinnati, the Procter ﹠amp of Ohio; The Tide that Gamble Co obtains ^Liquid laundry detergent, and from Unilever, in the Wisk liquid laundry detergent of Greenwich Connecticut.The back adds 0.2% commercially available N-Hance in these detergent for washing clothess ^3215 cationic guar gums.

Table 17

Embodiment	54	55	56
				Detergent for washing clothes	Primary Tide 	The Tide that contains 0.2% product of the present invention 	Contain 0.2%N-Hance 3215 Tide 
Viscosity under the 12rpm	202cps	214cps	341cps
				pH	8.0	7.9	7.8
Note	Sapphirine	Mo Hu blueness slightly	Blur and solidify
				%T under 600nm
Embodiment	57	58	59
				Detergent for washing clothes	Primary Wisk 	The Wisk that contains 0.2% product of the present invention 	Contain 0.2%N-Hance 3215 Wisk 
Viscosity under the 12rpm	100cps	95cps	260cps
				pH	7.5	7.4	7.4
Note	Fuzzy blueness	Fuzzy blueness	Opaque and solidify
				%T under 600nm
Embodiment	60	61	62
				Fabric softening agent	Primary Downy 	The Downy that contains 0.2% product of the present invention 	Contain 0.2%N-Hance 3215 Downy 
Viscosity under the 12rpm	120cps	150cps	Gel
				pH	3.2	3.5	3.6
Note	Opaque	Opaque	Opaque
				% transmittance under 600nm

Product of the present invention is to the not influence of viscosity of primary liquid laundry detergent, and it still is compatible (embodiment 55 and 58).N-Hance ^3215 products are to be found to be incompatible (embodiment 56 and 59).

In fabric softening agent, polymkeric substance of the present invention has no significant effect viscosity, and it is stable (embodiment 61) under pH3-3.5.On the contrary, commercially available N-Hance ^3215 polymkeric substance cause that commercially available fabric softening agent produces gel (embodiment 62), thereby it can not be used.

Embodiment 63-69

The polymkeric substance that proof prepares for the biochemistry-superoxide method by peroxide decomposition method and combination, polymkeric substance of the present invention and high WM cationic guar gum are exchanged the Comparative Examples of the viscosity modified effect of rational health washing composition:

With N-Hance commercially available among the embodiment 64 ^3000 products are compared, and the health washing composition viscosity with polymer manufacture of the present invention among table 18 embodiment 65 and 66 is lower.In embodiment 65, described polymkeric substance makes with the peroxidation degraded according to the described step of experiment AC among table 5 embodiment 6.In embodiment 66, described polymkeric substance be according to described in the embodiment 8C like that, handle then making according to priority with enzyme liberating with peroxidation.

With respect to the health washing composition with PRECURSOR 3 (embodiment 67) preparation, health washing composition (embodiment 68-69) viscosity with polymer manufacture of the present invention in the table 19 is lower.In fact, with the washing composition of PRECURSOR 3 preparation almost as gel.The polymkeric substance of the present invention that is used for embodiment 68 makes with experiment AA and the described peroxidation degraded of AB of table 5 embodiment 6.In embodiment 69, employed polymkeric substance of the present invention be according to described in the embodiment 8B like that, handle with enzyme according to priority and then making with the peroxidation degraded.

Table 18

Composition
						Embodiment 63	Embodiment 64	Embodiment 65	Embodiment 66
Deionized water	118.75	114.68	43.75	43.75
					Rhodapex ES-STD	87.5	87.5	87.5	87.5
N-Hance 3000	0.0	4.072	0.0	0.0
					Cationic guar gum of the present invention (5% actives)	0.0	0.0	75.0	75.0
Amphosol CA	30.0	30.0	30.0	30.0
					Ninol COMF	5.0	5.0	5.0	5.0
Sodium-chlor 20%	6.0	6.0	6.0	6.0
					Glydant 	1.25	1.25	1.25	1.25
Citric acid (5%)	Regulate pH	Regulate pH	Regulate pH	Regulate pH
					Water	In right amount-250	In right amount-250	In right amount-250	In right amount-250
Amount to	250	250	250	250
					Shower gels
Viscosity (cps)	9550	75000	27100	22300
					pH	5.3	5.15	5.25	5.31
Polymkeric substance
					Mw		923655	330717	131308
Positively charged ion DS		0.06	0.06	0.06

All viscosity all uses LVT brookfield viscosity instrument measuring with rotary spindle under the 12rpm 2 minutes.Sample is 25 ℃ of conditionings down.

(2) N-Hance ^3000 melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(3) the melon ear hydroxypropyl ammonium chloride Aqualon among cationic guar gum of the present invention (5.0% actives) embodiment 65, Wilmington, DE

(3) the melon ear hydroxypropyl ammonium chloride Aqualon among cationic guar gum of the present invention (5.0% actives) embodiment 66, Wilmington, DE

(4) Rhodapex ^ES-STD lauryl (polyoxyethylene) ether (3) sodium sulfate, Rhodia, Cranberry, NJ

(5) Amphosol ^CA AMONYL 380LC Stepan Co., Northfield, II

(6)Ninol COMF Cocamide MEA Stepan Co.，Northfield，II

(7)Glydant ^DMDM Hydantion Lonza Corp，Fair Lawn，NJ

(8) citric acid J.T.Baker, Philipsburg, NJ

Table 19

Composition
					Embodiment 67	Embodiment 68	Embodiment 69
Deionized water	114.52	43.75	43.75
				Rhodapex ES-STD	87.5	87.5	87.5
N-Hance 3000	4.235	0.0	0.0
				Cationic guar gum of the present invention (5% actives)	0.0	75.0	75.0
Amphosol CA	30.0	30.0	30.0
				Ninol COMF	5.0	5.0	5.0
Sodium-chlor 20%	6.0	6.0	6.0
				Glydant 	1.25	1.25	1.25
Citric acid (5%)	Regulate pH	Regulate pH	Regulate pH
				Water	In right amount-250	In right amount-250	In right amount-250
Amount to	250	250	250
				Shower gels
Viscosity (cps)	Gel	65200	35750
				pH	5.4	5.3	5.4
Polymkeric substance
				Mw	999145	719515	963759
Positively charged ion DS	0.9	0.9	0.9

All viscosity all uses LVT brookfield viscosity instrument measuring in 2 minutes with rotary spindle under the 12rpm.Sample is 25 ℃ of conditionings down.

(2) PRECURSOR 3 melon ear hydroxypropyl ammonium chloride Aqualon, Wilmington, DE

(3) the melon ear hydroxypropyl ammonium chloride Aqualon among cationic guar gum of the present invention (5.0% actives) embodiment 68, Wilmington, DE

(3) the melon ear hydroxypropyl ammonium chloride Aqualon among cationic guar gum of the present invention (5.0% actives) embodiment 69, Wilmington, DE

(4) Rhodapex ^ES-STD lauryl (polyoxyethylene) ether (3) sodium sulfate, Rhodia, Cranberry, NJ

(5) Amphosol ^CA cocamidopropyl betaine Stepan Co., Northfield, II

(6)Ninol COMF Cocamide MEA Stepan Co.，Northfield，II

(7)Glydant ^DMDMHydantion Lonza Corp，Fair Lawn，NJ

(8) citric acid J.T.Baker, Philipsburg, NJ

Table 20: the content of the oxide group of polymkeric substance of the present invention

Result in the table 20 has shown by the material of the present invention of the step preparation among embodiment 6,7 or 8a, b, the c and material by the preparation of the step among the embodiment 8d, and the difference on forming between the commercially available high-molecular cationic polymer material.Use these polymkeric substance of methods analyst specifically be used to detect aldehyde radical solution (Analytical Biochemistry, 1983, 134,499-504).By the colorimetric in the table 20 experiment, be shown as light absorption ratio under 595nm/ gram polymkeric substance or the milligramequivalent aldehyde/gram polymkeric substance from the result of these tests.

Shown in result in the table 20, the material of the present invention that produces according to step among embodiment 6,7 or the 8a-c has significant light absorption ratio, as measured by the Purpald method [H.B.Hopps, Aldrichimica ACTA, 2000, 33 (1), 28-30].This method is used in particular for detecting aldehydes.By this method, in the material that the step according to embodiment 8d prepares, or in initial cationic guar gum or other commercially available cationic guar gum material, detected insignificant light absorption ratio.

These results show, but by comprise oxygenant, as single reactive handle or material that treatment process that combination has lytic enzyme to handle prepares will be created in the low molecular weight material of the aldehyde radical that measuring vol is arranged on the polymkeric substance.Use indirect iodimetric titration, the content of the aldehyde among some embodiment is carried out quantitatively, and set up calibration equation light absorption ratio/gram is converted into milligramequivalent aldehyde/gram.As by as described in method determined, aldehyde group content is 0.001 milligramequivalent/gram at least in material of the present invention.Calibration equation is shown in the equation 2.Milligramequivalent/gram aldehyde value shown in the table 20 is determined from equation (2), except the embodiment 8-4 of direct mensuration.For the embodiment in table 20 and 21 9, aldehyde uses HPLC to determine by the glycan analysis of acid-hydrolysis guar gum product, with the ratio of the semi-lactosi/seminose of the cationic guar gum product of acquisition initial cationic guar gum parent and oxidation.The aldehyde of the cationic guar gum of oxidation is 23%, corresponding to 0.41 mmole aldehyde/gram polymkeric substance.

(2) light absorption ratio/gram=445.52 (millinormal aldehyde/gram)+0.9953

Table 20: the aldehyde of cationic, oxidized most newborn mannosanss and weight-average molecular weight

Embodiment	EXPERIMENTAL EXAMPLE	Average Mw	Light absorption ratio/gram polymkeric substance 1	Aldehyde milligramequivalent/gram
					Embodiment 6: the chemical degradation method that adopts oxygenant
6-1	U	417,000	4.78	0.0085
					6-2	U	119,000	5.65	0.01035
6-3	W	919,000	1.84	0.0019
					6-4	W	434,000	4.12	0.007
6-5	W	292,000	3.85	0.00625
					6-62	W		4.20	0.0072
Embodiment 8a-c: the biochemical degradation method that is combined with oxygenant
					8a-1		63,000	5.88	0.0109
8a-2		52,800	8.6	0.0600
					8a-3		36,100	13.64	0.02835
8a-4		38,800	13.01	0.0269
					Embodiment 8d: the biochemical degradation method of oxygen-free agent
					8d-1		55,000	0.16	0
8d-2		44,700	0.28	0
					Embodiment 9: the biochemical method that contains the biochemical oxidation agent
9		40,000		0.41
					Commercially available cationic polymers
N-Hance 3215		1,200,000	1.43	0
					N-Hance 3196		1,400,000	0.55	0
Jaguar C 162		1,070,000	0	0
					Jaguar Excel		1,200,000	0	0
Ucare Polymer JR400		500,000	0.78	0
					Blank reagent			0.09	0
1.Aldrichimica ACTA, 2000, V33, Nol., 28-30 page or leaf
					2. the muddiness and the fuzzy value that provides that are used in ammonium persulphate 3. samples of hydrogen peroxide of replacement method are that 1.4-does not detect purple

</entry></row></tbody></tgroup></table></tables>

Also use the experiment silver that is coated with Purpald reagent (E-M Science) to measure by the aldehyde in the sample of method preparation among embodiment 6 and the 8a-c.The viscosity data of these results and product of the present invention and MW data are presented in the table 21 together.Result in the table 20 and 21 aldehyde that shows product of the present invention that combines is at least 0.001 milligramequivalent/gram, the brookfield viscosity lower limit of product of the present invention under 30rpm, 25 ℃ and No. 4 spindles is 40cps, the brookfield viscosity upper limit under 30rpm, 25 ℃ and No. 4 spindles is 2,000,000cps.

Embodiment 70

The chemical oxidation method that is used for polymeric blends

Prepare lower molecular weight liquid cation polysaccharide by high-molecular weight cationic polysaccharide blend:

The positively charged ion DS of 50 grams 0.06 is mixed with 50 gram positively charged ion HEC (the Polymer LR30M of the Dow Chemical of Midland Michigan), and mix with 1.25 gram fumaric acid.816 gram water are heated to about 90 ℃.Next the hydrogen peroxide that adds 75 grams 1.0%.Mixed about 30 minutes, and added the hydrogen peroxide of 18.1 grams 1.0% then.Restrain 1.0% hydrogen peroxide with twice adding in about 30 minutes interval 18.1 simultaneously at blended.Mixed about 90 minutes after adding superoxide the last time.Next the Sodium Pyrosulfite that adds 0.95 gram.Phenoxetol with 0.5% and 0.18%Nipasept sodium carry out anticorrosion to this solution.The details of the polymkeric substance of the present invention of this experiment is provided in the table 21.

This embodiment shows that polymkeric substance of the present invention can prepare by the high molecular blend of functions of use.

Embodiment 71

The following examples prove that the polysaccharide of the oxidation of low molecular weight cationic of the present invention can be incorporated in the personal care formulation that contains the silicone material, when comparing with the viscosity of the silicone formulation that contains the commercially available cationic polysaccharide of high-molecular weight sold on the market, the viscosity of the product that forms significantly reduces.This silicone material can be the polymkeric substance or the oligopolymer form of cyclosiloxane, linear siloxane, terminal hydroxy group siloxanes, the pectination that contains polyvalent alcohol, amino or other functional group in siloxane structure or grafted silicone.

Negatively charged ion shampoo formulation is used for comprising in these experiments of table 22 composition.These formulations are by in 60 ℃ of following mixed surfactants and water 1 hour, cool off this mixture to 35 ℃ and add silicone emulsion to prepare.This shampoo contains the silicone emulsion SM555 of the GE of 0.5 weight % content of siloxane.Will derive among table 5 embodiment 6 the low molecular weight cationic guar gum of experiment Y add in the shampoo of embodiment 71-1, and with contain the shampoo that contains the commercially available cationic guar gum of high MW among the embodiment 71-2 to 71-5 and with embodiment 71-6 in commercially available shampoo contrast.Use Brookfield LVT viscosity apparatus, with No. 4 spindles at room temperature with 0.3 and 30rpm measure the viscosity of described shampoo.

Table 22

Embodiment 71
										pH	Viscosity/cps	Viscosity/cps	25 ℃ 30 days
The formulation composition	Trade mark	Manufacturers
							Texapon Special	Stepanol AM	Northfield, the Stepan company of IL
Zetesol AP	Steol CA-330	Northfield, the Stepan company of IL
							AMONYL 380LC	Amphosol CA	Northfield, the Stepan company of IL
Deionized water
							The Dimethicanol emulsion	SM 555	Waterford, the GE silicone of NY
Melon ear hydroxypropyl ammonium chloride			6	42,000	14100	Stable
							Hydroxypropyl melon ear hydroxypropyl ammonium chloride			6.2	102,000	36600	Stable
Melon ear hydroxypropyl ammonium chloride			6.1	136,000	44050	Stable
							Melon ear hydroxypropyl ammonium chloride			6	132,000	36300	Stable
Melon ear hydroxypropyl ammonium chloride			6.1	198,000	43200	Stable
							The commercially available silicone shampoo product that contains melon ear hydroxypropyl ammonium chloride		Helene Curtis			10,200	Stable

Result in the table 22 proves with polymkeric substance of the present invention and obtained the shampoo viscosity of wishing, and this shampoo does not show and to be separated.Shampoo with commercially available high MW cationic polymers preparation is not satisfied thickness, and is difficult to pour out.Also the cationic, oxidized polysaccharide of the present invention and the mixture of other water-soluble polymers can be added in the personal care formulation that contains silicone polymer and oligopolymer to produce stable system.

Can design cationic, oxidized polysaccharide of the present invention and with other functional polymer, for example two yuan and ternary blends of chitosan, Polyvinylpyrolidone (PVP) homopolymer and multipolymer, methacrylamide homopolymer and multipolymer, high Mw cationic hydroxyethyl cellulose, high Mw cationic guar gum and hydrophobic polymer (being also referred to as association polymer), improve the oily for example silicone of conditioning hair, skin and textile substrates of aesthetic property (that is foam), stability and conditioning of formulation or the transmission and the sedimentation effect of other amendment.These mixtures also can improve other composition, for example to the antimicrobial compounds of hair, skin and textile substrates, anti-dandruff compound, amendment, perfume compound, sunscreen actives agent, softener, moistening agent, medicine psoriasis medicine, the typing auxiliary agent transmission efficiency of vinylpyrrolidone copolymer, sizing agent etc. for example for example.Shown the more high molecular mixtures of polymkeric substance of the present invention and water-solubility function among the embodiment 72, the viscosity of described mixture sees Table shown in 21.Can use the mixture of polymer manufacture multiple polymers of the present invention, and present embodiment is not expected and all can be included.

Embodiment 72

This embodiment proves that polymkeric substance of the present invention can mix with other functional polymer.Shown in the table 21 viscosity of each blend.

By being mixed with 6% fumaric acid dispersion, 2.1 gram chitosans prepare 5% chitosan dispersion (Vanson Incorporated, Redmond, Washington; 88% deacetylation, 1% viscosity: 660cps).Use two kinds of mixtures of this dispersion preparation:

72-1 mixes the product of 25.3 gram chitosan dispersions with 90.5 gram embodiment, 6 experiment AC to produce dispersion.At room temperature on the brookfield viscosity instrument with 0.3 and 30rpm test 24 hours viscosity of this dispersion, find that viscosity is respectively 14,000 and 2,220cps.

72-2 mixes the product (MW964,000) of 11.4 gram chitosan dispersions and 94.1 gram embodiment 8B with the production dispersion.At room temperature on the brookfield viscosity instrument with 0.3 and 30rpm test 24 hours viscosity of this dispersion, find that viscosity is respectively 8,000 and 3,920cps.

Though invention has been described with specific embodiment, should be appreciated that the present invention is not limited to this, under without departing from the spirit and scope of the present invention, can much change and revise.

Claims (76)

1. personal care or home care compositions, it comprises at least a cationic, oxidized polysaccharide or derivatives thereof, is limited to 50 under the weight-average molecular weight of the polysaccharide or derivatives thereof that this is cationic, oxidized, 000, on be limited to 1,000,000, the aldehyde official can be at least 0.001 milligramequivalent/gram polysaccharide by content.

2. the personal care of claim 1 or home care compositions, wherein said at least a cationic, oxidized polysaccharide or derivatives thereof when containing the polysaccharide solid of 10 weight %, the following 30cps that is limited to of the brookfield viscosity under 25 ℃, on be limited to 2,000,000cps.

3. it is about 0.001 that the composition of claim 1, the positively charged ion substitution value (DS) of wherein said composition following are limited to, on be limited to about 3.0.

4. the composition of claim 3, the lower limit amount of wherein said positively charged ion substitution value (DS) is about 0.01.

5. the composition of claim 3, the lower limit amount of wherein said positively charged ion substitution value (DS) is about 0.05.

6. the composition of claim 3, the lower limit amount of wherein said positively charged ion substitution value (DS) is about 0.1.

7. the composition of claim 3 is limited to about 2.0 on the wherein said positively charged ion substitution value (DS).

8. the composition of claim 3 is limited to about 1.0 on the wherein said positively charged ion substitution value (DS).

9. the composition of claim 3 is limited to about 0.5 on the wherein said positively charged ion substitution value (DS).

10. the composition of claim 3 is limited to about 0.25 on the wherein said positively charged ion substitution value (DS).

11. the composition of claim 1, wherein the derivative moiety on described cationic deutero-polysaccharide is selected from alkyl, hydroxyalkyl, alkyl hydroxyalkyl and carboxymethyl, wherein said alkyl has the carbochain that contains 1 to 22 carbon, and described hydroxyalkyl is selected from hydroxyethyl, hydroxypropyl and hydroxyl butyl.

12. the composition of claim 1, wherein said polysaccharide are selected from Mierocrystalline cellulose, starch, dextran and most newborn mannosans.

13. the composition of claim 12, wherein said polysaccharide are most newborn mannosanss, these most newborn mannosanss are guar gum or angle beans or derivatives thereof.

14. the composition of claim 12, wherein said polysaccharide is a Mierocrystalline cellulose, and this Mierocrystalline cellulose is a cellulose ether derivative.

15. the composition of claim 1, wherein said cationic moiety is selected from quaternary ammonium compound.

16. the composition of claim 15, wherein said quaternary ammonium compound is selected from following group: 3-chloro-2-hydroxypropyl trimethyl ammonium chloride, 2,3-epoxy-oxypropyl trimethyl ammonium chloride, 3-chloro-2-hydroxypropyl trimethylammonium bromide, 2,3-epoxy-oxypropyl trimethyl brometo de amonio; Glycidyl trimethyl ammonium chloride, Racemic glycidol TEBA, glycidyl tripropyl ammonium chloride, glycidyl ethyl alkyl dimethyl ammonium chloride, glycidyl diethylmethyl ammonium chloride, and their corresponding bromide and iodide; 3-chloro-2-hydroxypropyl trimethyl ammonium chloride, 3-chloro-2-hydroxypropyl triethyl ammonium chloride, 3-chloro-2-hydroxypropyl tripropyl ammonium chloride, 3-chloro-2-hydroxypropyl ethyl alkyl dimethyl ammonium chloride, and their corresponding bromide and iodide; And the halogenide that contains the tetrahydroglyoxaline cyclic cpds.

17. the composition of claim 1 is limited to 50,000 under the wherein said Mw.

18. the composition of claim 1 is limited to 75,000 under the wherein said Mw.

19. the composition of claim 1 is limited to 100,000 under the wherein said Mw.

20. the composition of claim 1 is limited to 1,000,000 on the wherein said Mw.

21. the composition of claim 1 is limited to 600,000 on the wherein said Mw.

22. the composition of claim 1 is limited to 300,000 on the wherein said Mw.

23. the composition of claim 1 is limited to 150,000 on the wherein said Mw.

24. the composition of claim 2, the lower limit of the brookfield viscosity of wherein said polysaccharide under 30rpm is 50cps.

25. the composition of claim 2, the lower limit of the brookfield viscosity of wherein said polysaccharide under 30rpm is 100cps.

26. the composition of claim 2, the lower limit of the brookfield viscosity of wherein said polysaccharide under 30rpm is 300cps.

27. the composition of claim 2, the upper limit of the brookfield viscosity of wherein said polysaccharide under 30rpm is 10,000cps.

28. the composition of claim 2, the upper limit of the brookfield viscosity of wherein said polysaccharide under 30rpm is 5,000cps.

29. the composition of claim 2, the upper limit of the brookfield viscosity of wherein said polysaccharide under 30rpm is 2,000cps.

30. the composition of claim 2, the lower limit of the brookfield viscosity of wherein said polysaccharide under 0.3rpm is 50,000cps.

31. the composition of claim 2, the lower limit of the brookfield viscosity of wherein said polysaccharide under 0.3rpm is 100,000cps.

32. the composition of claim 2, the lower limit of the brookfield viscosity of wherein said polysaccharide under 0.3rpm is 150,000cps.

33. the composition of claim 2, the upper limit of the brookfield viscosity of wherein said polysaccharide under 0.3rpm is 1,000,000cps.

34. the composition of claim 2, the upper limit of the brookfield viscosity of wherein said polysaccharide under 0.3rpm is 500,000cps.

35. the composition of claim 2, the upper limit of the brookfield viscosity of wherein said polysaccharide under 0.3rpm is 250,000cps.

36. the composition of claim 1, it further comprises the composition that is selected from following group: tinting material, sanitas, oxidation inhibitor, α or beta hydroxy acid, active reinforcing agent, emulsifying agent, functional polymer, viscosifying agent, alcohol, fat or fatty cpd, antimicrobial compounds, antidandruff agent, leavening agent, static inhibitor, moistening agent, typing auxiliary agent, 2-mercaptopyridine zinc oxide, silicone material, hydrocarbon polymer, softener, oil, tensio-active agent, suspension agent, sun-screening agent and their mixture.

37. the composition of claim 36, wherein said composition is the functional polymer that is selected from following group: anionic, hydrophobically modified with the amphoteric acrylic copolymer, the homopolymer of vinyl pyrrolidone and multipolymer, cationic ethylene base pyrrolidone multipolymer, non-ionic, cationic, anionic and amphoteric cellulose polymer compound, methacrylamide homopolymer, cationic, anionic, the acrylamide copolymer of amphoteric and hydrophobically modified, polyethylene glycol polymer and multipolymer, the polyethers of hydrophobically modified, the polyethers acetal of hydrophobically modified, the polyether-type carbamate of hydrophobically modified, association polymer, the cellulose polymer compound of hydrophobically modified, polyethylene oxide-epoxy propane copolymer, chitosan, clay, with non-ionic, anionic, hydrophobically modified, amphoteric, cationic polysaccharide, chitosan, starch, alginate, konjak gum, clay, poloxamer (segmented copolymer of polyoxyethylene/polyoxypropylene) and their mixture.

38. the composition of claim 36, wherein said composition is non-ionic, cationic, anionic and amphoteric cellulose polymer compound, this cellulose polymer compound is selected from Natvosol, hydroxypropylcellulose, Vltra tears, carboxymethyl cellulose, the carboxymethyl cellulose of hydrophobically modified, cationic hydroxyethyl cellulose, the Natvosol of cation hydrophobic modification, the Natvosol of hydrophobically modified, the hydroxypropylcellulose of hydrophobically modified, the hydroxypropylcellulose of cation hydrophobic modification, cationic carboxy methyl Natvosol and positively charged ion hydroxypropylcellulose.

39. the composition of claim 36, wherein said composition is non-ionic, anionic, hydrophobically modified, amphoteric and cationic most newborn mannosans, these most newborn mannosanss are selected from guar gum, carboxymethyl Rhaball Gum CG-M 8M, Rhaball Gum CG-M 8M and hydroxypropyl Rhaball Gum CG-M 8M, hydroxyl butyl guar gum, hydroxyl butyl Rhaball Gum CG-M 8M, hydroxyethyl guar gum, hydroxyethyl Rhaball Gum CG-M 8M and the angle beans of carboxymethyl guar gum, Rhoximat RH 148, hydrophobically modified.

40. the composition of claim 36, wherein said composition are the viscosifying agent that is selected from following group: NaCl, NH ₄Cl, KCl, and Fatty Alcohol(C12-C14 and C12-C18), fatty acid ester, fatty acid amide, fatty alcohol polyglycol ether, sorbyl alcohol polyglycol ether, polyethylene oxide fatty acid ester, ethylene glycol monostearate or SUNSOFT Q-182S, AMONYL 380LC, clay, silica, cellulose polymer compound, xanthan gum, alginate esters, guar gum and guar gum derivatives, carrageenin, Rhizoma amorphophalli powder, gelatin, dextrin, pectin, starch and their mixture.

41. the composition of claim 36, wherein said composition is the silicone material that is selected from following group: cyclosiloxane, linear siloxane contains the pectination or the grafted silicone structure of polyvalent alcohol, amino, quaternary ammonium or other functional group and their mixture in siloxane structure.

42. the composition of claim 41, wherein said composition are other functional groups that is selected from following group: the optional C that contains ₆-C ₂₄The polyethyleneoxy of alkyl, replacement or unsubstituted amido, thiol group, alkoxyl group, hydroxyl, acyloxy alkyl and/or polypropylene oxygen base.

43. the composition of claim 41, wherein said silicone material are selected from poly-alkylsiloxane, poly-aryl siloxanes, polyoxyethylene alkyl aryl radical siloxane and their mixture.

44. the composition of claim 43, wherein said composition are the poly-alkylsiloxanes that is selected from following group: the polydimethylsiloxane of polydimethylsiloxane, terminal hydroxy groupization and their mixture.

45. the composition of claim 36, wherein said composition are anionic, cationic, amphoteric or non-ionic tensio-active agent, or their mixture.

46. method for preparing the cationic, oxidized polysaccharide or derivatives thereof of claim 1, this method comprises that (a) makes at least a cationic polysaccharide or positively charged ion deutero-polysaccharide and at least a reagent react, this reagent is reduced to the weight-average molecular weight (Mw) of described polysaccharide or derivatives thereof and is limited to 1,000,000 dalton, (b) reclaim described cationic, oxidized polysaccharide, with the cationic, oxidized polysaccharide composition of preparation claim 1.

47. the method for claim 46 wherein uses agent treated to prepare the water dispersion of the polysaccharide of handling, with the composition of preparation claim 1 in aqueous medium described cationic polysaccharide or positively charged ion deutero-polysaccharide.

48. the method for claim 46, wherein said reagent are the oxidising agents that is selected from following group: superoxide, persulphate, permanganate, perchlorate, hypochlorite, oxygen and biochemical oxidation agent.

49. the method for claim 46, wherein said oxidising agent is a hydrogen peroxide.

50. the method for claim 48, wherein said oxidising agent are the agent of oxygenase biochemical oxidation.

51. the method for claim 50, wherein said oxygenase is a galactose oxidase.

52. the method for claim 48, wherein said reagent also comprises hydrolytic reagent.

53. the method for claim 52, wherein said hydrolytic reagent is selected from lytic enzyme.

54. the method for claim 53, wherein said lytic enzyme is selected from hemicellulase.

55. the method for claim 54, wherein said hemicellulase is a mannase.

56. the method for claim 52, wherein said hydrolytic reagent are organic or inorganic acid.

57. the method for claim 46, wherein said cationic polysaccharide or positively charged ion deutero-polysaccharide are ether of cellulose or most newborn mannosans.

58. the method for claim 57, wherein said cationic polysaccharide or positively charged ion deutero-polysaccharide are the most newborn mannosanss that is selected from guar gum and guar gum derivatives.

59. the method for claim 57, wherein said cationic polysaccharide or positively charged ion deutero-polysaccharide are the ether of cellulose that is selected from following group: the Natvosol (HMHEC) of cationic hydroxyethyl cellulose (HEC), cation hydrophobic modification, positively charged ion Vltra tears (HPMC), positively charged ion hydroxypropylcellulose (HPC), positively charged ion Type 3U (EHEC), positively charged ion methyl hydroxyethylcellulose (MHEC) and cationic methyl cellulose (MC) and their mixture.

60. the method for claim 46, it further comprises adding Sodium Pyrosulfite, sodium bisulfite, clorox or Textone.

61. the method for claim 47, it further comprises the form recovery deutero-polysaccharide to do from the aqueous solution.

62. the method for claim 58, most newborn mannosanss of wherein said positively charged ion or the most newborn mannosanss of positively charged ion deutero-are powder, powder or form of chips.

63. a composition that is used to nurse one's health the surface, it comprises the composition of claim 1, and described surface is selected from skin, hair, protein, polyester, Mierocrystalline cellulose, paper and textile substrates.

64. the composition of claim 1, it is the home care compositions that further comprises at least a other active home care composition.

65. the home care compositions of claim 64, wherein said active home care composition is selected from following group: wormer, pet reodorant, pet shampoo actives, technical grade solid and liquid soap actives, dish laundry soap actives, all can sanitising agent, sterilizing agent, grass and feed agent, water conditioner, carpet and the upholster cleaning action thing in crops, the submissive actives of doing washing, detergent for washing clothes actives, detergent for water closet, fabric sizing agent, dedusting agent, anti-redeposition agent, clean fabric agent, submissive, antistatic and lubricant.

66. the home care compositions of claim 64, wherein said composition also comprise at least a other composition that is selected from following group: tinting material, sanitas, oxidation inhibitor, SYNTHETIC OPTICAL WHITNER, active reinforcing agent, emulsifying agent, functional polymer, viscosifying agent, alcohol, fat or fatty cpd, oil, tensio-active agent, spices, suspension agent, silicone material and their mixture.

67. the composition of claim 1, it is further to comprise at least a other the personal care composition of active personal care composition.

68. the personal care composition of claim 67, wherein said active personal care composition is selected from perfume compound, skin freshener, softener, moisturizing agent, reodorant, hidroschesis active matter, moistening agent, sanitising agent, sunscreen actives thing, hair-care agent, oral cavity nursing agent, adhesive for denture, the actives that shaves, beauty aids and manicure actives.

69. the personal care composition of claim 67, wherein said composition are the products that is selected from hair nursing, skin care, sun-proof nursing, manicure and mouth care.

70. the composition of claim 69, wherein said product are the hair care products that comprises amendment, this amendment is selected from silicone material, hydrocarbon ils, panthenol and derivative thereof, pantothenic acid and derivative thereof and their mixture.

71. the composition of claim 69, wherein said product are the skin care products that comprise amendment, this amendment is selected from silicone material, hydrocarbon ils, panthenol and derivative thereof, pantothenic acid and derivative thereof and their mixture.

72. the composition of claim 71, wherein said skin care products comprise the softener that is selected from polyvalent alcohol and hydrocarbon.

73. the composition of claim 69, wherein said product are hair care product or skin care products, it comprises based on the cationic, oxidized polysaccharide or derivatives thereof of total composition up to the claim 1 of 99 weight %.

74. the personal care composition of claim 67, wherein said composition also comprises at least a other composition that is selected from following group: tinting material, sanitas, oxidation inhibitor, α or beta hydroxy acid, active reinforcing agent, emulsifying agent, functional polymer, viscosifying agent, alcohol, fat or fatty cpd, antimicrobial compounds, 2-mercaptopyridine zinc oxide, silicone material, anti-dandruff dose, hydrocarbon polymer, softener, oil, tensio-active agent, seasonings, spices, medicine, regenerator, suspension agent, stable biocides and their mixture.

75. the composition of claim 1, its also the amount of comprising be the water of total composition weight 1 to 99%.

76. method for preparing personal care or home care compositions, it comprises cationic, oxidized polysaccharide or derivatives thereof is joined in the described composition as composition, and this polysaccharide or derivatives thereof is to introduce the oxidizer treatment polysaccharide that the aldehyde official can and reduce molecular weight and prepare by using.