CN110312830A - Alkoxylate polyethyleneimine and composition containing it - Google Patents
Alkoxylate polyethyleneimine and composition containing it Download PDFInfo
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- CN110312830A CN110312830A CN201880011618.4A CN201880011618A CN110312830A CN 110312830 A CN110312830 A CN 110312830A CN 201880011618 A CN201880011618 A CN 201880011618A CN 110312830 A CN110312830 A CN 110312830A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/61—Polyamines polyimines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
- D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/02—Processes in which the treating agent is releasably affixed or incorporated into a dispensing means
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to for the fabric treating in textile industry, in particular for the alkoxylate polyethyleneimine of textile finishing processes.
Description
Invention field
The present invention relates to the fabric treatings suitable for textile industry, in particular for the poly- second of alkoxylate of textile finishing
Alkene imines.Particularly, the present invention relates to the fabric treatment compositions being used as in textile finishing processes, such as fabric sofetening composition or
The alkoxylate polyethyleneimine of additive in water repellent treatment compositions.The invention further relates to textile industry is used for, especially
The fabric sofetening composition and water-repellent composition containing it for textile finishing processes.
Background of invention
In textile industry, especially during arrangement, apply fabric-treating agent, needed for providing for manufactured fabric
Property.
Fabric softener is to make soft fabric, fluffy and antistatic fabric-treating agent.Common fabric softener, such as
Amino-modified silicone oil, Long carbon chain alcohol, quaternary ammonium compound wax, ester etc. can be economical cost soft feel is provided.
Water repellent, such as fluorine-containing water repellent or siliceous water repellent are that the fabric-treating agent of water repellent property is provided for fabric.It can
For fabric treating, textile finishing etc..
In addition, processed fabric has excellent washability after with compositions-treated of the invention, it means that
After washing cycle several times, processed fabric keeps excellent performance, such as soft feel or water repellency.
But in general, fabric softener and water repellent in this field have the hydrophily of difference.
Due to the hydrophobicity of fabric softener, the hydrophilic of processed fabric can be reduced by being handled with these fabric softeners
Property, thus cause the water imbibition of the fabric poor.
Hydrophilic silicone oil has been developed in recent years.Compared with amino-modified silicone oil, hydrophilic silicone oil shows improved hydrophilic
Property.But the production of several hydrophilic silicone oils is cumbersome, and hydrophilic silicone oil negatively affects the feel of processed fabric.
US 2011/0177994A1 discloses the Fabrid care composition comprising polyethyleneimine as deposition aid.?
In this application, the deposition of fabric nursing active matter is improved using polyethyleneimine, some examples of fabric nursing active matter are
Polysiloxanes or other water-insoluble active matters.
In fabric treating field, during arrangement especially in fabric treating, still need to provide in the industry to pass through
The cost of Ji improves the stable fabric sofetening composition of the hydrophily of fabric, the soft feel for keeping fabric simultaneously.
In fabric treating field, the stable water repellent combination for needing to be provided as fabric offer water repellent property is remained in the industry
Object.
Processed fabric also has excellent washability, it means that processed to knit after washing cycle several times
Object keeps excellent performance, such as soft feel or water repellency.
It summarizes
Therefore, in order to meet the needs of in textile industry, it has been found that, specific alkoxylate polyethyleneimine is when being used for
Above-mentioned desired result can be realized when fabric sofetening composition or water-repellent composition.
The first aspect of the invention is related to a kind of alkoxylate polyethyleneimine, has and is connected to polyethyleneimine
Oxyalkylene segment on nitrogen-atoms,
Wherein oxyalkylene segment is selected from ethylene oxide segment and C3-C6Oxyalkylene segment, preferably oxyalkylene segment is by oxidation second
Alkene segment and C3-C6Oxyalkylene segment is constituted, and more preferable oxyalkylene segment is by ethylene oxide segment and C3-C4Oxyalkylene segment structure
At most preferably oxyalkylene segment is by ethylene oxide segment and C3Oxyalkylene segment is constituted；
Wherein the amount of oxyalkylene segment is average 1 to 120 oxyalkylene segment of each nitrogen-atoms, such as each nitrogen-atoms 1
To 100 oxyalkylene segments, preferably each 1 to 80 oxyalkylene segment of nitrogen-atoms, 1 to 70 oxidation of more preferable each nitrogen-atoms
Alkene segment, most preferably each 1 to 60 oxyalkylene segment of nitrogen-atoms, such as 1 to 55 oxyalkylene segment of each nitrogen-atoms, and
Wherein weight average molecular weight (the M of alkoxylate polyethyleneiminew) it is 1,000 to 1,000,000 gram/mol, preferably
5,000 to 500,000, more preferable 10,000 to 50,000, most preferably 30,000 to 50,000g/mol.
The fabric treating of this first aspect more particularly to alkoxylate polyethyleneimine of the invention in textile industry
In the process, the purposes especially in textile finishing processes.
In a second aspect, the present invention relates to a kind of fabric sofetening composition, it includes:
(a) hydrophobic fabric softening agent；With
(b) alkoxylate polyethyleneimine of the invention.
The third aspect of the invention is related to alkoxylate polyethyleneimine of the invention as in fabric sofetening composition
Additive purposes.
The fourth aspect of the invention is a kind of method for handling fabric comprising makes fabric sofetening composition of the invention
The step of being contacted with fabric.
The fifth aspect of the invention is a kind of water-repellent composition, it includes:
(A) water repellent, and
(B) alkoxylate polyethyleneimine of the invention.
The sixth aspect of the invention is related to alkoxylate polyethyleneimine of the invention as adding in water-repellent composition
Add the purposes of agent.
The seventh aspect of the invention is a kind of method for handling fabric comprising makes water-repellent composition of the invention and knits
The step of object contacts.
Detailed description of the invention
Unless otherwise defined, all technical and scientific terms used herein has such as common skill of the art
The normally understood identical meanings of art personnel.
Word " one " and "the" are when being used for specific terms, plural number and singular including the term.
The term as used herein " polymer " includes homopolymer, i.e. the polymer made of single reactive compounds,
And copolymer, i.e., at least two formed polymer reactive monomer compound reaction made of polymer.
The first aspect of the invention is related to a kind of alkoxylate polyethyleneimine, has and is connected to polyethyleneimine
Oxyalkylene segment on nitrogen-atoms,
Wherein oxyalkylene segment is selected from ethylene oxide segment and C3-C6Oxyalkylene segment, preferably oxyalkylene segment is by oxidation second
Alkene segment and C3-C6Oxyalkylene segment is constituted, and more preferable oxyalkylene segment is by ethylene oxide segment and C3-C4Oxyalkylene segment structure
At most preferably oxyalkylene segment is by ethylene oxide segment and C3Oxyalkylene segment is constituted；
Wherein the amount of oxyalkylene segment is average 1 to 120 oxyalkylene segment of each nitrogen-atoms, such as each nitrogen-atoms 1
To 100 oxyalkylene segments, preferably each 1 to 80 oxyalkylene segment of nitrogen-atoms, 1 to 70 oxidation of more preferable each nitrogen-atoms
Alkene segment, most preferably each 1 to 60 oxyalkylene segment of nitrogen-atoms, such as 1 to 55 oxyalkylene segment of each nitrogen-atoms, and
Wherein weight average molecular weight (the M of alkoxylate polyethyleneiminew) it is 1,000 to 1,000,000 gram/mol, preferably
5,000 to 500,000, more preferable 10,000 to 50,000, most preferably 30,000 to 50,000g/mol
It is used for the fabric treatment procedure in textile industry, especially textile finishing processes.
Average molecular weight MwIt can for example be measured by gel permeation chromatography (GPC), be made with 1.5 weight % aqueous formic acids
It is eluant, eluent and cross-linked poly-methyl methacrylate hydroxyl ethyl ester as stationary phase.Alternatively, its Structure Calculation average molecular weight M can be based onw。
Term " polyethyleneimine " refers not only to polyethyleneimine homopolymer in the present invention, also refers to and other alkylidenes
Diamine structure unit, such as NH-CH2-CH2-CH2- NH structural unit, NH-CH2-CH(CH3)-NH structural unit, NH- (CH2)4-
NH structural unit, NH- (CH2)6- NH structural unit or (NH- (CH2)8- NH structural unit contains NH-CH together2-CH2- NH structure
The polyalkylene imine of unit, but NH-CH2-CH2- NH structural unit occupies the majority for mole share.Preferred polyethyleneimine contains
There is the NH-CH to occupy the majority for mole share2-CH2- NH structural unit is suitable referring for example to all alkene imine structural element meters
In 60 moles of % or more, it is more preferably equivalent at least 70 moles of %.In a specific embodiment, polyethyleneimine refers to
Per molecule is different from NH-CH with 1 or 02-CH2Those of the alkene imine structural element of-NH polyalkylene imine.
" polyethyleneimine " is branching in the present invention, preferably highly branched.Technical staff can be true according to practical use
Determine the degree of branching.
Oxyalkylene segment is by ethylene oxide segment and C wherein3-C6In the embodiment that oxyalkylene segment is constituted, more preferably
Oxyalkylene segment is by ethylene oxide segment and C3-C4Oxyalkylene segment is constituted, most preferably oxyalkylene segment by ethylene oxide segment and
C3Oxyalkylene segment is constituted.The molar ratio of ethylene oxide segment and remaining oxyalkylene segment can be 1:10 to 6:1, such as 1:10
To 5:1, preferably 1:2 to 3:1, more preferable 1:1 to 2:1.In a most preferred embodiment, ethylene oxide segment and remaining
The molar ratio of oxyalkylene segment is 3:2.
In a preferred embodiment of the invention, the oxyalkylene segment in alkoxylate polyethyleneimine of the invention
It is ethylene oxide segment, the amount of ethylene oxide segment is 15 to 25 ethylene oxide segments of each nitrogen-atoms, and alkane of the invention
The weight average molecular weight of oxygroup polyethyleneimine is 15,000 to 20,000g/mol.
Oxyalkylene in a further preferred embodiment of the invention, in alkoxylate polyethyleneimine of the invention
Segment is by ethylene oxide segment and C3Oxyalkylene segment is constituted, and wherein the amount of oxyalkylene segment is average each nitrogen-atoms 35 to 70
A oxyalkylene segment, the preferably amount of oxyalkylene segment are average 35 to 60 oxyalkylene segments of each nitrogen-atoms, are more preferably aoxidized
The amount of alkene segment is averagely 35 to 55 oxyalkylene segments of each nitrogen-atoms, and ethylene oxide segment and remaining oxyalkylene segment
Molar ratio is 1:10 to 6:1, such as 1:10 to 5:1, preferably 1:2 to 3:1, more preferable 1:1 to 2:1, such as 3:2, and of the invention
The weight average molecular weight of alkoxylate polyethyleneimine is 35,000 to 40,000g/mol.
There is no specific requirement to the method for obtaining alkoxylate polyethyleneimine of the invention.Alkoxylate of the invention is poly-
Aziridine can be by obtaining polyethyleneimine alkoxylate via method well known in the art.For example, of the invention
Alkoxylate polyethyleneimine can be obtained by the method as described in US5445765, the disclosure of which is incorporated by through this
Herein.
Invention described above alkoxylate polyethyleneimine and its preferred embodiment are used for fabric treating and use
In fabric treatment composition.
Invention described above alkoxylate polyethyleneimine and its preferred embodiment can be used for textile industry with
Solve the needs about hydrophily and hydrophobic balance in textile finishing processes.
The second aspect of the invention is related to a kind of fabric sofetening composition, it includes:
(a) hydrophobic fabric softening agent；With
(b) alkoxylate polyethyleneimine of the invention.
Being suitable for the invention hydrophobic fabric softening agent can be any hydrophobic fabric softening agent.For example, hydrophobic fabric is soft
Soft dose can be pure and mild quaternary ammonium compound of amino-modified silicone oil, wax, ester, Long carbon chain etc..For example, non-limiting, the hydrophobic fabric
Softening agent includes amino-modified silicone oil, such as with 0.1%~1.0% nitrogen content and 400cSt~20, the viscosity of 000cSt
Amino-modified silicone oil, be such as purchased from DOW CORNING, Michigan, USA'sOFX 8209A、8417 He of OFXOFX 8040；Quaternary ammonium compound；From Evonik Industries,
Essen, Germany's222；Use-case such as comes from Honeywell International, New Jersey, USA
Honeywell Polymer Wax preparation wax softening agent etc..
In fabric sofetening composition of the invention, the amount of component (b) is the 0.1 of the total weight of component (a) and component (b)
To 75 weight %, it is preferable that the amount of component (b) is 1 to 50 weight % of the total weight of component (a) and component (b), more preferable 1
To 25 weight %, most preferably 1 to 20 weight %, such as 10 to 20 weight %.
Those skilled in the art can determine component (a) and group in fabric sofetening composition of the invention according to practical use
The total amount for dividing (b), as long as gained fabric sofetening composition can be effectively used for fabric treating.For example, soft fabric group of the invention
The total amount for closing component (a) and component (b) in object, which can be equivalent to contained in the fabrics in general soft compound of no component (b), knits
The amount of object softening agent.In general, fabrics in general composition includes about 20 weight % for example for amino-modified silicone oil softening agent
To the fabric softener of about 30 weight %.
Fabric sofetening composition of the invention can be further containing other additives commonly used in fabric sofetening composition.
Such additives include but is not limited to solvent, water, surfactant etc..
Solvent can be used for fluidizing fabric sofetening composition of the invention, and can provide good dispersibility, and some
Transparent or semitransparent composition is provided in embodiment.Suitable solvent of the invention can be water-soluble or water-insoluble.It is molten
The non-limiting example of agent include ethyl alcohol, propyl alcohol, isopropanol, normal propyl alcohol, n-butanol, the tert-butyl alcohol, propylene glycol, 1,3- propylene glycol,
Ethylene glycol, diethylene glycol, dipropylene glycol, 1,2,3- glycerine, propylene carbonate, phenylethanol, 2- methyl 1,3- propylene glycol, oneself
Glycol, glycerol, butyldiglycol D-sorbite, polyethylene glycol, 1,2- hexylene glycol, 1,2- pentanediol, 1,2- butanediol, 1,4- fourth
Glycol, 1,4 cyclohexane dimethanol, pinacol, 1,5- hexylene glycol, 1,6-HD, 2,4- dimethyl -2,4-PD, 2,2,
4- trimethyl -1,3- pentanediol (and ethoxylate), 2- ethyl -1,3- hexylene glycol, phenoxetol (and ethoxylate),
Glycol ethers such as butyl carbitol and dipropylene glycol n-butyl ether, ester solvent such as dimethyl adipate, dimethyl glutarate and amber
Dimethyl phthalate, hydrocarbon such as decane and dodecane, or combinations thereof.In one embodiment, the composition is free of or is substantially free of one
Kind or a variety of solvents being identified above.
Fabric sofetening composition of the invention can further contain water.Water in fabric sofetening composition of the invention can
With height, for example, at least about 50%, preferably at least about 60%, more preferably at least about 70% water.
Fabric sofetening composition of the invention can further contain surfactant.Surfactant is for softening agent
It emulsifier and can also contribute to disperse the composition in washing cycle.Surfactant appropriate may include non-ionic surface
Activating agent, such as C12-C18Alkyl ethoxylate, as from ShellNonionic surfactant；Sun
Ionic surface active agent, such as alkoxylate quaternary ammonium (AQA) surfactant；Zwitterionic surfactant, such as glycine betaine, tool
Body example includes alkyl dimethyl betaine and coco dimethyl amido propyl betaine；Amphoteric surfactant, such as secondary amine
Or the aliphatic derivatives of tertiary amine；And its mixture.
Technical staff can be incorporated herein by the other additives for being suitable for fabric sofetening composition according to practical use
In fabric sofetening composition.
The third aspect of the invention is alkoxylate polyethyleneimine of the invention as the fabric for handling fabric
The purposes of additive in soft compound.
The fourth aspect of the invention is a kind of method for handling fabric comprising makes fabric sofetening composition of the invention
The step of being contacted with fabric.Preferably, the step of contacting fabric sofetening composition of the invention with fabric, is by soaking fabric
Stain is carried out into fabric sofetening composition of the invention.Preferably, method of the invention is dip method (exhaust process)
Or pad-dyeing method (padding process).
The fifth aspect of the invention is a kind of water-repellent composition, it includes
(A) water repellent, and
(B) alkoxylate polyethyleneimine of the invention.
The water repellent for being suitable for the invention water-repellent composition can be to be refused for any of fabric treating, textile finishing etc.
Aqua.For example, water repellent can be fluorine-containing water repellent or siliceous water repellent.
In water-repellent composition of the invention, the amount of component (B) be the total weight of component (A) and component (B) 0.01 to
10 weight %, it is preferable that the amount of component (B) is 0.1 to 6 weight % of the total weight of component (A) and component (B), more preferable 0.1
To 4 weight %, most preferably 0.1 to 2 weight %, such as 0.1 to 1 weight %.
Those skilled in the art can determine component (A) and component in water-repellent composition of the invention according to practical use
(B) total amount, as long as gained water-repellent composition can be effectively used for fabric treating.For example, the group in water-repellent composition of the invention
The amount for dividing the total amount of (A) and component (B) that fluorine-containing water repellent contained in the conventional water-repellent composition of no component (B) can be equivalent to.
The sixth aspect of the invention is related to alkoxylate polyethyleneimine of the invention as adding in water-repellent composition
Add the purposes of agent.
The seventh aspect of the invention is a kind of method for handling fabric comprising makes water-repellent composition of the invention and knits
The step of object contacts.Preferably, the step of contacting water-repellent composition and fabric of the invention, is by being impregnated into this hair for fabric
It is carried out in bright water-repellent composition.
The fabric for fitting through compositions-treated of the invention can be prepared by various naturally occurring or synthetic fibers, such as woven
Object, knitted fabric or non-woven fabric.For example, the fabric can be by cotton；Polyester such as polyethylene terephthalate (PET)；Polyamide,
Such as polyamide 6 and polyamide 66；The preparation such as PP (polypropylene).
Alkoxylate polyethyleneimine of the invention can with other finishing auxiliaries (such as softening agent or water repellent) together or
It is applied to natural fiber, such as cotton and synthetic fibers alone, such as polyester (such as PET, polyglycolide or polyglycolic acid (PGA),
Polylactic acid (PLA), polycaprolactone (PCL), polyhydroxyalkanoatefrom (PHA), poly butyric ester (PHB), polyadipate second two
Alcohol ester (PEA), poly butylene succinate (PBS), poly- (3-hydroxybutyrate ester-copolymerization -3- hydroxyl valerate) (PHBV), poly- couple
Ethylene terephthalate (PET), polypropylene terephthalate (PTT), polyethylene naphthalate (PEN) etc.), it is poly-
On amide, polyethylene (PE), PP (polypropylene) etc., woven fabric, knitted fabric or non-woven fabric can be.
For example, alkoxylate polyethyleneimine of the invention can be applied to double groups of PE/PP or PE/ polyester (such as PE/PET)
On point non-woven fabric, be made and do not fall of continuous filament fibers wadding or it is extremely low fall wadding, and include polyethylene (PE) Pi Hexin,
Core is that polypropylene (PP) or polyester are (such as polyethylene terephthalate (PET), polyglycolide or polyglycolic acid (PGA), poly-
Lactic acid (PLA), polycaprolactone (PCL), polyhydroxyalkanoatefrom (PHA), poly butyric ester (PHB), polyadipate ethylene glycol
Ester (PEA), poly- (3-hydroxybutyrate ester-copolymerization -3- hydroxyl valerate) (PHBV), gathers to benzene poly butylene succinate (PBS)
Naphthalate (PTT) or polyethylene naphthalate (PEN)).Core segment provides intensity and polyethylene sheath part mentions
For flexibility and low melting point.
Alkoxylate polyethyleneimine of the invention can also be used for producing dedicated textile in textile industry, for example including
But it is not limited to use in medical treatment or sanitary use (such as gauze, wound dressing, bandage, diaper, sanitary napkin etc.) and film industry, tool
There is the hydrophilic function of improving substrate.
For example, it, which improves liquid, for example flows into the optionally absorbent cores made of cellulose fibre, such as the suede made of wood pulp
Batt material matrix can also optionally also comprise the material based on wheat/corn.Pass through the hair in the void space between fiber
Surface tension angle between thin power and fiber and water absorbs liquid.Alternative solution to wood pulp is fine using the synthesis of air lay
Dimension.Cellulose acetate is also used in some absorbent products, such as manufacturing cigarette filter, PP synthetic fibers have also been tasted
Examination is used to form absorbent cores.For some purposes, absorbent cores can further include absorbable polymer, such as hydrogel, polypropylene
The chemical crystal of sour sodium, polyacrylate superabsorbent can keep liquid here under stress.
Generally, the present invention relates to scheme is implemented as follows.
Embodiment 1: a kind of alkoxylate polyethyleneimine has the oxygen being connected on the nitrogen-atoms of polyethyleneimine
Change alkene segment,
Wherein oxyalkylene segment is selected from ethylene oxide segment and C3-C6Oxyalkylene segment, preferably oxyalkylene segment is by oxidation second
Alkene segment and C3-C6Oxyalkylene segment is constituted, and more preferable oxyalkylene segment is by ethylene oxide segment and C3-C4Oxyalkylene segment structure
At most preferably oxyalkylene segment is by ethylene oxide segment and C3Oxyalkylene segment is constituted；
Wherein the amount of oxyalkylene segment is average 1 to 120 oxyalkylene segment of each nitrogen-atoms, such as each nitrogen-atoms 1
To 100 oxyalkylene segments, preferably each 1 to 80 oxyalkylene segment of nitrogen-atoms, 1 to 70 oxidation of more preferable each nitrogen-atoms
Alkene segment, most preferably each 1 to 60 oxyalkylene segment of nitrogen-atoms, such as 1 to 55 oxyalkylene segment of each nitrogen-atoms, and
Wherein weight average molecular weight (the M of alkoxylate polyethyleneiminew) it is 1,000 to 1,000,000 gram/mol, preferably
5,000 to 500,000, more preferable 10,000 to 50,000, most preferably 30,000 to 50,000g/mol,
It is used for fabric treatment procedure, especially textile finishing processes.
Embodiment 2: the alkoxylate polyethyleneimine of embodiment 1, wherein oxyalkylene segment is by ethylene oxide segment
And C3-C6Oxyalkylene segment is constituted, and more preferable oxyalkylene segment is by ethylene oxide segment and C3-C4Oxyalkylene segment is constituted, optimal
Select oxyalkylene segment by ethylene oxide segment and C3Oxyalkylene segment is constituted.
Embodiment 3: the alkoxylate polyethyleneimine of embodiment 2, wherein ethylene oxide segment and remaining oxyalkylene
The molar ratio of segment is 1:10 to 6:1, such as 1:10 to 5:1, preferably 1:2 to 3:1, more preferable 1:1 to 2:1, such as 3:2.
Embodiment 4: the alkoxylate polyethyleneimine of embodiment 1, the wherein oxygen in alkoxylate polyethyleneimine
Changing alkene segment is ethylene oxide segment, and the amount of ethylene oxide segment is 15 to 25 ethylene oxide segments of each nitrogen-atoms, and alkane
The weight average molecular weight of oxygroup polyethyleneimine is 15,000 to 20,000g/mol.
Embodiment 5: the alkoxylate polyethyleneimine of embodiment 2 or 3, wherein oxyalkylene segment is by ethylene oxide chain
Section and C3Oxyalkylene segment is constituted, and the amount of oxyalkylene segment is average 35 to 70 oxyalkylene segments of each nitrogen-atoms, preferably
The amount of oxyalkylene segment is average 35 to 60 oxyalkylene segments of each nitrogen-atoms, and the amount of more preferable oxyalkylene segment is average every
35 to 55 oxyalkylene segments of a nitrogen-atoms, and the weight average molecular weight of alkoxylate polyethyleneimine of the invention be 35,000 to
40,000g/mol。
Embodiment 6: the alkoxylate polyethyleneimine of embodiment 1, the wherein oxygen in alkoxylate polyethyleneimine
Changing alkene segment is C3-C6Oxyalkylene segment.
Embodiment 7: the alkoxylate polyethyleneimine of embodiment 1 or 2, wherein in alkoxylate polyethyleneimine
C3-C6Oxyalkylene segment is C3-C4Oxyalkylene segment.
Embodiment 8: the alkoxylate polyethyleneimine of embodiment 1 or 2, wherein in alkoxylate polyethyleneimine
C3-C6Oxyalkylene segment is C3Oxyalkylene segment.
Embodiment 9: a kind of fabric sofetening composition, it includes:
(a) hydrophobic fabric softening agent；With
(b) the alkoxylate polyethyleneimine of any one of embodiment 1-8.
Embodiment 10: the fabric sofetening composition of embodiment 9, wherein hydrophobic fabric softening agent is selected from amino modified silicon
The pure and mild quaternary ammonium compound of oil, wax, ester, Long carbon chain.
Embodiment 11: the fabric sofetening composition of embodiment 9 or 10, wherein the amount of component (b) is component (a) and group
Divide 0.1 to 75 weight % of the total weight of (b), it is preferable that the amount of component (b) is the 1 of the total weight of component (a) and component (b)
To 50 weight %, more preferable 1 to 25 weight %, most preferably 1 to 20 weight %, such as 10 to 20 weight %.
Embodiment 12: the fabric sofetening composition of any one of embodiment 9-11, wherein fabric sofetening composition into
One step includes additive, such as solvent, surfactant.
Embodiment 13: the fabric sofetening composition of any one of embodiment 9-11, wherein fabric to be processed is by day
Right or synthetic fibers, such as cotton；Polyester such as polyethylene terephthalate (PET)；Polyamide, such as polyamide 6 and polyamide
66；The preparation such as polypropylene, fabric are preferably woven fabric, knitted fabric or non-woven fabric.
Embodiment 14: a method of processing fabric comprising make the soft fabric of any one of embodiment 9-13
The step of composition and fabric contact, it is preferable that connect the fabric sofetening composition of any one of embodiment 9-13 with fabric
The step of touching, is carried out by the way that fabric to be impregnated into the fabric sofetening composition of any one of embodiment 9-13.
Embodiment 15: the method for embodiment 14 is selected from dip method or pad-dyeing method.
Embodiment 16: a kind of water-repellent composition, it includes
(A) water repellent, and
(B) the alkoxylate polyethyleneimine of any one of embodiment 1-8.
Embodiment 17: the water-repellent composition of embodiment 16, wherein water repellent is fluorine-containing water repellent or siliceous water repellent.
Embodiment 18: the water-repellent composition of embodiment 16 or 17, wherein the amount of component (B) is component (A) and component
(B) 0.01 to 10 weight % of total weight, it is preferable that the amount of component (B) is the 0.1 of the total weight of component (A) and component (B)
To 6 weight %, more preferable 0.1 to 4 weight %, most preferably 0.1 to 2 weight %, such as 0.1 to 1 weight %.
Embodiment 19: as the alkoxylate polyethyleneimine of any one of embodiment 1-8 is used as handling fabric
Fabric sofetening composition in additive purposes.
The alkoxylate polyethyleneimine of any one of such as embodiment 1-8 of embodiment 20. is used as handling fabric
Water-repellent composition in additive purposes.
Embodiment 21: a method of processing fabric comprising combine the water repellent of any one of embodiment 16-18
The step of object and fabric contact, it is preferable that the step of contacting the water-repellent composition of any one of embodiment 16-18 and fabric
It is carried out by the way that fabric to be impregnated into the water-repellent composition of any one of embodiment 16-18.
Embodiment 22: the method for embodiment 14,15 or 21, wherein fabric is by naturally occurring or synthetic fiber, such as cotton；It is poly-
Ester such as polyethylene terephthalate (PET)；Polyamide, such as polyamide 6 and polyamide 66；The preparation such as polypropylene, fabric are excellent
Choosing is woven fabric, knitted fabric or non-woven fabric.
Invention advantage
Alkoxylate polyethyleneimine of the invention can improve the excellent properties of processed fabric, as hydrophily, feel,
Antistatic/dust-proof property etc..
The present invention provides stable fabric sofetening composition.The fabric sofetening composition improves the excellent of processed fabric
Hydrophily, while keeping the soft feel of fabric.In addition, after with fabric sofetening composition processing of the invention, it is processed
Fabric has excellent washability, it means that after several washing cycles, processed fabric keeps excellent performance, such as soft
Soft feel or water repellency.
In addition, the present invention provides excellent water-repellent composition.Excellent water-repellent composition of the invention is changed with economic cost
Into antistatic/dust-proof property of processed fabric.In addition, after with water-repellent composition processing of the invention, it is processed to knit
Object has excellent washability, it means that after washing cycle several times, processed fabric keeps excellent performance, such as soft
Soft feel or water repellency.
Embodiment
Further illustrate the present invention below with reference to specific embodiment, they be only it is exemplary and explanatory and not restrictive
's.
If do not made separate stipulations, each parts and percentages used provide on the basis of weight.
In embodiment, measure wicking height is measured according to GB/T 21665,1-2008；
By the composition preparation manipulation solution that can be used for this method.
CIE whiteness is measured according to AATCC Test Method 110-2005 and 110-2011 (new version)；With
Pliability is measured by feel, and its grading is provided as follows:
" 5 ": it is best,
" 4 ": it is fabulous,
" 3 ": it is good,
" 2 ": it is poor and
" 1 ": worst.
Term " blank ", which refers to, tests non-treated fabric itself.
The absorbability, feel (pliability) and whitness index for processed fabric shown in different embodiments
Respective table is correspondingly summarized and be summarized in the improvement degree of (CIE unit), alkoxylate polyethyleneimine according to the present invention
In, wherein "+" refers to improvement degree, and " ++ " refers to the improvement degree higher than "+", and "-" refers to and slightly reduces, and similar effect
Or it to no effect indicates or does not denote that completely like this.
Table M: the material used:
The each component and its content of composition used in embodiment are shown in the following table, remaining if do not indicated separately
Amount is water.
The arrangement processing method of application
In the examples below that, fabric is handled in dip method and pad-dyeing method, they are chemistry common in textile industry
Arrangement processing.
Pad dyeing is one of most common finishing technique, can be used for carrying out nearly all dressing operation.For pad-dyeing method,
Calculate by the weight of working solution rather than by the weight of fabric the dosage of softening agent.Therefore, the working solution of application is dense
Degree is provided with the grams of every liter of water-reducible softener composition.
It is another possible method for sorting that fabric is handled in dip dyeing liquid for shell, and applies in fabric substrate and stablize chemical products
When recommend.Here, the concentration of the softening agent applied is provided with percentage, % " owf " (or o.w.f.) refers to based on fabric weight
Meter, correspondingly must further dilute working solution.
Table P: the alkoxylate PEIs used:
Embodiment 1
Composition comprising amino-modified silicone oil (AMS) and alkoxylate PEI
Nine kinds of compositions are prepared in this embodiment.
Amino-modified silicone oil used in it (AMS) and emulsifier are listed in Table 1.
Table 1
Emulsifier A:C10+8EO, C10-Guerbet alcohol alkoxylates；
Emulsifier B:C10+7EO, C10-Guerbet alcohol alkoxylates.
Alkoxylate PEI used in embodiment 1 is alkoxylate PEI-A.
For each listed amino-modified silicone oil, three kinds of compositions are prepared, adjust alkoxylate PEI-A and amino-modified silicone oil
Relative quantity.
In order to obtain transparent composition (uniform stabilization), it is added BDG (butyldiglycol).
The amount of this nine kinds of respective components of composition is listed in Table 2, and surplus is water.
Table 2
The 9 kinds of compositions obtained are tested in dip method and pad-dyeing method to assess the suction of the fabric with these compositions-treateds
Receipts ability and pliability.
1.1. dip method
In dip method, 9 kinds of compositions of table 2 are tested.
Fabric used in the test is knop cloth and cotton fabrics.
It is following that the technological parameter of dip method is provided:
The data obtained is reported in the following table 3 and table 4.
As can be seen that in dip method, for three kinds of compositions of each amino-modified silicone oil, when the amount of alkoxylate PEI
When raising, the absorbability of processed fabric is improved, while pliability is kept approximately constant.
1.2. pad-dyeing method
Also 9 kinds of compositions of table 2 are tested in pad-dyeing method.
Fabric used in the test is cotton fabrics and cotton fabrics.
It is following that the technological parameter of pad-dyeing method is provided:
The data obtained is shown in table 3 and table 4.
This can be seen that in pad-dyeing method, for three kinds of compositions of each amino-modified silicone oil, as alkoxylate PEI
Amount when improving, the absorbability of processed fabric is improved, while pliability is remained unchanged or improved, and whitness index is not
It is negatively affected.
Table 3
Table 4
Alkoxylate PEI-A is respectively to the absorbability of fabric, feel (pliability) and white in dip method and pad-dyeing method
The improvement degree for spending index (CIE unit) is concluded in table 5, and wherein "+" refers to improvement degree and " ++ " refers to higher than "+" change
Process degree.
Table 5
Embodiment 2
Composition comprising hydrophobic fabric softening agent and alkoxylate PEI
It 2.1. include the composition of cationic softener and alkoxylate PEI
In these compositions, alkoxylate PEI-A is used together as alkoxylate PEI with cationic softener.
Three kinds of compositions of preparation as shown in table 6.
Table 6
Emulsifier C:C16-C18 fatty alcohol alkoxy compound (25EO).
In table 6, composition 2-1-A contains cationic softener without adding alkoxylate PEI of the invention；Combination
Object 2-1-B contains cationic softener, wherein the cationic softener of 10 weight % is alkoxylated PEI-A substitution；And it combines
Object 2-1-C contains cationic softener, wherein the cationic softener of 20 weight % is alkoxylated PEI-A substitution.
The three kinds of compositions obtained are for handling fabric in dip method and pad-dyeing method.
It is following that the technological parameter of dip method is provided.
It is following that the technological parameter of pad-dyeing method is provided:
The water imbibition of processed fabric is reported in table 7.
Table 7
It is following that pliability grading is provided:
Composition 2-1-B > composition 2-1-C > composition 2-1-A.
Alkoxylate PEI-A is respectively to the absorbability of fabric, feel (pliability) and white in dip method and pad-dyeing method
The improvement degree of degree index (CIE unit) is summarized in table 8, and wherein "+" refers to improvement degree, and " ++ " refers to higher than "+" change
Process degree, and "-" refers to and slightly reduces.
Table 8
It 2.2. include the composition of wax softening agent and alkoxylate PEI
In these compositions, use wax emulsion (Wax Emulsion) as wax softening agent.
It is following that the parameter of wax emulsion is provided:
| Appearance | pH | 1% dilution | % solid content | |
| Wax emulsion | Amber transparency liquid | 2.5-3.0 | Clear amber liquid | 20 |
As prepared three kinds of compositions in the following table 9, surplus is water.
Table 9
With composition 2-2-A, composition 2-2-B and composition the 2-2-C fabric handled in dip method and pad-dyeing method
The test result of absorbability is provided in table 10.
It is following that the technological parameter of dip method is provided.
It is following that the technological parameter of pad-dyeing method is provided.
Table 10
Pliability grading: composition 2-2-C > composition 2-2-B > composition 2-2-A.
Alkoxylate PEI-A is respectively to the absorbability of fabric, feel (pliability) and white in dip method and pad-dyeing method
The improvement degree of degree index (CIE unit) is summarized in table 11, and wherein "+" refers to improvement degree, and " ++ " refer to it is higher than "+"
Improvement degree.
Table 11
Embodiment 3
Composition comprising alkoxylate PEI-A and hydrophilic silicone oil
3.1. pad-dyeing method
Performance comparison test is carried out in pad-dyeing method.
It is following that technological parameter is provided:
Comparison result is provided in table 12 and table 13.Table 13 provide without washing (0), 1 time washing after (1), 2 times wash
(2), (3), (4) and the test result that (5) measure after five (5) washings after 4 washings after 3 washings afterwards.
In table 12, the composition water as in solvent include hydrophilic silicone oil (HSO) TF405B and amido silicon oil (ASO)
2253D is as softening agent.
Performance between 12. alkoxylate PEI-A of table and hydrophilic silicone oil compares (pad-dyeing method)
Durability between 13. alkoxylate PEI-A of table and hydrophilic silicone oil compares (pad-dyeing method)
* for the measure wicking height of each composition in each test, upper value measures after 5 minutes, and lower value was at 30 minutes
After measure, unit is cm.
3.2. dip method
Performance comparison test is carried out in dip method.It is following that the technological parameter of dip method is provided.
Comparison result is provided in table 14 and table 15.
Performance between 14. alkoxylate PEI-A of table and hydrophilic silicone oil compares (dip method)
Durability between 15. alkoxylate PEI-A of table and hydrophilic silicone oil compares (dip method)
* for the measure wicking height of each composition in each test, upper value measures after 5 minutes, and lower value was at 30 minutes
After measure.
Embodiment 4
Composition comprising alkoxylate PEI-A and alkoxylate PEI-B
Five kinds of compositions are prepared as fabric sofetening composition, wherein using amino-modified silicone oil type softening agentOFX 8040(AMS)。
The raw material for being used to prepare composition are provided in table 16.
Table 16
Emulsifier B:C10+7EO, C10-Guerbet alcohol alkoxylates.
The component and its content of each composition are listed in table 17, and surplus is water.
Table 17
4.1. with the test of the fabric of compositions-treated as above in dip method
Use cotton knop cloth as the fabric to handle in this test.Using each composition and with (fabric weight
) dosage of 2%owf applies.Fabric liquid (working solution) is than being 1:10, and the pH value of the composition is 5.0 to 6.0.
This method carries out 20 minutes at 40 DEG C.
As a result it is reported in table 18.
Table 18
| Composition No. | Absorbability (second) | Pliability grading |
| Blank | Immediately | 1 |
| 4-1-1 | 2.0 | 3 |
| 4-1-2 | Immediately | 1 |
| 4-1-3 | Immediately | 1 |
| 4-1-4 | 1.0 | 3-4 |
| 4-1-5 | 1.0-2.0 | 3-4 |
It is in table 18 statistics indicate that: blank cotton knop cloth has the water droplet absorbability (instant) that is exceedingly fast, but feel is poor
(see sample blank)；When being handled with amino-modified silicone oil softening agent, the feel of processed fabric is improved, and hydrophily then drops
Low (2 seconds) (referring to the fabric handled with composition 4-1-1)；Do not have using only alkoxylate PEI-A or alkoxylate PEI-B
Beneficial to the soft feel of processed fabric (referring to the fabric with composition 4-1-2 and composition 4-1-3 processing)；But when 20%
When amino-modified silicone oil softening agent is alkoxylated PEI-A or alkoxylate PEI-B substitution, knitted with what is handled with composition 4-1
Object is improved compared to hydrophily.
4.2. with the test of the fabric of compositions-treated as above in pad-dyeing method
Use PET fabric as the fabric to handle in this test.Each composition is used with the dosage of 20g/L.It should
The pH value of composition is 5.0 to 6.0.
This method carries out under the pressure of 2.5kg, and it is 65% that %, which is drawn,.As a result it is reported in table 19.
Table 19
| Composition No. | Absorbability | Pliability grading |
| Blank | 56 seconds 1 minute | 1 |
| 4-1-1 | >5min | 3 |
| 4-1-2 | 2min | 1 |
| 4-1-3 | 10 seconds 1 minute | 1 |
| 4-1-4 | 3 minutes | 2 |
| 4-1-5 | 50 seconds 2 minutes | 2 |
It is in table 19 statistics indicate that: blank PET fabric relative hydrophobic compared with cotton, and its feel is also poor (sample blank)；
When being handled with amino-modified silicone oil softening agent, the feel of processed PET fabric is improved, and hydrophily, which is then substantially reduced, (to be used
The fabric of composition 4-1-1 processing)；When 20% amino-modified silicone oil softening agent is alkoxylated PEI-A or alkoxylate PEI-B
When substitution, compared with the PET fabric handled with composition 4-1-1, the hydrophily of processed fabric is significantly improved.
4.3. with the composition containing alkoxylate PEI-A, hydrophilic silicone oil and/or alkoxylate PEI-B in pad-dyeing method
The test of the fabric of processing
Fabric used in the test is woven PET, is hydrophobic.It is following that the technological parameter of pad-dyeing method is provided.
Five kinds of compositions of preparation contain alkoxylate PEI-A, hydrophilic silicon to test to use in pad-dyeing method as shown in Table 20
The property of the fabric of the compositions-treated of oil and/or alkoxylate PEI-B.
Table 20
As can be seen that going out its in ratio table 20 with the fabric exhibits that composition 4-2-4 is handled for PET woven fabric
The good hydrophilicity of the fabric of its compositions-treated.
Embodiment 5.
Composition comprising alkoxylate PEI-A, alkoxylate PEI-B and/or quaternary ammonium compound
Quaternary ammonium compound used in embodiment 5 has the following chemical structure222:
Five kinds of compositions are prepared, softening agent contained therein describes in table 21.
Table 21
5.1. 1 is tested, dip method, 100% cotton fabric
The method:
PH (is adjusted to 4.5 with acetic acid, cloth liquor ratio (working solution) in 240 milliliters of working solutions by 12 grams of cotton fabrics
=1:20)；
Softening agent (the composition 5-1 to 5-5) of table 21=(fabric weight) 2%owf；
Fabric is impregnated 15 minutes in working solution at room temperature (RT), draws 70% with pad dyeing, and at 160 DEG C
Dry 120s.
It was balanced more than 2 hours.
Equipment: Mathis, model No.BFA12 221210.
Test result is reported in table 22 and 23.
22. measure wicking height of table
23. feel of table
As can be seen that blank cotton fabric is very hydrophilic from table 22 and 23, feel is poor；For what is handled with composition 5-1
Cotton fabric, compared with blank sample, feel is significantly improved, but measure wicking height greatly reduces；
Compared with the cotton fabric handled with composition 5-1, composition 5-2 containing 10% alkoxylate PEI-A and contain 10%
The composition 5-3 of alkoxylate PEI-B improves the hydrophily of processed fabric without influencing feel.
5.2. 2 are tested, dip method, 100%PET fabric (hydrophobic)
The method:
PH (is adjusted to 4.5 with acetic acid, (operation is molten for cloth liquor ratio in 240 milliliters of working solutions by 12 grams of PET fabrics
Liquid)=1:20)；
Softening agent (the composition 5-1 to 5-5) of table 21=(fabric weight) 2%owf；
Fabric is impregnated 15 minutes in working solution at room temperature (RT), draws 70% with pad dyeing, and at 160 DEG C
Dry 120s.
It was balanced more than 2 hours.
Equipment: Mathis, model No.BFA12 221210.
Test result is reported in table 24 and 25.
24. measure wicking height of table
25. feel of table
As can be seen that blank PET fabric is (hydrophobic) to have poor feel from table 24 and 25；For being handled with composition 5-1
Hydrophobic PET fabric, compared with blank sample, feel is significantly improved, and measure wicking height also improves；
Compared with blank sample, the composition 5-5 containing 20% alkoxylate PEI-B improves processed PET fabric and (dredges
Water) hydrophily without influence feel.
Compared with the cotton fabric handled with composition 5-1, with the entirety of the composition 5-4 and composition 5-5 fabric handled
Performance improvement.
5.3. 3 are tested, dip method, 100%PET fabric (relative hydropathic)
The method:
12 grams of 100%PET fabrics (relative hydropathic) in 240 milliliters of working solutions, (pH is adjusted to 4.5 with acetic acid,
Cloth liquor ratio (working solution)=1:20)；
Softening agent ()=(fabric weight) 2%owf in itself；
Fabric is impregnated 15 minutes in working solution at room temperature (RT), draws 70% with pad dyeing, and at 160 DEG C
Dry 120s.
It was balanced more than 2 hours.
Equipment: Mathis, model No.BFA12 221210.
Test result is reported in table 26 and 27.
26. measure wicking height of table
27. feel of table
As can be seen that blank PET fabric (relative hydropathic) has poor feel from table 26 and 27；For with composition 5-1
The PET fabric (relative hydropathic) of processing, compared with blank sample, feel is significantly improved, and measure wicking height also improves；With blank sample
It compares, the composition 5-3 containing 10% alkoxylate PEI-B and the composition 5-4 containing 20% alkoxylate PEI-A are improved and processed
PET fabric (relative hydropathic) hydrophily without influence feel.
Embodiment 6
Effect of the alkoxylate PEI-B to non-woven fabric sample
In order to study alkoxylate PEI-B to the effect of non-woven fabric, three samples of non-woven fabric are prepared, wherein non-knit
The divine force that created the universe is made of fiber, which is made of PE (polyethylene) skin and PET (poly- (ethylene glycol terephthalate)) core.
Three kinds of samples are provided in table 28.The non-woven fabric for being used to prepare these three samples is obtained from a batch.
Table 28
The assessment of 6.1 diffusion lengths
At room temperature, sample as provided is tested on imbibition substrate (being made of disposable diaper).
Disposable diaper used in embodiment 6 has following layers in succession:
Top layer non-woven layer；
Acquisition distribution layer (PE/PET bicomponent nonwoven layer, Pi Shi PE, core are PET)；
Absorb bed course (being made of (a) water absorbent polymer and (b) fibrous material)；
Bottom non-woven layer.
The disposable diaper uses and untreated as former state.
In this experiment, the acquisition distribution layer that diaper is replaced with one of above-mentioned sample, is consequently formed liquid absorption device.Via one
End directly contacts the PVC casing (have 6 centimeter inner diameters and 7 cm ODs) of the top layer of the liquid absorption device for 150 milliliters of coloured lifes
Reason salt water is poured on the liquid absorption device.Once coloured physiological saline reaches the top layer of the liquid absorption device, start timing, once it is coloured
The liquid level of physiological saline disappears in PVC casing, terminates timing.The time of acquisition is recorded as " acquisition in table 29
(Acquisition) time ".
Exist in addition, measuring longest diffusion length and coloured physiological saline of the coloured physiological saline on the top layer of liquid absorption device
Most short diffusion length on the top layer of liquid absorption device is simultaneously reported in table 29.
In coloured physiological saline after the diffusion on the top layer of liquid absorption device, further suction of the research in liquid absorption device
Receive the diffusion on bed course.It further measures longest diffusion length of the coloured physiological saline on the absorption bed course of liquid absorption device and has
Most short diffusion length of the color physiological saline on the absorption bed course of liquid absorption device is simultaneously reported in table 29.
Three samples provided in table 28 are respectively tested.
The assessment of 6.2 rewetting properties
In addition to the test in 6.1 sections, rewetting property is also tested.One dry filter paper is provided and is weighed.Report the weight of dry filter paper
Amount is used as initial weight.Then dry filter paper is placed on the top layer of the wetting liquid absorption device obtained according to the experimental arrangement of 6.1 sections,
And 3.6 kilograms of weights are placed on filter paper 2 minutes.Then it takes weight away, and measures the weight of wetting filter paper as wetting weight.
The initial weight of filter paper is subtracted according to the wetting weight of filter paper, is characterized rewetting property, is reported as " returning in table 29
Moisture (rewet) ".
Return moisture=filter paper wetting weight-filter paper initial weight
Three samples provided in table 28 are respectively tested.Dry filter paper for testing each sample has identical item
Part.
Table 29
| Sample 6.1 | Sample 6.2 | Sample 6.3 | |
| 1 acquisition time (s) | 16 | 15 | 15 |
| Return moisture (g) | 1.3 | 0.8 | 1.6 |
| Longest on top layer spreads (mm) | 265 | 275 | 260 |
| Most short diffusion (mm) on top layer | 235 | 245 | 245 |
| (mm) is spread absorbing the longest on bed course | 260 | 270 | 250 |
| Absorbing the most short diffusion (mm) on bed course | 220 | 235 | 220 |
1Generally referred to as " time of break-through (strike through time) (STT) ", can be defined as known body
Long-pending liquid penetrates the time spent in non-woven fabric contacted with the drying standard absorption pad of lower section
As a result:
As can be seen from Table 29, with alkoxylate PEI-B longest proliferation of the sample 6.2 on top layer handled and
Longest diffusion and most short proliferation on core all have optimum.About the most short diffusion on top layer, obtained by sample 6.2
Result it is good as the result obtained by sample 6.3.
The assessment of 6.3 diffusion rates
It is tested under room temperature and controlled humidity.Sample in table 28 is placed on the center of paper handkerchief, wherein existing in advance
Paper handkerchief is balanced in terms of weight and humidity.The casing of the sample on paper handkerchief is directly contacted via one end by 20 milliliters of coloured physiological saline
It is poured on sample.Once coloured physiological saline reaches the surface of paper handkerchief, start timing, once coloured physiological saline is diffused into paper handkerchief
On mark line, terminate timing.The time of acquisition is reported in table 30.
These three samples are respectively tested, all conditions keep identical.
Table 30
| Sample 6.1 | Sample 6.2 | Sample 6.3 | |
| Time (s) | 37 | 15 | 16 |
As a result:
As can be seen from Table 30, there is the shortest access time with the sample 6.2 that alkoxylate PEI-B is handled.
Each document mentioned above is incorporated herein by this reference.
In addition to specifying quantity of material, reaction condition, molecule in this specification in embodiment or other than otherwise expressly place
All numerical quantities of amount, carbon atom number etc. should be understood to be modified by word " about ".
It is to be understood that the range and amount of each element of the invention can make together with the range or amount of any other element
With.
The scope of the present invention is not limited by specific embodiment described herein and embodiment.Really, art technology
Personnel are by the apparent various modifications of the invention in addition to those described herein of description above.Such modification is intended to
It falls within the scope of appended claims.
Claims (22)
1. a kind of alkoxylate polyethyleneimine has the oxyalkylene segment being connected on the nitrogen-atoms of polyethyleneimine,
Wherein oxyalkylene segment is selected from ethylene oxide segment and C3-C6Oxyalkylene segment, preferably oxyalkylene segment is by ethylene oxide chain
Section and C3-C6Oxyalkylene segment is constituted, and more preferable oxyalkylene segment is by ethylene oxide segment and C3-C4Oxyalkylene segment is constituted, most
It is preferred that oxyalkylene segment is by ethylene oxide segment and C3Oxyalkylene segment is constituted；
Wherein the amount of oxyalkylene segment is average 1 to 120 oxyalkylene segment of each nitrogen-atoms, such as each nitrogen-atoms 1 to 100
A oxyalkylene segment, preferably each 1 to 80 oxyalkylene segment of nitrogen-atoms, 1 to 70 oxyalkylene chain of more preferable each nitrogen-atoms
Section, most preferably each 1 to 60 oxyalkylene segment of nitrogen-atoms, such as 1 to 55 oxyalkylene segment of each nitrogen-atoms, and
Wherein weight average molecular weight (the M of alkoxylate polyethyleneiminew) be 1,000 to 1,000,000 gram/mol, preferably 5,000
To 500,000, more preferable 10,000 to 50,000, most preferably 30,000 to 50,000g/mol,
It is used for fabric treatment procedure, especially textile finishing processes.
2. alkoxylate polyethyleneimine according to claim 1, wherein oxyalkylene segment is by ethylene oxide segment and C3-C6Oxygen
Change alkene segment to constitute, more preferable oxyalkylene segment is by ethylene oxide segment and C3-C4Oxyalkylene segment is constituted, most preferably oxyalkylene
Segment is by ethylene oxide segment and C3Oxyalkylene segment is constituted.
3. alkoxylate polyethyleneimine according to claim 2, wherein ethylene oxide segment and remaining oxyalkylene segment rub
You are than being 1:10 to 6:1, such as 1:10 to 5:1, preferably 1:2 to 3:1, more preferable 1:1 to 2:1, such as 3:2.
4. alkoxylate polyethyleneimine according to claim 1, the wherein oxyalkylene segment in alkoxylate polyethyleneimine
It is ethylene oxide segment, the amount of ethylene oxide segment is 15 to 25 ethylene oxide segments of each nitrogen-atoms, and alkoxylate is poly-
The weight average molecular weight of aziridine is 15,000 to 20,000g/mol.
5. wherein oxyalkylene segment is by ethylene oxide segment and C according to the alkoxylate polyethyleneimine of Claims 2 or 33Oxygen
Change alkene segment to constitute, and the amount of oxyalkylene segment is average 35 to 70 oxyalkylene segments of each nitrogen-atoms, preferably oxyalkylene chain
The amount of section is average 35 to 60 oxyalkylene segments of each nitrogen-atoms, and the amount of more preferable oxyalkylene segment is average each nitrogen-atoms
35 to 55 oxyalkylene segments, and the weight average molecular weight of alkoxylate polyethyleneimine of the invention is 35,000 to 40,000g/
mol。
6. alkoxylate polyethyleneimine according to claim 1, the wherein oxyalkylene segment in alkoxylate polyethyleneimine
It is C3-C6Oxyalkylene segment.
7. alkoxylate polyethyleneimine according to claim 1 or 2, the wherein C in alkoxylate polyethyleneimine3-C6Oxidation
Alkene segment is C3-C4Oxyalkylene segment.
8. alkoxylate polyethyleneimine according to claim 1 or 2, the wherein C in alkoxylate polyethyleneimine3-C6Oxidation
Alkene segment is C3Oxyalkylene segment.
9. a kind of fabric sofetening composition, it includes:
(a) hydrophobic fabric softening agent；With
(b) alkoxylate polyethyleneimine as claimed in one of claims 1-8.
10. fabric sofetening composition according to claim 9, wherein hydrophobic fabric softening agent be selected from amino-modified silicone oil, wax,
The pure and mild quaternary ammonium compound of ester, Long carbon chain.
11. fabric sofetening composition according to claim 9 or 10, wherein the amount of component (b) is component (a) and component (b)
0.1 to 75 weight % of total weight, it is preferable that the amount of component (b) is 1 to 50 weight of the total weight of component (a) and component (b)
Measure %, more preferable 1 to 25 weight %, most preferably 1 to 20 weight %, such as 10 to 20 weight %.
12. wherein fabric sofetening composition further includes according to the fabric sofetening composition of any one of claim 9-11
Additive, such as solvent, surfactant.
13. according to the fabric sofetening composition of any one of claim 9-11, wherein fabric to be processed is by natural or synthetic
Fiber, such as cotton；Polyester such as polyethylene terephthalate (PET)；Polyamide, such as polyamide 6 and polyamide 66；Polypropylene
Deng preparation, fabric is preferably woven fabric, knitted fabric or non-woven fabric.
14. a kind of method for handling fabric comprising make according to the fabric sofetening composition of any one of claim 9-13 with
The step of fabric contacts, it is preferable that make to be contacted according to the fabric sofetening composition of any one of claim 9-13 with fabric
Step is carried out by the way that fabric to be impregnated into the fabric sofetening composition of any one of claim 9-13.
15. method according to claim 14 is selected from dip method or pad-dyeing method.
16. a kind of water-repellent composition, it includes
(A) water repellent, and
(B) alkoxylate polyethyleneimine as claimed in one of claims 1-8.
17. water-repellent composition according to claim 16, wherein water repellent is fluorine-containing water repellent or siliceous water repellent.
18. 6 or 17 water-repellent composition according to claim 1, wherein the amount of component (B) is the gross weight of component (A) and component (B)
0.01 to 10 weight % of amount, it is preferable that the amount of component (B) is 0.1 to 6 weight of the total weight of component (A) and component (B)
Measure %, more preferable 0.1 to 4 weight %, most preferably 0.1 to 2 weight %, such as 0.1 to 1 weight %.
19. alkoxylate polyethyleneimine as claimed in one of claims 1-8 is as the soft fabric for handling fabric
The purposes of additive in composition.
20. alkoxylate polyethyleneimine as claimed in one of claims 1-8 is combined as the water repellent for handling fabric
The purposes of additive in object.
21. a kind of method for handling fabric comprising make the water-repellent composition and fabric of any one of 6-18 according to claim 1
The step of contact, it is preferable that the step of contacting the water-repellent composition of any one of 6-18 according to claim 1 with fabric passes through
Fabric is impregnated into the water-repellent composition of any one of 6-18 according to claim 1 and is carried out.
22. 4,15 or 21 method according to claim 1, wherein fabric is by naturally occurring or synthetic fiber, such as cotton；Such as poly- pair of polyester
Ethylene terephthalate (PET)；Polyamide, such as polyamide 6 and polyamide 66；The preparation such as polypropylene, fabric are preferably woven
Object, knitted fabric or non-woven fabric.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2017/073515 | 2017-02-14 | ||
| CN2017073515 | 2017-02-14 | ||
| CN2017073514 | 2017-02-14 | ||
| CNPCT/CN2017/073514 | 2017-02-14 | ||
| PCT/EP2018/053346 WO2018149760A1 (en) | 2017-02-14 | 2018-02-09 | Alkoxylated-polyethylenimine and composition containing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110312830A true CN110312830A (en) | 2019-10-08 |
Family
ID=61226564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880011618.4A Pending CN110312830A (en) | 2017-02-14 | 2018-02-09 | Alkoxylate polyethyleneimine and composition containing it |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20190352843A1 (en) |
| EP (1) | EP3583263B1 (en) |
| CN (1) | CN110312830A (en) |
| BR (1) | BR112019014940A2 (en) |
| WO (1) | WO2018149760A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113166406B (en) * | 2018-11-19 | 2023-11-07 | 巴斯夫欧洲公司 | Method for producing functional fibers |
| US20220411994A1 (en) * | 2021-06-29 | 2022-12-29 | Microban Products Company | Composition and method for odor reduction and bacterial control on a textile |
| WO2023115541A1 (en) | 2021-12-24 | 2023-06-29 | Dow Global Technologies Llc | Aqueous coating composition |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1482514A (en) * | 1975-05-02 | 1977-08-10 | Pfersee Chem Fab | Treatment of textiles and compositions therefor |
| US4386000A (en) * | 1980-01-07 | 1983-05-31 | The Procter & Gamble Company | Fabric softening composition |
| WO2008051221A2 (en) * | 2006-10-23 | 2008-05-02 | Nano-Structured Consumer Products, Llc | Compositions and methods for imparting oil repellency and/or water repellency |
| US20090124528A1 (en) * | 2007-11-09 | 2009-05-14 | James Lee Danziger | Cleaning compositions comprising a multi-polymer system comprising at least one alkoxylated grease cleaning polymer |
| CN101657530A (en) * | 2007-04-02 | 2010-02-24 | 宝洁公司 | Fabric care composition |
| CN101855272A (en) * | 2007-11-09 | 2010-10-06 | 巴斯夫欧洲公司 | Amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block and an outer polypropylene oxide block |
| WO2016124743A1 (en) * | 2015-02-06 | 2016-08-11 | Basf Se | Alkoxylated polyethyleneimine hydrophilically-modified fibers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999016802A1 (en) * | 1997-10-01 | 1999-04-08 | The Procter & Gamble Company | Copolymeric compounds comprising one or more active aldehyde monomeric unit |
| JP2013539484A (en) * | 2010-08-05 | 2013-10-24 | バイオフィルム・アイピー・リミテッド・ライアビリティ・カンパニー | Cyclosiloxane-substituted polysiloxane compounds, compositions containing the compounds and methods of use thereof |
| TR201907148T4 (en) * | 2015-02-25 | 2019-06-21 | Basf Se | The process of cleaning dirty metal surfaces and useful substances for this process. |
-
2018
- 2018-02-09 CN CN201880011618.4A patent/CN110312830A/en active Pending
- 2018-02-09 US US16/482,315 patent/US20190352843A1/en not_active Abandoned
- 2018-02-09 WO PCT/EP2018/053346 patent/WO2018149760A1/en unknown
- 2018-02-09 EP EP18705363.2A patent/EP3583263B1/en active Active
- 2018-02-09 BR BR112019014940-6A patent/BR112019014940A2/en active Search and Examination
-
2022
- 2022-02-01 US US17/590,077 patent/US20220154392A1/en not_active Abandoned
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1482514A (en) * | 1975-05-02 | 1977-08-10 | Pfersee Chem Fab | Treatment of textiles and compositions therefor |
| US4386000A (en) * | 1980-01-07 | 1983-05-31 | The Procter & Gamble Company | Fabric softening composition |
| WO2008051221A2 (en) * | 2006-10-23 | 2008-05-02 | Nano-Structured Consumer Products, Llc | Compositions and methods for imparting oil repellency and/or water repellency |
| CN101657530A (en) * | 2007-04-02 | 2010-02-24 | 宝洁公司 | Fabric care composition |
| US20090124528A1 (en) * | 2007-11-09 | 2009-05-14 | James Lee Danziger | Cleaning compositions comprising a multi-polymer system comprising at least one alkoxylated grease cleaning polymer |
| CN101855272A (en) * | 2007-11-09 | 2010-10-06 | 巴斯夫欧洲公司 | Amphiphilic water-soluble alkoxylated polyalkyleneimines having an inner polyethylene oxide block and an outer polypropylene oxide block |
| WO2016124743A1 (en) * | 2015-02-06 | 2016-08-11 | Basf Se | Alkoxylated polyethyleneimine hydrophilically-modified fibers |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3583263A1 (en) | 2019-12-25 |
| WO2018149760A1 (en) | 2018-08-23 |
| EP3583263B1 (en) | 2024-04-10 |
| BR112019014940A2 (en) | 2020-03-31 |
| US20220154392A1 (en) | 2022-05-19 |
| US20190352843A1 (en) | 2019-11-21 |
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