CN104350087A - Composition and method for treating textiles - Google Patents

Composition and method for treating textiles Download PDF

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Publication number
CN104350087A
CN104350087A CN201380027121.9A CN201380027121A CN104350087A CN 104350087 A CN104350087 A CN 104350087A CN 201380027121 A CN201380027121 A CN 201380027121A CN 104350087 A CN104350087 A CN 104350087A
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China
Prior art keywords
textiles
sio
curable composition
solidification
macromonomer
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CN201380027121.9A
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Chinese (zh)
Inventor
W.姜
T.辛果
M.莱瑟曼
R.王
Y.龙
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General Electric Co
Momentive Performance Materials Inc
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General Electric Co
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Publication of CN104350087A publication Critical patent/CN104350087A/en
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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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/356—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms
    • D06M15/3568—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of other unsaturated compounds containing nitrogen, sulfur, silicon or phosphorus atoms containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • 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
    • 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
    • D06M15/65—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing epoxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • D06M2101/10—Animal fibres
    • D06M2101/12—Keratin fibres or silk
    • 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
    • D06M2200/35—Abrasion, pilling or fibrillation resistance
    • 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
    • D06M2200/45—Shrinking resistance, anti-felting 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
    • Y10T442/277—Coated or impregnated cellulosic fiber fabric
    • Y10T442/2803—Polymeric coating or impregnation from a silane or siloxane not specified as lubricant or water repellent

Abstract

A curable composition useful for treating textiles to impart thereto upon the curing of one or more textile use-enhancing characteristics includes a first macromonomer (i) which is a polysiloxane possessing two or more terminal functional groups selected from the group consisting of hydroxyl, alkoxy and combinations thereof, a second macromonomer (ii) which is a polysiloxane containing two or more hydrosilyl (=C-SiH) groups, catalyst (iii) and, optionally, one more additional component(s) (iv) such as surfactant(s), water, etc.

Description

For the treatment of composition and the method for textiles
Technical field
The present invention relates to a kind of for the treatment of textiles with the composition of character given one or more to it and expect and method, described character is shrink resistance, wrinkle resistance, durable press, anti-pilling (when wool fabric and wool blended thing), slipperiness and elastic handfeel such as.
Background technology
Frequently using and nursing textile article (such as the fabric etc. of linen, clothes and all kinds) to cause them wrinkling.Particularly, the dress of clothes and nursing (such as home laundry) can cause them wrinkling.The multiple method of known imparting textiles wrinkle resistance, comprises physical method and chemical process.The program based on chemistry of extensive employing adopt formaldehyde derivatives such as dihydroxymethyl dihydroxyl ethylene-urea (DMDHEU) as textiles-treatment agent.Formaldehyde derivatives due to their validity long-term for this object with relative low cost.
But formaldehyde derivatives has multiple shortcoming, comprise fabric intensity reduction, Form aldehyde release and coarse feel.
The method avoided or alleviate Form aldehyde release problem comprises to be made water-soluble alcohol and methylolated silylorganocarbamate react and uses crosslinked polymaleic acid ester to modify (durable press finishes) as the durable press not containing formaldehyde.In order to reduce or suppress textile strength to reduce and improve feel, using polysiloxane with known with routine as subtracting together with agent of wrinkling of cellulose fabric-treatment agent use-.
Summary of the invention
Present invention achieves and the composition of characteristic and the requirement of method are strengthened to imparting textiles at least one textiles-character, described characteristic such as, the elastic handfeel of shrink resistance, wrinkle resistance, durable press, anti-pilling (when wool fabric and wool blended thing), slipperiness and/or expectation, with the pungent chemical odor of discharge and/or excessively or accelerate the intensity of the treated textiles of loss.
According to the present invention, provide a kind of resin combination strengthening the solidification of characteristic to give textiles at least one textiles-character for the treatment of textiles, described composition comprises:
At least one macromonomer (i), it is the polysiloxane of general formula (I):
M A aD B bD C cT D dT E eM A a(I)
Wherein
M afor (OR 1) y(R 2) 3-ysiO 1/2;
D bfor R 3 2siO 2/2;
D cfor R 4r 5siO 2/2;
T dfor R 6siO 3/2; With
T efor R 7siO 3/2;
Wherein
R 1be the monovalent hydrocarbon of hydrogen or 1-22 carbon atom at each occurrence independently;
R 2, R 3, R 4and R 6be monovalent hydrocarbon or the alkoxyl group of 1-22 carbon atom at each occurrence independently;
R 5and R 7be the monovalent hydrocarbon of 1-22 carbon atom at each occurrence independently and replaced by least one amino and/or Oxyranyle; With
1≤a≤19,1≤b≤9999,1≤c≤19,0≤d≤9,0≤e≤9 and 0≤y≤3;
At least one macromonomer (ii), it is oligopolymer or polymkeric substance that each molecule contains at least two hydrosilyl (≡ C-SiH) functional group;
At least one catalyzer (iii), it is for the curing reaction of macromonomer (i) with (ii); With
The component (iv) that optional at least one is other, it is selected from tensio-active agent and aqueous surfactant (aqueous surfactant).
In addition, according to the present invention, provide a kind of method strengthening characteristic to give at least one-character to it for the treatment of textiles, described method comprises:
A) use a certain amount of curable composition to textiles, the resin that said composition provides at least one to solidify after experience solidification, it is effectively given described textiles at least one textile properties and strengthens characteristic, and described curable composition comprises:
At least one macromonomer (i), it is the polysiloxane of general formula (I):
M A aD B bD C cT D dT E eM A a(I)
Wherein
M afor (OR 1) y(R 2) 3-ysiO 1/2;
D bfor R 3 2siO 2/2;
D cfor R 4r 5siO 2/2;
T dfor R 6siO 3/2; With
T efor R 7siO 3/2;
Wherein
R 1be the monovalent hydrocarbon of hydrogen or 1-22 carbon atom at each occurrence independently;
R 2, R 3, R 4and R 6be monovalent hydrocarbon or the alkoxyl group of 1-22 carbon atom at each occurrence independently;
R 5and R 7be the monovalent hydrocarbon of 1-22 carbon atom at each occurrence independently and replaced by least one amino and/or Oxyranyle; With
1≤a≤19,1≤b≤9999,1≤c≤19,0≤d≤9,0≤e≤9 and 0≤y≤3;
At least one macromonomer (ii), it is oligopolymer or polymkeric substance that each molecule contains at least two hydrosilyl (≡ C-SiH) functional group;
At least one catalyzer (iii), it is for the curing reaction of macromonomer (i) with (ii); With
The component (iv) that optional at least one is other, it is selected from tensio-active agent and aqueous surfactant; With
B) described curable composition is made to experience condition of cure, to produce the resin combination of the solidification of macromonomer (i) and (ii) and to give textiles at least one-character enhancing characteristic.
Embodiment
But approximating language used in this application can be used for modifying alterable the representative not causing changing the basic function that it relates to.Therefore, in some cases, the description of being modified by one or more term (such as " substantially ") or value can be not limited to the accurate description or value of specifying.
All scopes in specification sheets and claims comprise end points and can combine independently.Numerical value is in the specification and in the claims not limited to the value of specifying, and can comprise the value being different from the value of specifying.
Numerical value is interpreted as enough out of true to comprise the value of approximate described value, due to measuring technology known in the art and/or the precision for the instrument that measures this value, allows experimental error.
It should be understood that any numerical range that the application quotes is intended to be included in any combination of all subranges within the scope of this and such scope or subrange.
Term used in this application " textiles " be understood to include blending with the textile fiber of non-blending and yarn, braiding, fabric that is woven, non-woven or structure in addition and finished product and work in-process textile article and their subunit (subunits), such as clothes and clothes each several part etc.
The solidification of macromonomer (i) and (ii) comprises each M being present in macromonomer (i) ahydroxyl in part and/or alkoxyl group and hydrosilyl (≡ C-SiH) radical reaction be present in macromonomer (ii).When at part M ain reactive group be hydroxyl (that is, wherein each R 1group is hydrogen, and each R 2the situation that group (when it is present) is monovalence hydrocarbon) time, curing reaction causes macromonomer (i) and (ii) condensation, forms the resin combination with the solidification of-SiO-key, with release hydrogen; When at part M ain reactive group be alkoxyl group (that is, wherein each R 1group is monovalence hydrocarbon, and each R 2the situation that group (when it is present) is alkoxyl group), curing reaction also causes macromonomer (i) and (ii) condensation, forms the resin combination with the solidification of-SiO-key, but divides hydrocarbon R 1h, wherein R 1for monovalent hydrocarbon as defined above.When macromonomer (i) has both hydroxyl and alkoxy-functional, except the resin combination of the solidification of expectation, hydrogen and hydrocarbon R also will be formed 1both H are as by product.
The present invention also comprises the resin combination of the solidification obtained with the curing reaction of (ii) by the macromonomer (i) be included in the resin combination of aforementioned curable, use the textiles of described curable resin combination process, and the textiles of the resin combination of the solidification obtained containing the curing reaction by macromonomer (i) and (ii).
Owing to being derived from the resin combination of the solidification of the curing reaction of macromonomer (i) and (ii) not containing the component of release formaldehyde, the textiles of the resin combination containing described solidification does not discharge offending smell, and uses the known textiles that (such as above-mentioned those) processes with the textile treating agent based on formaldehyde derivatives that is routine to discharge offending smell.The existence using the composition of of the present invention-process textiles to allow people to avoid using such formaldehyde derivatives or reduce them is completely no longer the level of prominent question to Form aldehyde release.Generally speaking, preferred of the present invention curable-composition of process textiles and the resin combination of solidification that obtains containing or containing maximum formaldehyde derivatives of 20 % by weight as auxiliary crease-resistant additive.
The curable composition of the application, the resin combination of solidification obtained and method for treating textile of the present invention are particularly conducive to provide shrinkproof and wrinkle resistant textiles and present favourable intensity and keep and the textiles of hand-feel properties.When the textiles based on wool and wool blended thing, the resin combination of solidification of the present invention advantageously gives effective anti-pilling characteristic to it.
(a) hydroxyl and/or alkoxy end-capped macromonomer (i)
Curable composition of the present invention comprises at least one macromonomer (i), and it is the polysiloxane of general formula (I):
M A aD B bD C cT D dT E eM A a(I)
Wherein
M afor (OR 1) y(R 2) 3-ysiO 1/2;
D bfor R 3 2siO 2/2;
D cfor R 4r 5siO 2/2;
T dfor R 6siO 3/2; With
T efor R 7siO 3/2;
Wherein
R 1be the monovalent hydrocarbon of hydrogen or 1-22 carbon atom at each occurrence independently;
R 2, R 3, R 4and R 6be monovalent hydrocarbon or the alkoxyl group of 1-22 carbon atom at each occurrence independently;
R 5and R 7be the monovalent hydrocarbon of 1-22 carbon atom at each occurrence independently and replaced by least one amino and/or Oxyranyle; With
1≤a≤19,1≤b≤9999,1≤c≤19,0≤d≤9,0≤e≤9 and 0≤y≤3.
In monomer (i), each R 1be hydrogen or the monovalent hydrocarbon preferably with 1-6 carbon atom, more preferably 1-4 carbon atom independently.
Each R 2, R 3, R 4and R 6be preferably monovalent hydrocarbon or the alkoxyl group of 1-6 carbon atom independently, such as, methoxyl group, oxyethyl group, propoxy-, butoxy, pentyloxy and their isomer, more preferably the monovalent hydrocarbon of 1-4 carbon atom or alkoxyl group, such as, methoxyl group, oxyethyl group, propoxy-, butoxy and their isomer.
Each R 5and R 7group is preferably the monovalence straight or branched alkyl of 2-20 carbon atom, more preferably 2-10 carbon atom independently.
The value of a, b, c, d, e and y is: 1≤a≤19,1≤b≤9999,1≤c≤19,0≤d≤9,0≤e≤9 and 0≤y≤3.Preferably each value is 2≤a≤9,25≤b≤999,1≤c≤9,0≤d≤5,0≤e≤5 and 0<y≤2, more preferably 2≤a≤5,100≤b≤999,1≤c≤7,0≤d≤3,0≤e≤3 and 0<y≤1.
Monomer (i) preferred number average molecular weight is 100-200,000, and preferred 1000-100,000.
Macromonomer (i) component of curable composition can obtain as follows: by by the silane of sense alkoxy end-capped at least one ring-type and/or linear siloxanes, at least one, optional catalyzer, optional tensio-active agent and hydration also, to provide reaction mixture, be heated to mixture to be enough to realize the temperature and time section that siloxanes and organoalkoxysilane reactant are converted into monomer (i) substantially completely.Therefore, such as, reaction mixture can be prepared as follows: by least one being contained the annular siloxane of silanol, (such as hexamethyl cyclotrisiloxane, octamethylcyclotetrasiloxane or decamethylcyclopentaandoxane (are called D usually 3, D 4and D 5, Momentive Performance Materials Inc. can be derived from)) and/or at least one contain the linear siloxanes of silanol and at least one aminoalkoxysilane (such as, gamma-amino propyl trimethoxy silicane, aminopropyl three isopropoxy silane etc.), optional catalyzer (such as, highly basic, such as sodium hydroxide, potassium hydroxide, ammonium hydroxide etc.), optional tensio-active agent (such as, anion surfactant (such as Voranol EP 2001, polyoxyethylene alkyl phenyl ether etc.), anion surfactant (such as sodium lauryl sulphate, Sodium dodecylbenzene sulfonate etc.), cats product (such as quaternary ammonium salt etc.), their combination) and for emulsification macromonomer (i) reaction product hydration also, reaction mixture is heated to suitable temperature of reaction, such as, 90-140 DEG C, reach the suitable time period, such as, 5-10 hour, substantially macromonomer (i) is converted into completely with realization response thing.
About other details of the preceding method for the preparation of macromonomer (i), can with reference to the U.S. Patent application 2012/0114928 announced, its full content is incorporated to the application as a reference.
Some macromonomers (i) are for commercially available, and particularly, YMR7212, LE-467, Magmasoft SL-501, SM 2725 and SM2068A, all derives from Momentive Performance Materials Inc.
(b) macromonomer (ii) containing hydrosilyl
The composition of the resin that formation of the present invention is curable also comprises at least one macromonomer (ii), and it is oligopolymer or polymkeric substance that each molecule contains at least two hydrosilyl (≡ C-SiH) functional group.
In one embodiment of the invention, those of macromonomer (ii) the optional self-drifting (II) containing hydrosilyl (≡ C-SiH):
M fM H gD hD H iT jT H kQ l(II)
Wherein
M is R 8r 9r 10siO 1/2;
M hfor R 11r 12r 13siO 1/2;
D is R 14r 15siO 2/2;
D hfor R 16r 17siO 2/2;
T is R 18siO 3/2;
T hfor R 19siO 3/2; Q is SiO 4/2;
Wherein
R 8, R 9, R 10, R 14, R 15and R 18be alkyl, the aryl or aralkyl of 22 carbon atoms at the most at each occurrence independently;
R 11, R 16and R 19be hydrogen separately;
R 12, R 13and R 17be alkyl, the aryl or aralkyl of hydrogen or 22 carbon atoms at the most at each occurrence independently; With
F, g, h, i, j, k and l are integer separately, wherein:
F, g, j, k and l are more than or equal to 0 separately and are less than or equal to 50,
0≤h≤2000,0≤i≤200, condition is (f+g)≤(2+3i+3k+4l) and 1.5≤(g+i+k)≤200.
In a preferred embodiment, R 8, R 9, R 10, R 12, R 14, R 15and R 18be the alkyl of 1-6 carbon atom at each occurrence independently, also more preferably methyl or ethyl, R 13for hydrogen, 4≤i≤30; 1≤n≤15, h, j, k, l and m are 0 separately.A kind of alternative preferred embodiment in, R 14, R 15and R 17be the alkyl of 1-12 carbon atom at each occurrence independently, R 13and R 16be hydrogen separately, h+i=2,0≤j≤100,2≤k≤100, l, m and n are 0 separately.
Some examples of macromonomer (ii) containing hydrosilyl comprise have M, D, T and Q group as defined above any two or more combination and there is any straight chain of at least two hydrosilyl, side chain and/or crosslinked polymkeric substance.
In a kind of concrete embodiment, the macromonomer (ii) of general formula (II) is for having one or more M and/or M hgroup and one or more D and/or D hthe polysiloxane of the MD-type of the combination of group, wherein M represents Si (CH 3) 3o-, M hrepresent HSi (CH 3) 2o-, D represent-Si (CH 3) 2o-, D hrepresent-Si (H) (CH 3) O-.Some examples for the suitable MD-type polysiloxane of monomer (ii) comprise M hd nm h, M hd h nm, M hd h nd mm, M hd h nm h, M hd h nd mm h, MD h nm and MD h nd mthe MD-type polysiloxane of M classification, and their combination, wherein m and n represents the integer of at least 1-500 separately.D hgroup also can randomly mix (that is, not being as block) in D group.Such as, M hd h nd mm can represent that wherein n represents 5-20 and m represents the polymkeric substance of 50-1500, wherein 5-20 D hgroup is random to be incorporated in 50-1500 D group.
In other embodiments, M hand D hgroup can have the hydrosilyl of comparatively high amts independently, such as, and H 2si (CH 3) O-and H 3siO-group is (for M h) or-Si (H) 2o-is (for D h).
Macromonomer (ii) preferred number average molecular weight is 200-30,000, and preferred 500-20,000.
Macromonomer (ii) component of curable composition is by two or more different alkyl halosilanes (such as, SiH (CH 3) Cl 2) and Si (CH 3) 3cl, SiH (CH 3) 2cl, Si (CH 3) 2cl 2with Si (CH 3) Cl 3in one or more carry out cohydrolysis reaction 5-30 hour at such as 5-30 DEG C and obtain in the presence of water.
Two kinds of commercially available macromonomers (ii) are TSF 484 and SS 4300C, all derive from Momentive Performance Materials Inc.
(c) catalyzer (iii)
Of the present invention curable-composition of process textiles comprises the catalyzer (iii) that at least one is effective to the curing reaction of catalysis macromonomer (i) wherein and (ii), to produce the resin combination of the solidification that wherein macromonomer unit is linked together by-SiO-key.
Catalyzer (iii) can be selected from metal fatty acid salt, amine, quaternary ammonium hydroxide, Lewis acid etc.The example of available metal fatty acid salt comprise have and the oxalic acid two fourth tin of the alkyl of atoms metal Direct Bonding, two sad two fourth tin, dibutyl tin dilaurate, two oleic acid two fourth tin, distearyl acid two fourth tin, acetic acid tributyltin, sad tributyltin, lauric acid tributyltin, the pungent tin of oxalic acid two, the pungent tin of tin dilaurate two, two oleic acid diethyl tin and two oleic acid list first tin, and not have and the octylenic acid zinc of the alkyl of atoms metal Direct Bonding, octylenic acid iron and octylenic acid tin.The example of available amine comprises organic amine (such as monomethyl amine, dimethyl amine, MEA, diethylamide, quadrol and vulkacit H), containing amino silane compound (such as alpha-amino group propyl-triethoxysilicane) and their salt.The example of available quaternary ammonium hydroxide comprises Tetramethylammonium hydroxide, dimethyl benzyl ammonium hydroxide and their salt.Available lewis acidic example comprises FeCl 3, AlCl 3, ZnCl 2, ZnBr 2and at United States Patent (USP) 7,064, those Lewis acids in siloxane media with larger solubleness described in 173, its full content is incorporated to the application as a reference.
(iv) optional component
Even if owing to not existing under catalyzer (iii), through the relatively long time period (namely, more than three months to 2 years and longer), the mixture of macromonomer (i) and (ii) can experience the solidification of conspicuous level, therefore expect them to keep separately, until just before needs textiles painting work.In fact, then preferably provide curable composition of the present invention as two or even three independently unit, namely, macromonomer (i) is as a unit, macromonomer (ii) is as second unit, wherein catalyzer (iii) and optional component (iv) are joined in unit (i) and/or unit (ii), or, preferably itself provide as independent Unit the 3rd.Before and then for the operation of textiles-process, adopt known to mixing equipment that is routine and program, by each mesh merging of predetermined amount, with provide of the present invention curable-composition of process textiles.
One of the present invention preferred embodiment in, adopt suitable tensio-active agent as emulsifying agent, the single cell of macromonomer (i) and (ii) and (when keeping separating with macromonomer) catalyzer (iii) provides as aqueous emulsion.At the curing reaction of macromonomer (i) and (ii) with after obtaining the resin combination that solidifies, the resin of this solidification will be dispersed in the tensio-active agent that is contained in curable reaction medium.Therefore, use tensio-active agent to allow curable composition and with the resin of after fixing as the systemic application based on water in textiles, this system not containing or at most only containing a small amount of (by weight, such as, 20 % by weight of curable composition total weight are no more than) mixture of a kind of organic solvent or multiple organic solvent.In the preferred embodiment of one, the curable composition of the present invention-process textiles is substantially free of organic solvent, therefore can regard as in essence not containing the system of organic solvent.
For the application-the available tensio-active agent of emulsification of the composition of process textiles is optional from nonionic that is known and routine, positively charged ion or anion surfactant.
Available nonionogenic tenside comprise that hydrophile-lipophile balance value (HLB) is 5-25 those.More such available nonionogenic tensides are polyoxyalkylene alkyl, polyoxyalkylene sorbitan esters, polyoxyalkylene esters and polyoxyalkylene alkyl phenyl ether.Some specific exampless of main tensio-active agent are Brij35, Brig35L, Brij58, Brij78, Brij98, Brij700 and Brij721, are the product of Croda.
The cats product that can be used for the component of emulsification curable composition of the present invention comprises the positively charged compound containing quaternary ammonium hydrophilic part in the molecule, such as R 3r 4r 5r 6n +x -the quaternary ammonium salt represented or alkali, wherein R 3-R 6for the alkyl containing 10-30 carbon atom or the alkyl being derived from butter, cocounut oil or soybean, X is oxyhydroxide or halogen, such as, and chlorine or bromine.Spendable dialkyl dimethyl ammonium salt R 7r 8n +(CH 3) 2x -represent, wherein R 7and R 8for the alkyl containing 10-30 carbon atom or the alkyl being derived from butter, cocounut oil or soybean, X is hydroxide radical or halogen.The spendable monoalkyltrimethyl ammonium salts R of the application 9n +(CH 3) 3x -represent, wherein R 9for the alkyl containing 10-30 carbon atom or the alkyl being derived from butter, cocounut oil or soybean, X is halogen.Representative quaternary ammonium salt and oxyhydroxide are Dodecyl trimethyl ammonium chloride/lauryl trimethyl ammonium chloride (LTAC), palmityl trimethyl ammonium chloride (CTAC), two (dodecyl) ditallowdimethyl ammonium bromide, two (hexadecyl) alkyl dimethyl ammonium chloride, two (hexadecyl) ditallowdimethyl ammonium bromide, two (octadecyl) alkyl dimethyl ammonium chloride, two (eicosyl) alkyl dimethyl ammonium chloride, two (docosyl) alkyl dimethyl ammonium chloride, two coco dimethyl ammonium chlorides, two tallow dimethyl ammonium chloride, two tallow dimethyl brometo de amonio and cetyltrimethylammonium hydroxides.These and other quaternary ammonium salt is commercially available, and commodity are called such as Adogen, Arquad, Tomah and Variquat.
The anion surfactant that can be used for the component of emulsification curable composition of the present invention comprises sulfonic acid and their salt derivative.Some representative example of available anion surfactant are alkali metal sulfosuccinates; The glyceryl ester of the sulfonation of available lipid acid, the direactive glyceride of the sulfonation of such as coconut oil; The salt of the monovalence alcohol ester of sulfonation, such as oleyl sodium isethionate; The acid amides of thionamic acid, the such as sodium salt of oleyl methyl taurate; The product of the sulfonation of fatty acid nitrile, such as palmitonitrile sulfonate; The aromatic hydrocarbon of sulfonation, such as α-naphthalene sodium monosulfate; The condensation product of naphthene sulfonic acid and formaldehyde; Octahydro anthracene sulfonic acid sodium; Alkali metal alkyl sulfate; There is the sulfated alkyl ether of 8 or more carbon atoms, such as Zetesol NL; With there is the alkylaryl sulphonate of one or more tool containing the alkyl of 8 or more carbon atoms, such as cetyl benzenesulfonic acid and C 20alkyl benzene sulphonate (ABS).
The other optional component of curable composition of the present invention comprises a small amount of one or more organic solvents such as monohydroxy-alcohol and polyvalent alcohol (when the aqueous emulsion with the composition of solidification that employing is as mentioned above curable), pH buffer reagent such as strong acid or weak acid (such as, HCl, H 2sO 4, phosphoric acid, phenylformic acid or citric acid (pH of composition is preferably less than 5.0)), rewetting agent, viscosity modifier (such as ionogen, such as calcium chloride), anti-gelling agent, spices, fragrance carrier, white dyes, tinting material, hydrotropic solvent, defoamer, anti redeposition agent, enzyme, optical whitening agent, opalizer, stablizer (such as guar gum and polyoxyethylene glycol), sanforzing agent, dry and comfortable dose of fabric, anti-spot agent, stain remover, sterilant, mycocide, biocide, antioxidant, corrosion inhibitor, sanitas, pigment, dyestuff, SYNTHETIC OPTICAL WHITNER and bleach precursor, pendency imparting agent (drape imparting agent), static inhibitor, filler, thickening material, ironing aids etc.
If utilized, what these and other optional component can be known is incorporated in the composition forming multipolymer with the amount of routine.Optional component is during can be incorporated in aforementioned single reactive component unit one or more, merge afterwards, to provide the composition of the formation multipolymer of the application (should stability in storage be paid close attention to), or they can various sub-combination be single adds, or when merging and during married operation or when utilizing some optional components afterwards, disposablely to add, cause the composition of the formation multipolymer of fully preparation.
Amount for the preparation of the water of the aqueous emulsion of macromonomer (i) and (ii) should be enough to provide the emulsion oil-in-water or water-in-oil emulsion with good stability.In most of the cases, the total amount of every 100pbw monomer (i) and (ii), the amount of water can be about 20 weight part (pbw)-Yue 2000pbw, and preferably about 100pbw-is about 500pbw.
The curable composition of abundant preparation of the present invention can use agitator (such as, homogenizer) to prepare by means of only mixing and stirring macromonomer (i) and (ii), catalyzer (iii) and optional other component (iv).The component of composition forming multipolymer can specifically measure or as macromonomer (i) and (ii), catalyzer (iii) and optional component (iv) pre-composition together be incorporated in container, then add water.Adopt in this way, easily and easily obtain the aqueous emulsion of oil-in-water-type or the curable composition of water-in-oil-type, to provide the composition of the process cellulose-textile of the application.Time span for stirring depends on the balance of the interfacial property between the various components of the curable composition comprising any optional tensio-active agent (iv) and water.
(e) the program of the composition of curable-process textiles is used to textiles
Following table 1 describes wide region suitable separately and the preferable range such as the monomer (i) of composition that is used for formation multipolymer of the present invention and (ii), catalyzer (iii) and optional component such as tensio-active agent (iv), water.
Example for the textiles of the process of the application comprises nylon (polymeric amide), polyester, wool, cotton, flax, hemp, jute and ramie etc., comprises any aforementioned substances and one or more other natural or blend of fiber of synthesizing.Therefore, such as, cotton and wool can with the fiber blend being derived from polyester, polymeric amide (such as, nylon), acrylic acid or the like (such as, polyacrylonitrile), polyolefine, polyvinyl chloride and polyvinylidene dichloride.Preferably, at least 35-40 % by weight, the most preferably at least cotton of 50-60 % by weight or other cellulosic fibre is comprised based on the textiles of the blend of fiber.
Of the present invention curable cellulose fabric treatment compositions advantageously containing one or more tensio-active agents as above (iv) is diluted with water to the activity level of expectation, and be applied to fiber or textiles by any suitable means, such as, spray, flood, fill, one side feeding (kiss roll) etc.Can realize removing any treatment compositions, to control the amount of the liquid of textile article by using plate mill, centrifuge separator etc.Can drying be implemented, use or do not use heating.Depend on pending concrete textiles, when by using heat enforcement drying, drying temperature can be 70 DEG C-130 DEG C usually, and the time length is 1-30 minute.After any excessive emulsion of removing, usually need with post-heating, to complete solidification.Effective solidification value is generally 130 DEG C-200 DEG C, reaches 1-30 minutes section.After hardening, the resin of solidification gives treated textiles one or more favourable character, such as, and the hand-feel properties of shrink resistance, wrinkle resistance and/or expectation.
The amount of the aqueous emulsion of the curable composition of treated textile article is generally 0.1-about 5 % by weight, based on the gross weight of macromonomer (i) with (ii).Can expect to prepare the reactive component unit of the emulsification with higher macromonomer content, to reduce shipping and/or processing cost, subsequently in dilute with water emulsion before use.The macromonomer content of the curable composition of the application can be 10-80 % by weight, and preferred 20-40 % by weight, based on the gross weight of composition.
Following examples illustrate some curable-preparation of composition of process textiles and the purposes of their process textiless, particularly, according to the present invention, cotton Woven fabric (table 2) and wool weaving thing (table 3) impart anticrease property and anti-pilling character respectively.
Embodiment 1-3 illustrates the preparation of three kinds of different macromonomers (i), and embodiment 4-6 illustrates the preparation of three kinds of different macromonomers (ii), and embodiment 7-9 illustrates the preparation of three kinds of different catalyzer (iii).In these embodiments, the percentage ratio of all instructions and number are all based on weight.
Embodiment 1
By C-15 secondary alcohol (tergitol 15-s-15, Dow Chemical), 4% palmityl trimethyl ammonium chloride (cats product), the 4% Voranol EP 2001 (nonionogenic tenside with 15 moles of ethylene oxide of 0.4%; Emulsogen 1135S-70, Kao Chem.) and 59.6% water load in 4-mouth 250ml reactor, radial flow is used to scan blade (radical flow sweep blade), mixing 10 minutes under low speed stirs (200rpm).Subsequently, by the octamethylcyclotetrasiloxane (D of 30% 4) be encased in container, mixing 50 minutes under high speed stirs (600rpm).Use the first pressure 50kg and the second pressure 500kg, make pre-emulsion homogenizing, to provide emulsion.Subsequently catalyzer (2.0% aqueous solution of 10%KOH in water) is encased in container.Container is slowly heated to 80 DEG C subsequently and reaches 5 hours, make temperature be reduced to 45 DEG C subsequently, keep 12 hours.Subsequently, the acetic acid neutralization solution of 0.2% is loaded.
Embodiment 2
The silanol stopped polysiloxane (viscosity: 40,000cps) of 16 parts is mixed with 8 parts of TERGITOL TMN-6, subsequently under 800-1000rpm, slowly adds 76 parts of water, form homogenizing mixture.
Embodiment 3
By C-15 secondary alcohol (the tergitol 15-s-15 with 15 moles of ethylene oxide of 2.4%, Dow Chemical), 4% palmityl trimethyl ammonium chloride (cats product) and 56.4% water loads in 4-mouth 250ml reactor, radial flow is used to scan blade, mixing 10 minutes under low speed stirs (200rpm).Subsequently, by the octamethylcyclotetrasiloxane (D of 35% 4) be encased in container, mixing 50 minutes under high speed stirs (600rpm).Use the first pressure 50kg and the second pressure 500kg, make pre-emulsion homogenizing, obtain emulsion.Subsequently catalyzer (2.0% aqueous solution of 10%KOH in water) is encased in container.Container is slowly heated to 80 DEG C subsequently and reaches 5 hours, subsequently temperature is reduced to 45 DEG C, keep 12 hours.Subsequently, the acetic acid neutralization solution of 0.2% is loaded.
Embodiment 4
By the different tridecyl alcohol of the C-13 with 5 moles of ethylene oxide of 2%, the different tridecyl alcohol of the C-13 with 7 moles of ethylene oxide of 2%, hydrogen polysiloxanes (hydrogen the polysiloxane) (TSF484 of 30%, 1.6% hydrogen richness, Momentive Performance Materials), the acetic acid of 0.5% and 65.5% water load in 4-mouth 1 liter of reactor, mix 10 minutes.Use the first pressure 50kg and the second pressure 500kg subsequently, make pre-emulsion homogenizing, to provide stable emulsion.
Embodiment 5
By the different tridecyl alcohol of the C-13 with 6 moles of ethylene oxide of 3%, the different tridecyl alcohol of the C-13 with 9 moles of ethylene oxide of 3%, the hydrogen polysiloxanes (TSF 484 of 35%, 1.6% hydrogen richness, Momentive Performance Materials), the acetic acid of 0.5% and 58.5% water load in 4-mouth 1 liter of reactor, mix 10 minutes.Use the first pressure 50kg and the second pressure 500kg subsequently, make pre-emulsion homogenizing, to provide stable emulsion.
Embodiment 6
By the different tridecyl alcohol of the C-13 with 6 moles of ethylene oxide of 1%, the different tridecyl alcohol of the C-13 with 12 moles of ethylene oxide of 3%, the hydrogen polysiloxanes (TSF 484 of 35%, 1.6% hydrogen richness, Momentive Performance Materials), the acetic acid of 0.5% and 60.5% water load in 4-mouth 1 liter of reactor, mix 10 minutes, use the first pressure 50kg and the second pressure 500kg subsequently, make pre-emulsion homogenizing, to provide stable emulsion.
Embodiment 7
The different tridecyl alcohol of C-13 (Multiso 13-50 can the derive from Sasol Chemical) dibutyl tin dilaurate of 80% and 20% with 5 moles of ethylene oxide is blended.
Embodiment 8
The different tridecyl alcohol of C-13 (Multiso 13-50 can derive from Sasol Chemical) the two oleic acid diethyl tin and 50% of 50% with 6 moles of ethylene oxide is blended.
Embodiment 9
The different tridecyl alcohol of C-13 (Multiso 13-50 can derive from Sasol Chemical) the lauric acid tributyltin of 50% and 50% with 9 moles of ethylene oxide is blended.
Adopt following treatment condition: 130 DEG C of dryings 2 minutes, 160 DEG C of solidifications 1 minute.Treated textiles is 100% cotton Woven fabric (40*40,186g/m 2) sample of (table 2) and 100% wool weaving thing (knits) (table 3).
In the experimental data reported in following table 2, by the group assessment feel of five experienced individuals, grade to feel with the grade of 1-5, wherein 5=is very soft and smooth, and 1=is coarse.Substantially measure recovery angle (recovery angle) (it is the tolerance of the wrinkle resistance of Woven fabric) according to AATCC testing method 66-2003, measure tear strength by Falling-Pendulum (Elmendorf-type) equipment according to ASTMD1429-09.
In the experimental data reported in table 3, the same with the situation of table 2, by five people's group assessment feels, substantially measure anti-pilling grade according to ASTMD testing method 3512.
The result of aforementioned test is as follows:
As the test data display in table 2, with do not apply wherein wrinkle resistant additive cotton Woven fabric control sample compared with, the sample of cotton Woven fabric of curable composition of feeding intake presents significantly improved feel, recovery angle and tear strength, this curable composition uses macromonomer (i) and (ii) and catalyzer (iii) preparation according to the present invention (embodiment 1-9), and after hardening, contain the resin combination of obtained solidification.
As the experimental data display described in table 3, with present the sample of significantly improved feel with the wool weaving thing according to process of the present invention of both anti-pilling grades and compare, the control sample wherein not applying the wool weaving thing of anti-pilling additive presents coarse feel and relative low anti-pilling grade.
Although with reference to preferred embodiment describing the present invention, it will be understood by those skilled in the art that when not departing from scope of the present invention, can carry out various change, and Equivalent its key element alternative.Mean the present invention to be not limited to as carrying out embodiment disclosed in best mode of the present invention, but the present invention includes all embodiments fallen within the scope of claims.All reference that the application quotes are incorporated to the application as a reference.

Claims (29)

1. a curable composition, described composition comprises:
At least one macromonomer (i), it is the polysiloxane of general formula (I):
M A aD B bD C cT D dT E eM A a(I)
Wherein
M afor (OR 1) y(R 2) 3-ysiO 1/2;
D bfor R 3 2siO 2/2;
D cfor R 4r 5siO 2/2;
T dfor R 6siO 3/2; With
T efor R 7siO 3/2;
Wherein
R 1be the monovalent hydrocarbon of hydrogen or 1-22 carbon atom at each occurrence independently;
R 2, R 3, R 4and R 6be monovalent hydrocarbon or the alkoxyl group of 1-22 carbon atom at each occurrence independently;
R 5and R 7be the monovalent hydrocarbon of 1-22 carbon atom at each occurrence independently and replaced by least one amino and/or Oxyranyle; With
1≤a≤19,1≤b≤9999,1≤c≤19,0≤d≤9,0≤e≤9 and 0≤y≤3;
At least one macromonomer (ii), it is oligopolymer or polymkeric substance that each molecule contains at least two hydrosilyl;
At least one catalyzer (iii), it is for the copolyreaction of macromonomer (i) with (ii); With
The component (iv) that optional at least one is other, it is selected from tensio-active agent and aqueous surfactant.
2. the curable composition of claim 1, wherein each R 1for hydrogen.
3. the curable composition of claim 1, wherein in general formula (I), each R 1be the monovalent hydrocarbon of 1-6 carbon atom independently.
4. the curable composition of claim 1, the macromonomer (ii) wherein containing hydrosilyl has general formula (II):
M fM H gD hD H iT jT H kQ l(II)
Wherein
M is R 8r 9r 10siO 1/2;
M hfor R 11r 12r 13siO 1/2;
D is R 14r 15siO 2/2;
D hfor R 16r 17siO 2/2;
T is R 18siO 3/2;
T hfor R 19siO 3/2;
Q is SiO 4/2;
Wherein
R 8, R 9, R 10, R 14, R 15and R 18be alkyl, the aryl or aralkyl of 22 carbon atoms at the most at each occurrence independently;
R 11, R 16and R 19be hydrogen separately;
R 12, R 13and R 17be alkyl, the aryl or aralkyl of hydrogen or 22 carbon atoms at the most at each occurrence independently; With
F, g, h, i, j, k and l are integer separately, wherein:
F, g, j, k and l are more than or equal to 0 separately and are less than or equal to 50,
0≤h≤2000,0≤i≤200, condition is (f+g)≤(2+3i+3k+4l) and 1.5≤(g+i+k)≤200.
5. the curable composition of claim 4, wherein at least one monomer is for having one or more M and/or M hgroup and one or more D and/or D hthe polysiloxane of the MD-type of the combination of group, wherein M represents Si (CH 3) 3o-, M hrepresent HSi (CH 3) 2o-, D represent-Si (CH 3) 2o-, D hrepresent-Si (H) (CH 3) O-.
6. the curable composition of claim 1, wherein catalyzer (iii) is for being selected from following at least one: metal fatty acid salt, amine, quaternary ammonium hydroxide and Lewis acid.
7. the curable composition of claim 1, described composition is substantially free of organic solvent.
8., for the treatment of the method that textiles strengthens characteristic to give at least one-character to it, described method comprises:
A) use a certain amount of curable composition to textiles, the resin that said composition provides at least one to solidify after experience solidification, it is effectively given described textiles at least one textile properties and strengthens characteristic, and described curable composition comprises:
At least one monomer (i), it is the polysiloxane of general formula (I):
M A aD B bD C cT D dT E eM A a(I)
Wherein
M afor (OR 1) y(R 2) 3-ysiO 1/2;
D bfor R 3 2siO 2/2;
D cfor R 4r 5siO 2/2;
T dfor R 6siO 3/2; With
T efor R 7siO 3/2;
Wherein
R 1be the monovalent hydrocarbon of hydrogen or 1-22 carbon atom at each occurrence independently;
R 2, R 3, R 4and R 6be monovalent hydrocarbon or the alkoxyl group of 1-22 carbon atom at each occurrence independently;
R 5and R 7be the monovalent hydrocarbon of 1-22 carbon atom at each occurrence independently and replaced by least one amino and/or Oxyranyle; With
1≤a≤19,1≤b≤9999,1≤c≤19,0≤d≤9,0≤e≤9 and 0≤y≤3;
At least one macromonomer (ii), it is oligopolymer or polymkeric substance that each molecule contains at least two hydrosilyl;
At least one catalyzer (iii), it is for the copolyreaction of macromonomer (i) with (ii); With
The component (iv) that optional at least one is other, it is selected from tensio-active agent and aqueous surfactant; With
B) described curable composition is made to experience condition of cure, to produce the resin combination of the solidification of macromonomer (i) and (ii) and to give textiles at least one-character enhancing characteristic.
9. the method for claim 8, wherein said textiles is all or part of cellulose fabric, the resin combination of described solidification is given described textiles and is resisted wrinkling characteristic, or described textiles is all or part of wool textile, the resin combination of described solidification gives described textiles anti-pilling characteristic.
10. the method for claim 8, wherein in general formula (I), each R 1for hydrogen.
The method of 11. claims 8, wherein in general formula (I), each R 1for the monovalent hydrocarbon of 1-6 carbon atom.
The method of 12. claims 8, the macromonomer (ii) wherein containing hydrosilyl has general formula (II):
M fM H gD hD H iT jT H kQ l(II)
Wherein
M is R 8r 9r 10siO 1/2;
M hfor R 11r 12r 13siO 1/2;
D is R 14r 15siO 2/2;
D hfor R 16r 17siO 2/2;
T is R 18siO 3/2;
T hfor R 19siO 3/2;
Q is SiO 4/2;
Wherein
R 8, R 9, R 10, R 14, R 15and R 18be alkyl, the aryl or aralkyl of 22 carbon atoms at the most at each occurrence independently;
R 11, R 16and R 19be hydrogen separately;
R 12, R 13and R 17be hydrogen or alkyl, aryl or aralkyl at each occurrence independently; With
F, g, h, i, j, k and l are integer separately, wherein:
F, g, j, k and l are more than or equal to 0 separately and are less than or equal to 50,
0≤h≤2000,0≤i≤200, condition is (f+g)≤(2+3i+3k+4l) and 1.5≤(g+i+k)≤200.
13. claim 12 methods, wherein at least one monomer is for having one or more M and/or M hgroup and one or more D and/or D hthe polysiloxane of the MD-type of the combination of group, wherein M represents Si (CH 3) 3o-, M hrepresent HSi (CH 3) 2o-, D represent-Si (CH 3) 2o-, D hrepresent-Si (H) (CH 3) O-.
The method of 14. claims 8, wherein catalyzer (iii) is for being selected from following at least one: metal fatty acid salt, amine, quaternary ammonium hydroxide and Lewis acid.
The method of 15. claims 8, wherein said curable composition is substantially free of organic solvent.
The resin combination of 16. solidifications, the resin combination of described solidification is obtained by the solidification of the curable composition of claim 1.
The resin combination of 17. solidifications, the resin combination of described solidification is obtained by the solidification of the curable composition of claim 4.
18. 1 kinds of textiless, use the curable composition of claim 1 to it.
19. 1 kinds of textiless, use the curable composition of claim 4 to it.
20. 1 kinds of textiless, use the curable composition of claim 7 to it.
The textiles of 21. claims 18, described textiles is all or part of cellulose fabric or wool textile.
The textiles of 22. claims 19, described textiles is all or part of cellulose fabric or wool textile.
The textiles of 23. claims 20, described textiles is all or part of cellulose fabric or wool textile.
24. 1 kinds of textiless, use the resin combination of the solidification obtained by the solidification of the curable composition of claim 1 to it.
25. 1 kinds of textiless, use the resin combination of the solidification obtained by the solidification of the curable composition of claim 4 to it.
The textiles of 26. claims 24, described textiles is all or part of cellulose fabric or wool textile.
The textiles of 27. claims 25, described textiles is all or part of cellulose fabric or wool textile.
The textiles of 28. claims 26, wherein said textiles is all or part of cellulose fabric, and the resin combination of described solidification is given described textiles and resisted wrinkling characteristic; Or described textiles is all or part of wool textile, the resin combination of described solidification gives described textiles anti-pilling characteristic.
The textiles of 29. claims 27, wherein said textiles is all or part of cellulose fabric, and the resin combination of described solidification is given described textiles and resisted wrinkling characteristic; Or described textiles is all or part of wool textile, the resin combination of described solidification gives described textiles anti-pilling characteristic.
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JP (1) JP2015522670A (en)
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BR (1) BR112014029306A2 (en)
IN (1) IN2014MN02260A (en)
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CN108978201B (en) * 2018-07-14 2023-06-13 合肥盛达服装辅料有限公司 Processing method for improving quality of jute fibers

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Publication number Priority date Publication date Assignee Title
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US20130316606A1 (en) 2013-11-28
EP2855562A1 (en) 2015-04-08
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BR112014029306A2 (en) 2017-06-27
IN2014MN02260A (en) 2015-07-24

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