CN109440468A - A kind of durable resurrection stiffening agent making the fabric to fold remodeling skeleton - Google Patents
A kind of durable resurrection stiffening agent making the fabric to fold remodeling skeleton Download PDFInfo
- Publication number
- CN109440468A CN109440468A CN201811260804.XA CN201811260804A CN109440468A CN 109440468 A CN109440468 A CN 109440468A CN 201811260804 A CN201811260804 A CN 201811260804A CN 109440468 A CN109440468 A CN 109440468A
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- Prior art keywords
- fabric
- polyvinyl alcohol
- durable
- skeleton
- fold
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Classifications
-
- 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
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F118/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
- C08F118/02—Esters of monocarboxylic acids
- C08F118/04—Vinyl esters
- C08F118/08—Vinyl acetate
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention provides a kind of durable resurrection stiffening agent that can make the fabric to fold remodeling skeleton, and preparation method includes the following steps: step (1): polyvinyl alcohol and water are carried out being sufficiently mixed stirring according to the ratio of quality proportioning 1:30 to 20:1；Step (2): being warming up to 90 DEG C for the mixed liquor of polyvinyl alcohol and water, until polyvinyl alcohol is completely dissolved；Step (3): being cooled to 65-75 DEG C for the mixed liquor of polyvinyl alcohol and water, adds lauryl sodium sulfate, initiator, vinyl acetate, reacts 30 minutes；Step (4): remaining initiator and remaining vinyl acetate is added, reacts 30 minutes；Step (5): being added 0.05-0.2 times of repefral of mixed liquor quality, stirs 30 minutes；Step (6): it is cooled to 20-30 DEG C, discharging.The present invention not only increases the elasticity and richness of fabric on the basis of original, because of its exclusive elasticity and richness, just makes the fabric to have folded as bringing back to life, also adds persistence and washability.
Description
Technical field
The present invention relates to fabric care agent technical fields, specially a kind of to make the durable multiple of the fabric to fold remodeling skeleton
Stiffening agent living.
Background technique
Domestic stiffening agent market mainly based on modified melamine-formaldehyde resin or melamine-urea-formaldehyde resin,
Contain a small amount of formaldehyde in this kind of stiffening agent, can satisfy the stiffening processing and sorting of most of fabric.The tradition of this kind of stiffening agent is raw
Production. art mainly uses the raw materials such as liquid formaldehyde and melamine, urea through methylolation, polycondensation and the reactions system such as etherification modified
It is standby to form.Due to containing a large amount of water in liquid formaldehyde, the reactions such as etherificate and polycondensation during the reaction have many water to generate again,
To reaction, with the presence of a large amount of water in system, the effective content of stiffening agent is low, and a large amount of steam can be consumed by being concentrated, and
A large amount of reluctant formaldehyde-containing wastewaters are generated, these formaldehyde-containing wastewater processing costs are high and are difficult to completely remove contained first
Aldehyde, many stiffening agent manufacturing enterprises are to reduce cost, and formaldehyde-containing wastewater is only passed through to simple process and is even directly arranged without handling
It puts, causes serious environmental pollution.
Summary of the invention
Technical problem solved by the invention is that providing one kind can make the durable resurrection of the fabric to fold remodeling skeleton hard
Very agent, to solve the problems in above-mentioned background technique.
Technical problem solved by the invention is realized using following technical scheme: one kind can make the fabric to fold remold bone
The durable resurrection stiffening agent of frame, preparation method includes the following steps:
Step (1): polyvinyl alcohol and water are carried out being sufficiently mixed stirring according to the ratio of quality proportioning 1:30 to 20:1；
Step (2): being warming up to 90 DEG C for the mixed liquor of polyvinyl alcohol and water, until polyvinyl alcohol is completely dissolved；
Step (3): being cooled to 65-75 DEG C for the mixed liquor of polyvinyl alcohol and water, add lauryl sodium sulfate, initiator,
Vinyl acetate, the half of gross mass is added in initiator, vinyl acetate in this step, reacts 30 minutes；
Step (4): remaining initiator and remaining vinyl acetate is added, reacts 30 minutes；
Step (5): being added 0.05-0.2 times of repefral of mixed liquor quality, stirs 30 minutes；
Step (6): it is cooled to 20-30 DEG C, discharging.
The mixed liquor of polyvinyl alcohol and water, lauryl sodium sulfate, initiator, vinyl acetate quality in the step (3)
Proportion is 1:0.5-3:1-2.5:0.1-0.5.
Step (3) the Polymerization of Vac reaction are as follows:
Initiator is polyoxethylene octylphenyl phenol ether -10 in the step (3).
The durable resurrection stiffening agent application method for making the fabric to fold remodeling skeleton, by stiffening agent and water according to
30g/L concentration, which is matched, pads-forming machine sizing-cooling under liquid-room temperature.
Be compared to open technology, there are following advantages by the present invention: the present invention can make fabric remold skeleton, bring back elasticity,
As having brought back to life, and it places several years or washing is tens of time will not fail；Durable stiffening revivifier is polyvinylacetate
It is modified, the elasticity and richness of fabric are not only increased on the basis of original, because of its exclusive elasticity and richness,
Make the fabric to have folded as bringing back to life, also adds persistence and washability.
Specific embodiment
In order to make, technological means of the invention, creation characteristic, workflow, application method reach purpose and effect is easy to bright
White understanding, below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " company ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected to be mechanical connection,
It is also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can company inside two elements
It is logical, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of durable resurrection stiffening agent making the fabric to fold remodeling skeleton, preparation method includes the following steps:
Step (1): polyvinyl alcohol and water are carried out being sufficiently mixed stirring according to the ratio of quality proportioning 1:1；
Step (2): being warming up to 90 DEG C for the mixed liquor of polyvinyl alcohol and water, until polyvinyl alcohol is completely dissolved；
Step (3): being cooled to 65-75 DEG C for the mixed liquor of polyvinyl alcohol and water, add lauryl sodium sulfate, initiator,
Vinyl acetate, the half of gross mass is added in initiator, vinyl acetate in this step, reacts 30 minutes；Polyvinyl alcohol and water it is mixed
Closing liquid, lauryl sodium sulfate, initiator, vinyl acetate quality proportioning is 1:0.5:2.5:0.1.
Step (4): remaining initiator and remaining vinyl acetate is added, reacts 30 minutes；
Step (5): being added 0.05 times of repefral of mixed liquor quality, stirs 30 minutes；
Step (6): it is cooled to 20-30 DEG C, discharging.
Initiator is polyoxethylene octylphenyl phenol ether -10 in the present embodiment.
Embodiment 2
A kind of durable resurrection stiffening agent making the fabric to fold remodeling skeleton, preparation method includes the following steps:
Step (1): polyvinyl alcohol and water are carried out being sufficiently mixed stirring according to the ratio of quality proportioning 20:1；
Step (2): being warming up to 90 DEG C for the mixed liquor of polyvinyl alcohol and water, until polyvinyl alcohol is completely dissolved；
Step (3): being cooled to 65-75 DEG C for the mixed liquor of polyvinyl alcohol and water, add lauryl sodium sulfate, initiator,
Vinyl acetate, the half of gross mass is added in initiator, vinyl acetate in this step, reacts 30 minutes；Polyvinyl alcohol and water it is mixed
Closing liquid, lauryl sodium sulfate, initiator, vinyl acetate quality proportioning is 1:3:2.5:0.5.
Step (4): remaining initiator and remaining vinyl acetate is added, reacts 30 minutes；
Step (5): being added 0.2 times of repefral of mixed liquor quality, stirs 30 minutes；
Step (6): it is cooled to 20-30 DEG C, discharging.
Initiator is polyoxethylene octylphenyl phenol ether -10 in the present embodiment.
Embodiment 3
A kind of durable resurrection stiffening agent making the fabric to fold remodeling skeleton, preparation method includes the following steps:
Step (1): polyvinyl alcohol and water are carried out being sufficiently mixed stirring according to the ratio of quality proportioning 1:30；
Step (2): being warming up to 90 DEG C for the mixed liquor of polyvinyl alcohol and water, until polyvinyl alcohol is completely dissolved；
Step (3): being cooled to 65-75 DEG C for the mixed liquor of polyvinyl alcohol and water, add lauryl sodium sulfate, initiator,
Vinyl acetate, the half of gross mass is added in initiator, vinyl acetate in this step, reacts 30 minutes；Polyvinyl alcohol and water it is mixed
Closing liquid, lauryl sodium sulfate, initiator, vinyl acetate quality proportioning is 1:0.5:1:0.1.
Step (4): remaining initiator and remaining vinyl acetate is added, reacts 30 minutes；
Step (5): being added 0.05 times of repefral of mixed liquor quality, stirs 30 minutes；
Step (6): it is cooled to 20-30 DEG C, discharging.
Initiator is polyoxethylene octylphenyl phenol ether -10 in the present embodiment.
Be compared to open technology, there are following advantages by the present invention: the present invention can make fabric remold skeleton, bring back elasticity,
As having brought back to life, and it places several years or washing is tens of time will not fail；Durable stiffening revivifier is polyvinylacetate
It is modified, the elasticity and richness of fabric are not only increased on the basis of original, because of its exclusive elasticity and richness,
Make the fabric to have folded as bringing back to life, also adds persistence and washability.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.Claimed range of the invention by appended claims and
Its equivalent thereof.
Claims (5)
1. one kind can make the fabric to fold remodeling skeleton durable resurrection stiffening agent, it is characterised in that: preparation method include with
Lower step:
Step (1): polyvinyl alcohol and water are carried out being sufficiently mixed stirring according to the ratio of quality proportioning 1:30 to 20:1；
Step (2): being warming up to 90 DEG C for the mixed liquor of polyvinyl alcohol and water, until polyvinyl alcohol is completely dissolved；
Step (3): the mixed liquor of polyvinyl alcohol and water is cooled to 65-75 DEG C, adds lauryl sodium sulfate, initiator, acetic acid
Ethylene, the half of gross mass is added in initiator, vinyl acetate in this step, reacts 30 minutes；
Step (4): remaining initiator and remaining vinyl acetate is added, reacts 30 minutes；
Step (5): being added 0.05-0.2 times of repefral of mixed liquor quality, stirs 30 minutes；
Step (6): it is cooled to 20-30 DEG C, discharging.
2. one kind according to claim 1 can make the durable resurrection stiffening agent of the fabric to fold remodeling skeleton, feature exists
In: the mixed liquor of polyvinyl alcohol and water, lauryl sodium sulfate, initiator, vinyl acetate quality proportioning are in the step (3)
1:0.5-3:1-2.5:0.1-0.5.
3. one kind according to claim 1 can make the durable resurrection stiffening agent of the fabric to fold remodeling skeleton, feature exists
In: step (3) the Polymerization of Vac reaction are as follows:
4. one kind according to claim 1 can make the durable resurrection stiffening agent of the fabric to fold remodeling skeleton, feature exists
In: initiator is polyoxethylene octylphenyl phenol ether -10 in the step (3).
5. one kind according to claim 1 can make the durable resurrection stiffening agent of the fabric to fold remodeling skeleton, feature exists
In: the durable resurrection stiffening agent application method for making the fabric to fold remodeling skeleton, by stiffening agent and water according to 30g/L
Concentration, which is matched, pads-forming machine sizing-cooling under liquid-room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260804.XA CN109440468A (en) | 2018-10-26 | 2018-10-26 | A kind of durable resurrection stiffening agent making the fabric to fold remodeling skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260804.XA CN109440468A (en) | 2018-10-26 | 2018-10-26 | A kind of durable resurrection stiffening agent making the fabric to fold remodeling skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109440468A true CN109440468A (en) | 2019-03-08 |
Family
ID=65548753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811260804.XA Pending CN109440468A (en) | 2018-10-26 | 2018-10-26 | A kind of durable resurrection stiffening agent making the fabric to fold remodeling skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109440468A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1589483A (en) * | 1977-01-24 | 1981-05-13 | Kao Corp | Fabric stiffening composition |
| CN101698689A (en) * | 2009-10-29 | 2010-04-28 | 曲阜市慧迪化工有限责任公司 | Vinyl acetate copolymerization emulsion and production method thereof |
| CN107524002A (en) * | 2017-08-25 | 2017-12-29 | 上海日舒科技纺织有限公司 | A kind of hard finishing method of polyvinyl fabric |
| CN108442112A (en) * | 2018-02-07 | 2018-08-24 | 西安工程大学 | A kind of terylene curtain fabric hard finishing slurry and preparation method thereof |
-
2018
- 2018-10-26 CN CN201811260804.XA patent/CN109440468A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1589483A (en) * | 1977-01-24 | 1981-05-13 | Kao Corp | Fabric stiffening composition |
| CN101698689A (en) * | 2009-10-29 | 2010-04-28 | 曲阜市慧迪化工有限责任公司 | Vinyl acetate copolymerization emulsion and production method thereof |
| CN107524002A (en) * | 2017-08-25 | 2017-12-29 | 上海日舒科技纺织有限公司 | A kind of hard finishing method of polyvinyl fabric |
| CN108442112A (en) * | 2018-02-07 | 2018-08-24 | 西安工程大学 | A kind of terylene curtain fabric hard finishing slurry and preparation method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |
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| RJ01 | Rejection of invention patent application after publication |