CN109054694A - A kind of preparation process of fire-retardant natural feather weaving material - Google Patents
A kind of preparation process of fire-retardant natural feather weaving material Download PDFInfo
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- CN109054694A CN109054694A CN201810748713.4A CN201810748713A CN109054694A CN 109054694 A CN109054694 A CN 109054694A CN 201810748713 A CN201810748713 A CN 201810748713A CN 109054694 A CN109054694 A CN 109054694A
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- fire
- retardant
- natural feather
- weaving material
- preparation process
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J143/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Adhesives based on derivatives of such polymers
- C09J143/04—Homopolymers or copolymers of monomers containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
- B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
- B05D1/06—Applying particulate materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
- C08G65/2633—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen the other compounds containing amide groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/22—Halogen free composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/53—Core-shell polymer
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of preparation processes of fire-retardant natural feather weaving material, the present invention compounds fire retardant with adhesive, again by it by way of electrostatic spinning in conjunction with down textile fabric, wherein fire retardant is prepared using diethyl phosphite etc., obtained expansion type flame retardant low smoke, zero halogen, meet ecological requirements, there is stronger chlorine resistance compared with conventional flame retardants simultaneously, higher flame retardant property is still able to maintain after repeatedly being sterilized washing, optimize technique and raw material in adhesive preparation, it reduces energy consumption and avoids the use of formaldehyde, and flocking fastness can be realized well, not only there is final products obtained therefrom general natural feather weaving to expect good feel, natural feather stiffness is higher simultaneously, extend service life, and there is ideal flame retardant effect under the premise of environmentally protective, overcome the inflammable defect of general natural feather textile product, in clothes, The fields such as decoration suffer from ideal application prospect.
Description
Technical field
The present invention relates to natural feather production technical field more particularly to a kind of preparation processes of fire-retardant natural feather weaving material.
Background technique
Natural feather is the abdomen grown in geese and ducks, lupine-like villus.Since natural feather is that a kind of animal protein is fine
Dimension, the tiny stomata for ten million triangle that gathers on natural feather nodular fibrous, can the convergent-divergent with temperature change, generate temperature adjustment function
Can, absorbable human body distributes the hot gas of flowing, completely cuts off the invasion of cool ambient air.As the improvement of people's living standards, natural feather
And its product of production has come into huge numbers of families, it is closely related with our life.
But the duck goose down hair as natural protein fiber is combustibles, occurs to be easy burning when fire, gently then burn makes
User, life security that is heavy then threatening people, which greatly limits the applications of natural feather textile, also therefore natural feather textile it is fire-retardant
It is developed into research hotspot.It the use of middle inorganic fire retardants and halogenated flame retardant is the mainstream applied at present in fire retardant.Electrodeless resistance
Fire that agent is with good stability, safety, but since loading is larger, poor compatibility is unsuitable for making for natural feather textile
With；And halogenated flame retardant then all causes adverse effect to human health and environment due to decomposition product, be also not suitable for using.
The non-flammable compressive gases such as vapor are released after being thermally decomposed with phosphorus, nitrogen expansion type flame retardant as main component, can be played
Heat-insulated, suppression cigarette effect, while the harmful substances such as Halogen, formaldehydeless, meet current people to the primary demand of environmental protection, therefore will
It is combined with natural feather weaving material, can obtain ideal anti-flammability weaving material, meets that people are functional to textile product to be wanted
It asks.
Summary of the invention
The object of the invention is to remedy the disadvantages of known techniques, provides a kind of preparation work of fire-retardant natural feather weaving material
Skill.
The present invention is achieved by the following technical solutions:
A kind of preparation process of fire-retardant natural feather weaving material, comprising the following steps:
(1) by diethyl phosphite and N hydroxymethyl acrylamide (1-1.2) in mass ratio: it is warming up to 50-55 DEG C after 1 mixing,
After N hydroxymethyl acrylamide all dissolution after sodium methoxide is added, in 50-55 DEG C reaction 4-6 hours, staticly settle, will coagulate later
The N hydroxymethyl acrylamide and sodium methoxide of knot filter out, and it is spare to obtain fire-retardant precursor liquid；
(2) fire-retardant precursor liquid is warming up to 65-75 DEG C, then epoxychloropropane is added thereto, insulation reaction 6-10 hours, must hindered
It is spare to fire agent；
(3) semicontinuous core-shell emulsion polymerization method is used, by nucleocapsid mass ratio 3:(1.5-2) pre-emulsification stratum nucleare and shell is successively added
Monomer, polymerization temperature control are 78-82 DEG C, react 90-120 minutes, it is spare to obtain silicone acrylic emulsion；
(4) silicone acrylic emulsion is continuously added step 2 obtained flame-retardant agent thereto under 600-800 revs/min of stirring, charging is completed
After continue stirring 10-15 minutes, it is spare to obtain fire retardant adhesive；
(5) fire retardant adhesive is uniformly coated on weaving material surface with coating machine, then weaving material is fixed on electrostatic flocking machine spray
Mouth lower section carries out natural feather flocking, and gained weaving material is dried 2-4 minutes at 120-130 DEG C to get of the invention fire-retardant after the completion
Natural feather weaving material.
Sodium methoxide additional amount is the 4-5% of mixed liquor quality in the step 1.
Epoxychloropropane additional amount is 3-4 times of fire-retardant precursor liquid quality in the step 2.
Use Diacetone Acrylamide and adipic dihydrazide for cross-linking system when core-shell emulsion polymerization in the step 3,
Fatty alcohol polyoxyethylene ether and lauryl sodium sulfate compounding are used as emulsifier.
The control of fire retardant charging rate is that charging in 30-60 minutes is completed in the step 4, and feeding quantity is silicone acrylic emulsion quality
25-35%.
The coating weight control of fire retardant adhesive is 200-300 grams of every square meter in the step 5.
The control of pole plate spacing is 14-16 centimetres, voltage 50-60kV when electrostatic spinning in the step 5, and the flocking time is
5-6 seconds.
The invention has the advantages that
The present invention compounds fire retardant with adhesive, then by its by way of electrostatic spinning with down textile fabric knot
It closes, wherein fire retardant is prepared using diethyl phosphite etc., and obtained expansion type flame retardant low smoke, zero halogen meets ecological requirements,
There is stronger chlorine resistance compared with conventional flame retardants simultaneously, higher flame retardant property is still able to maintain after repeatedly being sterilized washing, in gluing
Optimize technique and raw material in agent preparation, reduce energy consumption and avoid the use of formaldehyde, and can realize flocking fastness well, finally
Not only there is products obtained therefrom general natural feather weaving to expect good feel, while natural feather stiffness is higher, extends service life, and
Under the premise of environmentally protective have ideal flame retardant effect, overcome the inflammable defect of general natural feather textile product, clothes,
The fields such as decoration suffer from ideal application prospect.
Specific embodiment
A kind of preparation process of fire-retardant natural feather weaving material, comprising the following steps:
(1) 50 DEG C are warming up to after mixing diethyl phosphite and N hydroxymethyl acrylamide 1.2:1 in mass ratio, to N- hydroxyl first
4% sodium methoxide of mixed liquor quality is added in base acrylamide after all dissolving, react 5 hours in 50 DEG C, staticly settle later,
The N hydroxymethyl acrylamide of condensation and sodium methoxide are filtered out, it is spare to obtain fire-retardant precursor liquid；
(2) fire-retardant precursor liquid is warming up to 70 DEG C, then 4 times of epoxychloropropane of fire-retardant precursor liquid quality is added thereto, protected
Temperature reaction 8 hours, it is spare to obtain fire retardant；
(3) semicontinuous core-shell emulsion polymerization method is used, pre-emulsification stratum nucleare and shell monomers are successively added by nucleocapsid mass ratio 3:2,
Polymerization temperature control is 80 DEG C, reacts 100 minutes, it is spare to obtain silicone acrylic emulsion；
(4) silicone acrylic emulsion is continuously added step 2 obtained flame-retardant agent, charging rate control thereto under 700 revs/min of stirrings
For the completion of charging in 40 minutes, feeding quantity is the 30% of silicone acrylic emulsion quality, continues stirring 10 minutes after the completion of charging, is obtained fire-retardant viscous
Mixture is spare；
(5) fire retardant adhesive is uniformly coated on weaving material surface with coating machine, coating weight control is 250 grams of every square meters, then will
Weaving material, which is fixed below electrostatic flocking machine spout, carries out natural feather flocking, and the control of pole plate spacing is 15 centimetres when electrostatic spinning, electricity
Pressure is 55kV, and the flocking time is 6 seconds, and gained weaving material is dried 3 minutes at 120 DEG C to get the fire-retardant plumage of the present invention after the completion
Suede weaving material.
Use Diacetone Acrylamide and adipic dihydrazide for cross-linking system when core-shell emulsion polymerization in step 3, fat
Alcohol polyoxyethylene ether and lauryl sodium sulfate compounding are used as emulsifier.
Claims (7)
1. a kind of preparation process of fire-retardant natural feather weaving material, which comprises the following steps:
(1) by diethyl phosphite and N hydroxymethyl acrylamide (1-1.2) in mass ratio: it is warming up to 50-55 DEG C after 1 mixing,
After N hydroxymethyl acrylamide all dissolution after sodium methoxide is added, in 50-55 DEG C reaction 4-6 hours, staticly settle, will coagulate later
The N hydroxymethyl acrylamide and sodium methoxide of knot filter out, and it is spare to obtain fire-retardant precursor liquid；
(2) fire-retardant precursor liquid is warming up to 65-75 DEG C, then epoxychloropropane is added thereto, insulation reaction 6-10 hours, must hindered
It is spare to fire agent；
(3) semicontinuous core-shell emulsion polymerization method is used, by nucleocapsid mass ratio 3:(1.5-2) pre-emulsification stratum nucleare and shell is successively added
Monomer, polymerization temperature control are 78-82 DEG C, react 90-120 minutes, it is spare to obtain silicone acrylic emulsion；
(4) silicone acrylic emulsion is continuously added step 2 obtained flame-retardant agent thereto under 600-800 revs/min of stirring, charging is completed
After continue stirring 10-15 minutes, it is spare to obtain fire retardant adhesive；
(5) fire retardant adhesive is uniformly coated on weaving material surface with coating machine, then weaving material is fixed on electrostatic flocking machine spray
Mouth lower section carries out natural feather flocking, and gained weaving material is dried 2-4 minutes at 120-130 DEG C to get of the invention fire-retardant after the completion
Natural feather weaving material.
2. the preparation process of fire-retardant natural feather weaving material according to claim 1, which is characterized in that methanol in the step 1
Sodium additional amount is the 4-5% of mixed liquor quality.
3. the preparation process of fire-retardant natural feather weaving material according to claim 1, which is characterized in that epoxy in the step 2
Chloropropane additional amount is 3-4 times of fire-retardant precursor liquid quality.
4. the preparation process of fire-retardant natural feather weaving material according to claim 1, which is characterized in that nucleocapsid in the step 3
Use Diacetone Acrylamide and adipic dihydrazide for cross-linking system when emulsion polymerization, fatty alcohol polyoxyethylene ether and dodecane
Base sodium sulphate compounding is used as emulsifier.
5. the preparation process of fire-retardant natural feather weaving material according to claim 1, which is characterized in that fire-retardant in the step 4
The control of agent charging rate is that charging in 30-60 minutes is completed, and feeding quantity is the 25-35% of silicone acrylic emulsion quality.
6. the preparation process of fire-retardant natural feather weaving material according to claim 1, which is characterized in that fire-retardant in the step 5
The coating weight control of adhesive is 200-300 grams of every square meter.
7. the preparation process of fire-retardant natural feather weaving material according to claim 1, which is characterized in that electrostatic in the step 5
The control of pole plate spacing is 14-16 centimetres, voltage 50-60kV when flocking, and the flocking time is 5-6 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748713.4A CN109054694A (en) | 2018-07-10 | 2018-07-10 | A kind of preparation process of fire-retardant natural feather weaving material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748713.4A CN109054694A (en) | 2018-07-10 | 2018-07-10 | A kind of preparation process of fire-retardant natural feather weaving material |
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| Publication Number | Publication Date |
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| CN109054694A true CN109054694A (en) | 2018-12-21 |
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| CN201810748713.4A Pending CN109054694A (en) | 2018-07-10 | 2018-07-10 | A kind of preparation process of fire-retardant natural feather weaving material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972417A (en) * | 2019-04-04 | 2019-07-05 | 六安市海洋羽毛有限公司 | A kind of preparation process of fire-retardant fluffy plumage weaving material |
| CN115537607A (en) * | 2022-08-30 | 2022-12-30 | 鼎圭新材料科技(上海)有限公司 | Alloyed aluminum foil suitable for high-speed composite gold card paper and production process |
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| KR20140042291A (en) * | 2012-09-28 | 2014-04-07 | 주식회사위드 | Process of synthesizing fluorinated copolymer for fibers with composite high performance |
| CN106939511A (en) * | 2017-04-21 | 2017-07-11 | 齐齐哈尔大学 | A kind of phosphorus nitrogen chlorine-resistant fire retardant and its synthetic method |
-
2018
- 2018-07-10 CN CN201810748713.4A patent/CN109054694A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140042291A (en) * | 2012-09-28 | 2014-04-07 | 주식회사위드 | Process of synthesizing fluorinated copolymer for fibers with composite high performance |
| CN106939511A (en) * | 2017-04-21 | 2017-07-11 | 齐齐哈尔大学 | A kind of phosphorus nitrogen chlorine-resistant fire retardant and its synthetic method |
Non-Patent Citations (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109972417A (en) * | 2019-04-04 | 2019-07-05 | 六安市海洋羽毛有限公司 | A kind of preparation process of fire-retardant fluffy plumage weaving material |
| CN115537607A (en) * | 2022-08-30 | 2022-12-30 | 鼎圭新材料科技(上海)有限公司 | Alloyed aluminum foil suitable for high-speed composite gold card paper and production process |
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Application publication date: 20181221 |
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