CN106433556A - Preparation method of plastic-rattan artware packaging fireproof board - Google Patents
Preparation method of plastic-rattan artware packaging fireproof board Download PDFInfo
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- CN106433556A CN106433556A CN201610799031.7A CN201610799031A CN106433556A CN 106433556 A CN106433556 A CN 106433556A CN 201610799031 A CN201610799031 A CN 201610799031A CN 106433556 A CN106433556 A CN 106433556A
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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
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/098—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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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
- 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
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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- C—CHEMISTRY; METALLURGY
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- C08L2205/00—Polymer mixtures characterised by other features
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- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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Abstract
A preparation method of a plastic-rattan artware packaging fireproof board mainly comprises steps as follows: an outer aluminum film, a middle adhesive and an inner flexible glue layer are mainly comprised, prepared and bonded finally, and the fireproof board is prepared. The preparation method has the benefits as follows: the outer layer of the fireproof board prepared with the method is an aluminum board, the fireproof effect is good, the adhesive is prepared and can connect the aluminum board, the inner layer is the flexible glue layer, collisions are prevented, the process is simple, the prepared flexible glue layer has high elasticity and high recovery capacity and higher protection capacity.
Description
Technical field:
The present invention relates to artware packaging maintenance field is and in particular to one kind moulds rattan artware packaging engine firewall preparation side
Method.
Background technology:
Existing artware is attractive in appearance and unique, typically mostly moulds rattan, bamboo weaving, rattan are prepared from, this artware
Outward appearance has stronger aesthetics, but inflammable afraid of water, simultaneously during packed and transported, easily occurs colliding with.
Content of the invention:
The technical problem to be solved is to overcome the defect of prior art, provides a kind of artware packaging fire insulation
Plate preparation method.
The technical problem to be solved employs the following technical solutions to realize.
One kind mould rattan artware packaging engine firewall preparation method it is characterised in that:Mainly include the following steps that:
Main inclusion outer layer aluminium film, middle adhesive, internal layer flexible glue layer;
The preparation method of described middle level adhesive is:Take 3-6 part cotton linter, 2-3 part monochloroacetic acid, 2-3 part ethanol, 4-
6 parts of sodium hydroxide and 1-2 part hydrochloric acid are separately added into water dilution, obtain 95% cotton linter, 98% monochloroacetic acid, 95% ethanol,
45% sodium hydroxide and 31% salt aqueous acid, then 95% cotton linter aqueous solution and 45% sodium hydrate aqueous solution are mixed,
Mix and blend 1-2 hour in the environment of 30 DEG C, is then added in vacuum response kettle, adds 98% monochloroacetic acid, 95% second
Alcohol and 31% hydrochloric acid, react 5 hours at a temperature of 60 DEG C -70 DEG C;
After reaction, take 10% mixture to mix with 9 times of clear water, as in tank, seal 2 hours, in previous hour,
At 60-65 DEG C, one hour after is warming up to 80 DEG C -85 DEG C to temperature control, obtains intermixture one, then take 10-13 part boron carbide with
80% deionized water, stir 2 hours, temperature control, at 45-50 DEG C, obtains intermixture two, finally by intermixture one with mix
Agent two mixes, and stirs 30 minutes, obtain mixed liquor in the environment of 30 DEG C -35 DEG C;
Remaining 90% mixture is homogeneously disposed in 3 containers, respectively container one, two, three, filling in container one
Ginseng 5-10 part, Cortex Eucommiae 5-10 part, Semen Ginkgo core 10-20 part, Semen Cucumidis sativi 10-20 part, Semen sojae atricolor 20-25 part, Semen Glyciness 200-220 part, hold
Filling mixed liquor in device two, filling terminal hydroxy group dimethyl silicone rubber 10-12 part, two acyl-oxygen heptane dibutyl tin 5-7 in container three
Part, nano silicon 2-3 part, polyvinyl alcohol 2-3 part, fume colloidal silica 7-9 part, methyl three silane 2-3 part, blood powder 100-
120 parts, with container three in heating container one, 90 DEG C of temperature, heats 1 hour, 200 mesh filter, takes liquid, heat container two, directly
It is evaporated to moisture content, takes residue, add in pot and stir-fry 3 minutes, pulverize, take 3 times of liquid with powder, mix and blend, obtain
Adhesive;
Described internal layer flexible glue layer preparation method be:Take 2-5 part tetramethylolmethane and butanone mixing, add in mixed process
Enter 7-9 part water to be mixed;Mixed solvent is added in bottle with 12-15 part neoprene DCR-10, stirring, 5-9 is little
When;Heating bottle, to 81-86 DEG C, adds 2-5 part acetone, continues stirring 1 hour;Add 2-5 part ethylenediamine, graft reaction controls
In 5-8 hour, it is simultaneously introduced 2-5 part gasoline and is diluted with 10-12 part water;Stirring, to solution to 45-50 DEG C, adds 12-13
Part phenolic resin, until whole dissolve, obtains semi-finished product glue;
Directly cold preservation semi-finished product glue, took out after 30 days, puts into and soaks in water 24 hours, daily with locating under 0~7 DEG C of low temperature
Reason 12 hours, 5~8 DEG C of Temperature Treatment 12 hours, soaked 3~5 hours with clear water after taking-up, dry;
3-6 part cotton linter, 2-3 part monochloroacetic acid, 2-3 part ethanol, 4-6 part sodium hydroxide and 1-2 part hydrochloric acid is taken to add respectively
Enter water dilution, obtain 95% cotton linter, 98% monochloroacetic acid, 95% ethanol, 45% sodium hydroxide and 31% salt aqueous acid,
Again 95% cotton linter aqueous solution and 45% sodium hydrate aqueous solution are mixed, mix and blend 1-2 hour in the environment of 30 DEG C, so
After be added in vacuum response kettle, add 98% monochloroacetic acid, 95% ethanol and 31% hydrochloric acid, anti-at a temperature of 60 DEG C -70 DEG C
Answer 5 hours;
Again the semi-finished product drying glue is added and continue reacting by heating 3 hours, to overall in grume, stopped reaction, pour into
In mould, cooling obtains flexible glue layer;
By outer layer aluminium film, middle adhesive, internal layer flexible glue layer patch and as engine firewall.
The present invention has the beneficial effects that:The engine firewall outer layer prepared by this law is aluminium sheet, and fire insulation effect is good, prepares simultaneously
A kind of adhesive can connect aluminium sheet, and internal layer is flexible glue layer, it is to avoid collide with, process is simple, and the flexible glue layer elastic force of preparation enriches, and extensive
Reactivation power is strong, has stronger protective capability.
Specific embodiment:
In order that technological means, creation characteristic, reached purpose and effect that the present invention realizes are easy to understand, tie below
Conjunction is embodied as, and specifically includes following steps:
Specific embodiment 1:One kind moulds rattan artware packaging engine firewall preparation method, mainly includes the following steps that:
Main inclusion outer layer aluminium film, middle adhesive, internal layer flexible glue layer;
The preparation method of described middle level adhesive is:Take 3 parts of cotton linters, 2 parts of monochloroacetic acids, 2 parts of ethanol, 4 parts of hydrogen-oxygens
Change sodium and 1 part of hydrochloric acid is separately added into water dilution, obtain 95% cotton linter, 98% monochloroacetic acid, 95% ethanol, 45% sodium hydroxide
With 31% salt aqueous acid, then by 95% cotton linter aqueous solution and 45% sodium hydrate aqueous solution mixing, in 30 DEG C of environment
Lower mix and blend 1-2 hour, is then added in vacuum response kettle, adds 98% monochloroacetic acid, 95% ethanol and 31% hydrochloric acid,
React 5 hours at a temperature of 60 DEG C -70 DEG C;
After reaction, take 10% mixture to mix with 9 times of clear water, as in tank, seal 2 hours, in previous hour,
At 60-65 DEG C, one hour after is warming up to 80 DEG C -85 DEG C to temperature control, obtain intermixture one, then takes 10 parts of boron carbides and 80%
Deionized water, stirs 2 hours, temperature control, at 45-50 DEG C, obtains intermixture two, finally mixes intermixture one with intermixture two
Close, stir 30 minutes in the environment of 30 DEG C -35 DEG C, obtain mixed liquor;
Remaining 90% mixture is homogeneously disposed in 3 containers, respectively container one, two, three, filling in container one
5 parts of ginseng, 5 parts of the Cortex Eucommiae, 10 parts of Semen Ginkgo core, 10 parts of Semen Cucumidis sativi, 20 parts of Semen sojae atricolor, 200 parts of Semen Glyciness, filling mixed liquor in container two, holds
10 parts of terminal hydroxy group dimethyl silicone rubber of filling, two 5 parts of acyl-oxygen heptane dibutyl tins, 2 parts of nano silicon, polyethylene in device three
2 parts of alcohol, 7 parts of fume colloidal silica, 2 parts of methyl three silane, 100 parts of blood powder, with container three in heating container one, 90 DEG C of temperature,
Heating 1 hour, 200 mesh filter, and take liquid, heat container two, until moisture content is evaporated, take residue, add in pot and stir-fry 3 points
Clock, pulverizes, and takes 3 times of liquid with powder, mix and blend, obtains adhesive;
Described internal layer flexible glue layer preparation method be:Take 2 parts of tetramethylolmethanes and butanone mixing, add in mixed process
7 parts of water are mixed;Mixed solvent and 12 parts of neoprene DCR-10 are added in bottle, stirring, 5-9 hour;Heating
Bottle, to 81-86 DEG C, adds 2 parts of acetone, continues stirring 1 hour;Add 2 parts of ethylenediamines, graft reaction controls in 5-8 hour, with
When add 2 parts of gasoline be diluted with 10 parts of water;Stirring, to solution to 45-50 DEG C, adds 12 parts of phenolic resin until all molten
Solution, obtains semi-finished product glue;
Directly cold preservation semi-finished product glue, took out after 30 days, puts into and soaks in water 24 hours, daily with locating under 0~7 DEG C of low temperature
Reason 12 hours, 5~8 DEG C of Temperature Treatment 12 hours, soaked 3~5 hours with clear water after taking-up, dry;
Take 3 parts of cotton linters, 2 parts of monochloroacetic acids, 2 parts of ethanol, 4 parts of sodium hydroxide and 1 part of hydrochloric acid to be separately added into water dilution, obtain
To 95% cotton linter, 98% monochloroacetic acid, 95% ethanol, 45% sodium hydroxide and 31% salt aqueous acid, then by 95% cotton
Short flannel aqueous solution and the mixing of 45% sodium hydrate aqueous solution, mix and blend 1-2 hour in the environment of 30 DEG C, are then added to true
In empty reactor, add 98% monochloroacetic acid, 95% ethanol and 31% hydrochloric acid, react 5 hours at a temperature of 60 DEG C -70 DEG C;
Again the semi-finished product drying glue is added and continue reacting by heating 3 hours, to overall in grume, stopped reaction, pour into
In mould, cooling obtains flexible glue layer;
By outer layer aluminium film, middle adhesive, internal layer flexible glue layer patch and as engine firewall.
Specific embodiment 2:One kind moulds rattan artware packaging engine firewall preparation method, mainly includes the following steps that:
Main inclusion outer layer aluminium film, middle adhesive, internal layer flexible glue layer;
The preparation method of described middle level adhesive is:Take 6 parts of cotton linters, 3 parts of monochloroacetic acids, 3 parts of ethanol, 6 parts of hydrogen-oxygens
Change sodium and 2 parts of hydrochloric acid are separately added into water dilution, obtain 95% cotton linter, 98% monochloroacetic acid, 95% ethanol, 45% sodium hydroxide
With 31% salt aqueous acid, then by 95% cotton linter aqueous solution and 45% sodium hydrate aqueous solution mixing, in 30 DEG C of environment
Lower mix and blend 1-2 hour, is then added in vacuum response kettle, adds 98% monochloroacetic acid, 95% ethanol and 31% hydrochloric acid,
React 5 hours at a temperature of 60 DEG C -70 DEG C;
After reaction, take 10% mixture to mix with 9 times of clear water, as in tank, seal 2 hours, in previous hour,
At 60-65 DEG C, one hour after is warming up to 80 DEG C -85 DEG C to temperature control, obtain intermixture one, then takes 13 parts of boron carbides and 80%
Deionized water, stirs 2 hours, temperature control, at 45-50 DEG C, obtains intermixture two, finally mixes intermixture one with intermixture two
Close, stir 30 minutes in the environment of 30 DEG C -35 DEG C, obtain mixed liquor;
Remaining 90% mixture is homogeneously disposed in 3 containers, respectively container one, two, three, filling in container one
10 parts of ginseng, 10 parts of the Cortex Eucommiae, 20 parts of Semen Ginkgo core, 20 parts of Semen Cucumidis sativi, 25 parts of Semen sojae atricolor, 220 parts of Semen Glyciness, filling mixed liquor in container two,
12 parts of terminal hydroxy group dimethyl silicone rubber of filling, two 7 parts of acyl-oxygen heptane dibutyl tins, 3 parts of nano silicon, poly- second in container three
3 parts of enol, 9 parts of fume colloidal silica, 3 parts of methyl three silane, 120 parts of blood powder, with container three, temperature 90 in heating container one
DEG C, heat 1 hour, 200 mesh filter, and take liquid, heat container two, until moisture content is evaporated, take residue, add and in pot, stir-fry 3
Minute, pulverize, take 3 times of liquid with powder, mix and blend, obtain adhesive;
Described internal layer flexible glue layer preparation method be:Take 5 parts of tetramethylolmethanes and butanone mixing, add in mixed process
9 parts of water are mixed;Mixed solvent and 15 parts of neoprene DCR-10 are added in bottle, stirring, 5-9 hour;Heating
Bottle, to 81-86 DEG C, adds 5 parts of acetone, continues stirring 1 hour;Add 5 parts of ethylenediamines, graft reaction controls in 5-8 hour, with
When add 5 parts of gasoline be diluted with 12 parts of water;Stirring, to solution to 45-50 DEG C, adds 13 parts of phenolic resin until all molten
Solution, obtains semi-finished product glue;
Directly cold preservation semi-finished product glue, took out after 30 days, puts into and soaks in water 24 hours, daily with locating under 0~7 DEG C of low temperature
Reason 12 hours, 5~8 DEG C of Temperature Treatment 12 hours, soaked 3~5 hours with clear water after taking-up, dry;
Take 6 parts of cotton linters, 3 parts of monochloroacetic acids, 3 parts of ethanol, 6 parts of sodium hydroxide and 2 parts of hydrochloric acid to be separately added into water dilution, obtain
To 95% cotton linter, 98% monochloroacetic acid, 95% ethanol, 45% sodium hydroxide and 31% salt aqueous acid, then by 95% cotton
Short flannel aqueous solution and the mixing of 45% sodium hydrate aqueous solution, mix and blend 1-2 hour in the environment of 30 DEG C, are then added to true
In empty reactor, add 98% monochloroacetic acid, 95% ethanol and 31% hydrochloric acid, react 5 hours at a temperature of 60 DEG C -70 DEG C;
Again the semi-finished product drying glue is added and continue reacting by heating 3 hours, to overall in grume, stopped reaction, pour into
In mould, cooling obtains flexible glue layer;
By outer layer aluminium film, middle adhesive, internal layer flexible glue layer patch and as engine firewall.
Ultimate principle, principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (1)
1. one kind mould rattan artware packaging engine firewall preparation method it is characterised in that:Mainly include the following steps that:
Main inclusion outer layer aluminium film, middle adhesive, internal layer flexible glue layer;
The preparation method of described middle level adhesive is:Take 3-6 part cotton linter, 2-3 part monochloroacetic acid, 2-3 part ethanol, 4-6 part
Sodium hydroxide and 1-2 part hydrochloric acid are separately added into water dilution, obtain 95% cotton linter, 98% monochloroacetic acid, 95% ethanol, 45% hydrogen
Sodium oxide and 31% salt aqueous acid, then by 95% cotton linter aqueous solution and the mixing of 45% sodium hydrate aqueous solution, in 30 DEG C
In the environment of mix and blend 1-2 hour, be then added in vacuum response kettle, add 98% monochloroacetic acid, 95% ethanol and
31% hydrochloric acid, reacts 5 hours at a temperature of 60 DEG C -70 DEG C;
After reaction, take 10% mixture to mix with 9 times of clear water, as in tank, seal 2 hours, in previous hour, temperature
Control at 60-65 DEG C, one hour after is warming up to 80 DEG C -85 DEG C, obtain intermixture one, then take 10-13 part boron carbide and 80%
Deionized water, stirs 2 hours, temperature control, at 45-50 DEG C, obtains intermixture two, finally mixes intermixture one with intermixture two
Close, stir 30 minutes in the environment of 30 DEG C -35 DEG C, obtain mixed liquor;
Remaining 90% mixture is homogeneously disposed in 3 containers, respectively container one, two, three, filling ginseng 5- in container one
10 parts, Cortex Eucommiae 5-10 part, Semen Ginkgo core 10-20 part, Semen Cucumidis sativi 10-20 part, Semen sojae atricolor 20-25 part, Semen Glyciness 200-220 part, container two
Interior filling mixed liquor, in container three, filling terminal hydroxy group dimethyl silicone rubber 10-12 part, two acyl-oxygen heptane dibutyl tin 5-7 parts, receive
Rice silicon dioxide 2-3 part, polyvinyl alcohol 2-3 part, fume colloidal silica 7-9 part, methyl three silane 2-3 part, blood powder 100-120
Part, with container three in heating container one, 90 DEG C of temperature, heat 1 hour, 200 mesh filter, take liquid, heat container two, until water
Part is evaporated, and takes residue, adds in pot and stir-fries 3 minutes, pulverizes, take 3 times of liquid with powder, mix and blend, obtain gluing
Agent;
Described internal layer flexible glue layer preparation method be:Take 2-5 part tetramethylolmethane and butanone mixing, mixed process adds 7-
9 parts of water are mixed;Mixed solvent is added in bottle with 12-15 part neoprene DCR-10, stirring, 5-9 hour;Plus
Hot bottle, to 81-86 DEG C, adds 2-5 part acetone, continues stirring 1 hour;Add 2-5 part ethylenediamine, graft reaction controls in 5-8
Hour, it is simultaneously introduced 2-5 part gasoline and be diluted with 10-12 part water;Stirring, to solution to 45-50 DEG C, adds 12-13 part phenol
Urea formaldehyde, until whole dissolve, obtains semi-finished product glue;
Directly cold preservation semi-finished product glue, took out after 30 days, puts into and soaks in water 24 hours, daily with processing 12 under 0~7 DEG C of low temperature
Hour, 5~8 DEG C of Temperature Treatment 12 hours, soaked 3~5 hours with clear water after taking-up, dry;
3-6 part cotton linter, 2-3 part monochloroacetic acid, 2-3 part ethanol, 4-6 part sodium hydroxide and 1-2 part hydrochloric acid is taken to be separately added into water
Dilution, obtains 95% cotton linter, 98% monochloroacetic acid, 95% ethanol, 45% sodium hydroxide and 31% salt aqueous acid, then will
95% cotton linter aqueous solution and the mixing of 45% sodium hydrate aqueous solution, mix and blend 1-2 hour, Ran Houjia in the environment of 30 DEG C
Enter in vacuum response kettle, add 98% monochloroacetic acid, 95% ethanol and 31% hydrochloric acid, reaction 5 is little at a temperature of 60 DEG C -70 DEG C
When;
Again the semi-finished product drying glue is added and continue reacting by heating 3 hours, to overall in grume, stopped reaction, pour mould into
Interior, cooling obtains flexible glue layer;
By outer layer aluminium film, middle adhesive, internal layer flexible glue layer patch and as engine firewall.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107604713A (en) * | 2017-08-04 | 2018-01-19 | 巢湖美维食品有限公司 | A kind of stamp pre-treating method for strengthening clothes Color |
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