CN107501667A - A kind of preparation method of synthetic latex foaming mattress - Google Patents

A kind of preparation method of synthetic latex foaming mattress Download PDF

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Publication number
CN107501667A
CN107501667A CN201710773764.8A CN201710773764A CN107501667A CN 107501667 A CN107501667 A CN 107501667A CN 201710773764 A CN201710773764 A CN 201710773764A CN 107501667 A CN107501667 A CN 107501667A
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parts
synthetic latex
mattress
foaming
sodium
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张俊武
姚仟锋
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Suzhou True Mattress Co Ltd
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Suzhou True Mattress Co Ltd
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Priority to CN201710773764.8A priority Critical patent/CN107501667A/en
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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
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • C08J2475/08—Polyurethanes from polyethers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C08K2003/329—Phosphorus containing acids
    • 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
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

This application discloses a kind of preparation method of synthetic latex foaming mattress, synthetic latex, toluene di-isocyanate(TDI), polyether Glycols, triethylenediamine, drinking water, AC foaming agents, Arcton 11, zinc stearate, cumyl peroxide, sodium acid carbonate, dilauryl thiodipropionate, diethanol ether, HBCD, phosphorous acid and Sodium Polyacrylate are weighed；Preparation method is simple, and relative density is low, and cost is cheap, workable, the 300MPa of compressive strength 240, good flame retardation effect, from fiery self-extinguishment；Elongation 230 370%, product is soft, and robustness is high, is not easy collapse-deformation, and support performance is high；Rebound degree 60 70%, antibacterial and mouldproof, technology stability is good, service life length, is not easy to damage by worms, water absorption rate is low；Thermal conductivity is low, and the 380MPa of tensile strength 160, the 380MPa of adhesion strength 320, raw material sources are extensive, can extensively produce and constantly replace current material.

Description

A kind of preparation method of synthetic latex foaming mattress
Technical field
The application belongs to mattress material field, more particularly to a kind of preparation method of synthetic latex foaming mattress.
Background technology
Mattress be in order to ensure consumer secure good health and comfortably sleep and use it is a kind of between human body and bed it Between article, mattress material is various, different materials make mattress can give people to bring different sleeper effects.
1881, one, Texas, USA Houston countryside small town, a ginning machine for being named as Daniel Haynes Craftsman has started a kind of production of tampon mattress.
1900, beautiful simons this, bagged-spring bed mattress, earlier 1900s, Dan Luofu, rubber pange cushion, 1932, Italy, Malian Georg Aberg are recorded, and are used for mat with polyurethane foam, during World War II, German, Louis Koala Buddhist nun, a kind of oval mattress is have also been devised, and the body pressure of different parts on mattress is lain in by human body, be divided into soft, medium, hard Three parts, skeleton is set to keep optimum state, foreign countries have also appeared a kind of " actively responding spring system ", change in the past Usual spring structural form, make one more comfortable, elasticity is sustained；Some sping mattresses are soft also with polyester foamed combination Hardness can select with people.
Palm mattress is worked out by synthetic latex, and general quality is harder, or it is hard in slightly with soft.The mattress price is relatively It is low.There is natural palm smell during use, robustness is poor, easy collapse-deformation, support poor performance, maintains and bad easily damages by worms or mouldy Deng.
The airbed mattress be easy to collection, it is easy to carry, suitable for interim extra bed, tourism.
Water bed mattress utilizes law of buoyancy, there is the features such as buoyancy sleep, Active sleep, cool in summer and warm in winter, heat-therapeutic action.It is but ventilative Property deficiency.
Crib mattress refers to the mattress used in one-year-old following children.Because baby develops especially in this growth period Rapidly, it is that people grows the most vigorous stage in life, and the body of baby is soft, if not paying attention to being easy for causing Depauperation.So mattress used in baby, it should there is higher standard, and it is otherwise varied with being grown up.In prosperities such as America and Europes Country, this concept of crib mattress are widely known, and crib mattress main function is to support its body, prevents baby's vertebra from becoming Shape, make baby's four limbs loosen, stimulate circulation, be advantageous to infantile health development.
Except working, live, body, psychology etc. the reason in addition to, possess the health of " hygienic, comfortable, attractive in appearance, durable " Bedding is the key point for obtaining high quality sleep.
With the continuous progress of material progress and technical matters, the mattress species that modern people use gradually tends to polynary Change, mainly have：Sping mattress, palm mattress, latex bed mattress, water bed mattress, pneumatic mattress, magnetic mattress etc., in these mattresses, spring Mattress accounts for larger proportion.
Sleep is health sheet, in addition to the reason for life, psychology etc., possesses the health mattress of " hygienic, comfortable " Also it is most important.Fresh awns home textile prompting, correct cleaning and maintenance mattress, can not only extend the service life of mattress can also ensure The health of family.
The content of the invention
The technical problem of solution：
The application is directed to above-mentioned technical problem, there is provided a kind of preparation method of synthetic latex foaming mattress, solves existing synthesis breast Glue foaming mattress quality is hard, robustness is poor, easy collapse-deformation, support poor performance, maintenance are bad easily damages by worms or the technology such as mouldy Problem.
Technical scheme：
A kind of preparation method of synthetic latex foaming mattress, comprises the following steps：
The first step：100 parts of synthetic latex, toluene di-isocyanate(TDI) 10-30 parts, polyether Glycols are weighed according to parts by weight proportioning It is 10-30 parts, triethylenediamine 5-25 parts, drinking water 5-9 parts, AC foaming agent 0.5-5.5 parts, Arcton 11 6-10 parts, hard Resin acid zinc 1-5 parts, cumyl peroxide 0.6-1 parts, sodium acid carbonate 5-25 parts, dilauryl thiodipropionate 0.3-0.7 parts, Diethanol ether 3-7 parts, HBCD 1.5-5.5 parts, phosphorous acid 4-8 parts and Sodium Polyacrylate 1-5 parts；
Second step：Synthetic latex, toluene di-isocyanate(TDI), polyether Glycols and triethylenediamine are put into 100-120 DEG C to do 3-5min is dried in dry case, is put into after drying in reactor, in the case where rotating speed is 2900-3100r/min speed, stirs 3-7s, then Drinking water, AC foaming agents, Arcton 11 and zinc stearate are added, 10-30s is stirred, adds cumyl peroxide, carbonic acid Hydrogen sodium and dilauryl thiodipropionate, 60-100 DEG C is warming up to, mixes 1-3min；
3rd step：Surplus stock is added, regulation mixing speed to 4000-6000 r/min, mixes 1-5min, will finally be mixed equal Even product is fitted into mould, is warming up to 160-200 DEG C, Stress control to 0.6-1MPa, expansion ratio is that vesicle diameter/die orifice is straight Footpath >=3, it is expanded foamed to produce.
As a preferred technical solution of the present invention：In the first step synthetic latex foaming mattress raw material by weight Number proportioning is as follows：100 parts of synthetic latex, 10 parts of toluene di-isocyanate(TDI), 10 parts of polyether Glycols, 5 parts of triethylenediamine, 5 parts of drinking water, 0.5 part of AC foaming agents, 6 parts of Arcton 11,1 part of zinc stearate, 0.6 part of cumyl peroxide, bicarbonate 5 parts of sodium, 0.3 part of dilauryl thiodipropionate, 3 parts of diethanol ether, 1.5 parts of HBCD, 4 parts of phosphorous acid and poly- third 1 part of olefin(e) acid sodium.
As a preferred technical solution of the present invention：In the first step synthetic latex foaming mattress raw material by weight Number proportioning is as follows：100 parts of synthetic latex, 30 parts of toluene di-isocyanate(TDI), 30 parts of polyether Glycols, triethylenediamine 25 Part, 9 parts of drinking water, 5.5 parts of AC foaming agents, 10 parts of Arcton 11,5 parts of zinc stearate, 1 part of cumyl peroxide, carbonic acid 25 parts of hydrogen sodium, 0.7 part of dilauryl thiodipropionate, 7 parts of diethanol ether, 5.5 parts of HBCD, 8 parts of phosphorous acid and 5 parts of Sodium Polyacrylate.
As a preferred technical solution of the present invention：In the first step synthetic latex foaming mattress raw material by weight Number proportioning is as follows：100 parts of synthetic latex, 10 parts of toluene di-isocyanate(TDI), 30 parts of polyether Glycols, 5 parts of triethylenediamine, 9 parts of drinking water, 0.5 part of AC foaming agents, 10 parts of Arcton 11,1 part of zinc stearate, 1 part of cumyl peroxide, sodium acid carbonate 5 parts, 0.7 part of dilauryl thiodipropionate, 3 parts of diethanol ether, 5.5 parts of HBCD, 4 parts of phosphorous acid and polypropylene Sour 5 parts of sodium.
As a preferred technical solution of the present invention：In the first step synthetic latex foaming mattress raw material by weight Number proportioning is as follows：100 parts of synthetic latex, 20 parts of toluene di-isocyanate(TDI), 20 parts of polyether Glycols, triethylenediamine 15 Part, 7 parts of drinking water, 2.5 parts of AC foaming agents, 8 parts of Arcton 11,3 parts of zinc stearate, 0.8 part of cumyl peroxide, carbonic acid 15 parts of hydrogen sodium, 0.5 part of dilauryl thiodipropionate, 5 parts of diethanol ether, 3.5 parts of HBCD, 6 parts of phosphorous acid and 3 parts of Sodium Polyacrylate.
Beneficial effect：
A kind of preparation method of synthetic latex foaming mattress of the present invention compared with prior art, is had using above technical scheme There is following technique effect：1st, preparation method is simple, and relative density is low, and cost is cheap, workable, compressive strength 240- 300MPa, good flame retardation effect, from fiery self-extinguishment；2nd, elongation 230-370%, product is soft, and robustness is high, is not easy collapse-deformation, Support performance is high；3rd, rebound degree 60-70%, antibacterial and mouldproof, technology stability is good, service life length, is not easy to damage by worms, water absorption rate is low； 4th, thermal conductivity is low, and tensile strength 160-380MPa, adhesion strength 320-380MPa, raw material sources are extensive, can produce extensively simultaneously Constantly replace current material.
Embodiment
Embodiment 1:
100 parts of synthetic latex, 10 parts of toluene di-isocyanate(TDI), 10 parts of polyether Glycols, Sanya are weighed according to parts by weight proportioning 5 parts of ethyldiamine, 5 parts of drinking water, 0.5 part of AC foaming agents, 6 parts of Arcton 11,1 part of zinc stearate, cumyl peroxide 0.6 part, it is 5 parts of sodium acid carbonate, 0.3 part of dilauryl thiodipropionate, 3 parts of diethanol ether, 1.5 parts of HBCD, sub- 1 part of phosphatase 24 part and Sodium Polyacrylate.
Synthetic latex, toluene di-isocyanate(TDI), polyether Glycols and triethylenediamine are put into 100 DEG C of drying boxes and done Dry 3min, put into after drying in reactor, in the case where rotating speed is 2900r/min speed, stir 3s, add drinking water, AC foaming Agent, Arcton 11 and zinc stearate, 10s is stirred, adds cumyl peroxide, sodium acid carbonate and thiodipropionic acid dilauryl Osmanthus ester, 60 DEG C are warming up to, mix 1min.
Surplus stock is added, regulation mixing speed to 4000 r/min, mixes 1min, finally fills well mixed product Enter in mould, be warming up to 160 DEG C, Stress control to 0.6MPa, expansion ratio is vesicle diameter/die diameter >=3, expanded foamed to be .
Preparation method is simple, and relative density is low, and cost is cheap, workable, compressive strength 240MPa, flame retardant effect It is good, from fiery self-extinguishment；Elongation 230%, product is soft, and robustness is high, is not easy collapse-deformation, and support performance is high；Rebound degree 60%, Antibacterial and mouldproof, technology stability is good, service life length, is not easy to damage by worms, water absorption rate is low；Thermal conductivity is low, tensile strength 160MPa, glues Knotting strength 320MPa, raw material sources are extensive, can extensively produce and constantly replace current material.
Embodiment 2:
100 parts of synthetic latex, 30 parts of toluene di-isocyanate(TDI), 30 parts of polyether Glycols, Sanya are weighed according to parts by weight proportioning 25 parts of ethyldiamine, 9 parts of drinking water, 5.5 parts of AC foaming agents, 10 parts of Arcton 11,5 parts of zinc stearate, peroxidating diisopropyl 1 part of benzene, 25 parts of sodium acid carbonate, 0.7 part of dilauryl thiodipropionate, 7 parts of diethanol ether, 5.5 parts of HBCD, Asia 5 parts of 8 parts of phosphoric acid and Sodium Polyacrylate.
Synthetic latex, toluene di-isocyanate(TDI), polyether Glycols and triethylenediamine are put into 100-120 DEG C of drying box Interior dry 3-5min, put into after drying in reactor, in the case where rotating speed is 2900-3100r/min speed, stirs 3-7s, add Drinking water, AC foaming agents, Arcton 11 and zinc stearate, 10-30s is stirred, adds cumyl peroxide, sodium acid carbonate And dilauryl thiodipropionate, 60-100 DEG C is warming up to, mixes 1-3min.
Surplus stock is added, regulation mixing speed to 4000-6000 r/min, mixes 1-5min, finally will be well mixed Product be fitted into mould, be warming up to 160-200 DEG C, Stress control to 0.6-1MPa, expansion ratio is vesicle diameter/die diameter >=3, it is expanded foamed to produce.
Preparation method is simple, and relative density is low, and cost is cheap, workable, compressive strength 240-300MPa, fire-retardant effect Fruit is good, from fiery self-extinguishment；Elongation 230-370%, product is soft, and robustness is high, is not easy collapse-deformation, and support performance is high；Resilience Rate 60-70%, antibacterial and mouldproof, technology stability is good, service life length, is not easy to damage by worms, water absorption rate is low；Thermal conductivity is low, tensile strength 160-380MPa, adhesion strength 320-380MPa, raw material sources are extensive, can extensively produce and constantly replace current material.
Embodiment 3:
100 parts of synthetic latex, 10 parts of toluene di-isocyanate(TDI), 30 parts of polyether Glycols, Sanya are weighed according to parts by weight proportioning 5 parts of ethyldiamine, 9 parts of drinking water, 0.5 part of AC foaming agents, 10 parts of Arcton 11,1 part of zinc stearate, cumyl peroxide 1 part, 5 parts of sodium acid carbonate, 0.7 part of dilauryl thiodipropionate, 3 parts of diethanol ether, 5.5 parts of HBCD, phosphorous 5 parts of 4 parts of acid and Sodium Polyacrylate.
Synthetic latex, toluene di-isocyanate(TDI), polyether Glycols and triethylenediamine are put into 100-120 DEG C of drying box Interior dry 3-5min, put into after drying in reactor, in the case where rotating speed is 2900-3100r/min speed, stirs 3-7s, add Drinking water, AC foaming agents, Arcton 11 and zinc stearate, 10-30s is stirred, adds cumyl peroxide, sodium acid carbonate And dilauryl thiodipropionate, 60-100 DEG C is warming up to, mixes 1-3min.
Surplus stock is added, regulation mixing speed to 4000-6000 r/min, mixes 1-5min, finally will be well mixed Product be fitted into mould, be warming up to 160-200 DEG C, Stress control to 0.6-1MPa, expansion ratio is vesicle diameter/die diameter >=3, it is expanded foamed to produce.
Preparation method is simple, and relative density is low, and cost is cheap, workable, compressive strength 240-300MPa, fire-retardant effect Fruit is good, from fiery self-extinguishment；Elongation 230-370%, product is soft, and robustness is high, is not easy collapse-deformation, and support performance is high；Resilience Rate 60-70%, antibacterial and mouldproof, technology stability is good, service life length, is not easy to damage by worms, water absorption rate is low；Thermal conductivity is low, tensile strength 160-380MPa, adhesion strength 320-380MPa, raw material sources are extensive, can extensively produce and constantly replace current material.
Embodiment 4:
100 parts of synthetic latex, 20 parts of toluene di-isocyanate(TDI), 20 parts of polyether Glycols, Sanya are weighed according to parts by weight proportioning 15 parts of ethyldiamine, 7 parts of drinking water, 2.5 parts of AC foaming agents, 8 parts of Arcton 11,3 parts of zinc stearate, cumyl peroxide 0.8 part, it is 15 parts of sodium acid carbonate, 0.5 part of dilauryl thiodipropionate, 5 parts of diethanol ether, 3.5 parts of HBCD, sub- 3 parts of 6 parts of phosphoric acid and Sodium Polyacrylate.
Synthetic latex, toluene di-isocyanate(TDI), polyether Glycols and triethylenediamine are put into 120 DEG C of drying boxes and done Dry 5min, put into after drying in reactor, in the case where rotating speed is 3100r/min speed, stir 7s, add drinking water, AC foaming Agent, Arcton 11 and zinc stearate, 30s is stirred, adds cumyl peroxide, sodium acid carbonate and thiodipropionic acid dilauryl Osmanthus ester, 100 DEG C are warming up to, mix 3min.
Surplus stock is added, regulation mixing speed to 4000r/min, mixes 1min, finally fills well mixed product Enter in mould, be warming up to 160 DEG C, Stress control to 0.6MPa, expansion ratio is vesicle diameter/die diameter >=3, expanded foamed to be .
Preparation method is simple, and relative density is low, and cost is cheap, workable, compressive strength 300MPa, flame retardant effect It is good, from fiery self-extinguishment；Elongation 370%, product is soft, and robustness is high, is not easy collapse-deformation, and support performance is high；Rebound degree 70%, Antibacterial and mouldproof, technology stability is good, service life length, is not easy to damage by worms, water absorption rate is low；Thermal conductivity is low, tensile strength 160- 380MPa, adhesion strength 380MPa, raw material sources are extensive, can extensively produce and constantly replace current material.
Composition all components in above example can be with commercially available.
The above embodiments are intended to illustrate the present invention, rather than limitation, therefore with the present invention's Any change in claims suitable implication and scope, all it is considered as being included within the scope of the claims.

Claims (5)

1. a kind of preparation method of synthetic latex foaming mattress, it is characterised in that comprise the following steps：
The first step：100 parts of synthetic latex, toluene di-isocyanate(TDI) 10-30 parts, polyether Glycols are weighed according to parts by weight proportioning It is 10-30 parts, triethylenediamine 5-25 parts, drinking water 5-9 parts, AC foaming agent 0.5-5.5 parts, Arcton 11 6-10 parts, hard Resin acid zinc 1-5 parts, cumyl peroxide 0.6-1 parts, sodium acid carbonate 5-25 parts, dilauryl thiodipropionate 0.3-0.7 parts, Diethanol ether 3-7 parts, HBCD 1.5-5.5 parts, phosphorous acid 4-8 parts and Sodium Polyacrylate 1-5 parts；
Second step：Synthetic latex, toluene di-isocyanate(TDI), polyether Glycols and triethylenediamine are put into 100-120 DEG C to do 3-5min is dried in dry case, is put into after drying in reactor, in the case where rotating speed is 2900-3100r/min speed, stirs 3-7s, then Drinking water, AC foaming agents, Arcton 11 and zinc stearate are added, 10-30s is stirred, adds cumyl peroxide, carbonic acid Hydrogen sodium and dilauryl thiodipropionate, 60-100 DEG C is warming up to, mixes 1-3min；
3rd step：Surplus stock is added, regulation mixing speed to 4000-6000 r/min, mixes 1-5min, will finally be mixed equal Even product is fitted into mould, is warming up to 160-200 DEG C, Stress control to 0.6-1MPa, expansion ratio is that vesicle diameter/die orifice is straight Footpath >=3, it is expanded foamed to produce.
A kind of 2. preparation method of synthetic latex foaming mattress according to claim 1, it is characterised in that：The first step The raw materials by weight portion proportioning of middle synthetic latex foaming mattress is as follows：100 parts of synthetic latex, 10 parts of toluene di-isocyanate(TDI), 10 parts of polyether Glycols, 5 parts of triethylenediamine, 5 parts of drinking water, 0.5 part of AC foaming agents, 6 parts of Arcton 11, zinc stearate 1 part, 0.6 part of cumyl peroxide, 5 parts of sodium acid carbonate, 0.3 part of dilauryl thiodipropionate, 3 parts of diethanol ether, six 1 part of 1.5 parts of bromine cyclododecane, 4 parts of phosphorous acid and Sodium Polyacrylate.
A kind of 3. preparation method of synthetic latex foaming mattress according to claim 1, it is characterised in that：The first step The raw materials by weight portion proportioning of middle synthetic latex foaming mattress is as follows：100 parts of synthetic latex, 30 parts of toluene di-isocyanate(TDI), 30 parts of polyether Glycols, 25 parts of triethylenediamine, 9 parts of drinking water, 5.5 parts of AC foaming agents, 10 parts of Arcton 11, stearic acid 5 parts of zinc, 1 part of cumyl peroxide, 25 parts of sodium acid carbonate, 0.7 part of dilauryl thiodipropionate, 7 parts of diethanol ether, six 5 parts of 5.5 parts of bromine cyclododecane, 8 parts of phosphorous acid and Sodium Polyacrylate.
A kind of 4. preparation method of synthetic latex foaming mattress according to claim 1, it is characterised in that：The first step The raw materials by weight portion proportioning of middle synthetic latex foaming mattress is as follows：100 parts of synthetic latex, 10 parts of toluene di-isocyanate(TDI), 30 parts of polyether Glycols, 5 parts of triethylenediamine, 9 parts of drinking water, 0.5 part of AC foaming agents, 10 parts of Arcton 11, stearic acid 1 part of zinc, 1 part of cumyl peroxide, 5 parts of sodium acid carbonate, 0.7 part of dilauryl thiodipropionate, 3 parts of diethanol ether, six 5 parts of 5.5 parts of bromine cyclododecane, 4 parts of phosphorous acid and Sodium Polyacrylate.
A kind of 5. preparation method of synthetic latex foaming mattress according to claim 1, it is characterised in that：The first step The raw materials by weight portion proportioning of middle synthetic latex foaming mattress is as follows：100 parts of synthetic latex, 20 parts of toluene di-isocyanate(TDI), 20 parts of polyether Glycols, 15 parts of triethylenediamine, 7 parts of drinking water, 2.5 parts of AC foaming agents, 8 parts of Arcton 11, stearic acid 3 parts of zinc, 0.8 part of cumyl peroxide, 15 parts of sodium acid carbonate, 0.5 part of dilauryl thiodipropionate, 5 parts of diethanol ether, 3 parts of 3.5 parts of HBCD, 6 parts of phosphorous acid and Sodium Polyacrylate.
CN201710773764.8A 2017-08-31 2017-08-31 A kind of preparation method of synthetic latex foaming mattress Pending CN107501667A (en)

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Publication number Priority date Publication date Assignee Title
FR3121682A1 (en) * 2021-04-07 2022-10-14 Arkema France Composition comprising at least one aromatic peroxide and at least one compound having an ether group

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