CN107383306A - A kind of mask environmental protection flame retardant polyurethane foam material and preparation method - Google Patents
A kind of mask environmental protection flame retardant polyurethane foam material and preparation method Download PDFInfo
- Publication number
- CN107383306A CN107383306A CN201710538664.7A CN201710538664A CN107383306A CN 107383306 A CN107383306 A CN 107383306A CN 201710538664 A CN201710538664 A CN 201710538664A CN 107383306 A CN107383306 A CN 107383306A
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- China
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- environmental protection
- polyurethane foam
- flame retardant
- foam material
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- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- 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
- C08G2101/00—Manufacture of cellular products
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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)
- Respiratory Apparatuses And Protective Means (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of mask environmental protection flame retardant polyurethane foam material and preparation method, a kind of mask environmental protection flame retardant polyurethane foam material is made up of following quality proportioning component, second cyanogen polyester：Combination material=1:1.75, the composition of the combination material is based on following mass fraction：Polyester 3350：25 35 parts, polyethers：4110：20 30 parts, enhancing glass：200 280 parts, silicone oil：2.8 4.2 parts, triethanolamine：8 10 parts, catalyst A33：1.5 2.2 parts, catalyst HP 53：1.5 2 parts, water：3.5 4.2 parts, fire retardant DMMP：42 48 parts, wherein the silicone oil is silicone oil AK 8801, combination of the above material composition is added in reactor and carries out hybrid reaction, the 150r/min of mixing speed 130, the 5h of mixing time 4 can must combine material, then again by second cyanogen polyester with combining material by 1:1.75 mass ratio is well mixed, you can the mask environmental protection flame retardant polyurethane foam material is made.After above-mentioned material and method so that mask environmental protection flame retardant polyurethane foam material flame-resistant high-temperature-resistant, fire resistance height, high intensity and the environmental protection of preparation.
Description
Technical field
The present invention relates to a kind of mask environmental protection flame retardant polyurethane foam material and preparation method thereof, belong to automotive field.
Background technology
At present, with the development of automobile industry and people's awareness of safety, the enhancing of environmental consciousness, people are to automobile component
It is required that also dramatically increasing, mask need to possess high temperature resistant, high fire-retardance, high intensity, lightweight, height as an indispensable part
The characteristic of environmental protection is spent, the characteristic of Conventional masks is generally unable to reach comparatively ideal effect, when meeting burst accident, often because of anti-flammability not
It is good and cause personnel escape's time short, very big potential safety hazard be present.Thus explore high intensity, high fire-retardance, the poly- ammonia of high-environmental
Ester foaming material is the field always in the target of pursuit.
The content of the invention
A kind of the defects of it is an object of the invention to overcome in the prior art, there is provided mask environmental protection flame retardant polyurethane foam material
Material, its high temperature resistant, fire resistance height, high intensity and environmental protection.
In order to solve the above-mentioned technical problem, the technical scheme is that：A kind of mask environmental protection flame retardant polyurethane foam material
Material is made up of following quality proportioning component, second cyanogen polyester：Combination material=1:1.75, the composition of the combination material presses following mass parts
Number meter, specific mass fraction are as follows：
Polyester 3350：25-35 parts；
Polyethers：4110：20-30 parts；
Strengthen glass：200-280 parts；
Silicone oil：2.8-4.2 part；
Triethanolamine：8-10 parts；
Catalyst A33：1.5-2.2 part；
Catalyst HP-53：1.5-2 part；
Water：3.5-4.2 part；
Fire retardant DMMP：42-48 parts.
Further, the silicone oil is that silicone oil is chosen as silicone oil AK-8801.
Present invention also offers a kind of preparation method of mask environmental protection flame retardant polyurethane foam material, including following prepare to walk
Suddenly：Combination material is prepared first：By polyester 3628, polyethers 330, enhancing glass, polyester 2056, polyester 6300, silicone oil, diethanol
Amine, catalyst HP-42, catalyst HP-50, water and fire retardant DMMP are added in reactor and are carried out hybrid reaction, mixing speed
130-150r/min, mixing time 4-5h can must combine material, then again by second cyanogen polyester with combining material by 1:1.75 quality
Than well mixed, you can the mask environmental protection flame retardant polyurethane foam material is made.
After above technical scheme, because recipe ingredient collocation is reasonable and preparation method is proper so that the hair of preparation
Foam material fire resistance is high, intensity is high, vehicle and personal safety during so as to ensure burst accident, further, since expanded material
The use of raw material is environmentally friendly raw material, thus will not discharge to the poisonous and hazardous material of human body.
Embodiment
In order that present disclosure is easier to be clearly understood, the present invention is made into one below according to specific embodiment
Step detailed description.
Embodiment one：
A kind of mask environmental protection flame retardant polyurethane foam material, including following preparation process：First in terms of mass fraction, prepare
Combination material：
Polyester 3350：25 parts；
Polyethers：4110：20 parts；
Strengthen glass：200 parts；
Silicone oil：2.8 part；
Triethanolamine：8 parts；
Catalyst A33：1.5 part；
Catalyst HP-53：1.5 part；
Water：3.5 part；
Fire retardant DMMP：42 parts.
Above-mentioned material is added in reactor and carries out hybrid reaction, wherein the silicone oil is silicone oil AK-8801, mixing speed
130r/min, mixing time 5h can must combine material, then again by second cyanogen polyester with combining material by 1:1.75 mass ratio mixing
Uniformly, you can the mask environmental protection flame retardant polyurethane foam material is made.
Embodiment two：
A kind of mask environmental protection flame retardant polyurethane foam material, including following preparation process：First in terms of mass fraction, prepare
Combination material：
Polyester 3350：30 parts；
Polyethers：4110：25 parts；
Strengthen glass：240 parts；
Silicone oil：3.5 part；
Triethanolamine：9 parts；
Catalyst A33：1.85 part；
Catalyst HP-53：1.75 part；
Water：3.85 part；
Fire retardant DMMP：45 parts.
Above-mentioned material is added in reactor and carries out hybrid reaction, wherein the silicone oil is silicone oil AK-8801, mixing speed
140r/min, mixing time 4.5h can must combine material, then again by second cyanogen polyester with combining material by 1:1.75 mass ratio mixes
Close uniform, you can the mask environmental protection flame retardant polyurethane foam material is made.
Embodiment three：
A kind of mask environmental protection flame retardant polyurethane foam material, including following preparation process：First in terms of mass fraction, prepare
Combination material：
Polyester 3350：35 parts；
Polyethers：4110：30 parts；
Strengthen glass：280 parts；
Silicone oil：4.2 part；
Triethanolamine：10 parts；
Catalyst A33：2.2 part；
Catalyst HP-53：2 parts；
Water：4.2 part；
Fire retardant DMMP：48 parts.
Above-mentioned material is added in reactor and carries out hybrid reaction, wherein the silicone oil is silicone oil AK-8801, mixing speed
150r/min, mixing time 4h can must combine material, then again by second cyanogen polyester with combining material by 1:1.75 mass ratio mixing
Uniformly, you can the mask environmental protection flame retardant polyurethane foam material is made.
It is below a kind of fire resistance test result of mask environmental protection flame retardant polyurethane foam material of the present invention：
Test stone requirement：The burning velocity of fire proofing should be not more than 100mm/min, distinguish if there are following situations
Result of the test is identified on request, and assay is divided into 5 grades of A, B, C, D, E：
A：(0mm/min)：Sample is exposed to 15S in flame, and extinguishing burning things which may cause a fire disaster sample is still unburned, or sample can burn, but
Flame extinguishes before reaching the first measurement graticule, and no burning extent can be counted.
B：When tester, flame self-extinguish in 60s, and burning extent is not more than 50mm, then it is assumed that meet
Standard requirement.
C：Burning velocity measured value (mm/min)
When tester, flame, which is measured at two between graticule, to be extinguished, and when being unsatisfactory for the 2nd article of situation, then by mark
Standard calculates burning velocity.
D：Burning velocity measured value (mm/min)
When tester, flame combustion reaches the second graticule, or since timing, sample long-time smoulder,
Then can in tester termination test during 20min, and record burning time and burning extent and by criterion calculation burning velocity.
E：Sample has burnt in flame ignition 15s and has reached the first graticule, then it is assumed that sample can not meet burning speed
The requirement of degree.
Assay：A-B (0mm/min), accorded with using mask environmental protection flame retardant polyurethane foam material manufactured in the present embodiment
Close fire resistance requirement.
Particular embodiments described above, pair present invention solves the technical problem that, technical scheme and beneficial effect carry out
It is further described, should be understood that the specific embodiment that the foregoing is only the present invention, is not limited to this
Invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., should be included in this hair
Within bright protection domain.
Claims (3)
- A kind of 1. mask environmental protection flame retardant polyurethane foam material, it is characterised in that：It is made up of following quality proportioning component, second cyanogen gathers Ester：Combination material=1:1.75, for the composition of the combination material based on following mass fraction, specific mass fraction is as follows：Polyester 3350：25-35 parts；Polyethers：4110：20-30 parts；Strengthen glass：200-280 parts；Silicone oil：2.8-4.2 part；Triethanolamine：8-10 parts；Catalyst A33：1.5-2.2 part；Catalyst HP-53：1.5-2 part；Water：3.5-4.2 part；Fire retardant DMMP：42-48 parts.
- 2. mask environmental protection flame retardant polyurethane foam material according to claim 1, it is characterised in that：The silicone oil is silicone oil AK-8801。
- 3. the preparation method of mask environmental protection flame retardant polyurethane foam material according to claim 1 or 2, including following preparation Step：Combination material is prepared first：By polyester 3350, polyethers 4110, enhancing glass, silicone oil, triethanolamine, catalyst A33, catalysis Agent HP-53, water and fire retardant DMMP are added in reactor and are carried out hybrid reaction, mixing speed 130-150r/min, mixing time 4-5h can must combine material, then again by second cyanogen polyester with combining material by 1:1.75 mass ratio is well mixed, you can institute is made State mask environmental protection flame retardant polyurethane foam material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538664.7A CN107383306A (en) | 2017-07-04 | 2017-07-04 | A kind of mask environmental protection flame retardant polyurethane foam material and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710538664.7A CN107383306A (en) | 2017-07-04 | 2017-07-04 | A kind of mask environmental protection flame retardant polyurethane foam material and preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107383306A true CN107383306A (en) | 2017-11-24 |
Family
ID=60335007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710538664.7A Pending CN107383306A (en) | 2017-07-04 | 2017-07-04 | A kind of mask environmental protection flame retardant polyurethane foam material and preparation method |
Country Status (1)
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| CN (1) | CN107383306A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976372A (en) * | 2018-06-27 | 2018-12-11 | 扬中市天正合成材料研究中心 | Polyurethane rings environment friendly flame-retardant foamed material and preparation method for high water tank |
| CN109053988A (en) * | 2018-06-28 | 2018-12-21 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant polyurethane foam material and preparation method thereof for car |
| CN109503792A (en) * | 2018-11-08 | 2019-03-22 | 青岛正能交通装备有限公司 | A kind of polyurethane foam standard EMU operation bench mask and preparation method thereof |
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| CN106084165A (en) * | 2016-07-07 | 2016-11-09 | 扬中市天正合成材料研究中心 | A kind of packaging environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106146795A (en) * | 2016-07-07 | 2016-11-23 | 扬中市天正合成材料研究中心 | A kind of automobile-used face shield environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106188460A (en) * | 2016-07-07 | 2016-12-07 | 扬中市天正合成材料研究中心 | A kind of sanitary ware environmental protection high flame-retardant foamed material and preparation method thereof |
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2017
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Patent Citations (6)
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| CN105906777A (en) * | 2016-05-08 | 2016-08-31 | 南通紫鑫实业有限公司 | Polyurethane PIR (Polyisocyanurate) foam material |
| CN105860002A (en) * | 2016-06-29 | 2016-08-17 | 句容宁武新材料股份有限公司 | Preparation method of flatulent slow-springback polyurethane foam |
| CN106046296A (en) * | 2016-07-07 | 2016-10-26 | 扬中市天正合成材料研究中心 | Environmentally friendly high-flame-retardant foaming material of garbage bin and preparation method of environmentally friendly high-flame-retardant foaming material |
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| CN106146795A (en) * | 2016-07-07 | 2016-11-23 | 扬中市天正合成材料研究中心 | A kind of automobile-used face shield environmental protection high flame-retardant foamed material and preparation method thereof |
| CN106188460A (en) * | 2016-07-07 | 2016-12-07 | 扬中市天正合成材料研究中心 | A kind of sanitary ware environmental protection high flame-retardant foamed material and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108976372A (en) * | 2018-06-27 | 2018-12-11 | 扬中市天正合成材料研究中心 | Polyurethane rings environment friendly flame-retardant foamed material and preparation method for high water tank |
| CN109053988A (en) * | 2018-06-28 | 2018-12-21 | 扬中市天正合成材料研究中心 | Environmental protection flame retardant polyurethane foam material and preparation method thereof for car |
| CN109503792A (en) * | 2018-11-08 | 2019-03-22 | 青岛正能交通装备有限公司 | A kind of polyurethane foam standard EMU operation bench mask and preparation method thereof |
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Application publication date: 20171124 |
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