CN106751813A - One kind is based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination and manufacture method of zinc - Google Patents
One kind is based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination and manufacture method of zinc Download PDFInfo
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- CN106751813A CN106751813A CN201610123096.XA CN201610123096A CN106751813A CN 106751813 A CN106751813 A CN 106751813A CN 201610123096 A CN201610123096 A CN 201610123096A CN 106751813 A CN106751813 A CN 106751813A
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- Prior art keywords
- zinc
- aromatic polyamide
- fully aromatic
- hypophosphorous acid
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
-
- 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
- C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
- C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0893—Zinc
-
- 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
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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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Two are based on the present invention relates to one kind（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination of zinc, mainly including the component of following mass fraction：60~80 parts of fully aromatic polyamide, two（Di-t-butyl hypophosphorous acid）10~15 parts of zinc, 0.2~0.5 part of zinc powder, 5~25 parts of inorganic filler.The manufacture method of fire-retardant combination is, by above-mentioned raw materials melting mixing, to be extruded by planetary extruder, is obtained after cooling.Fully aromatic polyamide artificial leather in the present invention has composition simple, advantages of environment protection corrosion-free to equipment.
Description
Technical field
The invention belongs to polyamide technical field of artificial leather, and in particular to the fire-retardant combination and manufacture method of polyamide artificial leather.
Background technology
Polyamide has flexibility, adhesion strong, wear-resisting, oil resistant, the excellent performance such as antienzyme bacterium, so as to be widely used in the fields such as machinery, electronic/electrical gas.The people in recent years of growing interest with to(for) the aspect such as fire retardant toxicity and safety, halogen-free flame retardants is applied more and more widely.In preparation process, part additive tends to decomposing or degrading polyamide at processing temperatures, and these are decomposed or the corrodible extruder cylinder of catabolite, mould machine surface, screw rod and other melt-processed equipment.
The content of the invention
The technical problems to be solved by the invention are directed to above-mentioned prior art and provide a kind of based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination and corresponding manufacture method of zinc, composition are simple, reduce production pollution, protect process equipment.
The present invention the used technical scheme that solves the above problems is：One kind is based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination of zinc, mainly including the component of following mass fraction
60~80 parts of fully aromatic polyamide,
Two（Di-t-butyl hypophosphorous acid）10~15 parts of zinc,
0.2~0.5 part of zinc powder,
5~25 parts of inorganic filler.
Preferably, the inorganic filler is：One or more mixture in glass fibre, glass flake, kaolin, clay, talcum, wollastonite, calcium carbonate, silica, carbon fiber or potassium titanate.
It is more reasonably also to include stabilizer, antioxidant, lubricant, pigment, ingot stripper, nucleator, plasticizer in the composition.
It is above-mentioned to be based on two（Di-t-butyl hypophosphorous acid）The manufacture method of the fully aromatic polyamide artificial leather fire-retardant combination of zinc, is by 60~80 parts of fully aromatic polyamide, two（Di-t-butyl hypophosphorous acid）10~15 parts of zinc, 0.2~0.5 part of zinc powder, 5~25 parts of melt blendings of inorganic filler are extruded by planetary extruder, are obtained after cooling.
Compared with prior art, the advantage of the invention is that：Using two（Di-t-butyl hypophosphorous acid）Zinc, instead of traditional halogen containing flame-retardant, reduces industrial pollution as fire retardant, and it is corrosion-free to process equipment, environment-friendly.
Specific embodiment
The present invention is described in further detail with reference to embodiments.
In the present embodiment based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination of zinc includes in parts by mass：60~80 parts of fully aromatic polyamide, two（Di-t-butyl hypophosphorous acid）Stabilizer, antioxidant, lubricant, pigment, ingot stripper, nucleator, the plasticizer of 10~15 parts of zinc, 0.2~0.5 part of zinc powder, 5~25 parts of inorganic filler and corresponding proportion.
Wherein inorganic filler can be one or more the mixture in glass fibre, glass flake, kaolin, clay, talcum, wollastonite, calcium carbonate, silica, carbon fiber or potassium titanate.
The manufacture method of fire-retardant combination is, by above-mentioned raw materials melting mixing, to be extruded by planetary extruder, is obtained after cooling.
Fully aromatic polyamide artificial leather in the present embodiment has composition simple, advantages of environment protection corrosion-free to equipment.
Claims (4)
1. it is a kind of to be based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination of zinc, it is characterised in that：Mainly include the component of following mass fraction：
60~80 parts of fully aromatic polyamide,
Two（Di-t-butyl hypophosphorous acid）10~15 parts of zinc,
0.2~0.5 part of zinc powder,
5~25 parts of inorganic filler.
2. it is according to claim 1 to be based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination of zinc, it is characterised in that：The inorganic filler is：Glass fibre, glass flake, kaolin, clay, talcum, wollastonite, calcium carbonate, silica, carbon fiber or potassium titanate.
3. it is according to claim 1 to be based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination of zinc, it is characterised in that：Also include stabilizer, antioxidant, lubricant, pigment, ingot stripper, nucleator, plasticizer.
4. described in a kind of manufacturing claims 1 based on two（Di-t-butyl hypophosphorous acid）The method of the fully aromatic polyamide artificial leather fire-retardant combination of zinc, it is characterised in that：It is by 60~80 parts of fully aromatic polyamide, two（Di-t-butyl hypophosphorous acid）10~15 parts of zinc, 0.2~0.5 part of zinc powder, 5~25 parts of melt blendings of inorganic filler are extruded by planetary extruder, are obtained after cooling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798025 | 2015-11-19 | ||
| CN2015107980255 | 2015-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106751813A true CN106751813A (en) | 2017-05-31 |
Family
ID=58972183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610123096.XA Pending CN106751813A (en) | 2015-11-19 | 2016-03-05 | One kind is based on two（Di-t-butyl hypophosphorous acid）The fully aromatic polyamide artificial leather fire-retardant combination and manufacture method of zinc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106751813A (en) |
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2016
- 2016-03-05 CN CN201610123096.XA patent/CN106751813A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |