CN106307824A - Flame-retardant resin zipper - Google Patents
Flame-retardant resin zipper Download PDFInfo
- Publication number
- CN106307824A CN106307824A CN201610711720.8A CN201610711720A CN106307824A CN 106307824 A CN106307824 A CN 106307824A CN 201610711720 A CN201610711720 A CN 201610711720A CN 106307824 A CN106307824 A CN 106307824A
- Authority
- CN
- China
- Prior art keywords
- retardant
- flame
- fire
- slide fastener
- stop member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
- C08L59/02—Polyacetals containing polyoxymethylene sequences only
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- 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
The invention provides a flame-retardant resin zipper. The zipper comprises a chain, a pull head, a base band, an upper stopping part, a lower stopping part and a bolt block, wherein the pull head, the base band, the upper stopping part, the lower stopping part and the bolt block are outsourced parts; the pull head, the upper stopping part, the lower stopping part and the bolt block are made of metal; the base band is made of fire-retardant polyester yarns; the chain is prepared from the following main components in percentage by weight: 70 to 80 percent of base stock, 10 to 15 percent of flame-retardant filler, 4 to 8 percent of fire retardant and the balance of related assistants. The invention discloses the flame-retardant resin zipper. The resin zipper is reasonable in material selection, unique in function and excellent in service performance; the chain of the zipper is prepared from unique flame-retardant materials; by matching with the outsourced flame-retardant accessories, the prepared zipper has a good flame-retardant characteristic; the application range of the zipper is effectively widened.
Description
Technical field
The present invention relates to a kind of resin teeth zipper, particularly relate to a kind of resin teeth zipper with good flame retardant efficiency, belong to and draw
Chain technical field.
Background technology
Slide fastener is dependent on continuously arranged chain tooth, makes article the connector closing or separating, is widely used in clothes now
The fields such as dress, bag and tent.The structure of slide fastener is as follows: mainly include a pair base band, on the opposite side edge of base band respectively
Row are provided with a row chain tooth, and chain tooth is fixing with base band to be connected, and is provided with the pull head making they engagements and separating between two row chain teeth,
It is respectively arranged with upper stop member and lower stop member in the upper and lower end base band of every row chain tooth.Dividing according to the common used material of slide fastener, slide fastener can divide
For nylon zipper, resin teeth zipper and metal zip fastener three major types.
Existing resin teeth zipper can only use at normal temperatures, does not possess fire resistance, should not be used in high temperature or has naked light
Place, limits range and the practicality of slide fastener.
Summary of the invention
For the demand, the invention provides a kind of flame-retardant resin slide fastener, this resin teeth zipper selection is reasonable, and function is only
Spy, the fire proofing of its chain strip adoption uniqueness is prepared from, and coordinates the fire-retardant accessory of outsourcing, makes the slide fastener of preparation have good
Flame-retarding characteristic, effectively improves the scope of application of slide fastener.
The present invention is a kind of flame-retardant resin slide fastener, and this slide fastener includes chain, pull head, base band, upper stop member, lower stop member and inserts
Pin square, described pull head, base band, upper stop member, lower stop member and latch square is outsourcing piece, described pull head, upper stop member, under
The material of stop member and latch square is metal, and described base band material is fire prevention dacron thread, the main component of described chain and
Its percentage composition proportioning is: base material 70%-80%, fire-retardant filler 10%-15%, fire retardant 4%-8%, and remaining is related auxiliaries.
In a preferred embodiment of the present invention, main component and the percentage composition proportioning thereof of described chain be: base material
76%-78%, fire-retardant filler 12%-14%, fire retardant 5%-7%, remaining is related auxiliaries.
In a preferred embodiment of the present invention, described base material is the compound of acetal resin and polyurethane resin, mixed
Composition and division in a proportion example is about 5:1.
In a preferred embodiment of the present invention, described fire-retardant filler is silicon dioxide powder and the mixing of asbestos powder
Material, mixed proportion is about 2:1, and the average particle size of powder is about 600 mesh.
In a preferred embodiment of the present invention, described fire retardant is phosphorus-nitrogen mixing fire retardant, this fire retardant by red phosphorus,
Tripolycyanamide and novolaks synthesis.
In a preferred embodiment of the present invention, described auxiliary agent mainly includes plasticizer, dispersant, heat stabilizer, antioxygen
Agent and formaldehyde absorbent.
Present invention is disclosed a kind of flame-retardant resin slide fastener, this resin teeth zipper selection is reasonable, and function is unique, and serviceability is excellent
Good, the fire proofing of its chain strip adoption uniqueness is prepared from, and coordinates the fire-retardant accessory of outsourcing, makes the slide fastener of preparation have good
Flame-retarding characteristic, effectively improves the scope of application of slide fastener.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that thus protection scope of the present invention is made apparent clear and definite defining.
In the flame-retardant resin slide fastener that the present invention mentions, this slide fastener include chain, pull head, base band, upper stop member, lower stop member and
Latch square, described pull head, base band, upper stop member, lower stop member and latch square is outsourcing piece, described pull head, upper stop member,
The material of lower stop member and latch square is metal, and described base band material is fire prevention dacron thread, the main component of described chain
And percentage composition proportioning is: base material 70%-80%, fire-retardant filler 10%-15%, fire retardant 4%-8%, remaining is related auxiliaries.
Further illustrating, main component and the percentage composition proportioning thereof of chain be: base material 76%-78%, fire-retardant filler 12%-
14%, fire retardant 5%-7%, remaining is related auxiliaries；Base material is the compound of acetal resin and polyurethane resin, mixed proportion
It is about 5:1；Fire-retardant filler is silicon dioxide powder and the compound of asbestos powder, and mixed proportion is about 2:1, average of powder
Granularity is about 600 mesh；Fire retardant is phosphorus-nitrogen mixing fire retardant, and this fire retardant is synthesized by red phosphorus, tripolycyanamide and novolaks；
Auxiliary agent mainly includes plasticizer, dispersant, heat stabilizer, antioxidant and formaldehyde absorbent.
The concrete preparation process of the flame-retardant resin slide fastener that the present invention mentions is as follows:
A) selection is got the raw materials ready, and the accessory such as pull head, base band, upper stop member, lower stop member and latch square on slide fastener is outsourcing piece, draws
The material of head, upper stop member, lower stop member and latch square is metal, and base band material is fire prevention dacron thread, and thickness is about 0.4mm；Chain
Bar is self-made components, and its main component and percentage composition proportioning thereof be: base material 76%, fire-retardant filler 13%, fire retardant 6%, remaining is phase
Close auxiliary agent；Base material is the compound of acetal resin and polyurethane resin, and mixed proportion is about 5:1；Fire-retardant filler is titanium dioxide
Silica flour material and the compound of asbestos powder, mixed proportion is about 2:1, and the average particle size of the powder after grinding is about 600 mesh；Resistance
Combustion agent is phosphorus-nitrogen mixing fire retardant, and this fire retardant is synthesized by red phosphorus, tripolycyanamide and novolaks；Auxiliary agent by plasticizer DEHP,
Dispersant glycerol monostearate, heat stabilizer calcium-zinc heat stabilizer, antioxidant DNP and formaldehyde absorbent composition；
B) preparation chain injection molding material, process for preparation is as follows: first, adds base material, heat stabilizer, antioxidant in blender successively
And formaldehyde absorbent, the temperature of blender barrel controls at about 190 DEG C, and rotating speed controls at 250/min, and mixing time is 40 points
Clock；Then, adding fire-retardant filler and dispersant in barrel, barrel temperature remains unchanged, and rotating speed is promoted to 300r/min, stirring
Time is 60 minutes；Finally, adding fire retardant and firming agent in barrel, barrel temperature is down to 120 DEG C, and rotating speed controls
180r/min, is sufficiently stirred for 25 minutes, and the water content control in injection molding material is at 0.2%-0.25%；
C) injection chain, the parameter of injection machine is set to: screw diameter 20mm, and injection amount controls at 30g, and injection Stress control exists
85Mpa, clamping pressure controls at 160KN, and injection temperature controls at 185 DEG C-190 DEG C；The injection mo(u)lding time of chain controls
2-3s, after injection mo(u)lding, chain constant temperature in the baking oven of 40 DEG C processes 20 minutes；
D) assembling slide fastener, assembling process is as follows: first, uses clear water be carried out chain and dry；Then, carry out at penetrator
Reason；Finally, pull head, upper and lower stop member and latch square are installed；
E) finished product post processing, aftertreatment technology includes carrying out slide fastener spacing cut-out process and the usability of hand test slide fastener
Can, after being verified, pack and store.
Present invention is disclosed a kind of flame-retardant resin slide fastener, be characterized in, this resin teeth zipper selection is reasonable, and function is unique,
Serviceability is excellent, and the fire proofing of its chain strip adoption uniqueness is prepared from, and coordinates the fire-retardant accessory of outsourcing, makes the slide fastener of preparation
There is good flame-retarding characteristic, effectively improve the scope of application of slide fastener.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, and any
Those of ordinary skill in the art in the technical scope that disclosed herein, the change that can expect without creative work or
Replace, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be limited with claims
Fixed protection domain is as the criterion.
Claims (6)
1. a flame-retardant resin slide fastener, it is characterised in that this slide fastener include chain, pull head, base band, upper stop member, lower stop member and
Latch square, described pull head, base band, upper stop member, lower stop member and latch square is outsourcing piece, described pull head, upper stop member,
The material of lower stop member and latch square is metal, and described base band material is fire prevention dacron thread, the main component of described chain
And percentage composition proportioning is: base material 70%-80%, fire-retardant filler 10%-15%, fire retardant 4%-8%, remaining is related auxiliaries.
Flame-retardant resin slide fastener the most according to claim 1, it is characterised in that the main component of described chain and hundred
Point content proportioning is: base material 76%-78%, fire-retardant filler 12%-14%, fire retardant 5%-7%, remaining is related auxiliaries.
Flame-retardant resin slide fastener the most according to claim 1, it is characterised in that described base material is acetal resin and gathers
The compound of urethane resin, mixed proportion is about 5:1.
Flame-retardant resin slide fastener the most according to claim 1, it is characterised in that described fire-retardant filler is silicon dioxide powder
Material and the compound of asbestos powder, mixed proportion is about 2:1, and the average particle size of powder is about 600 mesh.
Flame-retardant resin slide fastener the most according to claim 1, it is characterised in that described fire retardant is phosphorus-nitrogen mixing resistance
Combustion agent, this fire retardant is synthesized by red phosphorus, tripolycyanamide and novolaks.
Flame-retardant resin slide fastener the most according to claim 1, it is characterised in that described auxiliary agent mainly include plasticizer,
Dispersant, heat stabilizer, antioxidant and formaldehyde absorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711720.8A CN106307824A (en) | 2016-08-24 | 2016-08-24 | Flame-retardant resin zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610711720.8A CN106307824A (en) | 2016-08-24 | 2016-08-24 | Flame-retardant resin zipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106307824A true CN106307824A (en) | 2017-01-11 |
Family
ID=57741377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610711720.8A Pending CN106307824A (en) | 2016-08-24 | 2016-08-24 | Flame-retardant resin zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106307824A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337896A (en) * | 2017-08-14 | 2017-11-10 | 浙江伟星实业发展股份有限公司 | A kind of modified injection molding zipper and its production technology |
| CN107573642A (en) * | 2017-10-17 | 2018-01-12 | 浙江伟星实业发展股份有限公司 | A kind of melamine sprocket, its preparation method and melamine chain tooth zipper |
| CN113912978A (en) * | 2021-10-18 | 2022-01-11 | 浙江伟星实业发展股份有限公司 | Bio-based injection molding zipper and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002065319A (en) * | 2000-09-01 | 2002-03-05 | Toyobo Co Ltd | Flame retardant fastener |
| CN1628193A (en) * | 2002-02-05 | 2005-06-15 | Ykk株式会社 | Flame-retardant molded article and fabric product |
| CN104277412A (en) * | 2013-07-02 | 2015-01-14 | 海安华盛化工有限公司 | Polyoxymethylene modification material |
-
2016
- 2016-08-24 CN CN201610711720.8A patent/CN106307824A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002065319A (en) * | 2000-09-01 | 2002-03-05 | Toyobo Co Ltd | Flame retardant fastener |
| CN1628193A (en) * | 2002-02-05 | 2005-06-15 | Ykk株式会社 | Flame-retardant molded article and fabric product |
| CN104277412A (en) * | 2013-07-02 | 2015-01-14 | 海安华盛化工有限公司 | Polyoxymethylene modification material |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337896A (en) * | 2017-08-14 | 2017-11-10 | 浙江伟星实业发展股份有限公司 | A kind of modified injection molding zipper and its production technology |
| CN107337896B (en) * | 2017-08-14 | 2019-10-18 | 浙江伟星实业发展股份有限公司 | A kind of modified injection molding zipper and its production technology |
| CN107573642A (en) * | 2017-10-17 | 2018-01-12 | 浙江伟星实业发展股份有限公司 | A kind of melamine sprocket, its preparation method and melamine chain tooth zipper |
| CN107573642B (en) * | 2017-10-17 | 2019-12-24 | 浙江伟星实业发展股份有限公司 | Melamine zipper teeth, preparation method thereof and melamine zipper teeth zipper |
| CN113912978A (en) * | 2021-10-18 | 2022-01-11 | 浙江伟星实业发展股份有限公司 | Bio-based injection molding zipper and preparation method thereof |
| CN113912978B (en) * | 2021-10-18 | 2024-03-22 | 浙江伟星实业发展股份有限公司 | Bio-based injection molding zipper and preparation method thereof |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20170111 |