CN105297155A - High-fire-resistance industrial filaments applied to steamship mooring rope - Google Patents
High-fire-resistance industrial filaments applied to steamship mooring rope Download PDFInfo
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- CN105297155A CN105297155A CN201510734037.1A CN201510734037A CN105297155A CN 105297155 A CN105297155 A CN 105297155A CN 201510734037 A CN201510734037 A CN 201510734037A CN 105297155 A CN105297155 A CN 105297155A
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Abstract
The invention discloses high-fire-resistance industrial filaments applied to a steamship mooring rope and relates to the technical field of weaving of mooring ropes applied to steamships. A production process of the high-fire-resistance industrial filaments comprises the technological steps of solid-phase polymerization spinning, stretching and heat setting, auxiliary agent application and the like. According to the high-fire-resistance industrial filaments, a flexible and firm thin film layer is formed by means of auxiliary agents, the thin film layer has good adhesion with polyester fibers, waterproofness can be achieved effectively, seawater erosion resistance can be achieved, a good protection effect is achieved on the mooring rope, meanwhile, the thin film layer adheres to the surfaces of SBS fibers, friction among the fibers is greatly reduced, capability of rigging and mooring ropes which are made of the industrial filaments and used for ocean operation, such as corrosion resistance and salt and alkali resistance, is greatly improved, the service life of the mooring rope is effectively prolonged, tetraphenylporphyrin and lime powder are added to the auxiliary agents, fire resistance of the auxiliary agents can be effectively improved, and the mooring rope is protected.
Description
Technical field:
The present invention relates to wheel Cable rope for ship knitting skill field, be specifically related to a kind of high flame retardant industrial filament for steamer hawser.
Background technology:
Hawser is the flat rope for tying boats and ships.Requirement possesses tension, shock resistance, wear-resistant, the pliable and tough performance such as light and soft.The weaving being different from other hawsers is needed when establishment wheel Cable rope for ship, and it is also very high to the requirement of establishment material, the hawser of common material establishment does not have good corrosion resistance and saline-alkali tolerance, and corrosion resistance and saline-alkali tolerance are concerning particularly important wheel Cable rope for ship, therefore great majority wheel Cable rope for ship all adopts industrial filament to work out as raw material, but the kind of industrial filament is a lot, different technique and the hawser produced of filling a prescription have different effects.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of high flame retardant industrial filament for steamer hawser having extremely strong anti-fire retardancy and have saline-alkali tolerance energy, corrosion resistance concurrently.
High flame retardant industrial filament production technology for steamer hawser comprises the following steps:
(1) solid phase: by SBS particle under inert gas shielding, 100-180 degree Celsius of lower polycondensation reaction, obtains high viscosity SBS particle;
(2) spinning: gained high viscosity SBS particle is become molten state spinning solution at screw extruder through 270 ~ 330 degrees Celsius of extrusion moltens, then amino silicon oil emulsion is added, strand is formed again through filament spinning component spinning under 120 ~ 280 bar pressure conditions, strand forms as-spun fibre by cooling quench cooling curing, wherein the addition of amino silicon oil emulsion is 1/5 of high viscosity SBS granular mass, it is more tough and tensile that the interpolation of described amino silicon oil emulsion can increase the strand that SBS particle makes under stress, not easily broken, and the suction of amino silicon oil emulsion composition can make strand mutually absorb with the amido silicon oil in auxiliary agent in the process of the agent spread in later stage, the attachment of accelerating auxiliaries excites the effectiveness of auxiliary agent,
(3) stretching HEAT SETTING: oiled by as-spun fibre, through multistage drafting, then soaks 20-30 minute by the as-spun fibre of upper oil excessively, then carries out HEAT SETTING in desalted water; Soaking in desalted water to make the moisture in as-spun fibre take off, and increases the gloss after oiling, and is convenient to the attachment of follow-up auxiliary agent;
(4) auxiliary agent coating: utilize high speed coating device, auxiliary agent is coated on as-spun fibre with the coating amount of the 1-1.5% of as-spun fibre quality, then through winding, obtain the high flame retardant industrial filament for steamer hawser;
Described auxiliary agent is made up of the component of following mass fraction:
The present invention has one deck amino silicone series compound to make auxiliary agent at the surface application of original SBS industrial filament, with filament surface original spinning oil generation cross-linking reaction, form the thin layer of flexible fastener, this thin layer not only has good tack with polyester fiber, and can effective waterproof, the erosion of opposing seawater, to hawser, there is good protective effect, simultaneously this thin layer is attached to SBS fiber surface and greatly reduces friction between fiber and fiber, ocean operation rigging is made with this industrial filament, the abilities such as the corrosion resistance saline-alkali tolerance of hawser improve greatly, effectively extend the service life of hawser, and the tetraphenylporphyrin added in auxiliary agent and pulverized limestone effectively can increase the anti-flammability of auxiliary agent, protection hawser.
Detailed description of the invention:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete example, setting forth the present invention further.
Embodiment 1:
High flame retardant industrial filament production technology for steamer hawser comprises the following steps:
(1) solid phase: by SBS particle under inert gas shielding, 180 degrees Celsius of lower polycondensation reactions, obtains high viscosity SBS particle;
(2) spinning: gained high viscosity SBS particle is become molten state spinning solution at screw extruder through 330 degrees Celsius of extrusion moltens, then amino silicon oil emulsion is added, strand is formed again through filament spinning component spinning under 280 bar pressure conditions, strand forms as-spun fibre by cooling quench cooling curing, and wherein the addition of amino silicon oil emulsion is 1/5 of high viscosity SBS granular mass;
(3) stretching HEAT SETTING: oiled by as-spun fibre, through multistage drafting, then soaks 30 minutes by the as-spun fibre of upper oil excessively, then carries out HEAT SETTING in desalted water;
(4) auxiliary agent coating: utilize high speed coating device, by auxiliary agent with 1.5% of as-spun fibre quality coating amount be coated on as-spun fibre, then through winding, obtain the high flame retardant industrial filament for steamer hawser;
Described auxiliary agent is made up of the component of following mass fraction:
Embodiment 2:
High flame retardant industrial filament production technology for steamer hawser comprises the following steps:
(1) solid phase: by SBS particle under inert gas shielding, 100 degrees Celsius of lower polycondensation reactions, obtains high viscosity SBS particle;
(2) spinning: gained high viscosity SBS particle is become molten state spinning solution at screw extruder through 270 degrees Celsius of extrusion moltens, then amino silicon oil emulsion is added, strand is formed again through filament spinning component spinning under 120 bar pressure conditions, strand forms as-spun fibre by cooling quench cooling curing, and wherein the addition of amino silicon oil emulsion is 1/5 of high viscosity SBS granular mass;
(3) stretching HEAT SETTING: oiled by as-spun fibre, through multistage drafting, then soaks 20-30 minute by the as-spun fibre of upper oil excessively, then carries out HEAT SETTING in desalted water;
(4) auxiliary agent coating: utilize high speed coating device, by auxiliary agent with 1% of as-spun fibre quality coating amount be coated on as-spun fibre, then through winding, obtain the high flame retardant industrial filament for steamer hawser;
Described auxiliary agent is made up of the component of following mass fraction:
Embodiment 3:
High flame retardant industrial filament production technology for steamer hawser comprises the following steps:
(1) solid phase: by SBS particle under inert gas shielding, 150 degrees Celsius of lower polycondensation reactions, obtains high viscosity SBS particle;
(2) spinning: gained high viscosity SBS particle is become molten state spinning solution at screw extruder through 300 degrees Celsius of extrusion moltens, then amino silicon oil emulsion is added, strand is formed again through filament spinning component spinning under 250 bar pressure conditions, strand forms as-spun fibre by cooling quench cooling curing, and wherein the addition of amino silicon oil emulsion is 1/5 of high viscosity SBS granular mass;
(3) stretching HEAT SETTING: oiled by as-spun fibre, through multistage drafting, then soaks 25 minutes by the as-spun fibre of upper oil excessively, then carries out HEAT SETTING in desalted water; Soaking in desalted water to make the moisture in as-spun fibre take off, and increases the gloss after oiling, and is convenient to the attachment of follow-up auxiliary agent;
(4) auxiliary agent coating: utilize high speed coating device, by auxiliary agent with 1.2% of as-spun fibre quality coating amount be coated on as-spun fibre, then through winding, obtain the high flame retardant industrial filament for steamer hawser;
Described auxiliary agent is made up of the component of following mass fraction:
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. for the high flame retardant industrial filament of steamer hawser, it is characterized in that: comprise following production stage:
(1) solid phase: by SBS particle under inert gas shielding, 100-180 degree Celsius of lower polycondensation reaction, obtains high viscosity SBS particle;
(2) spinning: gained high viscosity SBS particle is become molten state spinning solution at screw extruder through 270 ~ 330 degrees Celsius of extrusion moltens, then amino silicon oil emulsion is added, strand is formed again through filament spinning component spinning under 120 ~ 280 bar pressure conditions, strand forms as-spun fibre by cooling quench cooling curing, and wherein the addition of amino silicon oil emulsion is 1/5 of high viscosity SBS granular mass;
(3) stretching HEAT SETTING: oiled by as-spun fibre, through multistage drafting, then soaks 20-30 minute by the as-spun fibre of upper oil excessively, then carries out HEAT SETTING in desalted water;
(4) auxiliary agent coating: utilize high speed coating device, auxiliary agent is coated on as-spun fibre with the coating amount of the 1-1.5% of as-spun fibre quality, then through winding, obtain the high flame retardant industrial filament for steamer hawser;
Auxiliary agent in described step 4 is made up of the component of following mass fraction:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734037.1A CN105297155A (en) | 2015-10-29 | 2015-10-29 | High-fire-resistance industrial filaments applied to steamship mooring rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734037.1A CN105297155A (en) | 2015-10-29 | 2015-10-29 | High-fire-resistance industrial filaments applied to steamship mooring rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105297155A true CN105297155A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510734037.1A Pending CN105297155A (en) | 2015-10-29 | 2015-10-29 | High-fire-resistance industrial filaments applied to steamship mooring rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105297155A (en) |
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2015
- 2015-10-29 CN CN201510734037.1A patent/CN105297155A/en active Pending
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |