WO2006068304A1 - 難燃性樹脂組成物とそれを用いた成形物品 - Google Patents
難燃性樹脂組成物とそれを用いた成形物品 Download PDFInfo
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- WO2006068304A1 WO2006068304A1 PCT/JP2005/024157 JP2005024157W WO2006068304A1 WO 2006068304 A1 WO2006068304 A1 WO 2006068304A1 JP 2005024157 W JP2005024157 W JP 2005024157W WO 2006068304 A1 WO2006068304 A1 WO 2006068304A1
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0853—Ethylene vinyl acetate copolymers
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
- C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
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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
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
Definitions
- the present invention does not require any equipment such as a sign support at the time of molding, and has no characteristics, resistance to oil, resistance to heat-resistant resin, and its development.
- it relates to molded articles having excellent flame retardancy, such as sheets, tubes, brazing materials, optical fiber cords, and other developed products.
- the present invention requires a special equipment such as a cross-linking equipment after the caloe, a difficult resin fiber with excellent heat resistance, mm resistance, trauma resistance, and sleepiness, and weather resistance and health resistance.
- Electrical / electronic with excellent trauma resistance, oil resistance, and pressure resistance such as electrical wire, electrical cable, electrical cord, optical fiber core, optical fiber cord, etc. It is an article.
- Insulation, cape, noble cord, optical fiber, fiber optic cord, etc. used for internal and external wiring of electricity / electronic ⁇ are difficult, heat-resistant, and ⁇ characteristics (for example, drawability, Various characteristics such as resistance are required.
- Sheet materials are also required to have heat-resistant raw wounds I and raw materials, and tubes are required to have heat resistance, external resistance
- polyvinyl chloride (P V C) compounds and polyolefin compounds containing halogen-based dragons containing bromine and chlorine atoms in the molecule are mainly used.
- the material containing halogen is disposed of without being treated properly and is disposed of in landfill, it can be dissolved in heavy metal stabilizer S contained in the coating material.
- To Hazardous gas power S may be generated from halogen compounds contained in coating materials, and this problem has been discussed in recent years.
- the non-halogen transfer fee is difficult to express by containing a halogen-free resin and an exaggerated agent in the resin.
- a halogen-free resin for example, ethylene 1-pten copolymer, ethylene-propylene copolymer, ethylene., Ethylene-based copolymers such as vinyl copolymers, ethylene 'attalinethyl copolymers, ethylene' propylene gen terpolymers, etc.
- a material containing a large amount of hydrate is used in the wood.
- VW— 1 Vertical Flange Test
- V Standard Electric Wires, Ca blesand F lexible Co rds
- JISC 3005 Rubberer 'Plastic Edge Method
- the present invention solves the above-mentioned problems, and is excellent in difficulty, resistance to heat, leakage characteristics, oil resistance, fire resistance I. life, compression tree, and heavy metal compounds in abandoned temples such as power reclamation and combustion.
- the purpose is to develop a water-soluble resin composition and a product using the same that are compatible with recent environmental problems. Furthermore, the present invention can be reused because S «of the developed product is possible while satisfying these characteristics, and it can be reused without being whitened even when bent, and is not easily damaged. It is an object of the present invention to provide a molded article such as an oil-resistant resin fiber, a brazing material, an optical fiber, an optical fiber cord, a sheet, a tube, and a wiring material having excellent compressibility.
- Ethylene mono (meth) acrylo ester mono (meth) attalino At least one resin selected from the group consisting of copolymers (a) 35 mass% or more and 100 mass. N or less, (b) polypropylene 0 Weight 0/0 to 60 mass 0/0 or less, (c) ethylene the aided Orefin copolymer 0 wt% or more 65 wt% or less, (d-1) an ethylene- ⁇ vinyl copolymerization coalescence and / or (d-2) ethylene one (meth) Akurino ester copolymer 0 mass 0/0 least 20 mass 0/0 or less, (e) a styrenic elastomer 10 mass 0/0 over 40 mass 0/0 And (f) 0 to 20% by mass of a rubber softener (A) with respect to 100 parts by mass of the resin component, (B) containing 75 parts by mass or more and less than 100 parts
- the content of unsaturated carboxylic acid component (a) is 1.3 mass. / 0 or 6. characterized in that 0 wt 0/0 or less (1) Les to (5), the flame-retardant resin defibrated material according to item 1 Zureka,
- (9) (a) contains at least polypropylene modified with (meth) acrylo and a styrene copolymer modified with unsaturated carboxylic acid (1) to (1) to (a)
- the deviation resin or the destructive material described in item 1 is provided on the outside of the conductor or the optical fiber strand and / or the optical fiber core as a cover.
- the «Monster of the present invention» has excellent «ability, heat resistance, « special 1 'raw, oil resistant', mm resistant, pressure resistance, and during disposal such as intensive landfill and fissure. No leaching of heavy metal ⁇ ), no large amount of smoke, no generation of toxic gas. This is a oolong resin thread that can cope with the recent environmental problems! This is particularly effective when using ⁇ magnesium and Z or silane treated magnesium hydroxide.
- the tilt self effect is particularly excellent.
- the content of unsaturated carboxylic acid in the resin component is 1.3 mass% to 6.0 mass%, it is particularly excellent in resistance to heat, mechanical properties, oil resistance, wear resistance, and pressure contact. , 2.0 quality This is particularly remarkable when the amount is from% to 5.5% by mass.
- the product I of the present invention can be reused because it can be re-developed while satisfying all the above characteristics, and it can be reused without being whitened even when it is bent. It is a product with m ⁇ and oil resistance Ht. '
- the difficult resin composition of the present invention is an adhesive resin composition suitable for a molded article such as a wire, an optical fiber core, an optical fiber cord, a sheet, a tube, or a material excellent in pressure contact.
- the polyolefin modified with locanolevonic acid is a sign of the lunar month in which the unsaturated carboxylic acid is grafted onto the polyolefin by changing the polyolefin with the unsaturated power nolevonic acid.
- force norebonic acid includes unsaturated force norevonic acid and acid anhydrides such as, for example, acrylo, methacrylo, maleic acid, itaconic acid, fumano, maleic anhydride, itaconic anhydride. , Anhydrous fumano ⁇ .
- Polyolefins in the present invention include polyethylene (linear polyethylene, ultra-low polyethylene, high-density polyethylene), polypropylene (homopolypropylene, propylene-ethylene random copolymer, propylene-ethylene block copolymer, propylene, Other small amounts of ⁇ -olefin (eg 1-butene, 1-hexene, 4-methinole 1-page Copolymer) with ethylene, ⁇ -olefin, and the like.
- ⁇ -olefin eg 1-butene, 1-hexene, 4-methinole 1-page Copolymer
- the modification of the polyolefin can be carried out, for example, by heating the polyolefin and unsaturated carboxylic acid under a hydrated side and heating them east.
- the amount of modification by unsaturated canolevo ⁇ is usually 0.5 to I; 5 mass%.
- polyolefins modified with unsaturated force norevonic acid include polybond ⁇ —1 0 0 2, ⁇ —1 0 0 9 etc. (trade name, Crompton Co., Ltd.), Adtex L 6 1 0 0M, L— 6 1 0 1 etc. (trade name, manufactured by Nippon Polyethylene Co., Ltd.), Admer ⁇ 0 0 0, ⁇ 0 0 0 etc. ) Etc.
- the ethylene-vinyl copolymer produced with an unsaturated carboxylic acid is obtained by modifying an ethylene-bule copolymer with an unsaturated carboxylic acid so that the unsaturated force norlevonic acid is converted into ethylene, It is a resin grafted on a vinyl copolymer.
- unsaturated power norebonic acid the same one as used in (a-1) can be used.
- the ethylene monoacetate vinyl copolymer is a copolymer of ethylene and vinyl acetate.
- the modification of ethylene monoacetate co-polymer ⁇ is similar to (a-1), for example, with ethylene monoacetate vinyl copolymer and non-aronolevonic acid, and heated and kneaded under the mechanical side of the oxide. Can be performed.
- the amount of modification with sterile carboxylic acid is usually 0.5 to 15 mass 0 /. Yes.
- ethylene monovinyl copolymers modified with unsaturated force norevonic acid examples include admer VF 6 00 and VF 5 0 0 (both trade names, manufactured by San #gaku Co., Ltd.). It comes out.
- an ethylene mono (meth) acrylo ester copolymer modified with an unsaturated force nolevonic acid is obtained by modifying an ethylene mono (meth) acrylo ⁇ ester copolymer with an unsaturated force nolevonic acid.
- Unsaturated carboxylic acid copolymerized with ethylene (meth) acrylo ester It is a resin grafted on the body.
- the unsaturated carboxylic acid it is possible to use the same carboxylic acid as that used in (a-1).
- ethylene- (acrylic) acrylate copolymer is ethylene-acrylo! ⁇ Methyl copolymer, ethylene monoacryloethyl copolymer, ethylene monomethacrylo! ⁇ Methyl copolymer, ethylene monomethalinoethyl copolymer and the like.
- Modification of ethylene (meth) acryloester copolymer is similar to (a-1), for example, having ethylene (meth) acryloester copolymer and unsaturated carboxylic acid, and heated under 3 ⁇ 4E of oxysides. , 'Can be done by congealing.
- the amount of modification by the unsaturated carboxylic acid is usually 0.5 5: 1 5 by weight 0/0.
- ethylene- (meth) acryloester copolymers modified with unsaturated carboxylic acids examples include Modiper A— 5 2 0 0, A— 8 2 0 0 (both trade names, manufactured by NOF Corporation) Can give.
- the styrene copolymer modified with an unsaturated force norevonic acid refers to a styrene copolymer modified with an unsaturated carboxylic acid so that the unsaturated force norevonic acid is converted into a styrene copolymer. It is the resin that was made.
- the styrene-based copolymer is a hydrogenated product of a copolymer mainly composed of a block and a random structure of a clay compound and an aromatic bur compound.
- aromatic vinyl compound include styrene, t-butyl styrene, ⁇ -methylol styrene, ⁇ -methyl styrene, divinino benzene, 1,1-diphenyl styrene, ⁇ , ⁇ -jetyl mono ⁇ -aminoethyl styrene, Vinyltoluene, ⁇ -tert-butynole styrene and the like.
- conjugated gene compound include butadiene, isoprene, 1,3-pentagen, 2,3-dimethylene 1,3-butadiene, and the like.
- the modification of the styrenic copolymer can be performed by, for example, having a styrenic copolymer and an unsaturated carboxylic acid, and heating and kneading under carboxyside, as in (a-1).
- the Hensei amount of the unsaturated carboxylic acid is usually 5-1 5 mass 0/0.
- Examples of the styrenic copolymer modified with unsaturated force norlevonic acid include Clayton 1900 FG (manufactured by JSR Kraton Co., Ltd.).
- Examples of the ethylene- (meth) acrylo copolymer include ethylene-acrylo copolymer, ethylene-methacrylo polymer, and the like.
- Examples of the ethylene- (meth) acrylo-ester (meth) acrylic polymer include: , Ethylene monoacrylo!
- Methyl monoatarizo ⁇ ft polymer Ethylene monoacrylo H-modified ethinore acrylo copolymer, Ethylene monomethacrylo-methyl monoacrylo copolymer, Ethylene monomethacryloethyl monoacryno copolymer, Ethylene monoacrylo Examples thereof include a methinoremethacryloyl H-modified copolymer, an ethylene mono methino metheno methacrylo polymer, an ethylene mono methacrylo methinore methacrylo H ⁇ polymer, and an ethylene monomethacrylo meth yl methacrylate copolymer.
- At least one resin selected from the group consisting of (a-1) to (a-6) force is shelved.
- the Sij (a) component exhibits high properties by being ionically bonded to the magnesium oxide described later at the nano-micro level.
- the magnesium oxide and the resin component are strongly bonded, and the hardness, bow, and reinforcement inherent in magnesium hydroxide are integrated with the resin component, It is considered that it has become possible to have high level characteristics. As a result, it is considered that as the amount of magnesium hydroxide contained in the »-based resin yarn is increased, the heat resistance can be remarkably improved.
- due to the strong bond between the resin component and magnesium hydroxide even if the surface of the molded article is rubbed, whitening does not occur and a product with a very high sensitivity can be obtained.
- resin through magnesium hydroxide Since the resin in the component is very strong and has a microscopic property, it is possible to have high resilience and fineness without being oiled.
- (a) is composed of two components: polypropylene modified with (meth) acrylic acid, more preferably polypropylene modified with (meth) acrylo! ⁇ And styrene copolymer modified with unsaturated canolevo ⁇ .
- Examples of the polypropylene modified with (meth) acrylo include acrylo-modified polypropylene such as polybond P-1 100 2 exemplified in the above (a-1). Also not! Examples of the styrenic copolymer grown with locanolevonic acid include maleic acid-modified styrenic copolymers such as Clayton 190 FG exemplified in (a-4) above.
- the content of the component (a) in (A) the resin component is 22 to 85% by mass, preferably 25 to 85% by mass, and more preferably 45 to 80% by mass. 0/0, more preferably 4 5-7 5% by weight. If the content is too small, excellent properties and oil resistance cannot be obtained, and also! There is a significant decrease in ⁇ pressure contact. If the content is too high, the elongation may be significantly reduced, or cracking may occur in the ffiffl ⁇ .
- another preferred sickle of the present invention is that (A) with respect to 100 parts by mass of the shelf effect component, it is difficult to contain (B) magnesium hydroxide in an amount of 75 parts by mass or more and less than 100 parts by mass. It is a flammable resin composition.
- the content of the component (a) in the resin component (A) is 35 to: L 0 0 mass%, preferably 3 5 to 85 mass 0, more preferably 4 0 to 70 mass %.
- the content of the component (a) in the resin component (A) is at least 35% by mass.
- polypropylene examples include homopolypropylene, ethylene-propylene random copolymer, ethylene propylene block copolymer, propylene and other small amounts of ⁇ -olefin (for example, 1-butene, 1- And hexene, 4-methylolene-1-pentene, etc.).
- ⁇ -olefin for example, 1-butene, 1- And hexene, 4-methylolene-1-pentene, etc.
- Idemitsu Sakai trade name, manufactured by Idemitsu Petrochemical Co., Ltd.
- San Aromar trade name, San Aromar Co., Ltd.
- the ethylene / propylene random copolymer is one having an ethylene component content of 1 to 5 mass 0 / o3 ⁇ 4g
- the ethylene / propylene block copolymer is one having an ethylene component content of about 5 to 15 mass%.
- the MF R (AS TM—D— 1 2 3 8, L condition, 2 3 0.C) of the polypropylene contained is preferably 0.1 to 60 g Z 1 O, more preferably 0 to 1 to 2 5 gZ l 0 min, more preferably 0.3 to: I 5 g / 10 min.
- Preferred embodiment of the present invention is an exaggerated resin fine material containing (B) 100 parts by mass of magnesium hydroxide and 300 parts by mass or less with respect to 100 parts by mass of the above (A) resin component.
- the content of (b) polypropylene are 10-75 wt 0/0, preferably from 15 to 70 wt%, more preferably 15 to 65 wt%. If the content is too small, the moldability and heat resistance are remarkably reduced, and if it is too high, there is a possibility that the compressed tree will be remarkably reduced.
- the resin component is from 0 60 wt 0/0 content of (b) polypropylene.
- Examples of the ethylene / one-year-old olefin copolymer used in the present invention include a copolymer of ethylene and four- to twelve carbon olefins, and specific examples of olefins include 1-butene. 1-hexene, 4-methynole 1_pentene, 1-otaten, 1-decene, 1_dodecene, etc.
- LLD ⁇ ⁇ linear polyethylene
- LDPE polyethylene LDPE polyethylene
- VLDPE ⁇ polyethylene VLDPE ⁇ polyethylene
- EBR ethylene 1-pentene rubber
- meta-mouth examples thereof include an ethylene / ⁇ -olefin copolymer synthesized in the presence of a cene catalyst.
- an ethylene / ⁇ -olefin copolymer synthesized under a meta-octane contact is preferable.
- the density of the ethylene / olefin copolymer is preferably 94 OkgZm 3 or less, more preferably 93 OkgZm 3 or less, and particularly preferably 928 kgZm 3 or less. There is no particular limitation on the lower limit of this density, but it is usually 875kgZm 3 or more.
- ethylene' ⁇ -olefin copolymer those having a menoletofu monorate (hereinafter referred to as MFR) (ASTM D-1238) of 0.5 to 50 g / 10 min are preferred.
- MFR menoletofu monorate
- examples of the ethylene ' ⁇ -olefin copolymer in the present invention include those synthesized under the meta-octane butterfly ” ⁇ ii ordinary high-grade polyethylene, polyethylene, etc.
- the content of the ethylene monoolefin copolymer is 0 to 65% by mass, preferably 0 to 50% by mass, and more preferably 0 to 40% by mass in the later (A) resin component. . / 0 . If the content is too large, there is a possibility that the weldability and the daughter power will be significantly reduced.
- the ethylene monobutyl copolymer of the present invention is a resin obtained by copolymerizing ethylene and bulle, and the ethylene mono (meth) acryloester copolymer is, for example, an ethylene monoacrylo H-modified methyl copolymer. And ethylene monoacryloethyl copolymer, ethylene monomethacrylomethyl copolymer, and ethylene monomethacryloethyl copolymer.
- Evaflex (trade name, manufactured by Mitsui DuPont Polychemical Co., Ltd.) and the like are used as an ethylene-l-vinyl copolymer, and Enokunoleloy as an ethylene- (meth) acryloester copolymer. (Trade name, manufactured by Mitsui DuPont Polychemical Co., Ltd.). They are,
- (d-l) and Z or (d-2) component ( ⁇ Yuryou during later to resin component (A) 0-4 0% by weight, preferably 0-2 5 mass 0 I More preferably, the content is 0 to 20% by mass, and particularly preferably 0 to 15% by mass .. If the content is too large, there is a risk that the raw material may decrease.
- the styrenic copolymer of the present invention is a copolymer mainly composed of a block and random structure of an alkene compound and an aromatic vinylol compound, or a hydrogenated product thereof.
- aromatic bur compounds examples include styrene, t-butyl styrene, hi-methyl styrene, p-methylol styrene, divinino benzene, 1,1-diphenyleno styrene, N, N-jetino ole p-aminoethyl styrene. , Vinylenoretylene, p-third petitenolestyrene, etc., and one or more are selected, and among these, styrene is preferred.
- Examples of the genogenation include butadiene, isoprene, 1, .3-pentadiene, 2,3-dimethinole 1,3-butadiene, etc., and one or more are selected. Butagen is preferred.
- self-styrene copolymers include Septon 4 0 7 7 and Septon 4 0 5 5, Septon 8 1 0 5 (Product name, Kuraray Co., Ltd., Dynalon 1 3 2 0 P (Product name, J
- the content of the styrene-based copolymer is 0 to 40% by mass, preferably 5 to 35% by mass, more preferably 5 to 20% in the resin component (A) resin component described later. % By mass. If the content is too high, there is a risk that the sex, bow girl, and oil resistance will decrease.
- non-mineral mineral oil or liquid or low molecular weight synthetic softener can be used as the rubber softener in the present invention.
- the mineral oil softener used for rubber is a mixture of three kinds of fine ring, naphthene ring and paraffin chain, and paraffin has a prime force S ⁇ that accounts for more than 50% of prime number. It is called paraffinic, and those with a naphthenic ring carbon number of 30 to 40% are called naphthenic, and those with an aromatic carbon number of 30% or more are distinguished as high-conversion.
- the mineral oil rubber softeners used in the present invention are preferably paraffinic and naphthenic in the above categories.
- the rubber softener examples include Diana Process Oil PW 90, PW 38 0 (trade name, manufactured by Shell Co., Ltd.).
- the content of the rubber softener in the present invention will be described later.
- the difficult resin destruction product and the molded product of the present invention include (A) a resin component, at least one selected from (a-1) to (a-6), and a component (b). As a fine component or optional component, if necessary, (c), (d-1) and / or (d-2), (e) and (f) components are specified » ⁇ (B) Because it contains magnesium hydroxide, it has heat resistance and high difficulty even without special crosslinking, and it has excellent characteristics (4, weather resistance and oil resistance). It becomes.
- the life is significantly reduced.
- magnesium hydroxide which is a metal hydrate
- it is not metabolized! . Therefore, both »ability and» m resistance can be achieved.
- the oil resistance is generally reduced when a large amount of ⁇ -changed magnesium is contained; the ability of the material of the present invention to decrease even when a large amount of magnesium hydroxide is contained, the oil resistance does not deteriorate and the balance is good. It can maintain the physical properties. Furthermore, it has excellent physical properties that are extremely hard to press, and exhibits excellent pressure contact properties without any phenomenon such as swell of strain relief.
- magnesium and (a) component are strong It has the ionic '14 ⁇ bond, and the magnesium hydroxide and the entire polymer are firmly bonded to Microda in a nano-mixing state, so that the hardness, wrinkle, and reinforcement inherent in magnesium hydroxide are inherent.
- the shelf effect and the abrasion resistance of the material are greatly improved.With such an effect, the whitening phenomenon does not occur even if the molded product surface is rubbed.
- it since it has a very strong and micro bond through magnesium hydroxide, it is possible to maintain physical properties without being an oil component.
- the content of the unsaturated carboxylic acid component (a) in the resin component (A) is preferably 1.3% by mass to 6.0% by mass, and more preferably 2.0% by mass. /. ⁇ 5.5% by mass.
- Unsaturated force Norebon contribution is, for example, (a-1) component ⁇ (a— 4) component change due to sterile locanolevonic acid! " 5), (a-6) is the copolymerization component of acrylo! ⁇ 3 methacrylo.
- (a— 1) to (a-4) the content of “unsaturated canolevo ⁇ 3 ⁇ 4 min.
- “Amount” and “unsaturated carboxylic acid” are synonymous.
- the content of unsaturated canorevo ⁇ in a specific shelf keeps particularly good arch, resistance, extractability, and excellent elongation, « ⁇ life. It becomes possible.
- magnesium hydroxide in the present invention, commercially available magnesium hydroxide can be used.
- magnesium hydroxide may be left untreated or may be surface-treated.
- the surface treatment include fat »treatment, phosphoric acid treatment, titanate treatment, treatment with a silane coupling agent, and the like.
- the silane coupling agent in the present invention is preferably one having a bur group, a methacroxoxy group, a daricidyl group or an amino group.
- a force S that can be treated by a commonly used method for example, dry blending magnesium hydroxide that has not been surface-treated in advance, It can be obtained by pruning a silane coupling agent at the time of carrying out or kneading.
- the content of the silane coupling agent to be used is a sufficient force for surface treatment. Specifically, the content is preferably 0.1 to 2.5% by weight, more preferably 0.2 to 1.8 wt 0/0, more preferably 0.3 to 1.0 wt 0/0.
- magnesium hydroxide that has already been treated with a silane coupling agent.
- Specific examples of magnesium hydroxide surface-treated with a silane coupling agent include Kisuma 5 L, Kisuma 5 N, Kisuma 5 P (all trade names, manufactured by Kyowa Chemical Co., Ltd.), Fine Mag ⁇ lO — E (trade name, manufactured by TMG Co., Ltd.).
- Examples of untreated magnesium hydroxide include Kisuma 5 (trade name, manufactured by Kyowa Chemical Co., Ltd.) and Madanifin H5 (trade name, manufactured by Albemanole Co., Ltd.).
- magnesium hydroxide when magnesium hydroxide is treated with a silane force pulling agent, it is possible to use only one silane force pulling agent alone or two or more in combination.
- magnesium hydroxide that has not been surface-treated or magnesium hydroxide that has been surface-treated may be used alone or in combination. It is also possible to use magnesium hydroxide with different surface treatments.
- the content of magnesium hydroxide is preferably 100 to 300 parts by mass with respect to 100 parts by mass of the resin component. Preferably, it is 1 20 to 2500 parts by mass, and more preferably 1 2 to 2 30 parts by mass. If the content is too small, there is a problem in the climbing property, and if it is too much, there is a problem in that the ironing is remarkably lowered or the low temperature resistance is lowered.
- the component (a) is contained in an amount of 22 to 85% by mass in the resin component (A) as ⁇ .
- the practically difficult-to-use resin fiber, (B) the content of the stabilized magnesium is (A) relative to 100 parts by mass of the resin component. 7 5 parts by mass or more and less than 100 parts by mass, preferably 80 to less than 100 parts by mass.
- the component (a) is contained in the resin component (A) 35-: L 0% by mass.
- the melamine cyanurate compound of the present invention can be covered with a melamine cyanurate compound.
- Melamine cyanurate is preferably a fine particle size.
- the average particle size of the melamine cyanurate compound used in the present invention is preferably 10 ⁇ m or less, more preferably 7 ⁇ m or less, and even more preferably 5 m or less.
- the lower limit of the average diameter is not particularly limited, but usually 3 / m ⁇ S is the lower limit.
- a melamine cyanurate compound which has been surface-treated from the viewpoint of dispersibility is preferably used.
- Examples of the melamine cyanurate compound that can be used in the present invention include 1CA-0, MCA-1 (both trade names, manufactured by Mitsubishi Chemical Co., Ltd.) and those marketed by Chemie Linz Gm bh. There is.
- Examples of melamine cyanurate compounds surface-treated with fatty acids and silane surface-treated melamine cyanurate compounds include MC 6 40, MC 8 60 (both trade names, manufactured by Nissan Chemical Co., Ltd.).
- Examples of the melamine cyanurate compound that can be used in the present invention include melamine cyanurate having the following structure.
- the difficult-resin yarn of the present invention can have at least one selected from the group consisting of succinic acid, hydroxystannic acid derivate ⁇ and hydrofluoric acid, if necessary, to further improve the difficulty. Can do. By using these compounds, the rate of formation during combustion increases and the formation becomes stronger. In other words, with the melamine cyanurate compound that generates gas from the inside during combustion, it can dramatically improve the properties.
- the phosphoric acid three-port, hydroxytin ffi port, and tin ⁇ ffi port preferably have an average particle size of 5 ⁇ m or less, more preferably 3 ⁇ m or less.
- boric acid 3 ⁇ 4 ⁇ which can be used in the present invention, specifically, for example, Al force Nex F RC-500 (2ZnO / 3B 2 0 3 ⁇ 3. 5H 2 0), FRC- 600 ( all trade names, Mizusawa Chemical Co., Ltd.).
- tin coating 3 ⁇ 41 ', (ZnSn0 3 ), and lead hydroxysulphite (ZnSn (OH) 6 ) such as Anoleki Nex ZS and Aliki Nex ZHS (both trade names, manufactured by Mizusawa Chemical Co., Ltd.) is there.
- various additives commonly used in developed products for example, antioxidants, non-titanium, mm (auxiliary) agents, fillers, lubricants. And the like can be appropriately contained within a range that does not impair the object of the present invention.
- Antioxidants include 4, 4 '-dioctyl' diphenylamine, N, ⁇ 'diphenylamine, ⁇ -phenylenediamine, 2, 2, 4-trimethylenol 1, 2-dihydroquinoline, etc.
- Amine-based antioxidants pentaerythritolol tetrakis (3- (3, 5-di-t-butynole 4-hydroxyphenol) propionate), octadecinole 3- (3,5-di-t-butyl) 4-Hydroxyphenyl) propionate, 1, 3, 5-trimethinole —2, 4, 6-tris (3,5-di-tert-butyl-4-hydroxybenzyl) benzene, etc.
- Phenolic antioxidants bis (2-methyl-4- (3-n alkylthiopropionyl-reoxy) and 5-t-butylphenyl) snorefide, 2-menolecarbbutbenzimidazole and its 3 ⁇ 4 mouth , Salts, and thio antioxidants such as pentaerythritol monotetrakis (3-lauryl monothiopropionate).
- N N, bis (3— (3,5-di-tert-butyl-4-hydroxyphenenole) propioninole) hydrazine, 3— (N-salicyloinore) amino 1 1, 2, 4-triazole, 2, 2'-oxamide bis (ethyl 3_ (3,5-di-tert-butinole-1-4-hydroxyphenol) propionate).
- Difficult (auxiliary) agents such as carbon, clay, oxidized ffi mouth, tin oxide, titanium oxide, magnesium oxide, molybdenum oxide, antimony, silicone compound, talc, calcium carbonate, magnesium carbonate, white For example, carbon.
- lubricants include carbon, fatty acid, moon amide, ester, alcohol, metal soap, and silicone. Hydrocarbons and silicones are preferred at all levels. Yes.
- the difficult resin sincerity of the present invention can be obtained by kneading each of the above-mentioned components in a conventional manner such as a twin-screw gyro-extruder, a Banbury mixer, an ader, or a nozzle.
- a conductor is an optical fiber, an insulation having the above-described resin composition of the present invention as a coating layer around the outer side of the optical fiber core or other molded article! ⁇ And cables.
- the knitted fabric & woven wire and cable shall be $ 3 ⁇ 4 by extruding the difficult resin and destruction material of the present invention around the conductor, optical fiber, assembly insulation and the periphery of the book using ordinary extrusion molding. I can do it. Also, it can be manufactured in the same way even if it is connected to a tube.
- the thickness of the insulating resin yarn covering formed around the conductor is not particularly limited, but is preferably 0.15 to 2 mm.
- the insulating layer may have a multi-layered structure, and it may have a medium layer in addition to the crane cover formed of the absolute resin yarn of the present invention.
- Example 1 to 3 were dry blended at room temperature and melted using a Banbury mixer.
- each of the difficulties that had been preliminarily kneaded on the conductor (conducting tin-plated soft copper with a conductor diameter of 0.48 mm ⁇ : 7 pieces / 0.16 mm ⁇ ) using the extrusion cover for construction.
- ⁇ M ⁇ each was produced by coating the porous resin fiber with the extrusion method. was set to 0.998 mm (total thickness of 0.25 mm).
- a tubular piece was prepared and tensioned. Ne! / ⁇ 25mm, the test in quotation 3 ⁇ 4ii3 ⁇ 450 m m / min was carried out. Elongation 100% or more, Bow I Tension strength 18 Mpa or more is required.
- the « ⁇ method was based on J I S C 3005, and after immersing J I S No. 2 test oil at 85 ° C for 24 hours, it was pulled.
- the blade reciprocation method was performed based on JASOD608.
- Caro weight was 7N. Passed at 700 times or more; ⁇ , 900 or more is more preferred. Also, more than 1000 times are preferred.
- Random polypropylene (R-PP).
- Binino Yuryou 17 mass 0/0
- HSBR hydrogenated product of styrene-butadiene random copolymer
- the anti-aging agent Ilganox 10 0 1 0 (trade name, hindered phenol-based anti-aging agent, Ciba Specialty, relative to 100 parts by mass of the resin component (A) 1 part by mass was added.
- Tables 1 to 3 show the content of each material, (a) mass% of the component, (a) the amount of acid in the component (mass%), and the test results.
- the difficult resin fiber of the present invention is excellent in difficulty, heat resistance, dredging characteristics, oil resistance, drought resistance, and pressure contact properties. It is a flame retardant resin composition that is free from elution, large amounts of smoke and harmful gases, and is compatible with recent environmental problems.
- the iirt self-effect is particularly effective when untreated magnesium hydroxide and Z or silane-treated magnesium hydroxide are reversed as magnesium hydroxide.
- the amount of (a) ⁇ in the resin component is 45 to 80% by mass, it is particularly effective. Further, the content of unsaturated carboxylic acid in the resin component is 1.3% by mass. /. ⁇ 6.0 mass. The effect is large when / 0 , and is particularly noticeable when the content is 2.0% by mass to 5.5% by mass.
- the developed product of the present invention satisfies all the above-mentioned characteristics and can be reused because the developed product can be remelted. It does not whiten even when bent and is not easily damaged. It is a developed product with resistance to oil and oil.
- the difficult resin composition of the present invention is an »resin material suitable for components such as wiring materials, optical fiber core wires, optical fiber cords, sheets, tubes, and wiring materials excellent in compression. .
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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)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Insulated Conductors (AREA)
Abstract
Description
Claims
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE112005003235T DE112005003235T5 (de) | 2004-12-22 | 2005-12-22 | Flammhemmende Harz-Zusammensetzung und geformtes Produkt, das unter Verwendung derselben hergestellt wird |
| CN2005800434349A CN101080456B (zh) | 2004-12-22 | 2005-12-22 | 阻燃性树脂组合物和使用它的成型物品 |
| HK08105603.0A HK1110884B (en) | 2004-12-22 | 2005-12-22 | Flame-retardant resin composition and formed article using the same |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-370366 | 2004-12-22 | ||
| JP2004370366 | 2004-12-22 | ||
| JP2005265265A JP5144007B2 (ja) | 2004-12-22 | 2005-09-13 | 難燃性樹脂組成物とそれを用いた成形物品 |
| JP2005-265265 | 2005-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006068304A1 true WO2006068304A1 (ja) | 2006-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2005/024157 Ceased WO2006068304A1 (ja) | 2004-12-22 | 2005-12-22 | 難燃性樹脂組成物とそれを用いた成形物品 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5144007B2 (ja) |
| CN (1) | CN101080456B (ja) |
| DE (1) | DE112005003235T5 (ja) |
| WO (1) | WO2006068304A1 (ja) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5144013B2 (ja) * | 2004-12-22 | 2013-02-13 | 古河電気工業株式会社 | 難燃性樹脂組成物とそれを用いた成形体 |
| JP5260868B2 (ja) * | 2006-12-19 | 2013-08-14 | 古河電気工業株式会社 | 絶縁樹脂組成物および絶縁電線 |
| JP5202849B2 (ja) * | 2007-01-16 | 2013-06-05 | 古河電気工業株式会社 | 難燃性樹脂組成物およびそれを用いた成形物品 |
| JP4897959B2 (ja) * | 2007-01-22 | 2012-03-14 | 古河電気工業株式会社 | 難燃性光ファイバコードもしくはケーブル |
| JP2008180827A (ja) * | 2007-01-24 | 2008-08-07 | Furukawa Electric Co Ltd:The | 光ファイバケーブル |
| JP5064884B2 (ja) * | 2007-05-16 | 2012-10-31 | 古河電気工業株式会社 | 難燃性光ケーブル |
| JP5128319B2 (ja) * | 2008-03-07 | 2013-01-23 | 古河電気工業株式会社 | 光ファイバコード |
| JP5135281B2 (ja) * | 2009-05-13 | 2013-02-06 | 日本ポリプロ株式会社 | 難燃性樹脂組成物及びそれよりなる成形体 |
| JP2011001506A (ja) * | 2009-06-22 | 2011-01-06 | Japan Polypropylene Corp | 難燃性樹脂組成物及びそれよりなる成形体 |
| JP5583953B2 (ja) * | 2009-10-30 | 2014-09-03 | 日本製紙株式会社 | 変性ポリオレフィン樹脂水分散組成物及びその製造方法 |
| JP2013020699A (ja) * | 2010-02-16 | 2013-01-31 | Yazaki Corp | 自動車用絶縁電線 |
| CN102010536A (zh) * | 2010-12-16 | 2011-04-13 | 上海交通大学 | 低烟无卤阻燃聚烯烃复合材料及其制备方法 |
| CN102634105B (zh) * | 2011-02-11 | 2014-07-16 | 苏州汉扬精密电子有限公司 | 柔软型无卤阻燃电缆料 |
| CN102140192A (zh) * | 2011-04-07 | 2011-08-03 | 上海交通大学 | 低烟无卤聚烯烃复合材料及其制备方法 |
| JP5863781B2 (ja) * | 2011-05-02 | 2016-02-17 | 古河電気工業株式会社 | 難燃性樹脂組成物及び成形物品 |
| JP2013006995A (ja) * | 2011-06-27 | 2013-01-10 | Furukawa Electric Co Ltd:The | 難燃性樹脂組成物及び成形物品 |
| JP5845518B2 (ja) * | 2012-04-03 | 2016-01-20 | 株式会社オートネットワーク技術研究所 | 光ケーブル |
| JP5590177B1 (ja) * | 2013-03-29 | 2014-09-17 | 日立金属株式会社 | 無リン系ノンハロゲン難燃絶縁電線および無リン系ノンハロゲン難燃絶縁ケーブル |
| JP5808023B2 (ja) * | 2013-11-15 | 2015-11-10 | 株式会社ジェイ・パワーシステムズ | 難燃防蟻ケーブル |
| DE102014004430B4 (de) * | 2014-03-27 | 2025-01-23 | Alanod Gmbh & Co. Kg | Verfahren zur Beschichtung der Metalloberflache einer Komponente mit einem Kunststoff und Komponente aus einem ersten und einem davon verschiedenen zweiten Metall |
| DE102016103823A1 (de) | 2016-03-03 | 2017-09-07 | Kraiburg Tpe Gmbh & Co. Kg | Thermoplastische Elastomerzusammensetzung aus einem Elastomer und einem nicht-elastomeren Polyolefin, das mit einem Anhydrid einer organischen Carbonsäure funktionalisiert ist |
| DE102016103822A1 (de) | 2016-03-03 | 2017-09-07 | Kraiburg Tpe Gmbh & Co. Kg | Thermoplastische Elastomerzusammensetzung aus einem Elastomer, einem nicht-elastomeren Polyolefin und einem thermoplastischen Elastomer auf Polyolefin-Blockcopolymer-Basis |
| CN109318338B (zh) * | 2018-08-16 | 2020-11-13 | 中国林业科学研究院木材工业研究所 | 分层阻燃人造板及其制造方法、表层阻燃剂在阻燃材料中的应用 |
| KR102524378B1 (ko) * | 2019-09-27 | 2023-04-20 | 주식회사 엘지화학 | 딥 성형용 라텍스 조성물, 이의 제조방법 및 이로부터 성형된 성형품 |
| US11807742B2 (en) * | 2021-08-11 | 2023-11-07 | Dow Global Technologies Llc | Flame retardant polymeric compositions |
| WO2025197834A1 (ja) * | 2024-03-18 | 2025-09-25 | 三井化学株式会社 | 樹脂組成物、その樹脂組成物を含む単層または多層フィルムおよびその製造方法 |
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| JP2002170441A (ja) * | 2000-12-01 | 2002-06-14 | Sumitomo Wiring Syst Ltd | 絶縁電線 |
| JP2002179857A (ja) * | 2000-12-12 | 2002-06-26 | Sumitomo Wiring Syst Ltd | 難燃性樹脂組成物及び被覆電線 |
| JP2002212355A (ja) * | 2001-01-19 | 2002-07-31 | Sumitomo Wiring Syst Ltd | オレフィン系樹脂組成物および被覆電線 |
| JP2002322324A (ja) * | 2001-04-24 | 2002-11-08 | Idemitsu Petrochem Co Ltd | 難燃性樹脂組成物 |
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| JP2005068388A (ja) * | 2003-08-28 | 2005-03-17 | Furukawa Electric Co Ltd:The | 樹脂組成物および絶縁電線 |
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| EP1215237A3 (en) * | 2000-12-12 | 2003-05-21 | Sumitomo Wiring Systems, Ltd. | Electrical wire having a covering of a resin composition |
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2005
- 2005-09-13 JP JP2005265265A patent/JP5144007B2/ja not_active Expired - Fee Related
- 2005-12-22 WO PCT/JP2005/024157 patent/WO2006068304A1/ja not_active Ceased
- 2005-12-22 DE DE112005003235T patent/DE112005003235T5/de not_active Ceased
- 2005-12-22 CN CN2005800434349A patent/CN101080456B/zh not_active Expired - Fee Related
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|---|---|---|---|---|
| JP2002170441A (ja) * | 2000-12-01 | 2002-06-14 | Sumitomo Wiring Syst Ltd | 絶縁電線 |
| JP2002179857A (ja) * | 2000-12-12 | 2002-06-26 | Sumitomo Wiring Syst Ltd | 難燃性樹脂組成物及び被覆電線 |
| JP2002212355A (ja) * | 2001-01-19 | 2002-07-31 | Sumitomo Wiring Syst Ltd | オレフィン系樹脂組成物および被覆電線 |
| JP2002322324A (ja) * | 2001-04-24 | 2002-11-08 | Idemitsu Petrochem Co Ltd | 難燃性樹脂組成物 |
| JP2004043546A (ja) * | 2002-07-09 | 2004-02-12 | Sumitomo Wiring Syst Ltd | オレフィン系樹脂組成物および被覆電線 |
| JP2005068388A (ja) * | 2003-08-28 | 2005-03-17 | Furukawa Electric Co Ltd:The | 樹脂組成物および絶縁電線 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006199923A (ja) | 2006-08-03 |
| JP5144007B2 (ja) | 2013-02-13 |
| CN101080456A (zh) | 2007-11-28 |
| DE112005003235T5 (de) | 2007-10-31 |
| HK1110884A1 (en) | 2008-07-25 |
| CN101080456B (zh) | 2011-02-23 |
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