WO2001060606A1 - Moulage de resine en couches et article moule multicouche - Google Patents
Moulage de resine en couches et article moule multicouche Download PDFInfo
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- WO2001060606A1 WO2001060606A1 PCT/JP2001/001174 JP0101174W WO0160606A1 WO 2001060606 A1 WO2001060606 A1 WO 2001060606A1 JP 0101174 W JP0101174 W JP 0101174W WO 0160606 A1 WO0160606 A1 WO 0160606A1
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- layer
- molded article
- nylon
- laminated
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- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
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- ZTJORNVITHUQJA-UHFFFAOYSA-N Heptyl p-hydroxybenzoate Chemical compound CCCCCCCOC(=O)C1=CC=C(O)C=C1 ZTJORNVITHUQJA-UHFFFAOYSA-N 0.000 description 1
- 239000004284 Heptyl p-hydroxybenzoate Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
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- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical class CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
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- 150000001720 carbohydrates Chemical class 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 150000005678 chain carbonates Chemical group 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 239000003484 crystal nucleating agent Substances 0.000 description 1
- 230000000911 decarboxylating effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 1
- BXKDSDJJOVIHMX-UHFFFAOYSA-N edrophonium chloride Chemical compound [Cl-].CC[N+](C)(C)C1=CC=CC(O)=C1 BXKDSDJJOVIHMX-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 235000019251 heptyl p-hydroxybenzoate Nutrition 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 230000000640 hydroxylating effect Effects 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229940050176 methyl chloride Drugs 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N methyl heptene Natural products CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- FCGASPQFBJKTRO-UHFFFAOYSA-N n-cyclohexyl-1-phenylmethanesulfonamide Chemical compound C1CCCCC1NS(=O)(=O)CC1=CC=CC=C1 FCGASPQFBJKTRO-UHFFFAOYSA-N 0.000 description 1
- FGTVYMTUTYLLQR-UHFFFAOYSA-N n-ethyl-1-phenylmethanesulfonamide Chemical compound CCNS(=O)(=O)CC1=CC=CC=C1 FGTVYMTUTYLLQR-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- BCCOBQSFUDVTJQ-UHFFFAOYSA-N octafluorocyclobutane Chemical compound FC1(F)C(F)(F)C(F)(F)C1(F)F BCCOBQSFUDVTJQ-UHFFFAOYSA-N 0.000 description 1
- 235000019407 octafluorocyclobutane Nutrition 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 150000004978 peroxycarbonates Chemical class 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920000921 polyethylene adipate Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- HJBYJZCUFFYSGA-UHFFFAOYSA-N prop-2-enoyl fluoride Chemical compound FC(=O)C=C HJBYJZCUFFYSGA-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 150000003456 sulfonamides Chemical class 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 125000006337 tetrafluoro ethyl group Chemical group 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- PRZSXZWFJHEZBJ-UHFFFAOYSA-N thymol blue Chemical compound C1=C(O)C(C(C)C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C(=CC(O)=C(C(C)C)C=2)C)=C1C PRZSXZWFJHEZBJ-UHFFFAOYSA-N 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- HSMVPDGQOIQYSR-KGENOOAVSA-N triflumizole Chemical compound C1=CN=CN1C(/COCCC)=N/C1=CC=C(Cl)C=C1C(F)(F)F HSMVPDGQOIQYSR-KGENOOAVSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2377/00—Polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/08—Cars
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
- Y10T428/1393—Multilayer [continuous layer]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31728—Next to second layer of polyamide
- Y10T428/31732—At least one layer is nylon type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31725—Of polyamide
- Y10T428/31739—Nylon type
- Y10T428/31743—Next to addition polymer from unsaturated monomer[s]
Definitions
- the present invention relates to a laminated resin molded article obtained by laminating a polyamide resin composition and a fluorinated ethylenic polymer having a carbonyl group, particularly a chemical solution capable of deteriorating a polyamide resin such as a solvent or fuel.
- TECHNICAL FIELD The present invention relates to a laminated resin molded article that is useful for purposes such as transport and storage. Background art
- Laminated resin molded products formed by laminating a polyamide resin layer and a fluorinated ethylene polymer layer are required to have low mechanical properties and low permeability to chemicals that can degrade the polyamide resin such as solvents and fuels. It is said to be suitable for a multilayer molded article to be used, for example, a multilayer molded article such as a tube, a hose or a tank for an automobile fuel pipe.
- the polyamide resin layer and the layer made of a fluorine resin such as a fluorine-containing ethylenic polymer generally have low interlayer adhesiveness, and various attempts have been made to increase the interlayer adhesive strength.
- Japanese Patent Application Laid-Open No. Hei 5-83353 discloses a multilayer tube in which an outer layer is made of a polyamide resin and a fluorine resin is provided as an inner layer.
- radiation is applied to the polyimide resin layer Z to secure the adhesive force between the fluororesin layers, and a crosslinked structure is introduced between the molecules of both layers.
- WO99Z45044 Panfret discloses a laminate using a fluorine-containing ethylenic polymer having a carbonate group and / or a carboxylic acid halide group as a fluorine resin laminated with a polyamide resin. ing.
- the polyamide resin in the outer layer it is possible to impart excellent flexibility and mechanical properties to the molded article, and high resistance to the external environment such as heat and various chemical substances.
- a fluorine-based resin layer in the inner layer it is possible to remarkably suppress the permeability to chemicals that can degrade the polyamide resin such as solvents and fuels.Laminated resin molded articles, in particular, co-extrusion molding is possible, and There has been a demand for a laminated resin molded article capable of producing an excellent multilayer molded article capable of maintaining the adhesive force between layers over time.
- the present invention is intended to degrade a laminated resin molded article having a polyamide resin composition as an outer layer and having an excellent interlayer adhesion, and in particular, deteriorating a polyamide resin such as a solvent or a fuel using a fluorine resin as an inner layer. It is an object of the present invention to provide a laminated resin molded article suitable for use in transporting and storing a chemical solution that can be performed.
- the present inventors have conducted intensive studies on the above-mentioned problems, and as a result of using the polyamide-based resin composition containing a certain amount of a specific functional group as one constituent layer, By laminating with the polymer, the adhesive force performance between the polyamide resin composition layer and the fluorine-containing ethylenic polymer layer can be improved even after contact with a solvent such as a solvent or a fuel solution that can degrade the polyamide resin.
- a solvent such as a solvent or a fuel solution that can degrade the polyamide resin.
- the present invention comprises a layer (A) composed of a polyamide resin composition and a layer (B) composed of a fluorinated ethylenic polymer having a carboxyl group laminated on the layer (A).
- the polyamide resin composition further comprises, in addition to the amide group, a functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an ester group, and a sulfonamide group. It is a laminated resin molded product containing a total of 0.05 to 80 equivalent%, preferably 1 to 70 equivalent%, more preferably 1 to 50 equivalent% with respect to the hydroxyl group.
- the polyamide-based resin composition comprises a polyamide-based plasticizer having at least one functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an ester group, and a sulfonamide group.
- the total amount of the resin composition may be 5 to 30% by weight, and the above-mentioned amount of the suki group may be used.
- the layer (B) has a carbonyl group, preferably a carbonate group and / or a carboxylic acid halide group, preferably based on 1 ⁇ 10 6 carbon atoms in the main chain. It is obtained by melt-extruding a fluorine-containing ethylenic polymer having a total of 3 to 100 pieces.
- the layer (B) includes a conductive material, and the layer (B) may further include a conductive material. ) Or a layer (D) made of a fluororesin containing a conductive material on the upper layer (C) not containing a conductive material.
- the present invention also provides a layer (I) comprising a polyamide resin composition containing a plasticizer having at least one functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an ester group and a sulfonamide group;
- a laminated resin molded article having a layer (II) comprising a fluorinated ethylenic polymer having a carbonyl group, wherein the layer (I) is laminated with the layer (I), and a chemical solution is brought into contact with the layer (II) side; It is also a laminated resin molded product having a permeability coefficient of the molded product to the chemical solution below a calculated permeability coefficient Pm calculated based on the following equation.
- 5 i is a volume fraction of the i-th layer of the laminated resin molded product with respect to the molded product.
- P i corresponds to the chemical liquid in the case where the resin layer constituting the i-th layer of the laminated resin molded article alone is used. Is the transmission coefficient. '
- the present invention also relates to a chemical solution of a laminated resin molded article having a layer (I) composed of a polyamide resin composition and a layer (II) composed of a fluorine-containing ethylenic polymer laminated on the layer (I).
- a method for reducing permeability comprising mixing a compound having a high affinity with the above-mentioned chemical solution and being prevented from being eluted into the above-mentioned chemical solution by the above-mentioned layer (II) into the above-mentioned layer (I).
- a method for reducing the permeability of a body to a chemical solution, and a layer (I) comprising a polyamide resin composition and a layer (II) comprising a fluorine-containing ethylenic polymer laminated on the layer (I) A method for producing a laminated resin molded article having low permeability to a chemical solution, comprising: a compound having a high affinity for the chemical solution and being prevented from being eluted into the chemical solution by the layer (II).
- Compounded with the polyamide resin composition Laminating Te is also a manufacturing how chemicals low permeability of the laminated resin molding.
- the present invention is also a multilayer molded product comprising the laminated resin molded article.
- the multilayer molded article is a molded article selected from the group consisting of a film, a hose, a tube, a bottle, and a tank, particularly a tube, a hose, or a tank for an automobile fuel pipe.
- the laminated resin molded article of the present invention comprises a layer (A) composed of a polyamide resin composition and a layer (B) composed of a fluorine-containing ethylenic polymer having a polyol group laminated with this layer. At least.
- the polyamide resin composition and the fluorinated ethylene polymer constituting these layers will be described in detail in this order.
- the polyamide resin refers to a crystalline polymer having an amide bond—NH 2 CO— as a repeating unit in the molecule.
- a resin in which a majority of amide bonds are bonded to an aliphatic or alicyclic structure, a so-called nylon resin.
- nylon 6 nylon 6 6, Nylon 1 1, Nylon 1 2, Iron 6 1 0, Nylon 6 1 2, Ny
- a structure having no amide bond as a repeating unit may be partially blocked or graft-bonded.
- a resin include so-called polyamide resin elastomers such as a nylon 6Z polyester copolymer, a nylon 6 nopolyether copolymer, a nylon 12 polyester copolymer, and a nylon 12 polyether copolymer. And the like. These polyamide resin elastomers are obtained by block copolymerization of a nylon resin oligomer and a polyester resin oligomer or a polyether resin oligomer via an ester bond or an ether bond.
- polyester resin oligomer examples include, for example, polycaprolactone, polyethylene adipate, and the like
- polyatenole resin oligomer examples include, for example, polyethylene glycol, polypropylene glycol, polytetramethylene glycol, and the like.
- Particularly preferred embodiments include nylon 6Z polytetramethylene glycol copolymer, nylon; and I2Z polytetramethylene glycol copolymer.
- the polyamide resin is appropriately selected so that its melting point is 130 ° C or more. If the melting point is lower than 130 ° C, the formed layer may have poor mechanical properties, heat resistance, and the like. It is preferably from 150 to 300, more preferably from 150 to 270.
- the molecular weight represented by relative viscosity is preferably 1.8 or more, and more preferably 2.0 or more. preferable. If it is less than 1.8, the moldability at the time of these moldings is poor, and the mechanical properties of the obtained molded product may be poor.
- the upper limit is preferably not more than 4.0. If it exceeds 4.0, it is difficult to polymerize the resin itself, and the molding in the above-mentioned molding may be damaged. Note that the relative viscosity is J I
- polyamide resin in the present invention examples include nylon 6, nylon 66, nylon 11, nylon 12, nylon 61, nylon 61, nylon 6Z66, and nylon 612. ⁇ Nylon 6 / polyester copolymer, nylon 6Z polyether copolymer, nylon 12 polyester copolymer, nylon 12 polyether copolymer, and blends thereof are preferred.
- nylon 11, nylon 12, Nylon 61, Nylon 61, Nylon 6 Those containing either a polyether copolymer or a nylon 12 / polyether copolymer as a main component (50% by weight or more) can be suitably used. Of these, nylon 11, nylon 12, and nylon 612 are preferred.
- the polyamide resin further comprises, in addition to the amide group, a functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an ester group and a sulfonamide group in a total amount of 0.1 to the amide group. It contains 0.5 to 80 equivalent%. That is, firstly, one or more of a hydroxyl group, a carboxyl group, an ester group or a sulfonamide group is contained so that the total content thereof satisfies the above conditions with respect to the amide group.
- the initial characteristics of the interlayer adhesion can be maintained for a long time without deteriorating the characteristics.
- the layer (A) composed of the polyamide resin composition and the fluorine-containing ethylenic compound having a carbonyl group are used.
- the interlaminar adhesion to the polymer layer (B) decreases with time, and the permeability of the chemical increases.
- the total amount exceeds 80 equivalent%, the mechanical properties, heat resistance, chemical resistance, etc. required for the polyamide resin composition are not sufficiently exhibited, or these functional groups are contained over time.
- the components such as the plasticizer that bleeds out of the polyamide resin.
- the total content of the functional group other than amino-de-group, preferably, 1 7 0 equivalent% relative to the amino-de-group, more preferably 1 to 5 0 is equivalent 0/0.
- the method for causing the polyamide resin composition to have the functional group is not particularly limited, and the copolymerizable monomer having the functional group may be added to the polyamide resin in the amount described above. Or at least one functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an ester group and a sulfonamide group.
- a plasticizer having the same or a polymer compatible with the polyamide resin 1 and having these functional groups may be blended so as to have the above-mentioned functional group content.
- polystyrene resin examples include, for example, an ester and a carboxylic acid-modified olefin resin (ethylene / methyl acrylate copolymer, ethylene Z acrylate) Copolymer, ethylene methyl phthalate / maleic anhydride copolymer, ethylenenoethyl atalylate copolymer, propylene maleic anhydride copolymer, etc.), ionomer resin, polyester resin, snoxy resin, Examples thereof include propylene-one-gen copolymer and polyphenylene oxide.
- a polyamide resin having the above-mentioned functional group may be blended.
- the method of compounding the plasticizer not only allows the target group to contain the above-mentioned functional group with a relatively small amount, but also makes the resin composition inherent in the plasticizer flexible, and in particular, the low temperature of the tube or hose.
- the amount of the plasticizer varies depending on the type of the plasticizer, but is usually 5 to 30% by weight based on the total amount of the composition.
- the above-mentioned content of the hydroxyl group can be achieved with a blending ratio of about / o.
- a plasticizer is incorporated in an amount of 5 to 20% by weight based on the total amount of the composition.
- plasticizer examples include hexylene glycol and glycerin as alcoholic hydroxyl group-containing substances; and j3-naphthol, dibenzylphenol, octinorecresol, bisphenol A as phenolic hydroxyl group-containing substances.
- Bisphenol compound octyl p-t-hydroxybenzoate, 12-ethylhexyl p-hydroxybenzoate, heptyl p-hydroxybenzoate, etc .
- Ethylene oxide and / or propylene oxide adducts of hydroxybenzoic acid can be mentioned; as ester group-containing substances, p-hydroxybenzoic acid octyl, p-hydroxybenzoic acid 1-2-ethylhexyl
- benzoic acid esters such as heptyl, p-hydroxybenzoic acid
- ⁇ -force prolactone phosphate compounds of phenols, and the like
- ⁇ ⁇ ⁇ -methylbenzenesulfonamide, ⁇ -ethynolebenzenesulfonamide, ⁇ -ptynolebenzene as sulfonamide group-containing substances.
- port 1 Riami de amine value of ⁇ particularly limited, such bur it is generally der normal made of Polyamide resin is less than 1 0 eq Z i 0 6 g, which is incorporate plasticisers Ri, but can be used such as those Amin value is greater than this, example, may be used those having 1 0-6 0 equivalent / / 1 0 6 g.
- adhesive strength has an acid value of not greater than 8 0 equivalents / 1 0 6 g.
- a sulfonamide group is preferable, and in particular, it preferably contains a sulfonamide group directly bonded to an aromatic ring.
- a component having a sulfonamide group particularly a component having a sulfonamide group directly bonded to an aromatic ring, is added to the polyamide resin composition. The effect is not only exhibited in a small amount when it is performed, but also because it has excellent compatibility with the polyamide resin composition, and has the advantage that there is little risk of pre-adhesion even when used for a long time.
- the polyamide resin composition of the present invention may also contain other resins, colorants, various additives, and the like, as long as the object of the present invention is not impaired.
- the additive include an antistatic agent, a flame retardant, a heat stabilizer, an ultraviolet absorber, a lubricant, a release agent, a crystal nucleating agent, a reinforcing agent (filament), and the like.
- the polyamide-based resin composition comprises the polyamide-based resin described above and the above-described various components that are optionally added.
- Fluorinated ethylenic polymer having carbonyl group is optionally added.
- the fluorine-containing ethylenic polymer having a carbonyl group in the present invention is also referred to as “fluorine-containing ethylenic polymer in the present invention”.
- carbonyl group refers to one C ( ⁇ 0) which can basically react with a functional group such as an amide group and a amino group in the polyamide resin composition constituting the layer (A).
- a functional group having Specific examples include a carbohydrate, a nitrate, a carboxylic acid halide, an aldehyde, a ketone, a carboxylic acid, an ester, an acid anhydride, and an isocyanate group.
- the carbonyl group is preferably a carbonate group, a carboxylic acid halide group, a carboxylate, an ester group, or a anhydride group, which can be easily introduced and has high reactivity with a polyamide resin.
- the number of carbonyl groups in the fluorinated ethylenic polymer in the present invention depends on the type of the mating material to be laminated, the shape, the purpose and application of bonding, the required adhesive strength, the form of the polymer and the bonding method.
- the number of carboxy groups is preferably 3 to 10.0 in total with respect to the number of main chain carbons * 1 ⁇ 10 6 . If the number of the carbonyl groups is less than 3 with respect to the number of main chain carbon atoms of 1 ⁇ 10 6 , sufficient adhesive strength may not be exhibited. On the other hand, if the number exceeds 1000, the bonding force may be reduced due to a chemical change of the carboxyl group accompanying the bonding operation.
- the number is more preferably 3 to 500, still more preferably 3 to 300, and particularly preferably 5 to 150.
- the content of the carboxylic group in the fluorine-containing ethylenic polymer can be measured by infrared absorption spectrum analysis.
- the carboxylic acid halide group may be decomposed into carboxylic acid by heating or the like at the time of molding the fluorinated ethylenic polymer or over time.
- the fluorine-containing ethylenic polymer in the layer (B) generally contains a carboxylic acid group derived therefrom when the above-mentioned carbonate group and amino or carboxylic acid halide group are present. Should be considered.
- R is an organic group (e.g., Gi C alkyl group (especially Ci Ci. Alkyl group), such as C 2 -C 20 alkyl group having an ether bond) or VII group element. ].
- the carboxylic acid halide group in the fluorine-containing ethylenic polymer in the present invention has a specific structure of one COY (Y is a halogen element), and is exemplified by one COF, -COC 1 and the like.
- the fluorine-containing ethylenic polymer having a functional group retains the excellent properties of the fluorine-containing material, such as chemical resistance, solvent resistance, weather resistance, antifouling property, and non-adhesiveness.
- excellent characteristics of the fluorine-containing material can be provided to the laminated body after molding without deteriorating.
- the fluorine-containing ethylenic polymer in the present invention contains a carbonyl group in the polymer chain, but the embodiment in which the carbonyl group is contained in the polymer chain is not particularly limited.
- a carboxy group or a carboxy group may be contained.
- the contained functional group may be bonded to the polymer chain terminal or side chain.
- those having a carboxyl group at the terminal of the polymer chain are preferred because they do not reduce heat resistance, mechanical properties, and chemical resistance, or because they are advantageous in terms of productivity and cost. .
- a carbonyl group is added to the polymer chain terminal by using a polymerization initiator containing a carbonyl group such as peroxycarbonate peroxyester, or having a functional group that can be converted into a carbonyl group.
- the method of introducing is a preferred embodiment because the introduction is very easy and the amount of introduction is easy to control.
- carbonyl group derived from peroxide refers to a carbonyl group derived directly or indirectly from a functional group contained in peroxide.
- fluorine-containing ethylenic polymer of the present invention carbonylation and Le group does not contain a fluorine-containing ethylenic polymer is present and against 1 XI 0 6 amino Shukusarisumi containing the whole polymer It suffices to have the total number of the carboxy groups in the above range.
- the type and structure of the fluorine-containing ethylenic polymer in the present invention are The melting point may be appropriately selected depending on the method, but it is particularly preferable that the melting point is 160 to 270 ° C.
- the difference between the carbonyl group and the partner material is advantageous because it can sufficiently exhibit adhesiveness and can provide strong adhesiveness directly to the mating material.
- the temperature is more preferably 230 ° C. or lower, and further preferably 210 ° C. or lower, since lamination with an organic material having relatively low heat resistance becomes possible.
- the polymer can be molded at a temperature not higher than the thermal decomposition temperature, and the obtained molded article has excellent mechanical properties and chemical resistance which are the same as those of the fluorinated ethylene polymer.
- the range is preferably such that the properties and the like can be exhibited.
- MFR melt flow rate
- the MFR at an arbitrary temperature in the range of about 230 350 ° C, which is the general molding temperature range of fluororesin, is 0.5 to 100 g / Preferably, it is 10 minutes.
- the fluorinated ethylenic polymer of the present invention is a fluorinated ethylenic polymer chain having a carbonyl group or a carbonyl group-containing functional group (hereinafter sometimes simply referred to as a carbonyl group) bonded thereto.
- the chain structure is generally a homopolymer or copolymer chain having repeating units derived from at least one fluorine-containing ethylenic monomer, and is obtained by polymerizing only the fluorine-containing ethylenic monomer.
- a polymer chain formed by polymerizing a fluorine-containing ethylenic monomer and an ethylenic monomer having no fluorine atom is a fluorinated ethylenic polymer chain having a carbonyl group or a carbonyl group-containing functional group (hereinafter sometimes simply referred to as a carbonyl group) bonded thereto.
- the chain structure is generally a homopolymer or cop
- the fluorine-containing ethylenic monomer is a olefinic unsaturated monomer having a fluorine atom, and specifically, tetrafluoroethylene, vinylidene fluoride, black mouth trifluroethylene, butyl fluoride, and the like. Kisafluropropylene, Hexafluoroisobutene, Formula (ii)
- ethylenic monomer having no fluorine atom is preferably selected from ethylenic monomers having 5 or less carbon atoms in order not to lower heat resistance and chemical resistance. Specifically, ethylene, propylene, 1-butene, 2-butene, biel chloride, salt And vinylidene chloride.
- the monomer composition is from 1 to 100 mol% of the fluorinated ethylenic monomer (for example, 30 to 100 mol%).
- mole 0/0) and no fluorine atom ethylenic monomer 0-90 Mo / Les% may be an amount ratio.
- the melting point or glass transition of the polymer is determined by selecting the type, combination, and composition ratio of the fluorinated ethylenic monomer and the ethylenic monomer having no fluorine atom.
- the point can be adjusted and it can be both resinous and elastomeric.
- the properties of the fluorinated ethylenic polymer can be appropriately selected according to the purpose and application of the adhesion and the purpose and application of the laminate. '
- fluorine-containing ethylenic polymer in the present invention examples include a fluorinated ethylene-containing polymer having a tetrafluoroethylene unit as an essential component in terms of heat resistance and chemical resistance.
- a carbonyl-containing fluorine-containing ethylenic copolymer containing a vinylidene fluoride unit as an essential component is preferred.
- fluorinated ethylenic polymer in the present invention include fluorinated ethylenic copolymers (I) to (V) containing a carboxylic group essentially obtained by polymerizing the following monomers. Can be mentioned:
- R f 1 represents CF 3 or OR f 2 (R f 2 represents a perfluoroalkyl group having 1 to 5 carbon atoms)]
- R f 2 represents a perfluoroalkyl group having 1 to 5 carbon atoms
- a ⁇ tetrafluoropropoxy O b ethylene 20-90 mol%, preferably 20 to 70 mole 0/0 b, ethylene 10-80 leakage 0/0, preferably from 20 to 60 mole 0/0
- R f 1 is CF 3 or OR ⁇ 2 (R ⁇ 2 is Pafuruoroaru represents Kill group 5 1 carbon atoms) are expressed] compound 1 to 70 mole%, represented by, preferably 1 to 60 Mol 0 6,
- (V) A copolymer obtained by polymerizing at least the following d, e and f.
- any of these exemplified fluorinated ethylenic polymers containing a carbonyl group are preferred because they are particularly excellent in heat resistance, chemical resistance, weather resistance, electrical insulation and non-adhesiveness.
- the copolymer (I) for example, a monomer having a carboxy group is excluded (in the case of having a carbyl group in a side chain). . /. (For example, 20 to 70 mol%).
- a carbonyl group-containing copolymer composed of 10 to 80 mol% of ethylene units (for example, 20 to 60 mol%) and 0 to 70 mol% of a monomer unit copolymerizable therewith. Coalescence and the like.
- copolymerizable monomer examples include hexafluoropropylene, chlorotrifluorophenol, and a compound represented by the formula (ii):
- X 1 is H or F
- X 2 is H
- F is Cl
- n is an integer of 1 to 10.
- perfluoro (alkyl vinyl ether) s propylene and the like. Usually, one or more of these are used.
- Such a fluorine-containing ethylenic polymer is preferable because it is excellent in heat resistance, chemical resistance, weather resistance, electrical insulation and non-adhesion.
- the carbonyl group-containing copolymer of the polymer chain composed of 0 to 10 mol% of other monomer units can maintain the excellent performance of the tetrafluoroethylene-dimethylene copolymer and can have a relatively low melting point. It is preferable in that the adhesiveness with other materials can be maximized.
- the copolymer (II) for example,
- the above I1-1-1 to 11-3 are also perfluorinated copolymers, and are the most excellent among fluorine-containing polymers in heat resistance, instantaneous chemical properties, water repellency, non-adhesion, electrical insulation and the like.
- the total amount of the monomer is 15 to 50%. 99 mol 0 /. , Tetrachloroethylene unit 0-80 mol 0 /. And a carbonyl group-containing copolymer of a polymer chain composed of 0 to 30 mol% of one or more units of any one of hexafluoropropylene and chlorofluoroethylene.
- the monomer having a carboxy group in the case of having a carboxy group in a side chain
- the total amount of the monomer is 15 to 50%. 99 mol 0 /.
- a carbonyl group-containing copolymer of a polymer chain composed of 0 to 30 mol% of one or more units of any one of hexafluoropropylene and chlorofluoroethylene.
- the method for producing the fluorine-containing ethylenic polymer in the present invention is not particularly limited, and an ethylenic monomer having a carbonyl group-containing functional group or a carbonyl group-containing bond may be prepared according to the type and blend of the desired fluorine-containing polymer. It is obtained by copolymerizing with a fluorine-containing ethylenic monomer.
- Suitable ethylenic monomers containing a carbonyl group include perfluoroacrylic acid fluoride, 1-fluoroacrylic acid fluoride, acrylic acid fluoride, 1-trifluorofluoroacrylic acid fluoride, and parafluoroacrylic acid fluoride.
- Examples thereof include fluorine-containing monomers such as monofluorobutenoic acid, and monomers containing no fluorine such as acrylic acid, methacrylic acid, acrylic acid chloride, and vinylene carbonate.
- fluorine-containing monomers such as monofluorobutenoic acid
- monomers containing no fluorine such as acrylic acid, methacrylic acid, acrylic acid chloride, and vinylene carbonate.
- various methods can be adopted to obtain a fluorinated ethylenic polymer having a carboxy group at the polymer molecule end, but peroxides, particularly peroxycarbonate and peroxyester, can be used.
- the method used as a polymerization initiator can be preferably employed in terms of quality such as economy, heat resistance, and chemical resistance.
- a carbonyl group derived from a peroxide for example, a carbonate group derived from a peroxycarbonate, an ester group derived from a peroxyester, or a functional group thereof is converted to a carboxylic acid halide group or a carboxylic acid.
- Groups and acid anhydride groups can be introduced into the polymer chain ends.
- the use of peroxycarbonate is more preferable because the polymerization temperature can be lowered and the initiation reaction does not involve a side reaction.
- R and R ′ are a linear or branched monovalent saturated hydrocarbon group having 1 to 15 carbon atoms, or a linear or branched monovalent saturated hydrocarbon group having 1 to 15 carbon atoms
- the branched monovalent saturated hydrocarbon group, R ′ ′ is a linear or branched divalent saturated hydrocarbon group having 1 to 15 carbon atoms or a carbon atom having an alkoxy group at a terminal of 1 to 15 carbon atoms. Represents a linear or branched divalent saturated hydrocarbon group.
- the compound represented by is preferably used.
- diisopropylpropylcarbonate di-n-propylperoxydicarbonate, t-butylperoxyisopropylcarbonate, bis (4-t-butylcyclohexyl) peroxydicarbonate, di-2-ethylhexyl Peroxydicarbonate is preferred.
- the amount of initiator used such as peroxycarbonate and peroxyester varies depending on the type (composition, etc.), molecular weight, polymerization conditions, and type of initiator used of the target polymer.
- the amount is preferably 0.05 to 20 parts by weight, particularly preferably 0.1 to 10 parts by weight, based on 100 parts by weight of the obtained polymer.
- the polymerization method industrially, suspension polymerization in an aqueous medium using a fluorine-based solvent and using a peroxycarbonate or the like as a polymerization initiator is preferable, but other polymerization methods, for example, solution polymerization, Emulsion polymerization, bulk polymerization and the like can also be employed.
- a fluorinated solvent may be used in addition to water.
- the fluorine-based solvent used in the suspension polymerization Hyde port black port Furuoroarukan (such, CH 3 CC 1 F 2, CH 3 CC 1 2 F, CF 3 CF 2 CC 1 2 H.
- CF 2 C 1 CF 2 CFHC 1 Chlorophenolic alkanes (for example, CF 2 C 1 CFC 1 CF 2 CF 3 , CF 3 CFC 1 CFC 1 CF 3 ), perfluoroalkanes (for example, perfluorocyclobutane, CF 3 CF 2 CF 2) CF 3 , CF 3 CF 2 CF 2 CF 2 CF 3 , CF 3 CF 2 CF 2 CF 2 CF 2 CF 3 ) can be used, and among them, perfluoroalkanes are preferable.
- the amount of the fluorine solvent to be used is preferably 10 to 100% by weight based on water from the viewpoint of suspendability and economy.
- the polymerization temperature is not particularly limited, and may be 0 to 100 ° C.
- the polymerization pressure is appropriately determined according to other polymerization conditions such as the type and amount of the solvent to be used, the vapor pressure, the polymerization temperature and the like, but may be usually from 0 to 9.8 MPaG.
- ordinary chain transfer agents for example, hydrocarbons such as isopentane, n-pentane, ⁇ -hexane, and cyclohexane; alcohols such as methanol and ethanol; carbon tetrachloride; And halogenated hydrocarbons such as methylene chloride and methyl chloride.
- the content of the terminal carbonate group or ester group can be controlled by adjusting the polymerization conditions.
- the amount of peroxycarbonate or peroxyester used, the amount of chain transfer agent used, the polymerization temperature, etc. Can be controlled by
- a fluorine-containing ethylenic polymer having a carboxylic acid halide group at the polymer molecule terminal can be used. It can be obtained by heating the coalescence and pyrolyzing (decarboxylating) it. The heating temperature varies depending on the type of the carbonate group or ester group and the type of the fluorinated ethylenic polymer, but the temperature of the polymer itself is 270 ° C. or higher, preferably 280. The heating is preferably performed so as to be at least C, more preferably at least 300 ° C.
- the temperature is preferably lower than the thermal decomposition temperature of the site other than the carbonate group or the ether group of the polymer, and specifically, it is 400 ° C or lower, more preferably 350 ° C or lower.
- the fluorine-containing ethylenic polymer in the present invention is preferably used alone because it does not impair the adhesiveness and heat resistance and chemical resistance of the polymer itself, but does not impair the performance according to the purpose or application.
- Various fillers such as inorganic powder, glass fiber, carbon fiber, metal oxide, or carbon can be blended within the range.
- a pigment, an ultraviolet absorber, and other optional additives can be mixed.
- thermoplastic resins thermosetting resins and other resins, synthetic rubbers, etc.
- synthetic rubbers etc.
- a conductive material such as carbon black and acetylene black because it is advantageous for preventing static charge accumulation in a fuel pipe tube and a hose.
- the layer (B) made of the fluorine-containing ethylenic polymer in the present invention comprises the above-mentioned fluorine-containing ethylenic polymer and other components blended as required.
- the layer (B) made of a conductive polymer is conductive.
- “conductive” means that, for example, when a flammable fluid such as gasoline comes into continuous contact with an insulator such as a resin, there is a possibility that an electrostatic charge is accumulated and ignites. It has electrical characteristics to the extent that this electrostatic charge does not accumulate.
- SAE The Engineering Engineering for Advancing Mobility L and Sea A irand Sace J 2260 has a surface resistance. Is less than 10 6 ⁇ / port.
- the layer (B) of the conductivity it is preferable that the layer (B) is less than or equal composition 20 weight 0/0 should constitute, 1 5 weight % Or less is more preferable.
- the lower limit should just be an amount which can give the above-mentioned surface resistance value. .
- the laminated resin molded article of the present invention is formed by laminating at least the layer (A) and the layer (B) in an adhesive state. For this, a production method in which the constituent layers including the layer (A) and the layer (B) are sequentially or co-extruded, a production method by thermocompression of a molded body, and the like can be applied. ) And the component layers containing layer (B) A state is formed.
- the above-mentioned production can be carried out using a commonly used thermoplastic resin molding machine, for example, an injection molding machine, a compression molding machine, a professional molding machine, an extrusion molding machine, etc. Manufacturable.
- a molding method such as multilayer coextrusion molding, multilayer blow molding, and multilayer injection molding can be applied.
- extrusion molding particularly multi-layer coextrusion molding
- blow molding can be suitably used for forming hollow articles such as cylindrical shapes.
- the formed sheet can be laminated with another base material to produce a lining body.
- the molding conditions vary depending on the type of carbonyl group and the type of fluorine-containing ethylenic polymer.In extrusion or blow molding, it is appropriate to heat the cylinder to 200 ° C or higher. is there.
- the upper limit of the heating temperature is preferably not more than a temperature at which adverse effects such as foaming due to thermal decomposition of the fluorinated ethylenic polymer itself can be suppressed, specifically, 400 or less, particularly preferably 350 or less. It is.
- the above-mentioned laminated resin molded article is melted in order to eliminate residual distortion of the molded article.
- the formed multilayer molded body is heat-treated at a temperature lower than the lowest melting point of the melting points of the resins constituting the molded body for 0.1 to 10 hours. It is also possible to form a molded product of By adopting this manufacturing method, it is considered that the residual strain is eliminated and unreacted substances near the layer interface react, which together can further increase the adhesive strength of the multilayer molded article.
- This heat treatment is preferably performed at 60 ° C. or more, more preferably at 80 ° C. or more.
- the initial interlayer adhesion between the layer (A) composed of the polyamide resin composition and the layer (B) composed of the fluorinated ethylenic polymer having a carbonyl group should be 20 N / cm or more. Can be.
- the layers (A) and (B) may have some degree of decomposition or reaction of functional groups due to heating.
- the layer (A. ) And the melt-extruded layer (B) are also the resin laminate of the present invention. Therefore, for example, the layer (B)
- Fluorinated ethylenic having a carbonate group and / or a carboxylic acid halide group It may be obtained by melt-extruding a polymer,
- the layer (B) composed of the fluorinated ethylenic polymer having a carboxy group is a group consisting of a carbonate group, a carboxylic acid halide group, and a carboxylic acid group. This is equivalent to one comprising a fluorine-containing ethylenic polymer having at least one member selected from the group consisting of: .
- the layer (B) made of a fluorine-containing ethylenic polymer having a carboxyl group may have a thickness of less than 0.5 mm. If the solution (fuel) permeability is better than the layer (B), the layer (C) or the layer (D) described below can be thinned. The range is that the thickness of the layer (B) is 1.5 times the thickness of the layer (C), or 1.5 times the total thickness of the layer (C) and the layer (D) when the layer (D) is further laminated. May be less than. When the layer (B) functions as an intermediate adhesive layer, the thickness of the adhesive layer can be reduced, which is economically advantageous.
- the layer (B) made of the fluorine-containing ethylenic polymer having a carbonyl group may be further laminated with a layer (C) made of fluorine.
- the layer (C) made of the above fluororesin may contain a conductive material for imparting conductivity, if necessary.
- the compounding amount of the conductive material may be an amount capable of imparting conductivity, and may be the above-described compounding ratio.
- the fluororesin is not particularly limited, and any melt-moldable fluororesin can be used.
- tetrafluoroethylene Z-fluoro (alkylbutyl ether) copolymer (PFA) tetrafluoroethylene Z hexaf / leo mouth propylene copolymer (FEP), ethylene / tetrafluoroethylene copolymer (ET FE), polychlorinated trifluoroethylene (PCTF E), ethylene Z
- Examples include ethylene copolymer (ECTFE), polyvinyl fluoride (PVF), and vinylidene polyfluoride (PVDF).
- the above-mentioned fluorine-containing ethylenic polymer may be used. .
- melt flow rate force S which is 0.5-100 gl 0 min at any temperature between 230 ° C and 350 ° C It is. : '
- the fluororesins in the layer (B) and the layer (C) may be the same or different, but are preferably the same from the viewpoint of adhesiveness.
- the layer (B) may be further laminated with a layer ( ⁇ ′) made of a polyamide resin composition instead of the layer (C) made of a fluororesin.
- a layer made of the polyamide resin composition (Alpha lambda), if necessary, may contain a conductive material to granting conductivity.
- the polyamide-based resin composition may be the same as or different from that of the layer (II).
- a layer (C) made of a fluororesin and containing no conductive material may be further laminated with a layer (D) made of a fluororesin containing a conductive material.
- the compounding amount of the conductive material may be an amount that can impart conductivity, and may be the above-described compounding ratio.
- the fluororesin constituting the layer (D) the above-mentioned fluororesin can be used, and it may be the same or different type of the fluororesin as the layer (C).
- the laminated resin molded article of the present invention typically comprises a layer ( ⁇ ) formed by melt-extruding a polyamide resin composition and a melt-extruded fluorine-containing ethylenic polymer having a hydroxyl group.
- a layered resin molded article for chemicals comprising the above layer ( ⁇ ) and a layer ( ⁇ ) laminated thereon, wherein the layer ( ⁇ ) is a hydroxyl group, a carboxyl group, an ester group other than an amide group.
- a melt-extruded polyamide resin composition containing a total of 1 to 50 equivalent% of a functional group selected from the group consisting of sulfonamide group and sulfonamide group.
- ⁇ or carboxylic acid payments de group has a total of 3 to 1 0 0 0 relative to the main chain number 1 XI 0 6 carbons, and a melting point of 1 6 0 to 2 7 0 °
- melt-extruding a fluorine-containing ethylenic polymer having a carbon group of C There laminated resin molding, in particular, transport of the chemical, a laminated resin molding that is used to store or the like.
- the chemical liquid that is, the chemical liquid that can degrade the polyamide resin such as a solvent and a fuel
- examples thereof include organic acids such as acetic acid, formic acid, cresol, and fuanol; hydrochloric acid and nitric acid.
- Inorganic acids such as sulfuric acid, sulfuric acid, etc .; Alkali solutions such as sodium hydroxide, hydroxylating power; Alcohols such as methanol, ethanol, etc .; Amines such as ethylenediamine, diethylenetrimine, and ethanolamine; amides such as dimethylacetamide; esters such as ethyl acetate and butyl acetate; fuels such as gasoline, light oil and heavy oil; Examples thereof include fuels and organic or inorganic liquids such as mixed fuels of these with peroxide-methanol, ethanol and the like.
- the multilayer molded article of the present invention is formed from the above-described laminated resin molded article of the present invention.
- Multi-layer molded products for example,
- Tubes and hoses tubes or hoses for automotive fuel piping, automotive radiator hoses, rake hoses, air conditioner hoses, etc.
- Films and sheets sliding members that require high chemical resistance, such as diaphragms and various packings for diaphragm pumps
- Tanks car radiator tanks, chemical bottles, chemical tanks, bags, 'medicine containers, gasoline tanks, etc.
- preferred embodiments include, for example,
- the layer (A) composed of the polyamide resin composition is used as an outer layer
- the layer (B) composed of a fluorinated ethylenic polymer having a carbonyl group is used as an intermediate layer
- a conductive material is contained.
- the layer (A) composed of the polyamide resin composition is used as the outer layer, the layer (B) composed of the fluorinated ethylenic polymer having a carboxyl group is used as the intermediate layer, and a conductive material is used as necessary.
- a layer comprising a polyamide resin composition ( ⁇ ') which may be contained Tubes, hoses or tanks with at least a three-layer structure with an inner layer, especially tubes, hoses or tanks for automotive piping
- the burst pressure of the burst test performed after the ball drop test of automotive fuel tubes at 140 ° C specified in SAE J 2260 exceeds 75% of that before the ball drop test It is preferred that
- the MFR of the layer in contact with the fuel can be kept low especially when a conductive material is blended.
- it may be 100 g / 10 minutes or less when measured at 297 ° C, preferably 40 g / 10 minutes or less, and 50 g 10 minutes or less when measured at 265 ° C.
- it may be 20 gZl 0 minutes or less.
- only the layer (A) made of the polyamide resin composition, or all the layers are formed in a bellows-like or It may be processed into a spiral shape or the like. Further, for example, necessary parts such as a connector can be processed or bent into an L-shape or a U-shape.
- a plasticizer having at least one functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an ester group and a sulfonamide group is added to the polyamide resin composition in an amount of, for example, 5 to 30% by weight. It has been observed by the present inventors that a laminated resin molded article having a% content exhibits an extremely surprising effect on chemical liquid permeability. In general, it is known that the chemical liquid permeability of a laminate can be calculated to give a predicted value Pm by the following formula.
- the plasticizer content is 12 weight. /.
- a value of about 645 g Z day Zm 2 (60 ° C) can be observed, but in the case of the nylon single-walled tube containing no plasticizer, 497 g / day Observe a value of about Zm 2 (60 ° C).
- the value of the fluorine-containing ethylenic polymer is generally about 1/100 to about 1/100 of the value of the above-mentioned niobium.
- the contribution of the nylon layer to the chemical permeability of the laminate is much smaller than that of the fluorine-containing ethylene polymer, and the mixing of the plasticizer into the nylon layer Therefore, it is expected that the impact of the project will be extremely small.
- the present invention relates to a layer (I) comprising a polyamide-based resin composition containing a plasticizer having at least one functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an ester group and a sulfonamide group. And a layer (II) comprising a fluorinated ethylenic polymer having a carbonyl group, which is laminated on the layer (I).
- a chemical solution is brought into contact with the layer (II) side of a resin molded product, the permeability coefficient of the molded product to the chemical solution is lower than the calculated transmission coefficient P m calculated based on the following formula. It is also a laminated resin molding having
- ⁇ i is a volume fraction of the i-th layer of the laminated resin molded product with respect to the molded product.
- Pi is a permeability coefficient to a chemical solution when the resin layer constituting the i-th layer of the laminated resin molded product is alone.
- a laminated resin molded article having a layer (I) composed of a polyamide resin composition and a layer (II) composed of a fluorine-containing ethylenic polymer laminated on the layer (I).
- a low-permeation liquid having a layer (I) made of a polyamide resin composition and a layer ( ⁇ ) made of a fluorine-containing ethylenic polymer laminated on the layer (I) is used.
- a compound having a high affinity with the above-mentioned chemical solution and being prevented from being eluted into the above-mentioned chemical solution by the above-mentioned layer (II) is a polyamide resin composition constituting the above-mentioned layer (I).
- the compound having a high affinity for the chemical solution and being prevented from being eluted into the above-mentioned chemical solution by the layer (II) is not particularly limited. However, when an alcohol-containing chemical solution is used as the chemical solution, a hydroxyl group, a carboxyl group, or an ester group is used. And a plasticizer having a functional group selected from the group consisting of sulfonamide groups.
- the plasticizer is not particularly limited as long as it has a functional group selected from the group consisting of a hydroxyl group, a carboxyl group, an ester group and a sulfonamide group, and the plasticizers already disclosed in the present specification are suitable. Among them, those containing a sulfonamide group are preferred, and those containing a sulfonamide group directly bonded to an aromatic ring are particularly preferred.
- the amount of the plasticizer is preferably against polyamide T resin composition 5-3 0 weight 0/0, and more preferably 8-2 5% by weight. If it is less than 5% by weight, the permeability coefficient to the chemical solution may not be smaller than the calculated permeability coefficient Pm calculated based on the above formula, and if it exceeds 40% by weight, bleed-out may occur.
- the above-mentioned laminated resin molded article having low chemical liquid permeability can be applied to various kinds of polar solvents, but can be suitably used for alcohol-containing chemical liquids, especially for lower alcohol-containing chemical liquids.
- the polyamide resin composition is not particularly limited, and has already been disclosed in the present specification in the layer (A) composed of the polyamide resin composition.
- the polyamide resin composition can be suitably used. Among them, nylon 11, nylon 12, nylon 61, nylon 61, nylon 6, polyether copolymer, or nylon 12 / Polyether copolymer.
- the layer (II) composed of the fluorine-containing ethylenic polymer is not particularly limited as long as the layer substantially prevents the plasticizer from being extracted into the chemical solution, and may be appropriately determined in consideration of the plasticizer to be used. Although it can be selected, for example, the fluororesin composition already disclosed in the present specification can be suitably used as the layer (B) made of a fluorine-containing ethylenic polymer having a phenolic group.
- the layer (I I) may have conductivity, and a resin layer having an affinity for the layer (I I) may be provided inside the layer (I I). Of course, this resin layer may have conductivity.
- the multilayer molded article of the present invention may have a jacket layer for the purpose of protection, antifouling, insulation, impact absorption and the like as the outermost layer.
- the jacket layer is formed by, for example, using a resin, natural or synthetic rubber, or the like, coextruding simultaneously with the laminated resin molded article, or by coating in a separate step. It is also possible to reinforce with metal or the like.
- the polyamide resin 1 g was dissolved by heating m- cresol 5 Om 1, using 1 1 0 defined p- toluenesulfonic acid aqueous solution which, thymol blue and titration to an indicator, the polyamide ⁇ 10 6 g The amount of amino groups present was determined.
- a cut piece of the obtained white powder or melt-extruded pellet of the fluorinated polyethylene polymer was compression-molded at room temperature to prepare a uniform film having a thickness of 0.05 to 0.2 mm.
- the absorbance of the peak was measured. It was calculated number (N) of the main chain carbonate groups of 10 6 per carbon by the following formula (1).
- N 500 AW / ⁇ d f (1)
- the infrared absorption spectrum analysis was carried out by scanning 40 times using a Perkin-Elmer FT IR spectrometer 176 OX (manufactured by Pakinkin Elma). The obtained IR spectrum was automatically judged with Perkin-E1mer Spectrum for Windows Ver. 1.4 C to determine the baseline, and the absorbance of a peak at 1809 cm- 1 was measured. The thickness of the film was measured with a micrometer. (5) Measurement of the number of carboxylic acid fluoride groups
- the obtained tube was cut into a semicircle, and the inner and outer surfaces of the tube were visually observed using a stereoscopic microscope of ⁇ 50 magnification, and the occurrence of surface roughness, foaming, etc. was judged according to the following criteria. .
- Powdered into an autoclave 1 Charge 11 kg of monoaminoundecanoic acid, 5 kg of distilled water, and 100 g of a 30% phosphoric acid aqueous solution.After purging with nitrogen, raise the temperature in a sealed state, and heat at 120 ° C for 2 hours. After that, the temperature was further raised to maintain the system at 220 ° C. and 0.4 MPa for 2 hours, and then the pressure was gradually released. During this period, stirring was performed after dissolving 11-aminoundecanoic acid in water and waiting for the melting. Then, after the system has reached normal pressure, stearic acid 1 1
- Polyamide resin PA-A and N-ethyltoluenesulfonamide were dry-blended at a weight ratio of 95/5 (sulfonamide group content was 5.2 equivalent% to amide group). This is extruded at a cylinder temperature of 260 ° C and a discharge rate of 350 gZ using a twin-screw extruder (PCM-45, manufactured by Ikegai Iron Works), water-cooled, and whitened with a pelletizer. The resulting pellet (polyamide resin composition PA-C) was obtained. Table 1 shows the content (%) of the functional group with respect to the amide group.
- Synthesis Example 4- Synthesis of L 0 polyamide resin composition PA-D to PA-J
- Polyamide-based resin compositions PA-D to PA-J were obtained in the same manner as in Synthesis Example 3 except that the compositions shown in Table 1 were used.
- Table 1 shows the functional group content (%) based on the amide group. ' ) ⁇ >
- a conductive material (acetylene black) was dry-blended at a weight ratio of 90/10 to the powder of the fluorine-containing ethylenic polymer F_C obtained in Synthesis Example 16, and Melting and kneading were performed at a cylinder temperature of 25 using a shaft extruder (PCM-45, manufactured by Ikegai Iron Works). Table 3 shows the analysis results of the obtained pellets (fluorinated ethylenic polymer FF).
- the fluorine-containing ethylenic polymer F- ⁇ obtained in Synthesis Example 15 was dry-blended with a conductive material (acetylene black) in a weight ratio of 85/15, and the cylinder temperature was 245. Melt kneading was performed in the same manner as in Synthesis Example 16 except that C was used. Table 3 shows the analysis results of the obtained pellets (fluorinated ethylenic polymers FG).
- Synthesis Example 21 Synthesis of fluorine-containing ethylenic polymer F—H
- Fluorine-containing ethylenic polymer FB powder obtained in Synthesis Example 15 Powder 9.5 kg, 700 g of 28% ammonia water and 10 L of distilled water were charged into an autoclave, and the system was heated while stirring. And stirring was continued for 7 hours. The content was washed with water and dried to obtain 9.2 kg of powder.
- the active functional groups carbonate group and carboxylic acid fluoride group contained in the resin were changed to chemically and thermally stable amide groups. The quantitative progress of this conversion was confirmed by infrared spectrum analysis. Table 3 shows the analysis results of the resin after the treatment.
- TFE is tetrafluoroethylene
- Et is ethylene
- HFP is hexafluoropropylene
- Vd F vinylidene fluoride
- HF-Pe is perfluoro (1, 1, 5-trihydro 1-pentene).
- the fluorinated ethylenic polymers (FA to FG) obtained in Synthesis Examples 14 to 20 were confirmed to contain only a carbonate group and a carboxylic acid fluoride group.
- Synthesis Example 22 Synthesis of Fluorinated Ethylene Polymer FL
- the outer layer of the tube is a polyamide resin PA_C
- the intermediate layer is a fluorine-containing polymer
- the inner layer is electrically conductive.
- Fluororesin F-J commercially available conductive ETFE (neoflon (registered trademark) ETFE EP-61 OAS containing conductive carbon black, manufactured by Daikin Industries, Ltd.).
- Extruder for middle layer and inner layer The fluorinated ethylenic polymers F—A and F—J were supplied to the tube to continuously form a tube having an outer diameter of 8 mm and an inner diameter of 6 mm.
- the molding conditions and the evaluation results of the obtained tube are shown in Table 4. Examples 2 to 13 and Comparative Examples 1 to 4
- a multilayer tube was molded in the same manner as in Example 1 except that the polymers and molding conditions shown in Table 4 (Examples 2 to 13) and Table 5 (Comparative Examples 1 to 4) were used.
- the molding conditions and the evaluation results of the obtained tubes are shown in Table 4 (Examples 1 to 13) and Table 5 (Comparative Examples 1 to 4).
- Example 10 after the obtained tube was heat-treated at 170 ° C for 30 minutes, the adhesive strength was measured again.As a result, the adhesive strength was improved from 32.1 N-Z cm to 34.ON / cm. did.
- Comparative Examples 1 to 4 had low hydroxyl, carboxyl, ester, and sulfonamide groups in the polyamide resin used, and thus had a low adhesive strength retention after contact with a chemical solution, and showed a high level of polyamide resin.
- the interlayer adhesion between the composition Z fluorine-containing ethylenic polymer was significantly reduced.
- the initial adhesive strength was high, but the adhesive strength after contact with the chemical solution was greatly reduced.
- Comparative Example 3 although the polyamide resin composition PA-H contained 1.4 equivalent% of the ether group to the amide group, only the hydroxyl group was contained among the above four types of functional groups.
- Example 9 shall be favorable to increase the tube take-up speed was obtained.
- the fluorine-containing ethylenic polymer F-I is a commercially available ETFE (Neofon (registered trademark) ETFE EP-610, manufactured by Daikin Industries, Ltd.), and FJ is a commercially available ETFE (conductive carbon NEOFLON (registered trademark) ETFE EP-61 OAS, manufactured by Daikin Industries, Ltd.).
- ETFE Neofon (registered trademark) ETFE EP-610, manufactured by Daikin Industries, Ltd.
- FJ is a commercially available ETFE (conductive carbon NEOFLON (registered trademark) ETFE EP-61 OAS, manufactured by Daikin Industries, Ltd.).
- An outer diameter of 8 mm was obtained using a two-layer, two-layer (Examples 14 to 17, Comparative Examples 5 to 6) or a four-layer, four-layer (Example 18) tube extrusion device equipped with a multi-hold die.
- a multilayer tube with an inner diameter of 6 mm was formed.
- Table 6 shows the molding conditions and the evaluation results of the obtained tubes.
- a multilayer tube was molded in the same manner as in Example 1 except that the polymers and molding conditions shown in Table 9 (Examples 24 to 32) and Table 10 (Comparative Examples 8 to 10) were used.
- Tables 9 and 10 show the evaluation results of each tube.
- the interlayer adhesive strength of the multilayer resin molded body particularly, the adhesive strength between the polyamide resin composition and the fluorine-containing ethylenic polymer can be favorably maintained even after contact with the chemical solution. it can.
- the adhesive strength of the entire multilayer resin molded body can be maintained well even in a chemical liquid contact environment. Can be. Therefore, by providing a polyamide-based resin composition in the outer layer, it is possible to impart excellent mechanical properties to a molded article such as a tube, and high resistance to an external environment such as heat and various chemical substances.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/203,967 US6893729B2 (en) | 2000-02-18 | 2001-02-19 | Layered resin molding and multilayered molded article |
EP01904546A EP1270209B1 (en) | 2000-02-18 | 2001-02-19 | Layered resin molding and multilayered molded article |
DE60134634T DE60134634D1 (de) | 2000-02-18 | 2001-02-19 | Mehrschichtiger formgegenstand und herstellungsverfahren |
JP2001559683A JP4576782B2 (ja) | 2000-02-18 | 2001-02-19 | 積層樹脂成形体及び多層成形品 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2000/41925 | 2000-02-18 | ||
JP2000041925 | 2000-02-18 |
Publications (1)
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WO2001060606A1 true WO2001060606A1 (fr) | 2001-08-23 |
Family
ID=18565070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/001174 WO2001060606A1 (fr) | 2000-02-18 | 2001-02-19 | Moulage de resine en couches et article moule multicouche |
Country Status (6)
Country | Link |
---|---|
US (1) | US6893729B2 (ja) |
EP (1) | EP1270209B1 (ja) |
JP (1) | JP4576782B2 (ja) |
KR (1) | KR100830071B1 (ja) |
DE (1) | DE60134634D1 (ja) |
WO (1) | WO2001060606A1 (ja) |
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WO2004039883A1 (ja) * | 2002-10-29 | 2004-05-13 | Daikin Industries, Ltd. | 含フッ素樹脂組成物、含フッ素成形品、含フッ素層含有積層体及び含フッ素層含有積層体使用方法 |
WO2004058833A1 (ja) * | 2002-12-25 | 2004-07-15 | Daikin Industries, Ltd. | フルオロポリマー及びその組成物 |
WO2004098880A1 (ja) * | 2003-05-12 | 2004-11-18 | Daikin Industries, Ltd. | 積層体 |
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WO2020203905A1 (ja) | 2019-03-29 | 2020-10-08 | 宇部興産株式会社 | 積層体 |
WO2021054363A1 (ja) * | 2019-09-20 | 2021-03-25 | ダイキン工業株式会社 | 含フッ素共重合体 |
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US20100036073A1 (en) * | 2008-08-08 | 2010-02-11 | E. I. Du Pont De Nemours And Company | Non-Melt-Flowable Perfluoropolymer Comprising Repeating Units Arising From Tetrafluoroethylene and a Monomer Having a Functional Group and a Polymerizable Carbon-Carbon Double Bond |
US20100034504A1 (en) * | 2008-08-08 | 2010-02-11 | E.I. Du Pont De Nemours And Company | Melt Processible Semicrystalline Fluoropolymer Comprising Repeating Units Arising from Tetrafluoroethylene and a Hydrocarbon Monomer Having a Functional Group and a Polymerizable Carbon-Carbon Double Bond, and Multilayer Articles Therefrom |
US20100034919A1 (en) * | 2008-08-08 | 2010-02-11 | E. I. Du Pont De Nemours And Company | Melt Processible Semicrystalline Fluoropolymer having Repeating Units Arising from Tetrafluoroethylene, Hexafluoropropylene, and Hydrocarbon Monomer Having a Carboxyl Group and a Polymerizable Carbon-Carbon Double Bond and Multi-Layer Articles Comprising a Layer of the Melt Processible Semicrystalline Fluoropolymer |
WO2011045375A2 (en) * | 2009-10-15 | 2011-04-21 | Solvay Solexis S.P.A. | Coating composition |
EP3069875B1 (de) | 2015-03-17 | 2017-07-05 | Evonik Degussa GmbH | Mehrschichtverbund mit einer fluorpolymerschicht |
CN107835824B (zh) * | 2015-07-14 | 2021-06-18 | 大金工业株式会社 | 氟树脂和成型体 |
FR3046826B1 (fr) | 2016-01-15 | 2018-05-25 | Arkema France | Structure tubulaire multicouche possedant une meilleure resistance a l'extraction dans la bio-essence et son utilisation |
FR3046827B1 (fr) | 2016-01-15 | 2018-05-25 | Arkema France | Structure tubulaire multicouche possedant une meilleure resistance a l'extraction dans la bio-essence et son utilisation |
CN113166326B (zh) * | 2018-12-12 | 2023-03-10 | Ems-化学公开股份有限公司 | 多层燃料管路 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10311461A (ja) * | 1997-05-12 | 1998-11-24 | Asahi Glass Co Ltd | 燃料ホース |
WO1999045044A1 (fr) * | 1998-03-06 | 1999-09-10 | Daikin Industries, Ltd. | Materiau adhesif a base de composes fluores et stratifie fabrique dans ce materiau |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3134371B2 (ja) | 1991-07-03 | 2001-02-13 | 東海ゴム工業株式会社 | 樹脂チューブ |
JPH06221472A (ja) * | 1993-01-28 | 1994-08-09 | Tokai Rubber Ind Ltd | 自動車燃料配管用ホース |
JP3166382B2 (ja) * | 1993-02-26 | 2001-05-14 | 東海ゴム工業株式会社 | 自動車燃料配管用ホース |
FR2705683B1 (fr) | 1993-04-30 | 1995-08-04 | Atochem Elf Sa | Liant d'adhésion à motifs glutarimide et son application comme matériau barrière. |
JP3166433B2 (ja) | 1993-08-17 | 2001-05-14 | 宇部興産株式会社 | 樹脂組成物 |
JP3324118B2 (ja) * | 1993-10-29 | 2002-09-17 | ダイキン工業株式会社 | 熱可塑性樹脂組成物およびその積層体 |
DE4410148A1 (de) * | 1994-03-24 | 1995-09-28 | Huels Chemische Werke Ag | Mehrschichtiges Kunststoffrohr |
JP2973860B2 (ja) * | 1995-03-17 | 1999-11-08 | ダイキン工業株式会社 | 熱可塑性樹脂積層体 |
US5789529A (en) * | 1995-06-13 | 1998-08-04 | Ube Industries, Ltd. | Polyamide resin composition and tubular molding comprising the same |
WO1997010303A1 (en) * | 1995-09-13 | 1997-03-20 | Du Pont | Thermoplastic resin composition |
FR2739388B1 (fr) * | 1995-09-29 | 1997-11-21 | Nyltech Italia | Composition thermoplastique pour conduit de carburant |
JPH10195211A (ja) * | 1996-12-27 | 1998-07-28 | Kureha Chem Ind Co Ltd | 包装用フィルムまたはシート |
FR2765520B1 (fr) * | 1997-07-03 | 1999-08-27 | Nyltech Italia | Structure multicouche a base de polyamides et tube ou conduit a structure multicouche |
JP3760631B2 (ja) * | 1998-05-15 | 2006-03-29 | 旭硝子株式会社 | 積層体 |
KR100383325B1 (ko) * | 2001-01-19 | 2003-05-12 | 삼성전자주식회사 | 셀프-얼라인 콘택을 형성하기 위한 반도체 장치의 배선 및그 형성방법 |
-
2001
- 2001-02-19 EP EP01904546A patent/EP1270209B1/en not_active Expired - Lifetime
- 2001-02-19 US US10/203,967 patent/US6893729B2/en not_active Expired - Lifetime
- 2001-02-19 KR KR1020027010349A patent/KR100830071B1/ko active IP Right Grant
- 2001-02-19 DE DE60134634T patent/DE60134634D1/de not_active Expired - Lifetime
- 2001-02-19 WO PCT/JP2001/001174 patent/WO2001060606A1/ja active IP Right Grant
- 2001-02-19 JP JP2001559683A patent/JP4576782B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10311461A (ja) * | 1997-05-12 | 1998-11-24 | Asahi Glass Co Ltd | 燃料ホース |
WO1999045044A1 (fr) * | 1998-03-06 | 1999-09-10 | Daikin Industries, Ltd. | Materiau adhesif a base de composes fluores et stratifie fabrique dans ce materiau |
Non-Patent Citations (1)
Title |
---|
See also references of EP1270209A4 * |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004039883A1 (ja) * | 2002-10-29 | 2004-05-13 | Daikin Industries, Ltd. | 含フッ素樹脂組成物、含フッ素成形品、含フッ素層含有積層体及び含フッ素層含有積層体使用方法 |
JPWO2004039883A1 (ja) * | 2002-10-29 | 2006-03-02 | ダイキン工業株式会社 | 含フッ素樹脂組成物、含フッ素成形品、含フッ素層含有積層体及び含フッ素層含有積層体使用方法 |
JP5092197B2 (ja) * | 2002-10-29 | 2012-12-05 | ダイキン工業株式会社 | 含フッ素樹脂組成物、含フッ素成形品、含フッ素層含有積層体及び含フッ素層含有積層体使用方法 |
WO2004058833A1 (ja) * | 2002-12-25 | 2004-07-15 | Daikin Industries, Ltd. | フルオロポリマー及びその組成物 |
US8137812B2 (en) | 2002-12-25 | 2012-03-20 | Daikin Industries, Ltd. | Fluoropolymer and composition thereof |
US8202617B2 (en) | 2002-12-25 | 2012-06-19 | Daikin Industries, Ltd. | Fluoropolymer and composition thereof |
WO2004098880A1 (ja) * | 2003-05-12 | 2004-11-18 | Daikin Industries, Ltd. | 積層体 |
JP2004358959A (ja) * | 2003-05-12 | 2004-12-24 | Daikin Ind Ltd | 積層体 |
US8747973B2 (en) | 2004-04-13 | 2014-06-10 | Daikin Industries, Ltd. | Fluid transfer member |
US9266986B2 (en) | 2004-04-13 | 2016-02-23 | Daikin Industries, Ltd. | Chlorotrifluoroethylene copolymer |
WO2019031521A1 (ja) * | 2017-08-09 | 2019-02-14 | Agc株式会社 | 含フッ素共重合体組成物 |
JPWO2019031521A1 (ja) * | 2017-08-09 | 2020-09-24 | Agc株式会社 | 含フッ素共重合体組成物 |
JP7136105B2 (ja) | 2017-08-09 | 2022-09-13 | Agc株式会社 | 含フッ素共重合体組成物 |
US10960635B1 (en) | 2018-01-16 | 2021-03-30 | Ube Industries, Ltd. | Multilayer tube |
WO2020203905A1 (ja) | 2019-03-29 | 2020-10-08 | 宇部興産株式会社 | 積層体 |
KR20210148219A (ko) | 2019-03-29 | 2021-12-07 | 우베 고산 가부시키가이샤 | 적층체 |
US11951718B2 (en) | 2019-03-29 | 2024-04-09 | Ube Corporation | Laminate |
WO2021054363A1 (ja) * | 2019-09-20 | 2021-03-25 | ダイキン工業株式会社 | 含フッ素共重合体 |
CN114341207A (zh) * | 2019-09-20 | 2022-04-12 | 大金工业株式会社 | 含氟共聚物 |
RU2789215C1 (ru) * | 2019-09-20 | 2023-01-31 | Дайкин Индастриз, Лтд. | Фторсодержащий сополимер |
CN114341207B (zh) * | 2019-09-20 | 2023-05-02 | 大金工业株式会社 | 含氟共聚物 |
WO2021157671A1 (ja) * | 2020-02-07 | 2021-08-12 | ダイキン工業株式会社 | 共重合体 |
JP2021123725A (ja) * | 2020-02-07 | 2021-08-30 | ダイキン工業株式会社 | 共重合体 |
Also Published As
Publication number | Publication date |
---|---|
EP1270209A1 (en) | 2003-01-02 |
US6893729B2 (en) | 2005-05-17 |
KR100830071B1 (ko) | 2008-05-16 |
JP4576782B2 (ja) | 2010-11-10 |
EP1270209A4 (en) | 2004-06-16 |
US20030148125A1 (en) | 2003-08-07 |
DE60134634D1 (de) | 2008-08-14 |
KR20020082848A (ko) | 2002-10-31 |
EP1270209B1 (en) | 2008-07-02 |
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