WO2007074790A1 - ポリオレフィン・ポリエステル系フィルム - Google Patents
ポリオレフィン・ポリエステル系フィルム Download PDFInfo
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- WO2007074790A1 WO2007074790A1 PCT/JP2006/325821 JP2006325821W WO2007074790A1 WO 2007074790 A1 WO2007074790 A1 WO 2007074790A1 JP 2006325821 W JP2006325821 W JP 2006325821W WO 2007074790 A1 WO2007074790 A1 WO 2007074790A1
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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
- C08L51/003—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 macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/10—Homopolymers or copolymers of propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
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- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
Definitions
- the present invention relates to a polyolefin / polyester film. More specifically, the present invention relates to a polyolefin-polyester film having a surface structure excellent in printability, comprising a resin composition containing polyolefin, polyester, and a compatibilizer between polyolefin and polyester.
- a polyolefin-based composition into a film shape having a porous structure.
- This is a film in which a porous structure is imparted to a film by stretching a film obtained by forming a raw resin composition (see, for example, Patent Document 1).
- a compatibilizing agent is added as an additive by paying attention to an improvement in the compatibility between polyolefin and polyester (see, for example, Patent Document 2).
- This is an improvement in the physical properties of the resin composition itself comprising the raw materials, polyolefin and polyester.
- the polyolefin-type polyester film made porous is inferior to the cellulose-based film in printing characteristics, in particular, printing characteristics in gravure printing, improvement is desired.
- the physical properties of the film surface were improved by mixing the film or by providing a coating layer on the film obtained after stretching, for example, it was necessary to further improve the thickness (see, for example, Patent Document 3).
- molding materials made of a resin composition with a compatibilizer added were known to improve the impact strength properties of various molded products such as containers, pallets, gasoline tanks, civil engineering materials, and precision machinery. .
- Patent Document 1 Japanese Patent Publication No. 50-38665
- Patent Document 2 JP 2005-307157 A
- Patent Document 3 Japanese Patent Laid-Open No. 2002-146071
- the present invention relates to a polyolefin having improved printing characteristics, particularly printing characteristics in gravure printing.
- the purpose is to provide polyester film.
- the inventors of the present invention have made extensive studies to develop a polyolefin-polyester film having the above-mentioned preferable properties. As a result, a resin composition containing polyolefin, polyester, and their compatibilizers is formed into a film and stretched to form a network-like structure having fine pores or wrinkles on the surface. Based on this finding, we have found that the object can be achieved and completed the present invention.
- a resin composition containing (A) polyolefin, (B) polyester and (C) compatibilizer is used.
- V a stretched film, characterized in that at least the surface has a network structure having wrinkles
- FIG. 1 is a surface electron micrograph of the film obtained in Example 1.
- FIG. 2 is a cross-sectional electron micrograph of the film obtained in Example 1.
- FIG. 3 is a surface electron micrograph of the film obtained in Example 2.
- FIG. 4 is a surface electron micrograph of the film obtained in Example 3.
- FIG. 5 is a cross-sectional electron micrograph of the film obtained in Example 3.
- FIG. 6 is a surface electron micrograph of the film obtained in Comparative Example 1.
- the film of the present invention has two modes: (1) a film having a concave and convex structure having a fine pore on the surface, preferably a fine hole in a concave portion, and (2) a film having a network-like structure having a flaw on the surface.
- These films are formed by forming a resin composition in which polyolefin and polyester, which are incompatible resins, are compatible with each other by a compatible agent, preferably a calpositimide compound, and are subjected to stretching treatment. It is obtained by making porous.
- polystyrene for example, polypropylene, high density polyethylene, medium density polyethylene, low density polyethylene, very low density polyethylene, linear low density polyethylene, chlorinated polyethylene, polybutylene, polybutadiene , Polybutene, polymethylpentene, polystyrene, and mixtures and copolymers thereof.
- the copolymer may have a polyolefin skeleton, for example, ethylene acetate vinyl acetate copolymer, ethylene acetate butyl monochloride copolymer, ethylene monochloride copolymer, propylene monochloride copolymer.
- a polyolefin skeleton for example, ethylene acetate vinyl acetate copolymer, ethylene acetate butyl monochloride copolymer, ethylene monochloride copolymer, propylene monochloride copolymer.
- the polyester of the component (B) in the present invention includes aliphatic groups such as polylactic acid aliphatic polyester, polystrength prolatatone aliphatic polyester, microbially produced aliphatic polyester, polyhydroxyalkanoate, and polybutylene succinate. Polyester and! /, What are commonly called biodegradable plastics, aromatic polyesters such as polyethylene terephthalate, polyethylene naphthalate, polybutylene terephthalate, and mixtures thereof.
- polyhydroxyalkanoate is also referred to as polyhydroxyalkanoic acid, and is a polymer or copolymer in which alkanoic acid having a hydroxy group bonded is used as a constituent monomer and they are ester-bonded.
- constituent monomer include 3-hydroxybutyric acid (3HB), 3-hydroxyvaleric acid (3HV), and 4-hydroxybutyric acid (4HB).
- polylactic acid-based aliphatic polyesters include polylactides. Specifically, polymers of oxyacids such as lactic acid, malic acid, glycolic acid or copolymers thereof, such as polylactic acid, (A malic acid), polydaricholic acid, glycolic acid, lactic acid copolymer, and the like, and particularly hydroxycarboxylic acid-based aliphatic polyesters represented by polylactic acid.
- Poly-strength prolatatone-based aliphatic polyester can be obtained by ring-opening polymerization of ⁇ -strength prolatatone, and is a water-insoluble polymer, but is decomposed by many bacteria, and has the formula: It is an aliphatic polyester having a repeating unit represented by (0 (CH) CO) —
- poly-strength prolatatone-based aliphatic polyester examples include, for example, “Tone” (trade name) sold by Nippon Car Co., Ltd., “Cell Green” (trade name) sold by Daicel Engineering Co., Ltd. ) PH series and CBS series.
- the microorganism-produced aliphatic polyester is a thermoplastic polymer having a melting point derived from a living body.
- specific examples include polyhydroxybutyrate (PHB), poly (hydroxybutyric acid-hydroxypropionic acid) copolymer, poly (hydroxybutyric acid-hydroxyvaleric acid) copolymer, and the like.
- polyesters can be used alone or in combination of two or more. May be.
- the compatibilizing agent that can be used in the present invention is a compatibilizing agent of (A) polyolefin and (B) polyester, and preferred specific examples thereof include a carpositimide compound.
- a carpositimide compound is a compound having one or more carpositimide groups in its molecule, for example, N, N, -phenylcarbodiimide, N, N, —di-2,6 diisopropylpropyl- Examples include lucarbodiimide.
- carpositimide compounds for example, use monoisocyanate or polyisocyanate as a raw material, use an organophosphorus compound or organometallic compound as a catalyst, and are solvent-free or inert at a temperature of about 70 ° C or higher. It can be synthesized by performing a decarboxylation condensation reaction in a solvent.
- polycarbopositimide compound having two or more calpositimide groups basically, a conventional method for producing a polycarbopositimide compound [for example, US Patent No. 2941956, Japanese Patent Publication No. 47-33279, Org. Chem. 28, 2069-2075 (1963), Chemical Review 1981, Vol. 81 No. 4, p619-621].
- an aromatic diisocyanate As the organic diisocyanate that is a synthetic raw material in the production of the polycarpoimide compound used in the present invention, an aromatic diisocyanate, an aliphatic diisocyanate, an alicyclic diisocyanate, or a mixture thereof is used. be able to.
- Aromatic diisocyanates include, for example, 1,5 naphthalene diisocyanate, 4,4, -diphenylmethane diisocyanate, 4,4, diphenyldimethylmethane diisocyanate, 1,3 phenolic diisocyanate.
- 1,4 phenylene diisocyanate, 2,4 tolylene diisocyanate, 2,6 tolylene diisocyanate, mixture of 2,4 tolylene diisocyanate and 2,6 tolylene diisocyanate, xylylene diene examples include isocyanate, tetramethylxylylene diisocyanate, 2,6-isopropylphenol diisocyanate, 1,3,5 triisopropylbenzene 2,4 diisocyanate, and the like.
- Examples of the aliphatic diisocyanate include hexamethylene diisocyanate.
- Examples of the alicyclic diisocyanate include cyclohexane-1,4 diisocyanate, isophorone diisocyanate, dicyclohexylmethane 4,4'-diyne. Examples include sulfonate, methylcyclohexane diisocyanate, and the like.
- the polymerization reaction can be stopped halfway by cooling or the like, and the polymerization degree can be controlled to an appropriate degree.
- the end is isocyanate.
- all or part of the remaining terminal isocyanate is sealed with a compound that reacts with the terminal isocyanate of the polycarpositimide compound, such as monoisocyanate.
- a compound that reacts with the terminal isocyanate of the polycarpositimide compound such as monoisocyanate.
- monoisocyanates for sealing the ends of such polycarpoimide compounds and controlling the degree of polymerization include, for example, phenol isocyanate, tolyl isocyanate, dimethyl phenol isocyanate, cyclohexyl isocyanate, Examples thereof include butyl isocyanate.
- the active hydrogen compound capable of reacting with an isocyanate is not limited to the monoisocyanate.
- the active hydrogen compound capable of reacting with an isocyanate is not limited to the monoisocyanate.
- the active hydrogen compound capable of reacting with an isocyanate is not limited to the monoisocyanate.
- Succinic acid benzoic acid, cyclohexanoic acid;
- V -ethyl mercaptan, aryl mercaptan, thiophenol having SH group;
- compound having epoxy group (vi) compound having epoxy group;
- the decarboxylation condensation reaction of the organic diisocyanate is carried out in the presence of an appropriate calpositimidization catalyst.
- the calposimidization catalyst that can be used include organophosphorus compounds, organometallic compounds (general formula: M— (OR) [M is titanium (Ti), sodium (Na), potassium (
- R is carbon (Represented by an alkyl group having 1 to 20 carbon atoms or an aryl group having 6 to 20 carbon atoms) is preferred, and in terms of activity, phospholenoxides are also preferred for organophosphorus compounds.
- organometallic compounds titanium, hafnium and zirconium alkoxides are preferred.
- -Phospholene 1 oxide 3-methyl 1 ethyl 2 phosphorene 1-oxide, 1,3 dimethyl 1 2 phosphorene 1 1-oxide, 1-phenol 1 2 phosphorene 1 1-oxide, 1-ethyl 2-phospholene 1
- Examples include 1-oxide, 1-methyl-2-phospholene 1-oxide, and double bond isomers thereof.
- 3-methyl 1-phenol-2-phospholene 1-oxide which is easily available industrially, is exemplified. Especially preferred.
- the compatibilizing agent in the present invention is not limited to the block copolymer, random copolymer, and graft copolymer, in addition to the above-mentioned carpositimide compound, and has a power or affinity that can be essentially dissolved in polyolefin in the molecule.
- a polymer may be added which has a part having a property and a part that is essentially soluble in polyester or has an affinity.
- styrene ethylene butadiene copolymer styrene-ethylene butadiene styrene copolymer, hydrogenated styrene propylene styrene copolymer, ethylene propylene gen random copolymer and the like can be mentioned.
- examples of the compatibilizer that may be added in addition to the carpositimide compound include reactive compatibilizers having a double bond, a carboxyl group, an epoxy group, and the like.
- reactive compatibilizers having a double bond, a carboxyl group, an epoxy group, and the like.
- ethylene-glycidyl methacrylate copolymer ethylene-glycidyl methacrylate-bule alcohol copolymer, ethylene-glycidyl methacrylate-atari mouth-tolulu styrene copolymer, ethylene-glycidyl methacrylate-styrene copolymer , Ethylene-glycidyl methacrylate-methyl methacrylate copolymer, acid-modified polyethylene wax, COOH-modified polyethylene graft polymer, COOH-modified polypropylene graph polymer, and the like.
- the polyolefin (A) and the polyester (B) which are the above-mentioned incompatible rosins are not particularly limited.
- Propylene is preferred.
- the polyester is preferably an aliphatic polyester, and more preferably a biodegradable plastic such as a polylactic acid-based aliphatic polyester, a polystrength prolatatone-based aliphatic polyester, or a microorganism-produced aliphatic polyester. Aliphatic polyester is more preferred.
- a combination of polyolefin and polyester which is an incompatible resin a combination of polypropylene and a biodegradable plastic such as polylactic acid, poly-force prolatatone or polyhydroxybutyrate is preferable.
- a combination with an aliphatic polyester is more preferred.
- the blending ratio of the polyolefin, the polyester and the compatibilizer is 30 to 350 parts by weight, preferably 60 to 200 parts by weight, more preferably 90 to 150 parts by weight of the polyester with respect to 100 parts by weight of the polyolefin. is there.
- the compatibilizing agent is 0.1 to 15 parts by mass, preferably 0.2 to: LO parts by mass, and more preferably 0.5 to 5 parts by mass with respect to 100 parts by mass of the total of polyolefin and polyester.
- polyolefin polyolefin
- polyester which is an incompatible resin
- compatibilizer a predetermined amount of polyolefin and polyester and compatibilizer chips are mixed with a ribbon blender, tumbler, and Henschel mixer (trade name), and then a Banbury mixer, a single screw or a twin screw extruder is used.
- a film-like resin composition can be obtained by kneading at a temperature of 150 to 300 ° C and further extruding from a T die at a temperature of 150 to 300 ° C.
- examples of the biaxial stretching method include a method of stretching in the machine direction by roll stretching and then stretching in the width direction with a tenter, or a method of simultaneously biaxial stretching with a tenter.
- the biaxial stretching method when the film-like composition is in the vicinity of its glass transition point, for example, polypropylene is used for polyolefin and polylactic acid aliphatic polyester is used for polyester, the polylactic acid system is used at about 60 to 120 ° C.
- the stretching may be performed at a temperature lower than the crystallization temperature of the aliphatic polyester.
- the draw ratio is usually about 1.5 to 5 times, preferably 2 to 3 times in both length and width.
- the film of the present invention has a film having a surface with submicron-order micropores, and preferably the surface has submicron-order micropores in the groove.
- corrugated strip structure which it has is obtained.
- the surface structure of the film of the present invention is a network structure having wrinkles, and pores on the order of submicron. It becomes the characteristic thing which has (micropore).
- the obtained film-like resin composition was stretched twice in the flow direction at 100 ° C with a heated roll, then stretched twice in the width direction with a tenter, and the thickness was 100 / zm on the surface. A film having fine pores was obtained.
- FIGS. 1 and 2 The surface and cross-sectional electron micrographs of the obtained film are shown in FIGS. 1 and 2, respectively.
- the surface of the obtained film has a net-like structure having wrinkles, and submicron-order holes are formed between the fine wrinkles.
- a film-like resin composition having a thickness of 200 ⁇ m was obtained in the same manner as in Example 1 except that 300 parts by mass of polylactic acid pellets and 2 parts by mass of polycarpoimide were used.
- the obtained film-like resin composition was stretched in the same manner as in Example 1 to obtain a film having a thickness of 100 m and having fine pores on the surface.
- Fig. 3 shows a micrograph of the surface of the obtained film. On the surface of the obtained film It can be seen that there is a net-like structure with openings on the order of submicrons.
- a film-like resin composition having a thickness of 200 ⁇ m was obtained in the same manner as in Example 1, except that 33 parts by mass of polylactic acid pellets and 2 parts by mass of polycarpoimide were used.
- the obtained film-like composition was stretched in the same manner as in Example 1 to obtain a film having a thickness of 100 / zm and having fine pores on the surface.
- FIGS. 4 and 5 Micrographs of the surface and cross section of the obtained film are shown in FIGS. 4 and 5, respectively. It can be seen that the surface of the obtained film has a net-like structure having no sub-micron-order pores, although no ridges appear.
- a film was obtained in the same manner as in Example 1 except that polycarpositimide was not used.
- FIG. 1 A micrograph of the surface of the obtained film is shown in FIG. When polycarposimide is used, the film does not have submicron-order holes.
- a film-like resin composition having a thickness of 200 ⁇ m was obtained in the same manner as in Example 2, except that the polylactic acid pellets were changed to 500 parts by mass.
- Example 2 a film-shaped resin composition having a thickness of 200 ⁇ m was obtained in the same manner except that the polylactic acid pellets were changed to 10 parts by mass.
- a water-based dye ink (manufactured by Shachihata Kogyo Co., Ltd., Shachihata Stamp Ink S-1 Black) and a letter stamp were used for imprinting on the film to evaluate the ink absorbency.
- the ink absorptivity was judged as follows by rubbing the marking part with a soft cloth 30 seconds after the marking.
- the film of the present invention has micropores on the order of submicrons on at least the surface, and has an uneven stripe structure or a ridge-like network structure. Accordingly, the film of the present invention absorbs the ink (mainly oil and solvent) components of the ink in the fine pores and accepts the colorant on the film surface during printing using the printing ink. Therefore, it is a film with excellent printing characteristics.
- the ink mainly oil and solvent
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- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
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Abstract
Description
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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US12/087,014 US20090274871A1 (en) | 2005-12-26 | 2006-12-25 | Polyolefin/Polyester Film |
JP2007551970A JPWO2007074790A1 (ja) | 2005-12-26 | 2006-12-25 | ポリオレフィン・ポリエステル系フィルム |
EP06843205A EP1967542A4 (en) | 2005-12-26 | 2006-12-25 | POLYOLEFIN / POLYESTER FILM |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2005-372704 | 2005-12-26 | ||
JP2005372704 | 2005-12-26 |
Publications (1)
Publication Number | Publication Date |
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WO2007074790A1 true WO2007074790A1 (ja) | 2007-07-05 |
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ID=38218010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2006/325821 WO2007074790A1 (ja) | 2005-12-26 | 2006-12-25 | ポリオレフィン・ポリエステル系フィルム |
Country Status (6)
Country | Link |
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US (1) | US20090274871A1 (ja) |
EP (1) | EP1967542A4 (ja) |
JP (1) | JPWO2007074790A1 (ja) |
KR (1) | KR20080081259A (ja) |
CN (1) | CN101326218A (ja) |
WO (1) | WO2007074790A1 (ja) |
Cited By (10)
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JP2007326940A (ja) * | 2006-06-07 | 2007-12-20 | Sharp Corp | 熱可塑性樹脂組成物、熱可塑性樹脂成形体および熱可塑性樹脂成形体の製造方法、ならびに熱可塑性樹脂の再資源化方法 |
WO2008123045A1 (ja) * | 2007-03-27 | 2008-10-16 | Nisshinbo Industries, Inc. | 反射フィルム及びそれからなるバックライト用反射シート |
JP2009096892A (ja) * | 2007-10-17 | 2009-05-07 | Inoac Corp | ポリ乳酸系樹脂組成物及びその成形体 |
JP2009108264A (ja) * | 2007-10-31 | 2009-05-21 | Mitsubishi Chemicals Corp | 樹脂組成物ならびに該樹脂組成物からなる成形体およびフィルム |
JP2010536975A (ja) * | 2007-08-24 | 2010-12-02 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | ポリエチレンとポリ(ヒドロキシカルボン酸)のブレンド |
JP2011516711A (ja) * | 2008-04-16 | 2011-05-26 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | 極性低密度エチレンコポリマーとポリ(ヒドロキシカルボン酸)との混合物 |
JP2013139587A (ja) * | 2013-04-22 | 2013-07-18 | Mitsubishi Chemicals Corp | 樹脂組成物ならびに該樹脂組成物からなる成形体およびフィルム |
JP2015507056A (ja) * | 2012-02-10 | 2015-03-05 | キンバリー クラーク ワールドワイド インコーポレイテッド | 低い比重を有する再生可能なポリエステル組成物 |
JP2015510537A (ja) * | 2012-02-10 | 2015-04-09 | キンバリー クラーク ワールドワイド インコーポレイテッド | 低い係数および高い引張り伸びを有する再生可能なポリエステルフィルム |
JP2015513568A (ja) * | 2012-02-10 | 2015-05-14 | キンバリー クラーク ワールドワイド インコーポレイテッド | 再生可能なポリエステルから形成された通気性フィルム |
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US8829112B1 (en) | 2008-01-09 | 2014-09-09 | E I Du Pont De Nemours And Company | Polyester composition resistant to hydrolysis |
US20090176938A1 (en) * | 2008-01-09 | 2009-07-09 | E. I. Du Pont De Nemours And Company | Polyester composition resistant to hydrolysis |
US10753023B2 (en) | 2010-08-13 | 2020-08-25 | Kimberly-Clark Worldwide, Inc. | Toughened polylactic acid fibers |
US8936740B2 (en) | 2010-08-13 | 2015-01-20 | Kimberly-Clark Worldwide, Inc. | Modified polylactic acid fibers |
US8637130B2 (en) | 2012-02-10 | 2014-01-28 | Kimberly-Clark Worldwide, Inc. | Molded parts containing a polylactic acid composition |
US8975305B2 (en) * | 2012-02-10 | 2015-03-10 | Kimberly-Clark Worldwide, Inc. | Rigid renewable polyester compositions having a high impact strength and tensile elongation |
US10858762B2 (en) * | 2012-02-10 | 2020-12-08 | Kimberly-Clark Worldwide, Inc. | Renewable polyester fibers having a low density |
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- 2006-12-25 US US12/087,014 patent/US20090274871A1/en not_active Abandoned
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JP2007326940A (ja) * | 2006-06-07 | 2007-12-20 | Sharp Corp | 熱可塑性樹脂組成物、熱可塑性樹脂成形体および熱可塑性樹脂成形体の製造方法、ならびに熱可塑性樹脂の再資源化方法 |
WO2008123045A1 (ja) * | 2007-03-27 | 2008-10-16 | Nisshinbo Industries, Inc. | 反射フィルム及びそれからなるバックライト用反射シート |
JP2010536975A (ja) * | 2007-08-24 | 2010-12-02 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | ポリエチレンとポリ(ヒドロキシカルボン酸)のブレンド |
JP2009096892A (ja) * | 2007-10-17 | 2009-05-07 | Inoac Corp | ポリ乳酸系樹脂組成物及びその成形体 |
JP2009108264A (ja) * | 2007-10-31 | 2009-05-21 | Mitsubishi Chemicals Corp | 樹脂組成物ならびに該樹脂組成物からなる成形体およびフィルム |
JP2011516711A (ja) * | 2008-04-16 | 2011-05-26 | トータル・ペトロケミカルズ・リサーチ・フエリユイ | 極性低密度エチレンコポリマーとポリ(ヒドロキシカルボン酸)との混合物 |
JP2013067812A (ja) * | 2008-04-16 | 2013-04-18 | Total Research & Technology Feluy | 極性低密度エチレンコポリマーとポリ(ヒドロキシカルボン酸)との混合物 |
JP2015507056A (ja) * | 2012-02-10 | 2015-03-05 | キンバリー クラーク ワールドワイド インコーポレイテッド | 低い比重を有する再生可能なポリエステル組成物 |
JP2015510537A (ja) * | 2012-02-10 | 2015-04-09 | キンバリー クラーク ワールドワイド インコーポレイテッド | 低い係数および高い引張り伸びを有する再生可能なポリエステルフィルム |
JP2015513568A (ja) * | 2012-02-10 | 2015-05-14 | キンバリー クラーク ワールドワイド インコーポレイテッド | 再生可能なポリエステルから形成された通気性フィルム |
JP2013139587A (ja) * | 2013-04-22 | 2013-07-18 | Mitsubishi Chemicals Corp | 樹脂組成物ならびに該樹脂組成物からなる成形体およびフィルム |
Also Published As
Publication number | Publication date |
---|---|
EP1967542A4 (en) | 2010-09-22 |
EP1967542A1 (en) | 2008-09-10 |
KR20080081259A (ko) | 2008-09-09 |
CN101326218A (zh) | 2008-12-17 |
US20090274871A1 (en) | 2009-11-05 |
JPWO2007074790A1 (ja) | 2009-06-04 |
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