WO2014046317A1 - 바이오수지가 첨가된 자동차용 인테리어시트 및 그 제조방법 - Google Patents
바이오수지가 첨가된 자동차용 인테리어시트 및 그 제조방법 Download PDFInfo
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- WO2014046317A1 WO2014046317A1 PCT/KR2012/007590 KR2012007590W WO2014046317A1 WO 2014046317 A1 WO2014046317 A1 WO 2014046317A1 KR 2012007590 W KR2012007590 W KR 2012007590W WO 2014046317 A1 WO2014046317 A1 WO 2014046317A1
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- resin
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- interior sheet
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/002—Combinations of extrusion moulding with other shaping operations combined with surface shaping
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
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- C—CHEMISTRY; METALLURGY
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- 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
- C08L23/16—Ethylene-propylene or ethylene-propylene-diene copolymers
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- C—CHEMISTRY; METALLURGY
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- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0866—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation
- B29C2035/0877—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using particle radiation using electron radiation, e.g. beta-rays
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- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
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- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/02—Combined thermoforming and manufacture of the preform
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29K2003/00—Use of starch or derivatives as moulding material
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- B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
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- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
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- B29K2101/10—Thermosetting resins
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- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0056—Biocompatible, e.g. biopolymers or bioelastomers
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- C—CHEMISTRY; METALLURGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
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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
- 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
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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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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Definitions
- the present invention relates to a car interior sheet to which the bio resin is added and a method for manufacturing the same, in particular CO 2 and total volatile organic, as well as product quality, embossing quality, sensation quality, etc. of the vehicle skin material that requires a variety of mechanical properties Excellent performance in reducing TVOC, resulting in the skin of instrument panels, lower panels, console boxes, seat covers, doors, etc.
- the present invention relates to a car interior sheet to which a bio resin suitable for the manufacture of ashes is added and a method of manufacturing the same.
- PVC polyvinyl chloride
- TPO thermoplastic polyolefin
- the seat cover is generally processed using a material such as PVC, PU (polyurethane) artificial leather or texture, leather.
- a material such as PVC, PU (polyurethane) artificial leather or texture, leather.
- Bio sheet as compared to the conventional surface material skin, by using a resin derived from plants without deterioration of the required properties, workability, contributes to the production of environmentally friendly, harmless interior materials.
- bio resins are known to be very hard to soften due to their characteristics, and due to their properties decomposed by sunlight and water, they are mainly used as disposable products, and are not mainly exposed to industrial plastics requiring durability. It is used a lot in place (floor mat, trunk).
- the present invention has been made in view of the above-described problems of the prior art, and an object of the present invention is to enable vacuum molding, excellent sewing performance, and product performance and embossing quality of a vehicle skin material requiring various mechanical properties.
- an object of the present invention is to enable vacuum molding, excellent sewing performance, and product performance and embossing quality of a vehicle skin material requiring various mechanical properties.
- To provide a car interior sheet and a method of manufacturing the same is added to a bio resin that can exhibit excellent performance in the reduction of CO 2 and total volatile organic compounds (TVOC), as well as sensation quality, such as touch, and the like.
- TVOC total volatile organic compounds
- the interior sheet for automobile 100 is added bio-resin according to an embodiment of the present invention, corn, potatoes, sweet potatoes, sugar cane, bamboo, and 5 to 100 parts by weight of a bio resin obtained from starch extracted from any one or more natural plants of similar varieties; 30 to 100 parts by weight of a thermoplastic polyolefin (TPO) resin or a thermoplastic polyurethane (TPU) resin; 5 to 40 parts by weight of a compatibilizer; 0.1 to 1.5 parts by weight of lubricant; And 0.5 to 5 parts by weight of a crosslinking agent.
- TPO thermoplastic polyolefin
- TPU thermoplastic polyurethane
- the bio resin may be polylactic acid (PLA), polybutylene succinate (PBS), bio-polyethylene, corn, potato, sweet potato, sugar cane, bamboo, and the like. Any one or more of resins extracted from any one or more natural plants of the variety, or poly-hydroxy alkanoate (PHA) can be used.
- PLA polylactic acid
- PBS polybutylene succinate
- bio-polyethylene corn, potato, sweet potato, sugar cane, bamboo, and the like.
- Any one or more of resins extracted from any one or more natural plants of the variety, or poly-hydroxy alkanoate (PHA) can be used.
- thermoplastic polyolefin (TPO) resin ethylene octene rubber (ethylene octene rubber, EOR), polypropylene (polypropylene, PP) -based thermoplastic vulcanizate (Thermoplastic Vulcanizate, TPV) or P-base thermoplastic vulcanizate (Thermoplastic Vulcanizate, TPV).
- thermoplastic polyurethane (TPU) resin the polyol may be any one of polycarbonate (PC), ether (ether) and ester (ester).
- the compatibilizer may be any one of glycidyl methacrylate (GMA), maleic anhydride (MAH), maleic acid (MA), and EMMA.
- GMA glycidyl methacrylate
- MAH maleic anhydride
- MA maleic acid
- EMMA glycidyl methacrylate
- the crosslinking agent is triallyl isocyanurate (TAIC), trimethylpropane triacrylate (TMPTA), hexanediol diacrylate (hexaandiol diacrylate (HDDA)), triaryl cynurate (triallyl cynurate) , TAC), and tripropylene glycol diacrylate (TPGDA).
- TAIC triallyl isocyanurate
- TMPTA trimethylpropane triacrylate
- HDDA hexanediol diacrylate
- TAC triaryl cynurate
- TPGDA tripropylene glycol diacrylate
- the manufacturing method of the interior sheet for automobiles in which the bio resin is added includes: mixing a bio resin, a thermoplastic polyolefin resin or a thermoplastic polyurethane resin, a compatibilizer, a lubricant, and a crosslinking agent (S10); Making the blended material into pellets (S20); Making the pellets into sheets using an extruder or a calendar (S30); And hardening the sheet-type material (S40).
- the compounding step (S10) may be made of a pressure kneader, a Bnbary mixer, or an extruder.
- the curing step (S40) may be made of an electron beam (EB) irradiator.
- the amount of radiation energy absorbed by the electron beam irradiator may be in the range of 10 ⁇ 100kGy.
- the manufacturing method of a car interior sheet is added bio-resin according to an embodiment of the present invention, the step of coating an acrylic (acryl) -based or urethane (urethane) -based resin on the surface of the cured material (S50 ); And embossing the surface of the coated material (S60).
- TVOC total volatile organic compounds
- FIG. 1 is a process chart showing a manufacturing process of a car interior sheet is added bio-resin according to an embodiment of the present invention.
- FIG. 2 is a flowchart illustrating a method of manufacturing an interior seat for a vehicle in which a bio resin is added according to an embodiment of the present invention.
- Car interior sheet 100 is a bio-resin is added according to an embodiment of the present invention, bio, obtained from starch extracted from any one or more natural plants of corn, potatoes, sweet potatoes, sugar cane, bamboo, or similar varieties 5 to 100 parts by weight of resin, 30 to 100 parts by weight of Thermoplastic Polyolefin (TPO) resin or Thermoplastic Polyurethane (TPU) resin, 5 to 40 parts by weight of compatibilizer, 0.1 to 1.5 parts by weight of lubricant and 0.5 crosslinking agent It is characterized by consisting of 5 parts by weight.
- TPO Thermoplastic Polyolefin
- TPU Thermoplastic Polyurethane
- bio resin poly Lactic Acid (PLA), polybutylene succinate (PBS), bio-polyethylene (bio-Polyethylene), corn, potatoes, sweet potatoes, sugar cane, bamboo, and these It is possible to use any one or more of resins extracted from any one or more natural plants, or poly-hydroxyalkanoate (PHA).
- thermoplastic polyolefin (TPO) resin is ethylene octene rubber (ethylene octene rubber, EOR), polypropylene (polypropylene, PP) -based thermoplastic vulcanizate (Thermoplastic Vulcanizate, TPV) or P-base thermoplastic It may be any one of vulcanizates (Thermoplastic Vulcanizate, TPV).
- thermoplastic polyurethane (TPU) resin the polyol may be any one of polycarbonate (PC), ether (ether) and ester (ester).
- the compatibilizer may be any one of glycidyl methacrylate (glycidylmethacry late, GMA), maleic anhydride (MAH), maleic acid (MA), EMMA.
- GMA glycidyl methacrylate
- MAH maleic anhydride
- MA maleic acid
- EMMA EMMA
- TPI triallyl isocyanurate
- TMPTA trimethylolpropane triacrylate
- HDDA hexanediol diacrylate
- TAC triaryl cyanurate
- TPGDA tripropylene glycol diacrylate
- the manufacturing method of the interior sheet for automobiles in which the bio resin is added includes: mixing a bio resin, a thermoplastic polyolefin resin or a thermoplastic polyurethane resin, a compatibilizer, a lubricant, and a crosslinking agent (S10); Making the blended material into pellets (S20); Making the pellets into sheets using an extruder or a calendar (S30); And hardening the sheet-type material (S40).
- the blending step (S10) is made of a pressure kneader, a half-barrier (Bnbary) mixer, or an extruder
- the curing step (S40) is made of an electron beam (Electro Beam, EB) irradiation, wherein the In the curing step (S40), the amount of radiation energy absorbed by the electron beam irradiator is characterized in that in the range of 10 ⁇ 100kGy.
- the radiation emitted from the electron beam irradiator 40 is irradiated on the sheet (sheet) of the material (beam), As each strand of each polymer constituting the is changed into a net-like molecular structure, mechanical properties such as tensile strength is improved.
- the manufacturing method of the automotive interior sheet is added bio-resin according to an embodiment of the present invention, the step of coating an acrylic (acryl) -based or urethane (urethane) -based resin on the surface of the cured material (S50) ; And embossing the surface of the coated material (S60).
- the coating step (S50) it is possible to enhance the protection of the material from the surface scratch and UV, and the gloss effect, and according to the embossing step (S60), to implement a natural leather pattern or geometric pattern Can be.
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Toxicology (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Description
Claims (11)
- 옥수수, 감자, 고구마, 사탕수수, 대나무, 또는 이들과 유사한 품종 중의 어느 하나 이상의 천연식물에서 추출한 전분에서 얻어진 바이오수지 5 ~ 100중량부;열가소성폴리올레핀(Thermoplastic Polyolefin, TPO)수지 또는 열가소성폴리우레탄(Thermoplastic Polyurethane, TPU)수지 30 ~ 100 중량부;상용화제 5 ~ 40중량부;활제 0.1 ~ 1.5중량부; 및가교제 0.5 ~ 5중량부;로 이루어지는 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트.
- 제 1항에 있어서,상기 바이오수지는, 폴리유산(Poly Lactic Acid, PLA), 폴리부틸렌 석시네이트(polybutylene succinate, PBS), 바이오폴리에틸렌(bio-Polyethylene), 또는 옥수수, 감자, 고구마, 사탕수수, 대나무, 그리고 이들과 유사한 품종 중의 어느 하나 이상의 천연식물에서 추출한 수지, 또는 폴리하이드록시알카노에이트(Poly-hydroxy alkanoate, PHA) 중에서 어느 하나 이상을 사용하는 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트.
- 제 1항에 있어서,상기 열가소성폴리올레핀(Thermoplastic Polyolefin, TPO)수지는, 에틸렌옥텐고무(ethylene octene rubber, EOR), 폴리프로필렌(polypropylene, PP)-base의 열가소성가황물(Thermoplastic Vulcanizate, TPV) 또는 P-base의 열가소성가황물(Thermoplastic Vulcanizate, TPV) 중에서 어느 하나인 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트.
- 제 1항에 있어서,상기 열가소성폴리우레탄(Thermoplastic Polyurethane, TPU)수지는, 폴리올(polyol)이 폴리카보네이트(polycarbonate, PC)계, 에테르(ether)계 및 에스테르(ester)계 중에서 어느 하나인 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트.
- 제 1항에 있어서,상기 상용화제는, 글리시딜메타크릴레이트(glycidylmethacrylate, GMA), 말레산 무수물(maleic anhydride, MAH), 말레산(maleic acid, MA), EMMA 중에서 어느 하나인 것을 특징으로 하는 자동차용 바이오수지가 첨가된 인테리어시트.
- 제 1항에 있어서,상기 가교제는, 트리알릴 이소시누아누레이트(triallyl isocyanurate, TAIC), 트리메틸로프로판 트리아크릴레이트(trimethylolpropane triacrylate, TMPTA), 헥산디올 디아크릴레이트(hexandiol diacrylate, HDDA), 트리아릴시아누레이트(triallyl cynurate, TAC), 트리프로필렌 글리콜 디아크릴레이트(tripropylene glycol diacrylate, TPGDA) 중에서 어느 하나인 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트.
- 바이오수지, 열가소성폴리올레핀수지 또는 열가소성폴리우레탄수지, 상용화제, 활제, 가교제를 배합하는 단계(S10);배합된 상기 소재를 펠릿(pellet)으로 만드는 단계(S20);상기 펠릿을 압출기 또는 카렌더로써 시트(sheet)로 만드는 단계(S30); 및상기 시트(sheet)타입의 소재를 경화시키는 단계(S40);를 포함하는 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트의 제조방법.
- 제 7항에 있어서,상기 배합하는 단계(S10)는, 가압 반죽기, 반바리(Bnbary) 혼합기, 또는 압출기로써 이루어지는 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트의 제조방법.
- 제 7항에 있어서,상기 경화시키는 단계(S40)는, 전자선(Electro Beam, EB)조사기로써 이루어지는 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트의 제조방법.
- 제 9항에 있어서,상기 경화시키는 단계(S40)에서, 상기 전자선조사기에 의해 흡수된 방사선에너지의 양은 10~100kGy 의 범위에 속하는 것을 특징으로 하는 바이오수지가 첨가된 자동차용 인테리어시트의 제조방법.
- 제 7항에 있어서,경화된 상기 소재의 표면에 아크릴(Acryl) 계열 또는 우레탄(Urethane) 계열의 수지를 코팅하는 단계(S50); 및 코팅된 상기 소재의 표면을 엠보싱처리하는 단계(S60);를 더 포함하는 것을 특징으로 하는 바이오수지가 첨가된 자동차 인테리어시트의 제조방법.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2012/007590 WO2014046317A1 (ko) | 2012-09-21 | 2012-09-21 | 바이오수지가 첨가된 자동차용 인테리어시트 및 그 제조방법 |
| JP2015512550A JP6103560B2 (ja) | 2012-09-21 | 2012-09-21 | バイオ樹脂入り自動車用インテリアシート及びその製造方法 |
| US14/399,615 US9309361B2 (en) | 2012-09-21 | 2012-09-21 | Automobile interior sheet using bioresin and preparation method for the same |
| CN201280073679.6A CN104364300B (zh) | 2012-09-21 | 2012-09-21 | 添加有生物树脂的汽车用内饰片及其制备方法 |
| EP12884863.7A EP2842988A4 (en) | 2012-09-21 | 2012-09-21 | INNER SHEET FILLED WITH BIOLOGICAL RESIN FOR VEHICLES AND METHOD FOR MANUFACTURING THE SAME |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/KR2012/007590 WO2014046317A1 (ko) | 2012-09-21 | 2012-09-21 | 바이오수지가 첨가된 자동차용 인테리어시트 및 그 제조방법 |
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| Publication Number | Publication Date |
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| WO2014046317A1 true WO2014046317A1 (ko) | 2014-03-27 |
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| PCT/KR2012/007590 Ceased WO2014046317A1 (ko) | 2012-09-21 | 2012-09-21 | 바이오수지가 첨가된 자동차용 인테리어시트 및 그 제조방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9309361B2 (ko) |
| EP (1) | EP2842988A4 (ko) |
| JP (1) | JP6103560B2 (ko) |
| CN (1) | CN104364300B (ko) |
| WO (1) | WO2014046317A1 (ko) |
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| CN105885394A (zh) * | 2016-06-15 | 2016-08-24 | 李英 | 一种tpu薄膜及其制备方法 |
| CN106380634B (zh) * | 2016-08-31 | 2017-10-10 | 河南恒发橡塑制品有限公司 | 一种环保抗菌隔音塑料及其制备方法 |
| CN106188644B (zh) * | 2016-08-31 | 2017-10-10 | 河南恒发橡塑制品有限公司 | 一种汽车内外饰用环保抗菌塑料及其制备方法 |
| CN106883510A (zh) * | 2017-02-20 | 2017-06-23 | 北京汽车股份有限公司 | 聚乳酸‑聚丙烯复合材料及其制备方法和应用 |
| CN108178913A (zh) * | 2017-12-12 | 2018-06-19 | 东莞市雄林新材料科技股份有限公司 | 一种具有减噪功能的汽车用tpu发泡材料及其制备方法 |
| CN109651834A (zh) * | 2018-11-26 | 2019-04-19 | 浙江炬利汽车零部件有限公司 | 一种环保汽车脚垫材料及其制备方法 |
| CN113119552B (zh) * | 2019-12-31 | 2022-10-18 | 苏州瑞高新材料有限公司 | 一种新型的安全环保轻量化汽车内饰材料及其制备方法 |
| DE102022115270A1 (de) * | 2022-06-20 | 2023-12-21 | Lisa Dräxlmaier GmbH | Verfahren zur herstellung einer verbundmatte für ein dekorbauteil eines fahrzeugs |
| CN117164988A (zh) * | 2023-09-06 | 2023-12-05 | 上海璞铼特新材料有限公司 | 一种tpo防水卷材及制作工艺 |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2015525161A (ja) | 2015-09-03 |
| CN104364300B (zh) | 2017-07-18 |
| CN104364300A (zh) | 2015-02-18 |
| JP6103560B2 (ja) | 2017-03-29 |
| EP2842988A1 (en) | 2015-03-04 |
| EP2842988A4 (en) | 2016-02-17 |
| US20150105502A1 (en) | 2015-04-16 |
| US9309361B2 (en) | 2016-04-12 |
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