WO2009028082A1 - Mold release agent composition for thermocompression molding and process for producing board - Google Patents

Mold release agent composition for thermocompression molding and process for producing board Download PDF

Info

Publication number
WO2009028082A1
WO2009028082A1 PCT/JP2007/066985 JP2007066985W WO2009028082A1 WO 2009028082 A1 WO2009028082 A1 WO 2009028082A1 JP 2007066985 W JP2007066985 W JP 2007066985W WO 2009028082 A1 WO2009028082 A1 WO 2009028082A1
Authority
WO
WIPO (PCT)
Prior art keywords
mold release
board
release agent
thermocompression molding
agent composition
Prior art date
Application number
PCT/JP2007/066985
Other languages
French (fr)
Japanese (ja)
Inventor
Takeshi Ito
Arata Taguchi
Masaru Yamagata
Hiroshi Matsumoto
Original Assignee
Mitsui Chemicals Polyurethanes, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Chemicals Polyurethanes, Inc. filed Critical Mitsui Chemicals Polyurethanes, Inc.
Priority to KR1020107004531A priority Critical patent/KR101104532B1/en
Priority to PCT/JP2007/066985 priority patent/WO2009028082A1/en
Priority to CN200780100180.9A priority patent/CN101827910B/en
Publication of WO2009028082A1 publication Critical patent/WO2009028082A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/083—Agents for facilitating separation of moulds from articles
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2150/00—Compositions for coatings
    • C08G2150/50—Compositions for coatings applied by spraying at least two streams of reaction components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2150/00—Compositions for coatings
    • C08G2150/60—Compositions for foaming; Foamed or intumescent coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A mold release agent composition, or adhesive, capable of permanent mold release of a board containing any of lignocelluloses and an inorganic material easily from a hot platen in thermocompression molding, excelling in not only mold release capability and productivity but also heat resistance realizing an extremely low possibility of thermal deterioration on the hot platen; and a process for producing therewith a board through thermocompression molding of a molding material containing any of lignocelluloses, which board excels in secondary processability, water absorption swell ratio and flexural modulus. The mold release agent compositionis characterized by containing (I) polyester compound produced through reaction of (A) polyhydric alcohol, (B) dibasic acid and (C) saturated fatty acid in a molar proportion such that (A):(B):(C) = 1 : 0.5 to 1 : 2 to 3 and (II) low-density polyethylene in a weight ratio such that (I):(II) = 1:4 to 4:1.
PCT/JP2007/066985 2007-08-31 2007-08-31 Mold release agent composition for thermocompression molding and process for producing board WO2009028082A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020107004531A KR101104532B1 (en) 2007-08-31 2007-08-31 Mold release agent composition for thermocompression molding and process for producing board
PCT/JP2007/066985 WO2009028082A1 (en) 2007-08-31 2007-08-31 Mold release agent composition for thermocompression molding and process for producing board
CN200780100180.9A CN101827910B (en) 2007-08-31 2007-08-31 Mold release agent composition for thermocompression molding and process for producing board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/066985 WO2009028082A1 (en) 2007-08-31 2007-08-31 Mold release agent composition for thermocompression molding and process for producing board

Publications (1)

Publication Number Publication Date
WO2009028082A1 true WO2009028082A1 (en) 2009-03-05

Family

ID=40386826

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/066985 WO2009028082A1 (en) 2007-08-31 2007-08-31 Mold release agent composition for thermocompression molding and process for producing board

Country Status (3)

Country Link
KR (1) KR101104532B1 (en)
CN (1) CN101827910B (en)
WO (1) WO2009028082A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007237482A (en) * 2006-03-06 2007-09-20 Nippon Seiro Co Ltd Mold release agent composition for hot-pressing mold and board manufacturing method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102241518A (en) * 2011-04-26 2011-11-16 大连金玛硼业科技集团有限公司 Release agent used for hot pressing sintering of boron carbide ceramics and preparation method thereof
US11554410B2 (en) 2018-06-05 2023-01-17 Yushiro Chemical Industry Co., Ltd. Mold release agent composition and die casting method

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175792A (en) * 1988-08-08 1990-07-09 Ntn-Rulon Corp Lubricating resin composition
JPH10316958A (en) * 1997-02-21 1998-12-02 Mitsui Chem Inc Adhesive for lignocellulose and production of molded lignocellulose board
JPH1171566A (en) * 1997-02-20 1999-03-16 Mitsui Chem Inc Adhesive composition, and production of board using the adhesive composition
JP2000343510A (en) * 1999-06-03 2000-12-12 Mitsui Chemicals Inc Manufacture of lignocellulose molded plate
JP2001303017A (en) * 2000-04-24 2001-10-31 Nippon Polyurethane Ind Co Ltd Adhesive composition for lignocellulose and thermocompression molded product and method for producing thermocompression molded product using the same
JP2002241729A (en) * 2001-02-14 2002-08-28 Nippon Polyurethane Ind Co Ltd Lignocellulose-based adhesive composition for thermocompression-molded article, and method for producing thermocompression-molded article using the adhesive composition
JP2007237482A (en) * 2006-03-06 2007-09-20 Nippon Seiro Co Ltd Mold release agent composition for hot-pressing mold and board manufacturing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ329794A (en) * 1997-02-21 1999-01-28 Mitsui Chemicals Inc Adhesive for a lignocellulose pressed board comprises an organic isocyanate compound and an emulsifier
JP3708471B2 (en) * 2000-12-15 2005-10-19 スリーエム イノベイティブ プロパティズ カンパニー Adhesive sheet and adhesive structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02175792A (en) * 1988-08-08 1990-07-09 Ntn-Rulon Corp Lubricating resin composition
JPH1171566A (en) * 1997-02-20 1999-03-16 Mitsui Chem Inc Adhesive composition, and production of board using the adhesive composition
JPH10316958A (en) * 1997-02-21 1998-12-02 Mitsui Chem Inc Adhesive for lignocellulose and production of molded lignocellulose board
JP2000343510A (en) * 1999-06-03 2000-12-12 Mitsui Chemicals Inc Manufacture of lignocellulose molded plate
JP2001303017A (en) * 2000-04-24 2001-10-31 Nippon Polyurethane Ind Co Ltd Adhesive composition for lignocellulose and thermocompression molded product and method for producing thermocompression molded product using the same
JP2002241729A (en) * 2001-02-14 2002-08-28 Nippon Polyurethane Ind Co Ltd Lignocellulose-based adhesive composition for thermocompression-molded article, and method for producing thermocompression-molded article using the adhesive composition
JP2007237482A (en) * 2006-03-06 2007-09-20 Nippon Seiro Co Ltd Mold release agent composition for hot-pressing mold and board manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007237482A (en) * 2006-03-06 2007-09-20 Nippon Seiro Co Ltd Mold release agent composition for hot-pressing mold and board manufacturing method

Also Published As

Publication number Publication date
CN101827910B (en) 2013-04-17
KR101104532B1 (en) 2012-01-11
CN101827910A (en) 2010-09-08
KR20100043090A (en) 2010-04-27

Similar Documents

Publication Publication Date Title
WO2008093615A1 (en) Polyvinyl alcohol resin composition and film
EP1624024A4 (en) Biodegradable polyester resin composition, process for producing the same and foamed article and molded article using the same
PL1656423T3 (en) Biodegradable polyester mixture
ATE532628T1 (en) MULTI-LAYER FOAM MADE OF POLYLACTIC ACID RESIN AND MULTI-LAYER FOAMED MOLDED PART OF POLYLACTIC ACID RESIN
EP1721935A4 (en) Biodegradable polyester resin composition, process for producing the same, and foam and molding obtained therefrom
EP1840149A4 (en) Curable resin composition and interlayer insulating film
WO2009037862A1 (en) Inclusion complex containing epoxy resin composition for semiconductor encapsulation
TW200639194A (en) Low viscosity unsaturated polyester resin with reduced VOC emission levels
ATE522577T1 (en) THERMOPLASTIC POLYAMIDES WITH POLYETHERAMINES
MX2009012186A (en) Adhesive precursor.
WO2008120722A1 (en) Polymer, and film or sheet comprising the same
WO2010013483A1 (en) Resin composition and sheet
MY145098A (en) Phenol resin composition, cured article thereof, resin composition for copper-clad laminate, copper-clad laminate, and novel phenol resin
WO2009028082A1 (en) Mold release agent composition for thermocompression molding and process for producing board
WO2008091413A3 (en) Polycarbonate composition comprising nanomaterials
MX2012000750A (en) Method for manufacturing a polyester composition having improved impact properties.
WO2009008095A1 (en) Adhesive, composite material containing the adhesive, and process for producing the composite material
MX2010003512A (en) Temperature-switching materials having improved strength and thermal properties.
WO2008093648A1 (en) Resin composition and multilayer structure
WO2010127087A8 (en) Pelletized low molecular weight brominated aromatic polymer compositions
TW200710123A (en) Low-density, class a sheet molding compounds from isophthalate-maleate thermoset resins
WO2008129715A1 (en) Void-containing resin molded product, process for producing the void-containing resin molded product, and image receiving film or sheet for sublimation transfer recording material or thermal transfer recording material
WO2008102664A1 (en) Process for producing alkylated aromatic compound
WO2008021318A3 (en) Composite structure
EP1958970A4 (en) Resin for thermal imprinting

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780100180.9

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07806459

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20107004531

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: JP

122 Ep: pct application non-entry in european phase

Ref document number: 07806459

Country of ref document: EP

Kind code of ref document: A1