BR9602754A - Ligante de uretano composição de ligante componente de uma solução de resina para a ligação de agregado de fundição método para produzir um ligante de uretano que resista aos revestimentos á base de água macho ou molde e ligante de uretano - Google Patents

Ligante de uretano composição de ligante componente de uma solução de resina para a ligação de agregado de fundição método para produzir um ligante de uretano que resista aos revestimentos á base de água macho ou molde e ligante de uretano

Info

Publication number
BR9602754A
BR9602754A BR9602754A BR9602754A BR9602754A BR 9602754 A BR9602754 A BR 9602754A BR 9602754 A BR9602754 A BR 9602754A BR 9602754 A BR9602754 A BR 9602754A BR 9602754 A BR9602754 A BR 9602754A
Authority
BR
Brazil
Prior art keywords
urethane binder
binder
urethane
resists
mold
Prior art date
Application number
BR9602754A
Other languages
English (en)
Inventor
Michael M Geoffrey
Original Assignee
Borden 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 Borden Inc filed Critical Borden Inc
Publication of BR9602754A publication Critical patent/BR9602754A/pt

Links

Classifications

    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/542—Polycondensates of aldehydes with phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/226—Polyepoxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2273—Polyurethanes; Polyisocyanates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/24—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of oily or fatty substances; of distillation residues therefrom
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • 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
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
BR9602754A 1995-10-18 1996-06-12 Ligante de uretano composição de ligante componente de uma solução de resina para a ligação de agregado de fundição método para produzir um ligante de uretano que resista aos revestimentos á base de água macho ou molde e ligante de uretano BR9602754A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/544,865 US5733952A (en) 1995-10-18 1995-10-18 Foundry binder of phenolic resole resin, polyisocyanate and epoxy resin

Publications (1)

Publication Number Publication Date
BR9602754A true BR9602754A (pt) 1998-09-08

Family

ID=24173923

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9602754A BR9602754A (pt) 1995-10-18 1996-06-12 Ligante de uretano composição de ligante componente de uma solução de resina para a ligação de agregado de fundição método para produzir um ligante de uretano que resista aos revestimentos á base de água macho ou molde e ligante de uretano

Country Status (15)

Country Link
US (2) US5733952A (pt)
EP (1) EP0769338A1 (pt)
JP (1) JPH09124932A (pt)
KR (1) KR100299817B1 (pt)
CN (1) CN1149007A (pt)
AU (1) AU6795796A (pt)
BR (1) BR9602754A (pt)
CA (1) CA2171055A1 (pt)
CO (1) CO4560420A1 (pt)
IN (1) IN187763B (pt)
MX (1) MX9601015A (pt)
NO (1) NO961986L (pt)
PE (1) PE31297A1 (pt)
SG (1) SG48464A1 (pt)
TW (1) TW357189B (pt)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5858549A (en) * 1997-01-07 1999-01-12 National Starch And Chemical Investment Holding Corporation (Hydroxyalkyl)urea crosslinking agents
US5880175A (en) 1997-03-04 1999-03-09 Ashland Inc. Amine cured foundry binder system and their uses
US5840822A (en) * 1997-09-02 1998-11-24 National Starch And Chemical Investment Holding Corporation Mono(hydroxyalkyl)urea and oxazolidone crosslinking agents
CN1052928C (zh) * 1997-10-22 2000-05-31 沈阳汇亚通铸造材料有限责任公司 一种铸造用自硬砂固化剂及其制备方法
GB2336312B (en) * 1998-04-14 2003-05-21 Reckitt & Colman Inc Improvements in or relating to organic compositions
US6582819B2 (en) 1998-07-22 2003-06-24 Borden Chemical, Inc. Low density composite proppant, filtration media, gravel packing media, and sports field media, and methods for making and using same
CA2302688C (en) 1998-07-22 2005-09-27 Borden Chemical, Inc. Composite proppant, composite filtration media and methods for making and using same
ZA995240B (en) 1998-09-02 2000-02-21 Ashland Inc Amine cured foundry binder systems and their uses.
US6294117B1 (en) 1998-12-17 2001-09-25 Bayer Corporation Mixed PMDI/solid novolac resin binders for the production of wood composite products
US6214265B1 (en) 1998-12-17 2001-04-10 Bayer Corporation Mixed PMDI/resole resin binders for the production of wood composite products
US6467991B1 (en) 1999-07-09 2002-10-22 James T. Joyce Process and material for preventing contamination and erosion of golf course sand traps
US6479127B1 (en) 1999-10-12 2002-11-12 J.M. Huber Corporation Manufacture of multi-layered board with a unique resin system
US6416696B1 (en) 1999-12-16 2002-07-09 Bayer Corporation Aqueous mixed pMDI/phenolic resin binders for the production of wood composite products
JP4761417B2 (ja) * 2001-05-11 2011-08-31 日本化薬株式会社 新規エポキシ樹脂、硬化剤及びエポキシ樹脂組成物
US20050154090A1 (en) * 2001-09-05 2005-07-14 Carmen Salvino Polymer composition and method of rapid preparation in situ
DE10227512B4 (de) * 2002-06-19 2004-07-08 Georg Fischer Gmbh & Co.Kg Verfahren zur Herstellung von Giesskernen oder Formen, sowie nach diesem Verfahren hergestellte Giesskerne oder Formen
US20040051078A1 (en) * 2002-09-12 2004-03-18 Gernon Michael David Reactive amine catalysts for use in PUCB foundry binder
US7138130B2 (en) * 2003-01-30 2006-11-21 S.C. Johnson & Son, Inc. Substrate for volatile delivery systems
RU2344040C2 (ru) * 2003-04-15 2009-01-20 Хексион Спешелти Кемикалс, Инк. Частицы материала, содержащие термопластичный эластомер, и способы их получения и использование
CN101238270B (zh) 2005-08-09 2013-05-01 迈图专业化学股份有限公司 测定地层中裂缝几何形状的方法和组合物
US20120031613A1 (en) 2005-08-09 2012-02-09 Momentive Specialty Chemicals Inc. Methods and compositions for determination of fracture geometry in subterranean formations
EP1955792B1 (en) * 2007-01-22 2019-06-05 Arkema France Process for making foundry shaped cores and for casting metals
EP1955791A1 (en) * 2007-01-22 2008-08-13 Arkema France Process for making foundry shaped cores and for casting metals
EP2115028B1 (en) 2007-02-26 2015-01-28 Hexion Specialty Chemicals Research Belgium S.A. Resin-polyester blend binder compositions, method of making same and articles made therefrom
US7624802B2 (en) 2007-03-22 2009-12-01 Hexion Specialty Chemicals, Inc. Low temperature coated particles for use as proppants or in gravel packs, methods for making and using the same
WO2009004086A1 (de) * 2007-07-05 2009-01-08 Gtp-Schäfer Giesstechnische Produkte Gmbh Alternatives cold-box-verfahren
BRPI0819367A2 (pt) 2007-11-14 2015-04-22 Univ Northern Iowa Res Foundation Sistema aglomerante para uso no preparo de moldes de fundição, processo de preparação de um molde de fundição e kit
KR20100099166A (ko) 2007-11-14 2010-09-10 유니버시티 오브 노던 아이오와 리써치 파운데이션 부식 물질-기재 중합체 시스템
DE102008007181A1 (de) 2008-02-01 2009-08-06 Ashland-Südchemie-Kernfest GmbH Verwendung von verzweigten Alkandiolcarbonsäurediestern in Gießereibindemitteln auf Polyurethanbasis
JP5491382B2 (ja) * 2008-03-19 2014-05-14 旭有機材工業株式会社 シェルモールド用フェノール樹脂組成物及びシェルモールド用レジンコーテッドサンド並びにそれを用いて得られる鋳型
US9714378B2 (en) 2008-10-29 2017-07-25 Basf Se Proppant
AR073417A1 (es) 2008-10-29 2010-11-03 Basf Se Agente de sosten
DE102008055042A1 (de) * 2008-12-19 2010-06-24 Hüttenes-Albertus Chemische Werke GmbH Modifizierte Phenolharze
US8240383B2 (en) * 2009-05-08 2012-08-14 Momentive Specialty Chemicals Inc. Methods for making and using UV/EB cured precured particles for use as proppants
CN102114521B (zh) * 2009-12-31 2014-11-19 济南圣泉集团股份有限公司 一种聚氨酯改性环氧树脂双组分粘结剂
DE102010051817A1 (de) 2010-11-18 2012-05-24 Ashland-Südchemie-Kernfest GmbH Verfahren zur Herstellung beschichteter Proppants
DE102010051567A1 (de) * 2010-11-18 2012-05-24 Ashland-Südchemie-Kernfest GmbH Bindemittel auf Polyurethanbasis zur Herstellung von Kernen und Gießformen unter Verwendung von Isocyanaten enthaltend eine Urethonimin- und/oder Carbodiimid-Gruppe, eine Formstoffmischung enthaltend das Bindemittel und ein Verfahren unter Verwendung des Bindemittels
CN102581216B (zh) * 2011-01-04 2014-01-15 济南圣泉集团股份有限公司 双组分环氧树脂粘结剂、包含其的铸造混合物、铸造成型体、以及浇铸金属制品的方法
US8763700B2 (en) 2011-09-02 2014-07-01 Robert Ray McDaniel Dual function proppants
US8993489B2 (en) * 2011-05-03 2015-03-31 Preferred Technology, Llc Coated and cured proppants
US9040467B2 (en) 2011-05-03 2015-05-26 Preferred Technology, Llc Coated and cured proppants
US9290690B2 (en) 2011-05-03 2016-03-22 Preferred Technology, Llc Coated and cured proppants
US9725645B2 (en) 2011-05-03 2017-08-08 Preferred Technology, Llc Proppant with composite coating
US9562187B2 (en) 2012-01-23 2017-02-07 Preferred Technology, Llc Manufacture of polymer coated proppants
JP6035324B2 (ja) 2012-03-23 2016-11-30 旭有機材株式会社 鋳型用ウレタン硬化型有機粘結剤並びにこれを用いて得られる鋳物砂組成物及び鋳型
CN102718940B (zh) * 2012-06-28 2013-11-27 广州高金技术产业集团有限公司 高粘结强度且耐高温的酚醛树脂改性聚氨酯胶黏剂及其制备方法
US9518214B2 (en) 2013-03-15 2016-12-13 Preferred Technology, Llc Proppant with polyurea-type coating
DE102013004663B4 (de) 2013-03-18 2024-05-02 Ask Chemicals Gmbh Bindemittelsystem, Formstoffmischung enthaltend dasselbe, Verfahren zur Herstellung der Formstoffmischung, Verfahren zur Herstellung eines Gießformteils oder Gießkerns, Gießformteil oder Gießkern sowie Verwendung des so erhältlichen Gießformteils oder Gießkerns für den Metallguss
US10100247B2 (en) 2013-05-17 2018-10-16 Preferred Technology, Llc Proppant with enhanced interparticle bonding
CN103317083B (zh) * 2013-06-13 2015-09-09 济南圣泉集团股份有限公司 一种提高胺法冷芯盒砂芯脱模性的方法
AR097446A1 (es) * 2013-08-30 2016-03-16 Preferred Tech Llc Agente de sostén con revestimiento compuesto
US9790422B2 (en) 2014-04-30 2017-10-17 Preferred Technology, Llc Proppant mixtures
US9862881B2 (en) 2015-05-13 2018-01-09 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
WO2016183313A1 (en) 2015-05-13 2016-11-17 Preferred Technology, Llc High performance proppants
DE102016203313A1 (de) * 2016-03-01 2017-09-07 Siemens Aktiengesellschaft Bindersystem zur Herstellung eines Schlickers und mit dem Schlicker hergestelltes Bauteil
US11845828B2 (en) * 2016-10-31 2023-12-19 Mitsui Chemicals, Inc. Polymerizable composition for optical material, optical material, and producing method thereof
US11208591B2 (en) 2016-11-16 2021-12-28 Preferred Technology, Llc Hydrophobic coating of particulates for enhanced well productivity
RU177159U1 (ru) * 2016-11-21 2018-02-12 Юрий Мурадович Погосбекян Установка для электрической обработки литейного связующего материала
US10696896B2 (en) 2016-11-28 2020-06-30 Prefferred Technology, Llc Durable coatings and uses thereof
CN106734862A (zh) * 2016-12-16 2017-05-31 池州恒和精密机械有限公司 一种化学硬化砂型铸造用粘结剂
WO2019133432A1 (en) 2017-12-28 2019-07-04 Ecolab Usa Inc. Surfactant compositions and uses as inverters
CN108192545A (zh) * 2018-01-12 2018-06-22 厦门市点同昌包装有限公司 一种覆膜外包装盒及其制造方法
WO2020069150A1 (en) 2018-09-27 2020-04-02 Ecolab Usa Inc. Asphaltene-inhibiting aromatic polymer compositions
CN109822039B (zh) * 2019-04-01 2020-08-04 西南大学 一种基于水性聚氨酯改性的生物胶粘结剂及其制备方法
CN111978678B (zh) * 2020-08-31 2023-09-19 江苏华海诚科新材料股份有限公司 一种环氧树脂组合物及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449928A (en) * 1944-02-26 1948-09-21 Pennsylvania Ind Chemical Corp Synthetic rubber plasticized with a composition composed essentially of an aromatic hydrocarbon oil
US3442974A (en) * 1965-05-17 1969-05-06 Dow Chemical Co Thermosettable epoxides containing isocyanate blocked with phenol-formaldehyde novolacs
US3668160A (en) * 1969-04-21 1972-06-06 Precision Metalsmiths Inc Resin-coated sand mixes for shell molding
US3935339A (en) * 1973-07-16 1976-01-27 Exxon Production Research Company Method for coating particulate material thereof
AR205050A1 (es) * 1974-09-27 1976-03-31 Cpc International Inc Arena recubierta con resina de fenolformaldehido
NL180603C (nl) * 1975-03-26 1987-03-16 Henkel Kgaa Werkwijze voor de bereiding van plakmiddelen en samengesteld voorwerp, vervaardigd onder toepassing van een aldus bereid plakmiddel.
US4293480A (en) * 1979-05-11 1981-10-06 Ashland Oil, Inc. Urethane binder compositions for no-bake and cold box foundry application utilizing isocyanato-urethane polymers
US4294742A (en) * 1980-04-15 1981-10-13 Sun Oil Company Of Pennsylvania Plasticized vinyl resins containing a linear mono C12 alkyl diphenyl compound
US4415469A (en) * 1981-11-02 1983-11-15 Stauffer Chemical Company Phase stable compositions containing a paraffinic polyol and an isocyanate reactive prepolymer
JPS60260621A (ja) * 1984-06-08 1985-12-23 Dainippon Ink & Chem Inc 成形材料用樹脂組成物
US4546124A (en) * 1984-10-12 1985-10-08 Acme Resin Corporation Polyurethane binder compositions
DE3685867D1 (de) * 1985-09-16 1992-08-06 Vianova Kunstharz Ag Verfahren zur herstellung von selbstvernetzenden kationischen lackbindemitteln.
US4680346A (en) * 1985-12-13 1987-07-14 Ppg Industries, Inc. Flexible primer composition and method of providing a substrate with a flexible multilayer coating
US5286765A (en) * 1989-09-15 1994-02-15 Bayer Aktiengesellschaft Process for the preparation of foundry cores and molds
US5189079A (en) * 1991-06-12 1993-02-23 Acme Resin Corp. Low free formaldehyde phenolic polyol formulation
DE4137556A1 (de) * 1991-11-15 1993-05-19 Basf Ag Waessrige polyurethandispersionen
DE4303887A1 (de) * 1993-02-10 1994-04-21 Bayer Ag Harte Polyurethanschaumstoffe bildende Einkomponentensysteme
US5489646A (en) * 1994-01-10 1996-02-06 Koch Industries, Inc. Lower alkyl biphenyls as plasticizers
JP3364314B2 (ja) * 1994-03-31 2003-01-08 サンスター技研株式会社 加熱硬化性ウレタン組成物

Also Published As

Publication number Publication date
US5733952A (en) 1998-03-31
EP0769338A1 (en) 1997-04-23
NO961986L (no) 1997-04-21
TW357189B (en) 1999-05-01
NO961986D0 (no) 1996-05-15
IN187763B (pt) 2002-06-22
PE31297A1 (es) 1997-09-13
CO4560420A1 (es) 1998-02-10
JPH09124932A (ja) 1997-05-13
CA2171055A1 (en) 1997-04-19
US5981622A (en) 1999-11-09
CN1149007A (zh) 1997-05-07
AU6795796A (en) 1997-04-24
SG48464A1 (en) 2000-05-23
KR100299817B1 (ko) 2001-11-22
KR970021121A (ko) 1997-05-28
MX9601015A (es) 1997-04-30

Similar Documents

Publication Publication Date Title
BR9602754A (pt) Ligante de uretano composição de ligante componente de uma solução de resina para a ligação de agregado de fundição método para produzir um ligante de uretano que resista aos revestimentos á base de água macho ou molde e ligante de uretano
DE69520107T2 (de) Verfahren zur kontrolle der molekulargewichtsverteilung eines breiten/bimodalen harzes hergestellt in einem einzelreaktor
BR9610447B1 (pt) Método para formar fibras artificiais de uma resina liquefeita.
DE59700250D1 (de) Verfahren zur Herstellung von Polystyrol durch kontinuierliche anionische Polymerisation
DE69832960D1 (de) Neues verfahren zur härtung von harzen geeignet für die härtung von strahlungshärtbaren aktinischenstrahlenschutzmittel enthaltenden harzen; zusammesetzungen geeignet für dieses verfahren; formmassen und formverfahren
EP0965885A4 (en) COMPOSITION OF PHOTOSENSITIVE RESINS CONTAINING INORGANIC ELEMENTS AND METHOD FOR FORMING AN INORGANIC PATTERN
BR9205525A (pt) Metodo para a formacao continua de um composito de resina reforcado com fibras
ES503340A0 (es) Metodo que comprende el recubrimiento en molde de una compo-sicion de resina de poliester termoestable
DE69833911D1 (de) Verfahren zur Herstellung eines Polyarylensulfidharzes mit funktionellen Gruppen
DE59604197D1 (de) Verfahren zur unterkritischen herstellung von anorganischen aerogelen
PT99973A (pt) Composicao de revestimento em molde de cura rapida que compreende um peroxi-isobutirato de t-butilo
PT90648A (pt) Processo para a preparacao de uma composicao de resina espessa para moldagem
DE69210373T2 (de) Zusammensetzung von Organopolysiloxan zur Herstellung einer gehärteten Trennfolie
DE69115382T2 (de) Verfahren zur Herstellung von schlagfesten Polystyrenharzen durch kontinuierliche Massenpolymerisation
BR8906726A (pt) Composicao de resina fenolica; processo de fabricacao de uma composicao de resina fenolica curada; composicao de moldagem de fundicao; processo de fabricacao de um molde ou macho de fundicao; e sistema de dois componentes para preparacao de composicao de resina fenolica
BR8903603A (pt) Molde e processo para a fabricao de objetos moldados a partir de uma suspensao aquosa de um material fibroso
BR9708712A (pt) Processo para a preparação de uma resina avançada e composição curada
PT861275E (pt) Composicao e metodo para a cura de uma resina de resorcinol
DE69609898D1 (de) Feingiessverfahren zur Erzeugung von Gegenständen mit sehr präziser Oberfläche
DE69313942T2 (de) Organopolysiloxanzusammensetzung zur Herstellung einer gehärteten Trennfolie
DE59607035D1 (de) Verfahren zur Herstellung von Leicht-Formkörpern und damit hergestellter Leicht-Formkörper, insbesondere Leicht-Dämmplatte
BR9710515A (pt) Processo para a produ-Æo de uma espuma de resina estir-nica ou etil-nica
ATA55994A (de) Polymerisatformstücke aus hochgefüllten giessharzen mit metallisch glänzenden oberflächen und verfahren zur herstellung solcher polymerisatformstücke
DE69403689D1 (de) Verfahren zur Herstellung eines Silicon-Harzes
JPH02252485A (ja) 割れる卵型玩具

Legal Events

Date Code Title Description
PC Transfer

Free format text: BORDEN CHEMICAL INC. (US)

FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B11T Dismissal of application maintained [chapter 11.20 patent gazette]