JPS581139B2 - 発泡プラスチツクの製造方法 - Google Patents

発泡プラスチツクの製造方法

Info

Publication number
JPS581139B2
JPS581139B2 JP49130092A JP13009274A JPS581139B2 JP S581139 B2 JPS581139 B2 JP S581139B2 JP 49130092 A JP49130092 A JP 49130092A JP 13009274 A JP13009274 A JP 13009274A JP S581139 B2 JPS581139 B2 JP S581139B2
Authority
JP
Japan
Prior art keywords
weight
parts
mold
mixture
diisocyanate
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP49130092A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5079570A (en, 2012
Inventor
クライマン ヘルム−ト
フオン ボ−ニン ブルフ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of JPS5079570A publication Critical patent/JPS5079570A/ja
Publication of JPS581139B2 publication Critical patent/JPS581139B2/ja
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014Use of organic additives
    • C08J9/0028Use of organic additives containing nitrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/56Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60Releasing, lubricating or separating agents
    • B29C33/62Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64Silicone
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/61Polysiloxanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2075/00Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2125/00Compositions for processes using internal mould release agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP49130092A 1973-11-13 1974-11-13 発泡プラスチツクの製造方法 Expired JPS581139B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2356692A DE2356692C2 (de) 1973-11-13 1973-11-13 Verfahren zur Herstellung von Schaumstoffen
DE2356692 1973-11-13

Publications (2)

Publication Number Publication Date
JPS5079570A JPS5079570A (en, 2012) 1975-06-28
JPS581139B2 true JPS581139B2 (ja) 1983-01-10

Family

ID=5898004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49130092A Expired JPS581139B2 (ja) 1973-11-13 1974-11-13 発泡プラスチツクの製造方法

Country Status (16)

Country Link
US (1) US4033912A (en, 2012)
JP (1) JPS581139B2 (en, 2012)
AT (1) AT335749B (en, 2012)
BE (1) BE822058A (en, 2012)
BR (1) BR7409549A (en, 2012)
CH (1) CH612979A5 (en, 2012)
DE (1) DE2356692C2 (en, 2012)
DK (1) DK588574A (en, 2012)
ES (1) ES431865A1 (en, 2012)
FR (1) FR2250780B1 (en, 2012)
GB (1) GB1462520A (en, 2012)
IE (1) IE40627B1 (en, 2012)
IT (1) IT1023194B (en, 2012)
LU (1) LU71263A1 (en, 2012)
NL (1) NL7414817A (en, 2012)
SE (1) SE7414185L (en, 2012)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076695A (en) * 1977-02-07 1978-02-28 Dow Corning Corporation Silicone containing reaction injection molded polyurethanes
US4130708A (en) * 1977-12-09 1978-12-19 Ppg Industries, Inc. Siloxane urethane acrylate radiation curable compounds for use in coating compositions
DE2806215A1 (de) * 1978-02-14 1979-08-16 Bayer Ag Verfahren zur herstellung von formschaumstoffen auf polyisocyanat-basis
US4254028A (en) * 1978-03-27 1981-03-03 Asahi-Dow Limited Styrene resin composition
US4350777A (en) * 1980-03-28 1982-09-21 Bayer Aktiengesellschaft Impermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elements
US4379100A (en) * 1981-02-02 1983-04-05 Ex-Cell-O Corporation Polyurethane molding process with siloxane internal release agent
DE3260211D1 (en) * 1981-02-04 1984-07-19 Ici Plc Wax dispersions and their use in the manufacture of sheets or moulded bodies
DE3147736A1 (de) * 1981-12-02 1983-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von elastischen formkoerpern
DE3149619A1 (de) * 1981-12-15 1983-07-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von, als trennmittel fuer forminnenlacke geeigneten, polyisocyanat-additionsprodukten, sowie ihre verwendung als formtrennmittel fuer forminnenlacke bei der herstellung von mit einer lackschicht versehenen formkunststoffen
DE3242925A1 (de) * 1982-11-20 1984-05-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mikrozellularen formkoerpern
US5011647A (en) * 1983-02-16 1991-04-30 The Dow Chemical Company Internal mold release compositions
US4876019A (en) * 1983-02-16 1989-10-24 The Dow Chemical Company Internal mold release compositions
US5045591A (en) * 1983-02-16 1991-09-03 The Dow Chemical Company Internal mold release compositions
US5008033A (en) * 1983-02-16 1991-04-16 The Dow Chemical Company Internal mold release compositions
US4570010A (en) * 1983-03-23 1986-02-11 The Upjohn Company Product
US4764330A (en) * 1983-03-23 1988-08-16 The Dow Chemical Company Process for the production of organic polyisocyanate-based molded polymers
US4546154A (en) * 1983-05-23 1985-10-08 Ici Americas Inc. Process for forming mold releasable polyurethane, polyurea and polyureaurethane resins using isocyanate reactive polysiloxanes as internal mold release agents
US4477366A (en) * 1983-05-23 1984-10-16 Ici Americas Inc. Silicone surfactant/organofunctional polysiloxane internal mold release agents
US4528154A (en) * 1983-06-15 1985-07-09 Atlantic Richfield Company Preparation of molded lignocellulosic compositions using an emulsifiable polyisocyanate binder and an emulsifiable carboxy functional siloxane internal release agent
US4472341A (en) * 1983-07-05 1984-09-18 The Upjohn Company Polyurethane process using polysiloxane mold release agents
GB8406677D0 (en) * 1984-03-14 1984-04-18 Ici Plc Polyol compositions
JPS6131465A (ja) * 1984-07-24 1986-02-13 Shin Etsu Chem Co Ltd 内部添加用離型剤
US4590224A (en) * 1984-08-20 1986-05-20 The Dow Chemical Company Siloxane-containing polyisocyanurate
DE3436163A1 (de) * 1984-10-03 1986-04-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von formkoerpern
EP0176640B1 (en) * 1984-10-05 1989-07-12 Arco Chemical Technology, Inc. Preparation of lignocellulosic-isocyanate molded compositions using a terpolymer of a functional polysiloxane-isocyanate-carboxylic acid or salt thereof as release agent
EP0190368A3 (en) * 1984-10-05 1986-12-17 Atlantic Richfield Company Preparation of lignocellulosic-isocyanate molded compositions using a functional polysiloxane-isocyanate copolymer release agent
DE3522659C1 (de) * 1985-06-25 1987-02-19 Goldschmidt Ag Th Verfahren zur Herstellung von Spanplatten
US4647643A (en) * 1985-11-08 1987-03-03 Becton, Dickinson And Company Soft non-blocking polyurethanes
US4740575A (en) * 1986-04-14 1988-04-26 Arco Chemical Company Terpolymer composition comprising a functional polysiloxane, an isocyanate and a mono-carboxylic acid or salt thereof
US4902767A (en) * 1987-05-28 1990-02-20 Lord Corporation High slip urethane-siloxane coatings
US4758603A (en) * 1987-08-28 1988-07-19 The Dow Chemical Company Dithiocarbamate internal mold release agents
DE3810757A1 (de) * 1988-03-30 1989-10-26 Freudenberg Carl Fa Verfahren zur herstellung einer mikroporoesen folie
DE3829583A1 (de) * 1988-09-01 1990-03-08 Bayer Ag Verfahren zur herstellung von formkunststoffen auf polyurethan-basis und deren verwendung als schuhsohlen
US5262492A (en) * 1990-08-31 1993-11-16 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Siloxane-modified polyester resins and production processes thereof
US5283311A (en) * 1992-12-30 1994-02-01 Basf Corporation Fatty prepolymers and fatty-modified polyisocyanates as internal mold release agents
US7393879B1 (en) 2002-06-06 2008-07-01 Chestnut Ridge Foam, Inc. High resilient silicone foam and process for preparing same
US20050189677A1 (en) * 2004-02-26 2005-09-01 Steven Lucka Method for producing a cast of hydrated thermo-set materials with polyurethane elastomer molds
DE102006013416A1 (de) * 2006-03-23 2007-09-27 Wacker Chemie Ag Siliconhaltige Schaumstoffe
DE102008001384A1 (de) * 2008-04-25 2009-10-29 Wacker Chemie Ag Siliconhaltiger Polyisocyanuratschaum
DE102008044706A1 (de) * 2008-08-28 2010-03-04 Emery Oleochemicals Gmbh Viskositätsreduzierer für Polyetherpolyole
CN102812064B (zh) * 2010-03-26 2014-10-29 道康宁公司 木质纤维产品的制备
US20160024243A1 (en) * 2013-03-15 2016-01-28 Hempel A/S Polysiloxane modified polyisocyanates for use in coatings
CN108148362B (zh) * 2017-12-29 2020-03-17 浙江佳华精化股份有限公司 一种pa工程塑料用具有内外润滑作用的组合物
ES2967999T3 (es) * 2018-11-23 2024-05-06 Basf Coatings Gmbh Procedimiento manual para el moldeo por inyección de componentes recubiertos

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA668478A (en) * 1963-08-13 Windemuth Erwin Preparation of cellular polyurethane
US3384599A (en) * 1963-08-07 1968-05-21 Union Carbide Corp Siloxane-polyol compositions and process therefor
BE674409A (en, 2012) * 1964-12-30 1966-04-15
US3663468A (en) * 1966-05-02 1972-05-16 Dow Corning Method of making rigid polyurethane foams
US3793300A (en) * 1972-06-26 1974-02-19 Union Carbide Corp Flexible polyester urethane foams using liquid siloxane-oxyalkylene polymeric foam stabilizers

Also Published As

Publication number Publication date
NL7414817A (nl) 1975-05-15
AU7521874A (en) 1976-05-13
GB1462520A (en) 1977-01-26
AT335749B (de) 1977-03-25
BE822058A (fr) 1975-05-12
DK588574A (en, 2012) 1975-07-14
IE40627L (en) 1975-05-13
DE2356692A1 (de) 1975-05-22
IE40627B1 (en) 1979-07-18
BR7409549A (pt) 1976-05-25
US4033912A (en) 1977-07-05
FR2250780A1 (en, 2012) 1975-06-06
IT1023194B (it) 1978-05-10
ES431865A1 (es) 1976-11-16
ATA899374A (de) 1976-07-15
LU71263A1 (en, 2012) 1975-08-20
FR2250780B1 (en, 2012) 1978-06-16
DE2356692C2 (de) 1984-01-19
CH612979A5 (en, 2012) 1979-08-31
SE7414185L (en, 2012) 1975-05-14
JPS5079570A (en, 2012) 1975-06-28

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