BE896754A - Procede de preparation d'une piece composite en matiere plastique cellulaire presentant des groupes urethannes isocyanurates, ou urethannes et isocyanurates. - Google Patents

Procede de preparation d'une piece composite en matiere plastique cellulaire presentant des groupes urethannes isocyanurates, ou urethannes et isocyanurates.

Info

Publication number
BE896754A
BE896754A BE0/210778A BE210778A BE896754A BE 896754 A BE896754 A BE 896754A BE 0/210778 A BE0/210778 A BE 0/210778A BE 210778 A BE210778 A BE 210778A BE 896754 A BE896754 A BE 896754A
Authority
BE
Belgium
Prior art keywords
urethan
isocyanurate groups
preparation
plastic material
composite part
Prior art date
Application number
BE0/210778A
Other languages
English (en)
Original Assignee
Bayer A G Soc
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 A G Soc filed Critical Bayer A G Soc
Publication of BE896754A publication Critical patent/BE896754A/fr

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • 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
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/83—Injection molding of polyolefin-type foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BE0/210778A 1982-05-19 1983-05-17 Procede de preparation d'une piece composite en matiere plastique cellulaire presentant des groupes urethannes isocyanurates, ou urethannes et isocyanurates. BE896754A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3219040A DE3219040A1 (de) 1982-05-19 1982-05-19 Verfahren zur herstellung eines urethan- und/oder isocyanuratgruppen aufweisenden zellfoermigen kunststoff-verbundteils

Publications (1)

Publication Number Publication Date
BE896754A true BE896754A (fr) 1983-11-17

Family

ID=6164114

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/210778A BE896754A (fr) 1982-05-19 1983-05-17 Procede de preparation d'une piece composite en matiere plastique cellulaire presentant des groupes urethannes isocyanurates, ou urethannes et isocyanurates.

Country Status (5)

Country Link
US (1) US4582658A (fr)
JP (1) JPS58210935A (fr)
BE (1) BE896754A (fr)
DE (1) DE3219040A1 (fr)
FR (1) FR2527214A1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127471A1 (de) * 1991-08-20 1993-02-25 Henkel Kgaa Verwendung von aminoalkanolamidestern als verarbeitungshilfsmittel fuer thermoplastische kunststoffe
US5264181A (en) * 1992-01-24 1993-11-23 Robert Schreiber Occult blood testing device
US5171529A (en) * 1992-01-24 1992-12-15 Robert Schreiber Occult blood testing device
DE19856964A1 (de) * 1998-12-10 2000-06-15 Basf Ag Formkörper enthaltend Polyisocyanat-Polyadditionsprodukte
DE10033877A1 (de) * 2000-07-12 2002-03-14 Fraunhofer Ges Forschung Verfahren zur Herstellung von Formteilen aus Partikelschaum mit einer Deckschicht
US20070289688A1 (en) * 2000-07-24 2007-12-20 High Voltage Graphics, Inc. Processes for precutting laminated flocked articles
US7344769B1 (en) * 2000-07-24 2008-03-18 High Voltage Graphics, Inc. Flocked transfer and article of manufacture including the flocked transfer
US7338697B2 (en) 2000-07-24 2008-03-04 High Voltage Graphics, Inc. Co-molded direct flock and flock transfer and methods of making same
US6929771B1 (en) 2000-07-31 2005-08-16 High Voltage Graphics, Inc. Method of decorating a molded article
US8354050B2 (en) * 2000-07-24 2013-01-15 High Voltage Graphics, Inc. Co-molded direct flock and flock transfer and methods of making same
US7364782B2 (en) * 2000-07-24 2008-04-29 High Voltage Graphics, Inc. Flocked transfer and article of manufacture including the application of the transfer by thermoplastic polymer film
WO2003015076A1 (fr) * 2001-08-06 2003-02-20 Index Corporation Dispositif et procede d'evaluation des sentiments d'un chien a partir d'une analyse caracterielle des cris de l'animal
US6977023B2 (en) 2001-10-05 2005-12-20 High Voltage Graphics, Inc. Screen printed resin film applique or transfer made from liquid plastic dispersion
CN1678454A (zh) * 2002-07-03 2005-10-05 高压制图公司 用于植绒制品的印花和模塑的方法
JP2005532202A (ja) * 2002-07-03 2005-10-27 ハイ ボルテイジ グラフィックス インコーポレイテッド フロック加工品およびその製造方法
DE10343099B3 (de) * 2003-09-18 2005-06-09 Bayer Materialscience Ag Verfahren zur Herstellung schadstoffarmer Kunststoffformteile und Verwendung von Carbonsäureanhydriden dafür
CA2541821A1 (fr) * 2003-10-08 2005-04-21 High Voltage Graphics, Inc. Procede de predecoupage d'articles lamines floques
US7465485B2 (en) * 2003-12-23 2008-12-16 High Voltage Graphics, Inc. Process for dimensionalizing flocked articles or wear, wash and abrasion resistant flocked articles
US7393576B2 (en) * 2004-01-16 2008-07-01 High Voltage Graphics, Inc. Process for printing and molding a flocked article
JP2009502485A (ja) 2005-07-28 2009-01-29 ハイ ボルテイジ グラフィックス インコーポレイテッド 多孔質フィルムを有するフロック加工された物品
WO2008101115A1 (fr) 2007-02-14 2008-08-21 High Voltage Graphics, Inc. Textile imprime par colorant de sublimation
US20090239025A1 (en) * 2008-03-04 2009-09-24 High Voltage Graphics, Inc. Flocked articles having a woven graphic design insert and methods of making the same
US20100143669A1 (en) * 2008-12-04 2010-06-10 High Voltage Graphics, Inc. Sublimation dye printed textile design having metallic appearance and article of manufacture thereof
US9193214B2 (en) 2012-10-12 2015-11-24 High Voltage Graphics, Inc. Flexible heat sealable decorative articles and method for making the same
US20150204044A1 (en) * 2014-01-17 2015-07-23 Royal Adhesives & Sealants Canada Ltd. Polyurethane Foam In Foundation Footings For Load-Bearing Structures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757939A (fr) * 1969-10-24 1971-04-01 Bayer Ag Procede de preparation de matieres en mousses
DE2121670C3 (de) * 1971-05-03 1979-11-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen
DE2127582C3 (de) * 1971-06-03 1975-06-12 Krauss-Maffei Ag, 8000 Muenchen Verfahren zum Herstellen eines zellförmigen Gegenstandes aus polymeren! Kunststoff
DE2307589C3 (de) * 1973-02-16 1984-11-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumstoffen mit vorzüglichen Entformungseigenschaften
US4058492A (en) * 1974-01-10 1977-11-15 Bayer Aktiengesellschaft Process for molding polyurethane foams
US4081578A (en) * 1974-06-27 1978-03-28 The General Tire & Rubber Company In-mold coating composition and method of applying same
US4220727A (en) * 1976-09-24 1980-09-02 Union Carbide Corporation Method of molding polyurethanes having mold release properties
US4374222A (en) * 1981-03-02 1983-02-15 The Dow Chemical Company Compositions containing mold release agents
US4487912A (en) * 1984-02-13 1984-12-11 Texaco Inc. Reaction injection molded elastomers containing acid amides

Also Published As

Publication number Publication date
US4582658A (en) 1986-04-15
FR2527214A1 (fr) 1983-11-25
DE3219040A1 (de) 1983-11-24
JPS58210935A (ja) 1983-12-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. BAYER A.G.

Effective date: 19860531