AT279182B - Verfahren zur Herstellung eines schäumbaren Polyurethanharzes - Google Patents

Verfahren zur Herstellung eines schäumbaren Polyurethanharzes

Info

Publication number
AT279182B
AT279182B AT1163165A AT1163165A AT279182B AT 279182 B AT279182 B AT 279182B AT 1163165 A AT1163165 A AT 1163165A AT 1163165 A AT1163165 A AT 1163165A AT 279182 B AT279182 B AT 279182B
Authority
AT
Austria
Prior art keywords
producing
polyurethane resin
foamable polyurethane
foamable
resin
Prior art date
Application number
AT1163165A
Other languages
English (en)
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Application granted granted Critical
Publication of AT279182B publication Critical patent/AT279182B/de

Links

Classifications

    • 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
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/80Masked polyisocyanates
    • C08G18/8003Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • 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
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/30Extrusion nozzles or dies
    • B29C48/32Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • 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
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • B29C48/9115Cooling of hollow articles
    • B29C48/912Cooling of hollow articles of tubular films
    • B29C48/913Cooling of hollow articles of tubular films externally
    • 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
    • C08G18/08Processes
    • C08G18/0804Manufacture of polymers containing ionic or ionogenic groups
    • 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
    • C08G18/30Low-molecular-weight compounds
    • C08G18/34Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6625Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/34
    • 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
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72Polyisocyanates or polyisothiocyanates
    • C08G18/80Masked polyisocyanates
    • C08G18/8003Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8048Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/34
    • 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
    • C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/16Polyester-imides
    • 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
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • 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
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/355Conveyors for extruded articles
    • 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
    • C08G2110/00Foam properties
    • C08G2110/0041Foam properties having specified density
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/903Cellular polymer having reduced smoke or gas generation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT1163165A 1964-12-23 1965-12-23 Verfahren zur Herstellung eines schäumbaren Polyurethanharzes AT279182B (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42050064A 1964-12-23 1964-12-23
US42077464A 1964-12-23 1964-12-23
US44825365A 1965-04-15 1965-04-15

Publications (1)

Publication Number Publication Date
AT279182B true AT279182B (de) 1970-02-25

Family

ID=27411278

Family Applications (2)

Application Number Title Priority Date Filing Date
AT1163165A AT279182B (de) 1964-12-23 1965-12-23 Verfahren zur Herstellung eines schäumbaren Polyurethanharzes
AT03608/66A AT291599B (de) 1964-12-23 1966-04-15 Verfahren zur herstellung eines schaeumbaren polyurethanharzes

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT03608/66A AT291599B (de) 1964-12-23 1966-04-15 Verfahren zur herstellung eines schaeumbaren polyurethanharzes

Country Status (9)

Country Link
US (1) US3637543A (de)
AT (2) AT279182B (de)
BE (2) BE674252A (de)
CH (2) CH465210A (de)
DE (2) DE1645454A1 (de)
FR (2) FR1461270A (de)
GB (2) GB1137263A (de)
NL (2) NL144308B (de)
SE (2) SE317512B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489696A (en) * 1966-10-06 1970-01-13 Mobay Chemical Corp Process of preparing polyimides from isocyanates and polycarboxylic acids
US3609106A (en) * 1969-04-04 1971-09-28 Union Carbide Corp Antimony carboxylates and alcoholates as catalysts in producing polyester-polyurethane polymers
US3933700A (en) 1973-03-12 1976-01-20 Standard Oil Company Modified polyurethane foams containing imide groups
US3884880A (en) * 1973-09-21 1975-05-20 Phelps Dodge Magnet Wire Corp Modified amide-imide resins and method of making the same
US3937673A (en) * 1973-09-21 1976-02-10 Phelps Dodge Industries, Inc. Modified amide-imide resins and method of making the same
US4005248A (en) * 1975-06-10 1977-01-25 The Firestone Tire & Rubber Company Smoke-inhibited polymer compositions
US4069173A (en) * 1976-04-23 1978-01-17 Armstrong Cork Company Fire retardant polyisocyanurate and polyurethane foams having reduced smoke levels and method for producing same
US4053439A (en) * 1976-05-28 1977-10-11 Armstrong Cork Company Low-smoke generating polyurethane foam
US4177333A (en) * 1978-02-24 1979-12-04 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Catalysts for polyimide foams from aromatic isocyanates and aromatic dianhydrides
US4511688A (en) * 1984-02-29 1985-04-16 The Dow Chemical Company Flame retardant for use in rigid polyurethane foams
IT1213586B (it) * 1986-07-23 1989-12-20 Ausimont Spa Poliuretano termoplastico di migliorate caratteristiche di resistenza alla deformazione termica.
GB8701993D0 (en) * 1987-01-29 1987-03-04 Bp Chem Int Ltd Polyurethane foams
US5332859A (en) * 1992-11-03 1994-07-26 Great Lakes Chemical Europe, Ltd. Process for producing tetrabromophthalic diesters
US5880250A (en) * 1996-08-16 1999-03-09 Inolex Investment Corporation Polymeric acid functional polyols, polyurethanes and methods for making same
US6103822A (en) * 1996-08-16 2000-08-15 Inolex Investment Corporation Polymeric acid functional polyols, polyurethanes and methods for making same
CN103687886B (zh) 2011-06-29 2016-08-31 陶氏环球技术有限责任公司 阻燃组合物,包括该阻燃组合物的纤维增强的聚氨酯复合材料及其用途
US9815931B2 (en) 2012-02-28 2017-11-14 Basf Se Producing rigid polymer foams
US9598548B2 (en) 2012-08-09 2017-03-21 Basf Se Producing polymer foams comprising imide groups
AU2013301520B2 (en) * 2012-08-09 2016-05-26 Basf Se Process for producing polymer foams comprising imide groups
TW201634514A (zh) 2015-02-05 2016-10-01 羅傑斯公司 發泡體產物及其製備方法
EP3269748A1 (de) * 2016-07-13 2018-01-17 Basf Se Verfahren zur herstellung von starrem polymerschaum
CN114835872B (zh) * 2022-06-07 2023-10-20 格力电器(武汉)有限公司 一种高阻燃低导热聚氨酯泡沫材料及其制备方法

Also Published As

Publication number Publication date
SE336230B (de) 1971-06-28
FR1461270A (fr) 1966-12-10
SE317512B (de) 1969-11-17
NL144308B (nl) 1974-12-16
DE1645461A1 (de) 1971-04-08
CH486515A (fr) 1970-02-28
GB1137263A (en) 1968-12-18
BE679628A (de) 1966-09-16
AT291599B (de) 1971-06-15
FR90033E (fr) 1967-09-29
BE674252A (de) 1966-04-15
NL6516709A (de) 1966-06-24
GB1147941A (en) 1969-04-10
DE1645454A1 (de) 1970-12-03
US3637543A (en) 1972-01-25
NL6604906A (de) 1966-10-17
CH465210A (fr) 1968-11-15

Similar Documents

Publication Publication Date Title
AT279182B (de) Verfahren zur Herstellung eines schäumbaren Polyurethanharzes
CH487203A (de) Verfahren zur Herstellung von flexiblem Polyurethanschaum
AT254520B (de) Verfahren zur Herstellung von Polyurethankunststoffen
AT271908B (de) Verfahren zur Herstellung eines Polyurethanschaumes
CH434180A (de) Verfahren zur Herstellung eines Schichtstoffes
CH471186A (de) Verfahren zur Herstellung eines Kondensates
AT271911B (de) Verfahren zur Herstellung von Polyurethanhartschäumen
AT255769B (de) Verfahren zur Herstellung eines neuen Kunststoffes
AT265659B (de) Verfahren zur Herstellung von Polyurethanschäumen
AT268696B (de) Verfahren zur Herstellung eines hydrophilen Polyurethanschaumstoffes
AT253350B (de) Verfahren zur Herstellung eines losen, flexiblen Überzuges
AT271890B (de) Verfahren zur Herstellung eines gegebenenfalls verschäumten Polyurethanharzes
AT255766B (de) Verfahren zur Herstellung einer Polyesterformmasse, insbesondere -preßmasse
CH429960A (de) Verfahren zur Herstellung eines Formteils
CH456163A (de) Verfahren zur Herstellung eines Epoxyharzes
AT290140B (de) Verfahren zur Herstellung eines Phenolharzschaumes
AT270235B (de) Verfahren zur Herstellung eines zelligen Harnstoff-Formaldehydharzes
CH472455A (de) Verfahren zur Herstellung eines gehärteten Kunststoffs
CH500253A (de) Verfahren zur Herstellung eines starren Schaumstoffes
AT266455B (de) Verfahren zur Herstellung eines Polyurethanschaumes
CH445436A (de) Verfahren zur Herstellung eines Schichtstoffes
CH434182A (de) Verfahren zur Herstellung eines Schichtstoffes
CH413387A (de) Verfahren zur Herstellung eines modifizierten Epoxyharzes
CH417935A (de) Verfahren zur Herstellung von Kunststoffschaummassen
AT268692B (de) Verfahren zur Herstellung eines Polyurethanschaumstoffes

Legal Events

Date Code Title Description
EFA Change in the company name
ELA Expired due to lapse of time