ATE19407T1 - Polymere schaumstoffe aus einem umgeesterten nebenprodukt, entstanden bei der herstellung von dimethylterephthalat. - Google Patents

Polymere schaumstoffe aus einem umgeesterten nebenprodukt, entstanden bei der herstellung von dimethylterephthalat.

Info

Publication number
ATE19407T1
ATE19407T1 AT82110891T AT82110891T ATE19407T1 AT E19407 T1 ATE19407 T1 AT E19407T1 AT 82110891 T AT82110891 T AT 82110891T AT 82110891 T AT82110891 T AT 82110891T AT E19407 T1 ATE19407 T1 AT E19407T1
Authority
AT
Austria
Prior art keywords
foams
product
weight percent
dimethylterephthalate
transesterified
Prior art date
Application number
AT82110891T
Other languages
English (en)
Inventor
Scott C Snider
Alberto Deleon
Original Assignee
Celotex Corp
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 Celotex Corp filed Critical Celotex Corp
Application granted granted Critical
Publication of ATE19407T1 publication Critical patent/ATE19407T1/de

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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4225—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from residues obtained from the manufacture of dimethylterephthalate and from polyhydroxy 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31547—Of polyisocyanurate
AT82110891T 1982-02-01 1982-11-25 Polymere schaumstoffe aus einem umgeesterten nebenprodukt, entstanden bei der herstellung von dimethylterephthalat. ATE19407T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/344,459 US4411949A (en) 1982-02-01 1982-02-01 Polymeric foams from transesterified by-product derived from manufacture of dimethyl terephthalate and laminates therefrom
EP82110891A EP0086882B1 (de) 1982-02-01 1982-11-25 Polymere Schaumstoffe aus einem umgeesterten Nebenprodukt, entstanden bei der Herstellung von Dimethylterephthalat

Publications (1)

Publication Number Publication Date
ATE19407T1 true ATE19407T1 (de) 1986-05-15

Family

ID=23350628

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82110891T ATE19407T1 (de) 1982-02-01 1982-11-25 Polymere schaumstoffe aus einem umgeesterten nebenprodukt, entstanden bei der herstellung von dimethylterephthalat.

Country Status (10)

Country Link
US (1) US4411949A (de)
EP (1) EP0086882B1 (de)
JP (1) JPS58134110A (de)
AT (1) ATE19407T1 (de)
AU (1) AU550686B2 (de)
CA (1) CA1178400A (de)
DE (1) DE3270800D1 (de)
DK (1) DK37983A (de)
ES (2) ES8406515A1 (de)
NO (1) NO823997L (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711912A (en) * 1982-04-29 1987-12-08 The Celotex Corporation Polyisocyanurate foams from digestion products of polyalkylene terephthalate polymers and polyols
EP0113507B2 (de) * 1982-11-22 1994-01-05 ARCO Chemical Technology, L.P. Verfahren zur Herstellung von aromatischen Polyolen und daraus erhältlichen starren Polyurethan- und Polyisocyanuratschäumen
US4442237A (en) * 1982-11-22 1984-04-10 Texaco Inc. Novel aromatic amide polyols from the reaction of phthalic acid residues, alkylene glycols and amino alcohols
US4469821A (en) * 1983-08-17 1984-09-04 Mobil Oil Corporation Low smoke, halohydrocarbon-compatible urethane-isocyanurate foam compositions
US4555418A (en) * 1983-10-12 1985-11-26 The Celotex Corporation Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
US4496625A (en) * 1983-10-12 1985-01-29 The Celotex Corporation Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
US4572865A (en) * 1983-12-05 1986-02-25 The Celotex Corporation Faced foam insulation board and froth-foaming method for making same
US4521547A (en) * 1984-01-04 1985-06-04 Mobil Oil Corporation Highly flame resistant rigid urethane-isocyanurate foam compositions
US4695501A (en) * 1984-04-10 1987-09-22 Fibre Converters, Inc. Thermoformable composite articles
US5114755A (en) * 1985-09-30 1992-05-19 Sloss Industries Corporation Process for making a laminate and the laminate made thereby
US4623673A (en) 1985-10-24 1986-11-18 The Dow Chemical Company Urethane-modified polyisocyanurate rigid foam
US4652591A (en) * 1985-11-12 1987-03-24 Jim Walter Resources, Inc. Reaction products of terephthalic acid residues and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom
US4636530A (en) * 1985-11-25 1987-01-13 Basf Corporation Isocyanate terminated quasi-prepolymers useful for preparing urethane-group-containing polyisocyanurate foams having low friability
US4720571A (en) * 1986-06-18 1988-01-19 Hercules Incorporated Polyols from scrap polyethylene terephthalate and dimethyl terephthalate process residue
US4714717A (en) * 1987-04-06 1987-12-22 Jim Walter Resources, Inc. Polyester polyols modified by low molecular weight glycols and cellular foams therefrom
NO163648C (no) * 1987-04-29 1990-06-27 Dag Vilnes Fremgangsmaate til isolering av et roerlegeme som er nedsenket i vann.
US4753837A (en) * 1987-05-11 1988-06-28 Mobay Corporation Novel laminated panel
US4797428A (en) * 1987-06-22 1989-01-10 Mobay Corporation Foam systems and ASTM E-84 class 1 rated foams produced therefrom
US4753967A (en) * 1987-08-17 1988-06-28 Sloss Industries Corporation Polyester polyols modified by polyols having 1 degree and 2 degree OH groups and cellular foams therefrom
US5109031A (en) * 1989-03-13 1992-04-28 Jim Walter Research Corp. Rigid foam with improved "K" factor by reacting a polyisocyanate and polyester polyol containing low free glycol
US5064873A (en) * 1989-04-24 1991-11-12 Jim Walter Research Corp. Rigid foam with improved "k" factor by reacting a polyisocyanate prepolymer and polyester polyol containing low free glycol
US5164422A (en) * 1990-02-26 1992-11-17 The Celotex Corporation Manufacture of polyisocyanate prepolymers using ethylene glycol and cellular foams therefrom
CA2071030A1 (en) * 1991-06-17 1992-12-18 Kenneth P. Klapper Thermoformable polyisocyanurate foam laminates for interior finishing applications
US5531849A (en) * 1995-02-07 1996-07-02 Collins; Burley B. Method of manufacturing carped pads
US5762735A (en) * 1995-02-07 1998-06-09 Collins; Burley Burk Method of manufacturing carpet pads
US5605940A (en) * 1995-02-13 1997-02-25 The Celotex Corporation High equivalent weight polyester polyols for closed cell, rigid foams
MX9604872A (es) 1995-10-27 1997-04-30 Basf Corp Composiciones de poliol que proporcionan resistencia mejorada a las llamas y factores k curados a las espumas de poliuretano.
US5789458A (en) * 1997-06-12 1998-08-04 Celotex Corporation Method for producing foams from high acid polyester polyols
US6359022B1 (en) 1997-10-10 2002-03-19 Stepan Company Pentane compatible polyester polyols
US5922779A (en) * 1997-10-10 1999-07-13 Stepan Company Polyol blends for producing hydrocarbon-blown polyurethane and polyisocyanurate foams
WO1999042508A1 (en) * 1998-02-23 1999-08-26 Stepan Company Low viscosity polyester polyols and methods for preparing same
US6058535A (en) * 1998-12-14 2000-05-09 Firkins, Jr.; Lester D. Universal sport seat
US6866923B2 (en) * 2000-11-15 2005-03-15 Atlas Roofing Corporation Thermosetting plastic foams and methods of production thereof using adhesion additives
WO2004009670A1 (en) * 2002-07-19 2004-01-29 E.I. Du Pont De Nemours And Company Aromatic polyester polyols
US20040067353A1 (en) * 2002-10-08 2004-04-08 Miller Thomas S. Self-foaming core reinforcement for laminate applications
US20060069175A1 (en) * 2003-07-15 2006-03-30 E. I. Du Pont De Nemours And Company Aromatic polyester polyols
US20050136242A1 (en) * 2003-12-22 2005-06-23 Kimberly-Clark Worldwide, Inc. Porous substrates having one side treated at a higher concentration and methods of treating porous substrates
EP1831012A2 (de) * 2004-11-24 2007-09-12 Dow Gloval Technologies Inc. Laminierte polyisocyanurat-schaumstruktur mit verbessertem astm-e-84-flammenverbreitungsindex und rauchentwickeltem index
US20070208096A1 (en) * 2006-03-02 2007-09-06 Oxid L.P. Sulfonated aromatic polyester polyol compositions
CN107075094A (zh) 2014-10-29 2017-08-18 树脂酸盐材料集团有限公司 来自羟基官能的缩酮酸、酯或酰胺的高再循环含量的聚酯型多元醇
CN107207713A (zh) 2015-01-21 2017-09-26 瑞森内特材料集团有限公司 由热塑性聚酯和木质素或单宁获得的高回收含量多元醇
WO2016168043A1 (en) 2015-04-14 2016-10-20 Resinate Materials Group, Inc. Polyester polyols with increased clarity
WO2017044330A1 (en) 2015-09-08 2017-03-16 Resinate Materials Group, Inc. Polyester polyols for reactive hot-melt adhesives
US10336925B2 (en) 2015-09-08 2019-07-02 Resinate Materials Group, Inc. Polyester polyols for reactive hot-melt adhesives
WO2017058504A1 (en) 2015-10-02 2017-04-06 Resinate Materials Group, Inc. High performance coatings
JP2019536830A (ja) 2016-09-12 2019-12-19 レジネート マテリアルズ グループ、インコーポレイテッド ブレンドを含むポリフェノールアルコキシレート及びコーティング

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1494603A1 (de) * 1964-08-08 1969-10-30 Bayer Ag Verfahren zur Herstellung von hochelastischen Faeden
DE1720406A1 (de) * 1967-08-03 1971-06-16 Hoechst Ag Verfahren zur Herstellung ungesaettigter Polyesterharze
US3647759A (en) * 1970-02-04 1972-03-07 Hercules Inc Resinous reaction product of ethylene glycol and dmt esterified oxidate residue
US3804810A (en) * 1970-12-30 1974-04-16 Du Pont Cross-linked polyurethanes based on aromatic/aliphatic copolyesters
US4137221A (en) * 1974-07-11 1979-01-30 Teijin Limited Heat-curable and solvent-soluble ester group-containing polymer compositions and process for their preparation
JPS5311314B2 (de) * 1974-09-25 1978-04-20
US4039487A (en) * 1976-01-19 1977-08-02 The Upjohn Company Cellular isocyanurate polymer
US4100354A (en) * 1976-08-05 1978-07-11 Owens-Corning Fiberglass Corporation Terephthalate ester polyols
DE2637170A1 (de) * 1976-08-18 1978-02-23 Bayer Ag Verfahren zur herstellung von isocyanuratgruppen und urethangruppen aufweisenden kunststoffen
US4212917A (en) * 1978-06-01 1980-07-15 The Celotex Corporation Polyisocyanurate foam laminate
US4184022A (en) * 1978-09-15 1980-01-15 Owens-Corning Fiberglas Corporation Polyisocyanurate foam comprising reaction product of a polyisocyanate and a polyol mixture comprising a carboxylic ester polyol and a resole polyether polyol using a catalyst comprising dimethylethanolamine and an alkali metal salt of a carboxylic acid
US4223068A (en) * 1978-09-27 1980-09-16 Freeman Chemical Corporation Rigid polyurethane foam containing polyester residue digestion product and building panel made therefrom
US4233408A (en) * 1979-05-07 1980-11-11 Witco Chemical Corporation Polyurethane foams from polyester precursor derived from adipic acid process waste
US4237238A (en) * 1979-10-03 1980-12-02 The Upjohn Company Polyisocyanurate foams based on esterified DMI oxidation residue additive
DE3001462A1 (de) * 1980-01-17 1981-09-10 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von urethan- und/oder isocyanuratgruppenhaltigen schaumstoffen

Also Published As

Publication number Publication date
DK37983D0 (da) 1983-01-31
JPS58134110A (ja) 1983-08-10
CA1178400A (en) 1984-11-20
EP0086882B1 (de) 1986-04-23
ES519416A0 (es) 1984-07-16
NO823997L (no) 1983-08-02
US4411949A (en) 1983-10-25
AU550686B2 (en) 1986-03-27
DE3270800D1 (en) 1986-05-28
AU9043082A (en) 1983-08-11
ES8600341A1 (es) 1985-10-01
DK37983A (da) 1983-08-02
EP0086882A1 (de) 1983-08-31
ES8406515A1 (es) 1984-07-16
ES531474A0 (es) 1985-10-01

Similar Documents

Publication Publication Date Title
ATE19407T1 (de) Polymere schaumstoffe aus einem umgeesterten nebenprodukt, entstanden bei der herstellung von dimethylterephthalat.
ATE35273T1 (de) Polyisocyanurat-schaumstoffe aus abbauprodukten von polyalkylenterephthalat-polymeren und polyolen.
DE69830955D1 (de) Syntaktische Polyurethan/Polyisocyanurat Hartschaumstoffformkörper
EP0254097A3 (de) Katalysatormischungen für Polyisocyanuratschaumstoffe
DE58900941D1 (de) Verwendung von 1,1,1,4,4,4-hexafluorbutan als treib- und daemmgas fuer die herstellung von kunststoff-schaumstoffen.
ES8304592A1 (es) Procedimiento para la obtencion de un polimerizado de poliisocianurato dispersable.
DE3484724D1 (de) Polyisocyanuratschaum, hergestellt aus einem gemisch aus alkoxyliertem aromatischem amin- und aromatischem polyester-polyol.
ES2000452A6 (es) Metodo de preparacion de un material alveolar microcelular reticulado hecho de polietileno de baja densidad o de una combinacion de polietileno de baja densidad con uno o varios otros polimeros
EP0096222A3 (de) Zellförmige Polyisocyanurate, hergestellt unter Verwendung einer Mischung von Methylenchlorid und einem fluorierten Alkan als Treibmittel
GB1507557A (en) Manufacture of self-extinguishing urethane group-containing polyisocyanurate foams
GB1223415A (en) Foamed polymers
JPS6433115A (en) Polyisocyanate and curing agent
CA2011257A1 (en) Rigid foam with improved "k" factor by reacting a polyisocyanate and polyester polyol containing low free glycol
KR940011301A (ko) 유리제품 취급용 파레트
JPS5736630A (en) Manufacture of heat insulating meterial
JPS54162794A (en) Preparation of flexible polyester polyurethane foam
JPS591193B2 (ja) 耐炎性積層体
SU138382A1 (ru) Способ получени негорючих пенопластов
JPS572341A (en) Polyurethane foam for absorbing energy
CH354249A (de) Schaumstoff aus einem hochmolekularen thermoplastischen Kunststoff
JPS5328699A (en) Manufacture of highly elastic urethane foams
JPS5363497A (en) Production of rigid polyurethane foam
JPS6430733A (en) Manufacture of laminate
JPS6010908B2 (ja) 金属製サンドイッチパネル
KR840003989A (ko) 탄성요(彈性褥) 매트 재(材)의 제조방법

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee