ZA85538B - Rigid,closed-cell,flame-resistant polyurethane foams - Google Patents

Rigid,closed-cell,flame-resistant polyurethane foams

Info

Publication number
ZA85538B
ZA85538B ZA85538A ZA85538A ZA85538B ZA 85538 B ZA85538 B ZA 85538B ZA 85538 A ZA85538 A ZA 85538A ZA 85538 A ZA85538 A ZA 85538A ZA 85538 B ZA85538 B ZA 85538B
Authority
ZA
South Africa
Prior art keywords
flame
rigid
cell
closed
polyurethane foams
Prior art date
Application number
ZA85538A
Other languages
English (en)
Inventor
Manfred Kapps
Rolf Wiedermann
Norbert Adam
Eckehard Weigand
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 ZA85538B publication Critical patent/ZA85538B/xx

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
    • C08G18/70—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
    • 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
    • C08G18/48—Polyethers
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4883—Polyethers containing cyclic groups containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • 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
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/0058—≥50 and <150kg/m3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
ZA85538A 1984-01-24 1985-01-23 Rigid,closed-cell,flame-resistant polyurethane foams ZA85538B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843402310 DE3402310A1 (de) 1984-01-24 1984-01-24 Harte, geschlossenzellige, flammfeste polyurethanschaumstoffe

Publications (1)

Publication Number Publication Date
ZA85538B true ZA85538B (en) 1985-09-25

Family

ID=6225747

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA85538A ZA85538B (en) 1984-01-24 1985-01-23 Rigid,closed-cell,flame-resistant polyurethane foams

Country Status (7)

Country Link
US (1) US4575520A (xx)
EP (1) EP0151401B1 (xx)
AT (1) ATE47417T1 (xx)
CA (1) CA1242821A (xx)
DE (2) DE3402310A1 (xx)
FI (1) FI84612C (xx)
ZA (1) ZA85538B (xx)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0621147B2 (ja) * 1985-09-27 1994-03-23 三井東圧化学株式会社 硬質ポリウレタンフオ−ムの製造法
BR8701098A (pt) * 1987-03-11 1988-09-13 Brastemp Sa Processo de preparacao de poliuretano rigido
ATE72253T1 (de) * 1987-09-15 1992-02-15 Bayer Ag Verfahren zur herstellung von polyurethanhartschaumstoffen.
DE3916873C2 (de) * 1988-05-27 2003-01-09 Elastogran Gmbh Verfahren zur Herstellung von zellhaltigen Kunststoffen nach dem Polyisocyanat-polyadditionsverfahren und eine Katalysatorkombination hierfür
GB8823528D0 (en) * 1988-10-06 1988-11-16 Arco Chem Co Substantially closed cell rigid polyurethane foams
DE3903336A1 (de) * 1989-02-04 1990-08-09 Bayer Ag Verwendung von c(pfeil abwaerts)3(pfeil abwaerts)- bis c(pfeil abwaerts)5(pfeil abwaerts)-polyfluoralkanen als treibgase
DE3910100C1 (xx) * 1989-03-29 1990-01-04 Bayer Ag, 5090 Leverkusen, De
DE4001249A1 (de) * 1990-01-18 1991-07-25 Bayer Ag Verfahren zur herstellung von offenzelligen, kaltverformbaren polyurethan-hartschaumstoffen und deren verwendung zur herstellung von autohimmeln
DE4026702A1 (de) * 1990-08-24 1992-02-27 Bayer Ag Verfahren zur herstellung von harten polyurethanschaumstoffen
IT1243425B (it) † 1990-09-26 1994-06-10 Montedipe Srl Procedimento per la preparazione di corpi formati in schiume poliuretaniche e corpi formati cosi' ottenuti.
DE4109076A1 (de) * 1991-03-20 1992-09-24 Bayer Ag Verfahren zur herstellung von urethan- und ueberwiegend isocyanuratgruppen aufweisenden hartschaumstoffen und ihre verwendung als daemmaterialien
DE4129285A1 (de) * 1991-09-03 1993-03-04 Bayer Ag Verfahren zur herstellung von flammgeschuetzten, urethangruppen aufweisenden hartschaumstoffen
GB9126740D0 (en) * 1991-12-17 1992-02-12 Ici Plc Polyol compositions
RU2124503C1 (ru) 1992-05-18 1999-01-10 И.Р.Сквибб энд Санз, Инк. Гетероциклические азотсодержащие производные карбоновой кислоты, способ их получения и фармацевтическая композиция
US5690855A (en) * 1994-01-11 1997-11-25 Sealed Air Corporation Polyol blend, cellular polyurethane foam product made therefrom, and halogenated hydrocarbon-free process therefor
CN1039128C (zh) * 1994-01-20 1998-07-15 华南理工大学 超大孔网络状聚氨酯材料的制备方法
DE4414803C1 (de) * 1994-04-28 1995-10-05 Goldschmidt Ag Th Verfahren zur Herstellung von Polyurethankaltschäumen
JP3242090B2 (ja) * 1999-08-09 2001-12-25 花王株式会社 ポリウレタンフォーム断熱材の製造法
KR100316326B1 (ko) * 1999-10-08 2001-12-12 송기혁 스프레이용 경질 피.아이.알 폴리우레탄 발포체 제조용 조성물
DE10061496A1 (de) * 2000-12-08 2002-08-01 Cce Composites And Compounds E Formmasse
US20050276986A1 (en) * 2004-06-10 2005-12-15 Mel Bingenheimer Flame-retardant structure and method for producing
US7160930B2 (en) * 2004-07-14 2007-01-09 Baysystems North America Llc Water blown polyurethane spray foam system
DE102005034269A1 (de) * 2005-07-22 2007-01-25 Lanxess Deutschland Gmbh Halogenfreie, flammwidrige Polyurethanschaumstoffe
TWI477552B (zh) * 2012-06-28 2015-03-21 防火聚胺酯材料及防火結構
TW201542682A (zh) * 2014-02-27 2015-11-16 Sekisui Chemical Co Ltd 用以現場形成難燃性聚胺酯發泡體之現場發泡系統
CN105601883B (zh) * 2016-03-23 2018-04-27 天津市迈克尔科技有限公司 用于低温绝热管道的聚氨酯硬泡绝热保温层及其制备方法
CN110862675A (zh) * 2019-11-27 2020-03-06 湖北世丰汽车内饰有限公司 一种低透气率聚酯海绵及其制备方法
CN110790894A (zh) * 2019-11-27 2020-02-14 湖北世丰汽车内饰有限公司 一种半醚半酯车用海绵及其制备方法
CN111187391B (zh) * 2020-02-26 2021-11-05 山西合成材料产业技术研究院有限公司 一种矿用快速封堵聚氨酯泡沫材料及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072582A (en) * 1955-10-20 1963-01-08 Gen Tire & Rubber Co Polyether-urethane foams and method of making same
NL280353A (xx) * 1961-06-29
US3933690A (en) * 1971-03-10 1976-01-20 Ici United States Inc. Dihalobutenediol containing urethane foam compositions
US3723365A (en) * 1971-04-02 1973-03-27 Jefferson Chem Co Inc One shot rigid foams from sucrose polyols
US3783133A (en) * 1971-10-15 1974-01-01 Jefferson Chem Co Inc Rigid fire retardant polyurethane foam
US3767602A (en) * 1972-10-30 1973-10-23 Air Prod & Chem Shelf stable polyurethane catalyst mixture and method of preparing cellular polyurethanes using said mixture
US4111828A (en) * 1977-01-03 1978-09-05 Monsanto Company Storage stable polyol mixture
US4216296A (en) * 1978-06-26 1980-08-05 Johns-Manville Corporation Low smoke generating polyurethane foam
DD150750A1 (de) * 1980-04-22 1981-09-16 Peter Schuster Verfahren zur herstellung von polyurethansystemen

Also Published As

Publication number Publication date
US4575520A (en) 1986-03-11
DE3573801D1 (en) 1989-11-23
FI850281A0 (fi) 1985-01-22
DE3402310A1 (de) 1985-07-25
ATE47417T1 (de) 1989-11-15
FI850281L (fi) 1985-07-25
CA1242821A (en) 1988-10-04
FI84612C (fi) 1991-12-27
FI84612B (fi) 1991-09-13
EP0151401A2 (de) 1985-08-14
EP0151401A3 (en) 1987-03-18
EP0151401B1 (de) 1989-10-18

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