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BR9200338A - Composicao de catalisador que aumenta a abertura da celula dos produtos de espuma de poliuretano e processo para a preparacao de uma espuma de poliuretano - Google Patents

Composicao de catalisador que aumenta a abertura da celula dos produtos de espuma de poliuretano e processo para a preparacao de uma espuma de poliuretano

Info

Publication number
BR9200338A
BR9200338A BR929200338A BR9200338A BR9200338A BR 9200338 A BR9200338 A BR 9200338A BR 929200338 A BR929200338 A BR 929200338A BR 9200338 A BR9200338 A BR 9200338A BR 9200338 A BR9200338 A BR 9200338A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
cell
preparation
increases
opening
Prior art date
Application number
BR929200338A
Other languages
English (en)
Inventor
Robert Gabriel Petrella
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of BR9200338A publication Critical patent/BR9200338A/pt

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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1808—Catalysts containing secondary or tertiary amines or salts thereof having alkylene polyamine 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • 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
    • Y10S521/91—Plural blowing agents for producing nonpolyurethane cellular products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BR929200338A 1991-02-07 1992-02-03 Composicao de catalisador que aumenta a abertura da celula dos produtos de espuma de poliuretano e processo para a preparacao de uma espuma de poliuretano BR9200338A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/652,143 US5039713A (en) 1991-02-07 1991-02-07 Blowing reaction catalyst composition that provides cell opening of the resulting polyurethane foam

Publications (1)

Publication Number Publication Date
BR9200338A true BR9200338A (pt) 1992-10-13

Family

ID=24615676

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929200338A BR9200338A (pt) 1991-02-07 1992-02-03 Composicao de catalisador que aumenta a abertura da celula dos produtos de espuma de poliuretano e processo para a preparacao de uma espuma de poliuretano

Country Status (10)

Country Link
US (1) US5039713A (pt)
EP (1) EP0498401B1 (pt)
JP (1) JPH0826113B2 (pt)
KR (1) KR960009683B1 (pt)
AR (1) AR247896A1 (pt)
AU (1) AU643589B2 (pt)
BR (1) BR9200338A (pt)
CA (1) CA2060420A1 (pt)
DE (1) DE69209686T2 (pt)
NO (1) NO920471L (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173516A (en) * 1990-03-26 1992-12-22 Air Products And Chemicals, Inc. Cycloaliphatic diamines as additives in high water, high resiliency polyurethane foams
AU652034B2 (en) * 1991-04-03 1994-08-11 Imperial Chemical Industries Plc Manufacture of rigid foams and compositions therefor
US5162386A (en) * 1991-05-01 1992-11-10 Basf Corporation Amine catalyst system for water-blown polyurethane foam
US5342859A (en) * 1991-06-25 1994-08-30 Atlas Roofing Corporation Method of producing rigid foams and products produced therefrom
CA2107950C (en) * 1992-10-22 2001-08-14 Bayer Corporation Stabilization of rim systems containing acidic additives
JP3329049B2 (ja) * 1994-01-24 2002-09-30 日本油脂ビーエーエスエフコーティングス株式会社 自動車用上塗塗料のクリヤーコート用熱硬化被覆組成物
US5559161A (en) * 1994-02-18 1996-09-24 Air Products And Chemicals, Inc. Hydroxy-functional triamine catalyst compositions for the production of polyurethanes
US5508314A (en) * 1994-02-18 1996-04-16 Air Products And Chemicals, Inc. Hydroxyl group-containing blowing catalyst compositions for the production of polyurethanes
US6248801B1 (en) 1999-11-12 2001-06-19 Air Products And Chemicals, Inc. Tertiary amine-containing active methylene compounds for improving the dimensional stability of polyurethane foam
US6534555B1 (en) 2001-09-10 2003-03-18 Huntsman Petrochemical Corporation Catalyst systems for polyurethane polyester foams
US8258198B2 (en) * 2004-05-28 2012-09-04 Air Products And Chemicals, Inc. Fast demold/extended cream time polyurethane formulations
US20050267227A1 (en) * 2004-05-28 2005-12-01 Andrew Gary D Fast demold/extended cream time polyurethane formulations
US7495131B2 (en) * 2005-03-18 2009-02-24 Air Products And Chemicals, Inc. Blowing catalyst compositions containing hydroxyl and surface active groups for the production of polyurethane foams
US20070225393A1 (en) * 2006-03-27 2007-09-27 Arnold Allen R Jr Crosslinkers for minimizing deterioration of polyurethane foams
US10023683B2 (en) * 2006-06-12 2018-07-17 Evonik Degussa Gmbh Catalyst compositions for improving polyurethane foam performance
US8552078B2 (en) * 2006-10-17 2013-10-08 Air Products And Chemicals, Inc. Crosslinkers for improving stability of polyurethane foams
EP2116559A1 (en) * 2007-02-27 2009-11-11 Tosoh Corporation Catalyst composition for production of flexible polyurethane foam
US20080269365A1 (en) 2007-04-25 2008-10-30 Gary Dale Andrew Additives for Improving Surface Cure and Dimensional Stability of Polyurethane Foams
US8637584B2 (en) 2007-05-25 2014-01-28 Air Products And Chemicals, Inc. Polyester polyol-containing polyurethane systems having improved hydrolytic stability
ES2856373T3 (es) * 2014-04-09 2021-09-27 Italmatch Sc Llc Inhibidores de la corrosión libre de boro de fluidos para trabajar metales
US9828566B2 (en) 2015-07-06 2017-11-28 Afton Checmical Corporation Boron free corrosion inhibitors for metalworking fluids
CN110809666A (zh) * 2017-07-07 2020-02-18 科思创德国股份有限公司 用于内燃机的阻燃隔绝材料
WO2024245807A1 (en) 2023-05-31 2024-12-05 Basf Se Manufacture of pentamethyl diethylenetriamine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116879A (en) * 1974-08-14 1978-09-26 Air Products And Chemicals, Inc. Quaternary hydroxyalkyl tertiary amine bases as polyurethane catalysts
US4080343A (en) * 1976-09-22 1978-03-21 Abbott Laboratories Polyurethane catalyst
DE2732292A1 (de) * 1977-07-16 1979-02-01 Bayer Ag Verfahren zur herstellung von polyurethankunststoffen
DE2854384A1 (de) * 1978-12-16 1980-07-03 Bayer Ag Verfahren zur herstellung von polyurethan-kunststoffen
US4910230A (en) * 1987-12-25 1990-03-20 Tosoh Corporation Preparation of fine-cell rigid polyurethane foam using amine catalyst
US4847320A (en) * 1988-07-28 1989-07-11 Mobay Corporation Stable dispersions and the manufacture thereof
US5177117A (en) * 1989-05-01 1993-01-05 Air Products And Chemicals, Inc. Controlled release catalysts and curing agents for making polyurethane and/or polyisocyanurate product

Also Published As

Publication number Publication date
AU643589B2 (en) 1993-11-18
AU1062692A (en) 1992-08-20
CA2060420A1 (en) 1992-08-08
EP0498401A2 (en) 1992-08-12
EP0498401A3 (en) 1993-03-10
DE69209686T2 (de) 1996-08-08
NO920471L (no) 1992-08-10
KR920016504A (ko) 1992-09-24
NO920471D0 (no) 1992-02-05
US5039713A (en) 1991-08-13
KR960009683B1 (en) 1996-07-23
DE69209686D1 (de) 1996-05-15
JPH05117356A (ja) 1993-05-14
JPH0826113B2 (ja) 1996-03-13
EP0498401B1 (en) 1996-04-10
AR247896A1 (es) 1995-04-28

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FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE 16A., 17A., 18A. E 19A. ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.