MX167919B - Procedimiento para preparar poliuretano rigido - Google Patents

Procedimiento para preparar poliuretano rigido

Info

Publication number: MX167919B
Authority: MX; Mexico
Prior art keywords: procedure; rigid polyurethane; preparing rigid; preparing; polyurethane
Prior art date: 1987-03-11

Application number

MX1073488A

Other languages

English (en)

Inventor

Wilson Goncalves De Moura

Sodario Olzeski Souto

Original Assignee

Brastemp Sa

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.)

1987-03-11

Filing date

1988-03-11

Publication date

1993-04-22

1988-03-11 Application filed by Brastemp Sa filed Critical Brastemp Sa

1993-04-22 Publication of MX167919B publication Critical patent/MX167919B/es

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
- C08G18/28—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
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
- 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
- C08G18/4804—Two or more polyethers of different physical or chemical nature
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
- 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
- C08G2110/0066—≥ 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)

MX1073488A 1987-03-11 1988-03-11 Procedimiento para preparar poliuretano rigido MX167919B (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8701098A BR8701098A (pt)	1987-03-11	1987-03-11	Processo de preparacao de poliuretano rigido

Publications (1)

Publication Number	Publication Date
MX167919B true MX167919B (es)	1993-04-22

Family

ID=4041804

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MX1073488A MX167919B (es)	1987-03-11	1988-03-11	Procedimiento para preparar poliuretano rigido

Country Status (22)

Country	Link
US (1)	US4927861A (es)
JP (1)	JPH02138328A (es)
AR (1)	AR243209A1 (es)
BE (1)	BE1001674A5 (es)
BR (1)	BR8701098A (es)
CH (1)	CH677235A5 (es)
CS (1)	CS273342B2 (es)
DE (1)	DE3808164A1 (es)
DK (1)	DK130288A (es)
ES (1)	ES2006368A6 (es)
FR (1)	FR2612192A1 (es)
GB (1)	GB2201961B (es)
GR (1)	GR880100146A (es)
IT (1)	IT1215995B (es)
LU (1)	LU87157A1 (es)
MC (1)	MC1924A1 (es)
MX (1)	MX167919B (es)
NL (1)	NL8800563A (es)
NO (1)	NO881075L (es)
PT (1)	PT86939B (es)
SE (1)	SE8800820L (es)
YU (1)	YU45491B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4865879A (en) *	1988-03-31	1989-09-12	Gordon Finlay	Method for restoring and reinforcing wooden structural component
JP2698390B2 (ja) *	1988-09-16	1998-01-19	三井東圧化学株式会社	硬質ウレタンフォーム
US5588731A (en) *	1995-07-17	1996-12-31	Whirlpool Corporation	Refrigerator door construction
US6020387A (en) *	1997-09-22	2000-02-01	Caschem, Inc.	Low density polymers and methods of making and using same
BR9812680A (pt) *	1997-09-26	2000-08-22	Dow Chemical Co	ElastÈmeros de poliuretano com alta temperatura de operação
FI106243B (fi)	1998-10-05	2000-12-29	Hurskainen Aarne Mikael	Järjestely prosessipesuun tarkoitetussa laitteistossa
KR100707407B1 (ko)	2000-06-13	2007-04-13	도요 고무 고교 가부시키가이샤	폴리우레탄 발포체의 제조방법, 폴리우레탄 발포체 및연마 시트
US20040003888A1 (en) *	2000-07-11	2004-01-08	Laurence Mott	Process for the manufacture of an improved floor element
JP3455187B2 (ja)	2001-02-01	2003-10-14	東洋ゴム工業株式会社	研磨パッド用ポリウレタン発泡体の製造装置
DE10137720A1 (de) *	2001-08-01	2003-02-27	Norbert Trickes	Gussformteil aus einem Verguss-Werkstoff
KR100877388B1 (ko)	2001-11-13	2009-01-07	도요 고무 고교 가부시키가이샤	연마 패드 및 그 제조 방법
DE102010029577A1 (de) *	2010-06-01	2011-12-01	BSH Bosch und Siemens Hausgeräte GmbH	Verblendungsteil für ein Haushaltsgerät, Haushaltsgerät und Verfahren zur Herstellung eines Verblendungsteils eines Haushaltsgerätes
CN102953147B (zh) *	2012-08-08	2014-09-03	江苏德赛化纤有限公司	一种含咖啡炭的阻燃功能涤纶短纤维及其制备方法
PL233222B1 (pl) *	2017-09-22	2019-09-30	Univ Kazimierza Wielkiego W Bydgoszczy	Sposób wytwarzania sztywnych pianek poliuretanowo-poliizocyjanurowych
CN109900058B (zh) *	2017-12-11	2021-11-12	日立环球生活方案株式会社	冰箱、预混多元醇组合物和硬质聚氨酯泡沫
CN110181806B (zh) *	2019-06-03	2021-05-04	北京科技大学	具有生物适配性的可降解水性聚氨酯的低温3d打印方法
EP4058287A4 (en) *	2019-11-12	2023-01-11	Duzce Universitesi Rektorlugu	COMPOSITE PANEL WITH RICE HULL ADDITIVE AND POLYURETHANE FILLER

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL126772C (es) *	1959-01-29
BE593754A (es) *	1959-08-12
GB891776A (en) *	1959-10-02	1962-03-21	Ici Ltd	Improvements in or relating to the manufacture of polymeric materials
GB986521A (en) *	1962-01-15	1965-03-17	Ici Ltd	Improvements in or relating to the manufacture of polymeric materials
FR1352278A (fr) *	1962-01-15	1964-02-14	Ici Ltd	Procédé de fabrication de mousses rigides de polyuréthane
FR1328429A (fr) *	1962-04-17	1963-05-31	Naphtachimie Sa	Résines de coulée en polyuréthane polyéther
BE632388A (es) *	1962-05-17
GB1008121A (en) *	1963-07-10	1965-10-27	Pfizer Ltd	Polyether products
GB1065590A (en) *	1964-11-30	1967-04-19	Allied Chem	Process for preparing non-flexible cellular polyurethanes
GB1097407A (en) *	1965-04-02	1968-01-03	Gen Motors Corp	Thermally insulated structures, for example refrigerator cabinets
GB1154161A (en) *	1965-05-19	1969-06-04	Ici Ltd	Polyether Polyols
US3332934A (en) *	1965-05-21	1967-07-25	Allied Chem	Trialkylolamine polyether polyols
US3509077A (en) *	1966-07-07	1970-04-28	Allied Chem	Rigid polyurethane foams from certain polyether mixtures
FR1531986A (fr) *	1966-07-21	1968-07-05	Upjohn Co	Mousse de polyuréthane rigide de grande densité
US3640997A (en) *	1969-05-07	1972-02-08	Basf Wyandotte Corp	Sucrose-ethylene diamine polyols and process for preparing same
GB1279894A (en) *	1969-07-22	1972-06-28	Jefferson Chem Co Inc	Rigid fire-retardant polyurethane foams and preparation thereof
US3846348A (en) *	1969-11-13	1974-11-05	Cincinnati Milacron Inc	High impact, fire retardant, rigid polyurethane foam compositions having high resistance to boiling water and products therefrom
BE790176A (nl) *	1971-10-25	1973-04-17	Shell Int Research	Eentrapswerkwijze ter bereiding van stijve geschuimde polyurethanen
JPS539797B2 (es) *	1975-02-21	1978-04-08
GB1504432A (en) *	1975-03-20	1978-03-22	Texaco Development Corp	Production of polyether polyols
US4111828A (en) *	1977-01-03	1978-09-05	Monsanto Company	Storage stable polyol mixture
US4230824A (en) *	1978-06-12	1980-10-28	Mobay Chemical Corporation	Sucrose based polyether polyols
US4341875A (en) *	1979-12-05	1982-07-27	Olin Corporation	High flexural modulus reaction injection molded urethanes
DE3012001A1 (de) *	1980-03-28	1981-10-08	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von polyetherpolyolen und deren verwendung in einem verfahren zur herstellung von starren polyurethanschaumstoffen
FR2501215B1 (fr) *	1981-03-06	1986-06-27	Chloe Chemie	Fabrication de mousses rigides de polyurethane a partir de composes polyhydroxyles polyaromatiques
PH19314A (en) *	1981-03-25	1986-03-14	Dow Chemical Co	An improved process for preparing a rigid polyurethane foam
JPS5984913A (ja) *	1982-04-14	1984-05-16	Hitachi Ltd	硬質ポリウレタンフォ−ムの製造法
US4417001A (en) *	1982-09-20	1983-11-22	Freeman Chemical Corporation	Low smoke isocyanurate modified urethane foam and method of making same
EP0113507B2 (en) *	1982-11-22	1994-01-05	ARCO Chemical Technology, L.P.	Process of preparation of aromatic polyols and rigid polyurethane and polyisocyanurate foams obtainable therefrom
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
US4444919A (en) *	1982-11-22	1984-04-24	Texaco Inc.	Use of polyethylene terephthalate liquid waste streams containing glycols as rigid polyol extenders
US4469821A (en) *	1983-08-17	1984-09-04	Mobil Oil Corporation	Low smoke, halohydrocarbon-compatible urethane-isocyanurate foam compositions
US4496625A (en) *	1983-10-12	1985-01-29	The Celotex Corporation	Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
US4469824A (en) *	1983-11-18	1984-09-04	Texaco, Inc.	Liquid terephthalic ester polyols and polyisocyanurate foams therefrom
DE3402310A1 (de) *	1984-01-24	1985-07-25	Bayer Ag, 5090 Leverkusen	Harte, geschlossenzellige, flammfeste polyurethanschaumstoffe
DE3405679A1 (de) *	1984-02-17	1985-08-22	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von gegebenenfalls zelligen polyurethan-polyharnstoff-formkoerpern
US4539341A (en) *	1984-02-22	1985-09-03	Jim Walter Resources, Inc.	Digestion products of polyalkylene terephthalate polymers and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom
US4632943A (en) *	1984-08-23	1986-12-30	Dow Chemical Company	Polyurethane foams prepared from alkyl dialkanol amine-containing polyols
DE3444847C1 (de) *	1984-12-08	1986-04-10	MTU Motoren- und Turbinen-Union München GmbH, 8000 München	Verfahren zum Vergleichmaessigen der Teilchengroesse feinteiligen Pulvers,Vorrichtung zur Durchfuehrung des Verfahrens und Verwendung des Pulvers

1987
- 1987-03-11 BR BR8701098A patent/BR8701098A/pt not_active IP Right Cessation
1988
- 1988-03-03 GB GB8805114A patent/GB2201961B/en not_active Expired - Fee Related
- 1988-03-04 IT IT8819654A patent/IT1215995B/it active
- 1988-03-07 NL NL8800563A patent/NL8800563A/nl not_active Application Discontinuation
- 1988-03-08 SE SE8800820A patent/SE8800820L/ not_active Application Discontinuation
- 1988-03-08 MC MC881955A patent/MC1924A1/xx unknown
- 1988-03-09 AR AR88310258A patent/AR243209A1/es active
- 1988-03-09 ES ES8800701A patent/ES2006368A6/es not_active Expired
- 1988-03-10 DK DK130288A patent/DK130288A/da not_active Application Discontinuation
- 1988-03-10 JP JP63057347A patent/JPH02138328A/ja active Pending
- 1988-03-10 FR FR8803121A patent/FR2612192A1/fr not_active Withdrawn
- 1988-03-10 CH CH899/88A patent/CH677235A5/de not_active IP Right Cessation
- 1988-03-10 YU YU488/88A patent/YU45491B/xx unknown
- 1988-03-10 NO NO881075A patent/NO881075L/no unknown
- 1988-03-10 PT PT86939A patent/PT86939B/pt not_active IP Right Cessation
- 1988-03-11 BE BE8800285A patent/BE1001674A5/fr not_active IP Right Cessation
- 1988-03-11 MX MX1073488A patent/MX167919B/es unknown
- 1988-03-11 DE DE3808164A patent/DE3808164A1/de not_active Withdrawn
- 1988-03-11 LU LU87157A patent/LU87157A1/fr unknown
- 1988-03-11 GR GR880100146A patent/GR880100146A/el unknown
- 1988-03-11 CS CS160888A patent/CS273342B2/cs unknown
1989
- 1989-02-10 US US07/309,916 patent/US4927861A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ES2006368A6 (es)	1989-04-16
DK130288D0 (da)	1988-03-10
JPH02138328A (ja)	1990-05-28
NO881075D0 (no)	1988-03-10
MC1924A1 (fr)	1989-04-06
NO881075L (no)	1988-09-12
PT86939B (pt)	1992-05-29
YU48888A (en)	1989-10-31
FR2612192A1 (fr)	1988-09-16
SE8800820L (sv)	1988-09-12
SE8800820D0 (sv)	1988-03-08
PT86939A (pt)	1988-04-01
IT1215995B (it)	1990-02-22
CS273342B2 (en)	1991-03-12
BR8701098A (pt)	1988-09-13
AR243209A1 (es)	1993-07-30
GR880100146A (el)	1989-01-31
US4927861A (en)	1990-05-22
GB2201961B (en)	1990-10-03
CH677235A5 (es)	1991-04-30
DE3808164A1 (de)	1988-09-22
BE1001674A5 (fr)	1990-02-06
GB2201961A (en)	1988-09-14
GB8805114D0 (en)	1988-03-30
CS160888A2 (en)	1990-07-12
NL8800563A (nl)	1988-10-03
LU87157A1 (fr)	1988-08-23
IT8819654A0 (it)	1988-03-04
DK130288A (da)	1988-09-12
YU45491B (en)	1992-05-28

Publication	Publication Date	Title
ES534787A0 (es)	1985-10-01	Procedimiento para preparar etinglicoles
MX167919B (es)	1993-04-22	Procedimiento para preparar poliuretano rigido
ES537992A0 (es)	1985-11-01	Procedimiento para preparar 2-fenil-imidazoles
ES550730A0 (es)	1987-05-01	Procedimiento para preparar poliesterpolioles
ES553303A0 (es)	1988-06-01	Procedimiento mejorado para preparar polisocianuratos de poliisocianatos.
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ES528011A0 (es)	1985-06-16	Procedimiento para preparar espuma flexible de poliuretano
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ES550002A0 (es)	1987-05-01	Un procedimiento para preparar un poliuretano
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ES2024611B3 (es)	1992-03-01	Procedimiento para la obtencion de 1 - arilo - 1 - alquenos
ES548237A0 (es)	1986-05-16	Procedimiento para preparar n6-bicicloadenosinas
ES552138A0 (es)	1987-09-01	Un procedimiento para preparar poliarilen-polieteres
ES544622A0 (es)	1986-07-16	Procedimiento para preparar l-fenilalamina
ES530037A0 (es)	1985-05-01	Procedimiento para preparar imidazolamidas
ES2013311B3 (es)	1990-05-01	Procedimiento para preparar ferromanganeso afinado
ES533024A0 (es)	1985-07-16	Procedimiento para preparar meta-o para-isopropenil-alfa-alfa-dimetilbencilamina
ES544074A0 (es)	1987-04-01	Procedimiento para preparar naftoxacinas
MX162329A (es)	1991-04-25	Procedimiento para preparar acilhidrazonas sulfeniladas
MX159907A (es)	1989-09-29	Procedimiento para preparar cloro-o-nitroanilinas