FR2371471A1 - Procede de preparation de polyurethanes cellulaires elastomeres, utilisables en particulier comme absorbeurs d'energie et produits en resultant - Google Patents

Procede de preparation de polyurethanes cellulaires elastomeres, utilisables en particulier comme absorbeurs d'energie et produits en resultant

Info

Publication number
FR2371471A1
FR2371471A1 FR7734908A FR7734908A FR2371471A1 FR 2371471 A1 FR2371471 A1 FR 2371471A1 FR 7734908 A FR7734908 A FR 7734908A FR 7734908 A FR7734908 A FR 7734908A FR 2371471 A1 FR2371471 A1 FR 2371471A1
Authority
FR
France
Prior art keywords
resulting products
energy absorbers
elastomeric polyurethanes
cellular elastomeric
preparing cellular
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7734908A
Other languages
English (en)
French (fr)
Other versions
FR2371471B1 (OSRAM
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2371471A1 publication Critical patent/FR2371471A1/fr
Application granted granted Critical
Publication of FR2371471B1 publication Critical patent/FR2371471B1/fr
Granted legal-status Critical Current

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
    • C08G18/28—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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • 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
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/544—Polycondensates of aldehydes with nitrogen compounds

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)
  • Compositions Of Macromolecular Compounds (AREA)
FR7734908A 1976-11-22 1977-11-21 Procede de preparation de polyurethanes cellulaires elastomeres, utilisables en particulier comme absorbeurs d'energie et produits en resultant Granted FR2371471A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/743,613 US4107106A (en) 1976-11-22 1976-11-22 Phenol-aldehyde-amine resin/glycol curatives for energy absorbing polyurethanes

Publications (2)

Publication Number Publication Date
FR2371471A1 true FR2371471A1 (fr) 1978-06-16
FR2371471B1 FR2371471B1 (OSRAM) 1982-03-05

Family

ID=24989458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734908A Granted FR2371471A1 (fr) 1976-11-22 1977-11-21 Procede de preparation de polyurethanes cellulaires elastomeres, utilisables en particulier comme absorbeurs d'energie et produits en resultant

Country Status (17)

Country Link
US (1) US4107106A (OSRAM)
JP (1) JPS5364300A (OSRAM)
AR (1) AR221690A1 (OSRAM)
AU (1) AU517340B2 (OSRAM)
BE (1) BE861011A (OSRAM)
BR (1) BR7707707A (OSRAM)
CA (1) CA1092591A (OSRAM)
DE (1) DE2751923C2 (OSRAM)
ES (1) ES464327A1 (OSRAM)
FR (1) FR2371471A1 (OSRAM)
GB (1) GB1559245A (OSRAM)
HK (1) HK27781A (OSRAM)
IT (1) IT1088893B (OSRAM)
MX (1) MX147521A (OSRAM)
MY (1) MY8200042A (OSRAM)
NL (1) NL7712789A (OSRAM)
SE (1) SE441007B (OSRAM)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624011A5 (OSRAM) * 1977-08-05 1981-07-15 Battelle Memorial Institute
ZA793346B (en) * 1978-07-05 1980-06-25 Dow Chemical Co Reaction injection molded polyurethanes
US4246363A (en) * 1979-06-18 1981-01-20 The Dow Chemical Company Reaction injection molded polyurethanes having particular flexural modulus factors and at least two thermal transition temperatures in a particular range
US4247655A (en) * 1979-09-18 1981-01-27 Union Carbide Corporation Rigid and semiflexible polyurethane foams produced with phenol-aldehyde-amine resins
US4269945A (en) * 1980-01-24 1981-05-26 The Dow Chemical Company Reaction injection molded polyurethanes employing aliphatic amine chain extenders
JPS5844693B2 (ja) * 1980-03-25 1983-10-05 旭硝子株式会社 ポリオ−ルの製造方法
US4281089A (en) * 1980-09-08 1981-07-28 E. I. Du Pont De Nemours And Company Polyurethane compositions and process
US4495081A (en) * 1982-07-13 1985-01-22 The Dow Chemical Company Compositions containing polyether polyols and aliphatic primary amines
US4530941A (en) * 1983-01-26 1985-07-23 The Dow Chemical Company Reaction injection molded polyurethanes employing high molecular weight polyols
US4642320A (en) * 1983-11-02 1987-02-10 The Dow Chemical Company Reaction injection molded polyureas employing high molecular weight amine-terminated polyethers
US5198475A (en) * 1990-10-31 1993-03-30 Mitsui Toatsu Chemicals, Inc. Polyol and utilization thereof
JP3176058B2 (ja) * 1990-11-05 2001-06-11 三井化学株式会社 ポリオール及びその用途
US5389316A (en) * 1991-08-13 1995-02-14 Woodbridge Foam Corporation Process for producing an energy absorbing panel
US5882073A (en) * 1996-08-30 1999-03-16 Woodbridge Foam Corporation Foam passenger seat having trim cover attachment means
DE69705528T2 (de) 1996-08-30 2002-05-29 Woodbridge Foam Corp., Mississauga Sitz und Verfahren, Form und System für seine Herstellung
US5827546A (en) * 1996-08-30 1998-10-27 Woodbridge Foam Corporation System for production of a passenger seat
US5827547A (en) * 1996-08-30 1998-10-27 Woodbridge Foam Corporation Mold for production of a passenger seat
US5762842A (en) * 1996-08-30 1998-06-09 Burchi; Charles R. Process for seat production
CA2374467A1 (en) 1999-05-19 2000-11-30 Woodbridge Foam Corporation Trim cover attachment system
DE10226062A1 (de) * 2002-06-12 2004-01-08 Ab Elektronik Gmbh Weitwinkel-Drehwinkelsensor
EP1992655B9 (en) * 2006-02-28 2012-03-07 DIC Corporation Method of producing phenol resin and method of producing epoxy resin
US20100320780A1 (en) * 2009-06-18 2010-12-23 B Green Innovations, Inc. Composite vehicle bumper using recycled rubber
US9156124B2 (en) * 2010-07-08 2015-10-13 Nexplanar Corporation Soft polishing pad for polishing a semiconductor substrate
PL3686181T3 (pl) 2013-01-30 2024-11-04 Ecolab Usa Inc. Zmiatacze siarkowodoru
BR112017021486B1 (pt) 2015-04-22 2022-03-22 Championx Usa Inc Método para tratar sulfeto de hidrogênio em uma corrente
BR112018004351B1 (pt) 2015-09-08 2022-04-12 Ecolab Usa Inc Método para remoção de espécies de enxofre de um fluido, e, uso de um hemiformal solúvel em óleo
CA2997416C (en) 2015-09-08 2023-06-27 Ecolab Usa Inc. Hydrogen sulfide scavengers
CA3031535C (en) 2016-07-29 2025-07-08 Ecolab Usa Inc. ANTI-FOULING AND HYDROGEN SULFIDE TRAPPING COMPOSITIONS
EP3652274A1 (en) 2017-07-13 2020-05-20 Ecolab USA, Inc. Method of removing a sulfur containing compound by adding a composition
WO2020065564A1 (en) 2018-09-25 2020-04-02 Proprietect L.P. Composite foam article
US11499108B2 (en) 2019-01-23 2022-11-15 Championx Usa Inc. Complete removal of solids during hydrogen sulfide scavenging operations using a scavenger and a Michael acceptor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186969A (en) * 1961-10-09 1965-06-01 Union Carbide Corp Vicinal epoxide adducts of phenol-aromatic amine-formaldhyde condensation products
NL130122C (OSRAM) * 1962-05-01
GB1131885A (en) * 1966-08-29 1968-10-30 Takeda Chemical Industries Ltd A process for the production of polyurethane elastomer
US3493257A (en) * 1967-03-22 1970-02-03 Gen Motors Corp Resilient microcellular foam bumper
US3558529A (en) * 1967-05-03 1971-01-26 Union Carbide Corp Urethane polymers having improved stiffness-temperature properties
US3514144A (en) * 1967-11-01 1970-05-26 Sterling Alderfer Co Elastomeric energy dissipating bumper
US3823176A (en) * 1968-05-13 1974-07-09 Basf Wyandotte Corp Ester-containing amine-based liquid polyols and use in preparation of urethane compositions
US3586649A (en) * 1968-12-12 1971-06-22 Gen Tire & Rubber Co Polyurethane foam structures with integral skin of improved properties and method of making
US3580869A (en) * 1969-06-03 1971-05-25 Davidson Rubber Co Microcellular polyurethane foams based on aromatic polyamines and propoxylated aniline
US3939106A (en) * 1973-03-20 1976-02-17 Union Carbide Corporation Energy absorbing polyurethane-polyurea cellular elastomers

Also Published As

Publication number Publication date
JPS5364300A (en) 1978-06-08
JPS5740852B2 (OSRAM) 1982-08-31
MX147521A (es) 1982-12-13
AU3075177A (en) 1979-05-24
DE2751923A1 (de) 1978-05-24
FR2371471B1 (OSRAM) 1982-03-05
DE2751923C2 (de) 1983-10-27
ES464327A1 (es) 1978-09-01
HK27781A (en) 1981-07-03
MY8200042A (en) 1982-12-31
IT1088893B (it) 1985-06-10
CA1092591A (en) 1980-12-30
NL7712789A (nl) 1978-05-24
SE441007B (sv) 1985-09-02
BR7707707A (pt) 1978-07-11
AU517340B2 (en) 1981-07-23
SE7713133L (sv) 1978-07-06
GB1559245A (en) 1980-01-16
AR221690A1 (es) 1981-03-13
US4107106A (en) 1978-08-15
BE861011A (fr) 1978-05-22

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