BR7707707A - Processo para producao de um elastomero de poliuretana celular;elastomero;e mistura - Google Patents

Processo para producao de um elastomero de poliuretana celular;elastomero;e mistura

Info

Publication number
BR7707707A
BR7707707A BR7707707A BR7707707A BR7707707A BR 7707707 A BR7707707 A BR 7707707A BR 7707707 A BR7707707 A BR 7707707A BR 7707707 A BR7707707 A BR 7707707A BR 7707707 A BR7707707 A BR 7707707A
Authority
BR
Brazil
Prior art keywords
elastomer
mixture
production
cellular polyurethane
polyurethane elastomer
Prior art date
Application number
BR7707707A
Other languages
English (en)
Inventor
A Papa
R Dunleavy
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 BR7707707A publication Critical patent/BR7707707A/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
    • C08G18/28—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)
BR7707707A 1976-11-22 1977-11-21 Processo para producao de um elastomero de poliuretana celular;elastomero;e mistura BR7707707A (pt)

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 (1)

Publication Number Publication Date
BR7707707A true BR7707707A (pt) 1978-07-11

Family

ID=24989458

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7707707A BR7707707A (pt) 1976-11-22 1977-11-21 Processo para producao de um elastomero de poliuretana celular;elastomero;e mistura

Country Status (17)

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

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH624011A5 (pt) * 1977-08-05 1981-07-15 Battelle Memorial Institute
NO153770C (no) * 1978-07-05 1986-05-21 Dow Chemical Co Polyuretan.
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
US5827546A (en) * 1996-08-30 1998-10-27 Woodbridge Foam Corporation System for production of a passenger seat
US5882073A (en) * 1996-08-30 1999-03-16 Woodbridge Foam Corporation Foam passenger seat having trim cover attachment means
US5762842A (en) * 1996-08-30 1998-06-09 Burchi; Charles R. Process for seat production
DE69705528T2 (de) 1996-08-30 2002-05-29 Woodbridge Foam Corp Sitz und Verfahren, Form und System für seine Herstellung
US5827547A (en) * 1996-08-30 1998-10-27 Woodbridge Foam Corporation Mold for production of a passenger seat
AU4903300A (en) 1999-05-19 2000-12-12 Woodbridge Foam Corporation Trim cover attachment system
DE10226062A1 (de) * 2002-06-12 2004-01-08 Ab Elektronik Gmbh Weitwinkel-Drehwinkelsensor
MY154545A (en) * 2006-02-28 2015-06-30 Dainippon Ink & Chemicals 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
PL3470390T3 (pl) 2013-01-30 2023-11-06 Ecolab Usa Inc. Zmiatacze siarkowodoru
CA2982407C (en) 2015-04-22 2022-03-15 Ecolab Usa Inc. Development of a high temperature stable scavenger for removal of hydrogen sulfide
CA2997416C (en) 2015-09-08 2023-06-27 Ecolab Usa Inc. Hydrogen sulfide scavengers
CN107949625B (zh) 2015-09-08 2020-10-02 艺康美国股份有限公司 作为硫化氢清除剂的烃溶性/分散性半缩甲醛
MX2019001208A (es) 2016-07-29 2019-05-02 Ecolab Usa Inc Composiciones antiincrustantes y barredoras de sulfuro de hidrogeno.
US10538710B2 (en) 2017-07-13 2020-01-21 Ecolab Usa Inc. Hydrogen sulfide scavengers
MX2021003348A (es) 2018-09-25 2021-07-02 Proprietect Lp Artículo compuesto de espuma.
BR112021014463A2 (pt) 2019-01-23 2021-09-21 Championx Usa Inc Remoção completa de sólidos durante operações sequestrantes de sulfeto de hidrogênio que usam um sequestrante e um aceitador de michael

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
NL292107A (pt) * 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
AU517340B2 (en) 1981-07-23
BE861011A (fr) 1978-05-22
HK27781A (en) 1981-07-03
GB1559245A (en) 1980-01-16
SE441007B (sv) 1985-09-02
DE2751923C2 (de) 1983-10-27
ES464327A1 (es) 1978-09-01
AR221690A1 (es) 1981-03-13
DE2751923A1 (de) 1978-05-24
MY8200042A (en) 1982-12-31
CA1092591A (en) 1980-12-30
JPS5740852B2 (pt) 1982-08-31
MX147521A (es) 1982-12-13
AU3075177A (en) 1979-05-24
FR2371471B1 (pt) 1982-03-05
US4107106A (en) 1978-08-15
JPS5364300A (en) 1978-06-08
IT1088893B (it) 1985-06-10
SE7713133L (sv) 1978-07-06
FR2371471A1 (fr) 1978-06-16
NL7712789A (nl) 1978-05-24

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C08G 18/65 (2006.01), C08G 18/54 (2006.0