IT8021292A0 - Procedimento per la produzione di elastomero di poliuretano. - Google Patents

Procedimento per la produzione di elastomero di poliuretano.

Info

Publication number
IT8021292A0
IT8021292A0 IT8021292A IT2129280A IT8021292A0 IT 8021292 A0 IT8021292 A0 IT 8021292A0 IT 8021292 A IT8021292 A IT 8021292A IT 2129280 A IT2129280 A IT 2129280A IT 8021292 A0 IT8021292 A0 IT 8021292A0
Authority
IT
Italy
Prior art keywords
procedure
production
polyurethane elastomer
elastomer
polyurethane
Prior art date
Application number
IT8021292A
Other languages
English (en)
Other versions
IT1148789B (it
Inventor
Oyaizu Yoshijiro
Koike Wataro
Yazawa Chihiro
Original Assignee
Ihara Chemical Ind Co
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 Ihara Chemical Ind Co filed Critical Ihara Chemical Ind Co
Publication of IT8021292A0 publication Critical patent/IT8021292A0/it
Application granted granted Critical
Publication of IT1148789B publication Critical patent/IT1148789B/it

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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
IT21292/80A 1979-04-11 1980-04-10 Procedimento per la produzione di elastomero di poliuretano IT1148789B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54043000A JPS5938964B2 (ja) 1979-04-11 1979-04-11 ポリウレタンエラストマ−の製造方法

Publications (2)

Publication Number Publication Date
IT8021292A0 true IT8021292A0 (it) 1980-04-10
IT1148789B IT1148789B (it) 1986-12-03

Family

ID=12651731

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21292/80A IT1148789B (it) 1979-04-11 1980-04-10 Procedimento per la produzione di elastomero di poliuretano

Country Status (10)

Country Link
US (1) US4327204A (it)
JP (1) JPS5938964B2 (it)
AU (1) AU534804B2 (it)
BR (1) BR8002236A (it)
CA (1) CA1150442A (it)
DE (1) DE3013553A1 (it)
FR (1) FR2453870A1 (it)
GB (1) GB2046281B (it)
IT (1) IT1148789B (it)
NL (1) NL185930C (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4374210A (en) * 1981-09-18 1983-02-15 The Upjohn Company Polyurea-polyurethane from a mixture of a polyol, an aromatic diamine, and an isocyanate-terminated prepolymer
JPS59500820A (ja) * 1982-05-13 1984-05-10 ザ・フアイヤ−スト−ン・タイヤ・アンド・ラバ−・カンパニ− ポリエ−テルポリウレタン弾性体
US4463155A (en) * 1982-05-13 1984-07-31 The Firestone Tire & Rubber Company Polyether polyurethane elastomers
EP0111694B1 (en) * 1982-12-17 1989-07-26 American Cyanamid Company Polyurethane elastomers from hindered aliphatic diisocyanates
US4507459A (en) * 1984-02-08 1985-03-26 Air Products And Chemicals, Inc. Polyurethane compositions having low hysteresis
JPS61145217A (ja) * 1984-12-19 1986-07-02 Bando Chem Ind Ltd 非ブリーデイング性ポリウレタン成形物の製造方法
JPH0689100B2 (ja) * 1985-06-25 1994-11-09 三井東圧化学株式会社 ポリウレタン・エラストマー組成物およびその機械施工法
US5011903A (en) * 1985-10-29 1991-04-30 Peterson Elastomers, Inc. Encapsulating and patching elastomer for concrete repairs and method of making the same
US4689356A (en) * 1985-12-10 1987-08-25 The Dow Chemical Company Polyurethane elastomers prepared in a two-step process using mixtures of chain extenders
US4701476A (en) * 1985-12-27 1987-10-20 The Dow Chemical Company Polyurethane elastomers prepared from high molecular weight prepolymers
DE3802427A1 (de) * 1987-10-06 1989-08-03 Bayer Ag Verfahren zur herstellung von formkoerpern oder folien
US4931487A (en) * 1988-03-04 1990-06-05 Dow Chemical Company Chain extenders for polyurethanes
HU207744B (en) * 1989-03-17 1993-05-28 Lonza Ag Chain-extending composition for producing moulded polyurethane
US5231159A (en) * 1990-12-27 1993-07-27 The Gates Rubber Company High temperature resistant molded elastomer
US5112933A (en) * 1991-04-16 1992-05-12 Otis Elevator Company Ether-based polyurethane elevator sheave liner-polyurethane-urea made from polyether urethane prepolymer chain extended with polyester/diamine blend
DE4217367A1 (de) * 1992-05-26 1993-12-02 Bayer Ag Thermoplastisch verarbeitbare Polyurethan-Elastomere mit verbessertem Verarbeitungsverhalten und Verfahren zur Herstellung
US5693738A (en) * 1994-04-08 1997-12-02 Mitsui Toatsu Chemicals, Inc. Composition for urethane-base plastic lens, urethane-base plastic lens obtained from the composition, and process for the production of the plastic lens
DE19826398A1 (de) † 1998-06-12 1999-12-16 Basf Ag Verfahren zur Herstellung von Polyurethan-Elastomern
JP3491087B2 (ja) * 2000-10-26 2004-01-26 松下電器産業株式会社 スピーカエッジとその発泡成形方法及びその発泡成形装置及びスピーカエッジ発泡成形システムならびに当該スピーカエッジを用いたスピーカ
US8623989B1 (en) * 2006-05-05 2014-01-07 PRC De Soto International, Inc. Polyurea/polythiourea coatings
CN101437874B (zh) * 2006-05-05 2011-09-21 Ppg工业俄亥俄公司 硫醚官能的低聚多硫醇以及由其制备的制品
KR102066002B1 (ko) * 2013-06-10 2020-02-11 삼성전자주식회사 연마 패드 조성물
JP6626663B2 (ja) * 2015-08-28 2019-12-25 日本ユピカ株式会社 ラジカル重合性樹脂組成物及びその硬化方法
CN107163215A (zh) * 2017-06-22 2017-09-15 广东元星工业新材料有限公司 高硬度自润滑聚氨酯弹性体及其制备方法
EP4279155A1 (en) * 2022-05-18 2023-11-22 HLC SB Distribution, S.L. Detachable assembly to give a direction to a skateboard

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456037A (en) * 1964-12-14 1969-07-15 Du Pont Polyurethane-polyureas
US3718624A (en) * 1971-08-27 1973-02-27 Quaker Oats Co Method of curing polyurethane prepolymers with liquid extender comprising 4,4{40 -methylenebis (2-chloroaniline) and low molecular weight polytetramethylene ether glycol
AR199144A1 (es) * 1973-04-17 1974-08-08 Inter Polymer Res Corp Procedimiento para el moldeo por inyeccion en estado liquido de elastomeros de poliuretano y elastomeros asi obtenidos
JPS5145316A (ja) 1974-10-16 1976-04-17 Sanyo Electric Co Sukuryuuatsushukukinoyureisochi

Also Published As

Publication number Publication date
NL8001644A (nl) 1980-10-14
NL185930C (nl) 1990-08-16
GB2046281A (en) 1980-11-12
FR2453870B1 (it) 1983-04-01
IT1148789B (it) 1986-12-03
AU534804B2 (en) 1984-02-16
DE3013553A1 (de) 1980-10-23
BR8002236A (pt) 1980-12-02
US4327204A (en) 1982-04-27
DE3013553C2 (it) 1990-03-01
JPS55135125A (en) 1980-10-21
NL185930B (nl) 1990-03-16
FR2453870A1 (fr) 1980-11-07
JPS5938964B2 (ja) 1984-09-20
GB2046281B (en) 1982-12-01
CA1150442A (en) 1983-07-19
AU5706980A (en) 1980-10-16

Similar Documents

Publication Publication Date Title
IT8021292A0 (it) Procedimento per la produzione di elastomero di poliuretano.
IT1079426B (it) Procedimento per la produzione di poliuretanuree
IT8020422A0 (it) Procedimento per la preparazione di poliuretano a pelle integrale.
ES510167A0 (es) Procedimiento para la produccion de n-acilo-polipeptidos.
IT1210939B (it) Procedimento per la produzione di gamma-decalattone.
ES502624A0 (es) Procedimiento para la produccion de espuma de poliuretano dealta elasticidad
IT8023087A0 (it) Procedimento per la produzione di p-cloroalchilbenzene.
IT1146241B (it) Procedimento per la produzione di ditiazolil-disolfuri
IT8124224A0 (it) Oggetti sagomati. procedimento per la produzione di
IT7828843A0 (it) Metodo per la preparazione di elastomeri poliuretanici.
IT8025261A0 (it) Procedimento per la produzione di teatrafluoruro di zolfo.
IT7820759A0 (it) Metodo per la produzione di elastomeri uretanici.
IT1145435B (it) Procedimento per la produzione di 2,3-dimetilbutene-2
IT8122146A0 (it) Procedimento per la produzione di mercapto-2-etanolo-1.
IT1140788B (it) Procedimento migliorato per la produzione di 3-0-demetilfortimicine
IT1116864B (it) Procedimento per la produzione di isocianati
IT7928220A0 (it) Procedimento per la produzione di cumene.
IT8023794A0 (it) Fluoruro di w iodoacile. procedimento per la produzione di
IT8025518A0 (it) Procedimento per la produzione di acil-coa ossidasi.
IT7945727A0 (it) Procedimento per la produzione dicorpi abrasivi.
IT7923578A0 (it) Mmidi. procedimento per la produzione di carbossammido-etilbenzen-4-4solfona
IT1144063B (it) Procedimento per la produzione di 2-alcossietil mercaptani
IT7851534A0 (it) Procedimento per la produzione di isocianati
IT8223188A0 (it) Procedimento per la produzione di sfingomielinasi.
IT8120241A0 (it) Procedimento per la produzione di 4-benzoilpirazoli.

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970325