ES2143767T3 - Uso de polibutadieno liquido para mejorar la resistencia a la abrasion de elastomeros de poliuretano. - Google Patents

Uso de polibutadieno liquido para mejorar la resistencia a la abrasion de elastomeros de poliuretano.

Info

Publication number
ES2143767T3
ES2143767T3 ES96922883T ES96922883T ES2143767T3 ES 2143767 T3 ES2143767 T3 ES 2143767T3 ES 96922883 T ES96922883 T ES 96922883T ES 96922883 T ES96922883 T ES 96922883T ES 2143767 T3 ES2143767 T3 ES 2143767T3
Authority
ES
Spain
Prior art keywords
butene
polybutydene
liquid
improve
abrasion resistance
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.)
Expired - Lifetime
Application number
ES96922883T
Other languages
English (en)
Inventor
Stefano Mussini
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2143767T3 publication Critical patent/ES2143767T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • 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
    • 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
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes
    • C08G18/698—Mixtures with compounds of group C08G18/40
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0066—≥ 150kg/m3
    • 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
    • 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
    • C08G2380/00—Tyres
    • 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
    • C08G2410/00—Soles

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)
  • Artificial Filaments (AREA)

Abstract

SE DESCRIBE UN ELASTOMERO DE POLIURETANO QUE PRESENTA UNA DENSIDAD DESDE 100 A 1100 KG/M SUP,3} Y UNA PERDIDA DE ABRASION MENOR QUE 300 MG, TAL COMO SE DETERMINA SEGUN EL PROCEDIMIENTO DE ENSAYO A DE ISO 4649. ESTE ELASTOMERO PUEDE PREPARARSE HACIENDO REACCIONAR UN POLIISOCIANATO MODIFICADO CON URETANO, CON AL MENOS UN POLIOL EN PRESENCIA DE 1,1 A 10 PARTES POR 100 PARTES EN PESO DEL POLIOL DE UN POLIBUTADIENO LIQUIDO QUE INCLUYE RADICALES 1,2 - BUTENO, 2,3 - (TRANS)BUTENO Y 2,3 - (CIS) BUTENO, SIENDO EL CONTENIDO EN 1,2 - BUTENO MENOR QUE UN 50 %, BASADO EN EL CONTENIDO EN BUTENO TOTAL, Y EL CONTENIDO EN 2,3 (CIS) - BUTENO MAYOR QUE EL CONTENIDO EN 2,3 - (TRANS) BUTENO.
ES96922883T 1995-06-29 1996-06-21 Uso de polibutadieno liquido para mejorar la resistencia a la abrasion de elastomeros de poliuretano. Expired - Lifetime ES2143767T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/496,698 US5510054A (en) 1995-06-29 1995-06-29 Polyurethane elastomer and foam exhibiting improved abrasion resistance

Publications (1)

Publication Number Publication Date
ES2143767T3 true ES2143767T3 (es) 2000-05-16

Family

ID=23973747

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96922883T Expired - Lifetime ES2143767T3 (es) 1995-06-29 1996-06-21 Uso de polibutadieno liquido para mejorar la resistencia a la abrasion de elastomeros de poliuretano.

Country Status (15)

Country Link
US (1) US5510054A (es)
EP (1) EP0835273B1 (es)
KR (1) KR100402569B1 (es)
CN (1) CN1092210C (es)
AT (1) ATE190989T1 (es)
AU (1) AU699607B2 (es)
BR (1) BR9609259A (es)
DE (1) DE69607349T2 (es)
DK (1) DK0835273T3 (es)
ES (1) ES2143767T3 (es)
GR (1) GR3033652T3 (es)
MX (1) MX9800240A (es)
PT (1) PT835273E (es)
TW (1) TW414803B (es)
WO (1) WO1997001590A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ202895A3 (en) * 1993-02-10 1996-01-17 Rathor Ag Composition of pre-polymers for insulation foams
US5837742A (en) * 1995-10-27 1998-11-17 Basf Corporation Method of making a polyurethane foam having improved flame retardance and aged k-factors
US5789451A (en) * 1996-07-29 1998-08-04 The Dow Chemcial Company Alkanolamine/carbon dioxide adduct and polyurethane foam therewith
CN1118501C (zh) * 1997-12-26 2003-08-20 花王株式会社 用于鞋底的聚氨酯泡沫塑料
DE19945102A1 (de) * 1999-09-21 2001-03-22 Mitex Gummifabrik Hans Knott G Formteil und Verfahren zur Herstellung des Formteils
KR20020044006A (ko) * 2000-12-05 2002-06-14 이계안 주행중 재시동 조작에 의한 시동기의 피니온 기어 파손방지 장치
ITMI20061870A1 (it) * 2006-09-29 2008-03-30 Dow Global Technologies Inc Processo per la preparazione di poliolo poliesterei
DE102007038442A1 (de) * 2007-08-16 2009-02-19 Lanxess Deutschland Gmbh Modifizierte Polymere auf Basis von konjugierten Dienen oder von konjugierten Dienen und vinylaromatischen Verbindungen, ein Verfahren zu deren Herstellung sowie deren Verwendung
ITBO20090241A1 (it) * 2009-04-15 2010-10-16 Aipol S P A Poliuretano termoplastico polietere morbido e trasparente, con elevata resistenza all'abrasione, e relativo processo di preparazione.
CN101628964B (zh) * 2009-08-17 2011-09-07 旭川化学（苏州）有限公司 用于制作聚氨酯鞋底材料的双组份
WO2011084413A1 (en) 2009-12-17 2011-07-14 Dow Global Technologies Inc. Polyurethane foam with soft surface touch
CN102190775B (zh) * 2010-03-08 2014-12-17 拜耳材料科技(中国)有限公司 具有改进耐磨性能的聚氨酯及其制备方法和用途
CN101817916B (zh) * 2010-04-15 2012-07-04 上海子元汽车零部件有限公司 抗疲劳聚氨酯泡沫及其制备方法
CN102344541B (zh) * 2010-07-29 2016-08-03 科思创聚合物（中国）有限公司 具有改进耐磨性能的聚氨酯及其制备方法和用途
CN102441947B (zh) * 2010-10-15 2015-08-05 上海启发电子科技有限公司 一种耐磨导轮及其生产方法
WO2012065299A1 (en) * 2010-11-16 2012-05-24 Basf Se Dimensionally stable low-density polyurethane moldings
ITMI20110062A1 (it) 2011-01-24 2012-07-25 Dow Chemical Co Poliuretani polieteri con migliore resistenza allo scivolo in condizioni umide
TWI642603B (zh) * 2012-11-09 2018-12-01 陝西有色天宏瑞科矽材料有限責任公司 減輕多晶矽的金屬接觸污染的容器及方法
CN103965433B (zh) * 2014-05-24 2016-03-23 浙江奥康鞋业股份有限公司 鞋底用软质低密度聚氨酯泡沫材料
JPWO2019176659A1 (ja) * 2018-03-13 2021-02-25 株式会社クラレ ウレタン組成物
WO2019224235A1 (de) * 2018-05-22 2019-11-28 Basf Polyurethanes Gmbh Polyurethanelastomer
CN114057951B (zh) * 2021-11-22 2024-03-12 浙江深孚新材料科技有限公司 一种聚氨酯复合柔性浮力材料
CN114108335B (zh) * 2021-12-07 2024-06-25 万华化学集团股份有限公司 一种水性干贴二层皮移膜革及其制备方法
CN116622050B (zh) * 2023-07-21 2023-12-05 山东一诺威聚氨酯股份有限公司 低密度耐磨防滑聚氨酯鞋底树脂及其制备方法和应用

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591532A (en) * 1966-12-27 1971-07-06 Upjohn Co High density cellular polyurethane elastomer
GB1406511A (en) * 1973-01-19 1975-09-17 Ici Ltd Cellular polyurethanes
US4190712A (en) * 1974-06-21 1980-02-26 Mccord Corporation Low density energy management urethane foam
CA1074494A (en) * 1974-07-10 1980-03-25 Robert Koncos Compositions having good hydrolytic stability and improved strength properties
US4218543A (en) * 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings
US4148840A (en) * 1978-03-29 1979-04-10 Union Carbide Corporation Polymer/polyol compositions made from preformed polymer/polyols, processes for making same and processes for making polyurethane products therefrom
DE2836986A1 (de) * 1978-08-24 1980-03-13 Metallgesellschaft Ag Verwendung von monohydroxyliertem polybutadien als reaktiver weichmacher in polyurethanen
US4390645A (en) * 1979-11-23 1983-06-28 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom
US4269945A (en) * 1980-01-24 1981-05-26 The Dow Chemical Company Reaction injection molded polyurethanes employing aliphatic amine chain extenders
US4297444A (en) * 1980-02-11 1981-10-27 Texaco Development Corp. Process for rim elastomers with superior high temperature dimensional stability
US4394491A (en) * 1980-10-08 1983-07-19 The Dow Chemical Company Addition polymerizable adduct of a polymeric monoahl and an unsaturated isocyanate
US4444910A (en) * 1982-04-23 1984-04-24 Texaco Inc. Reaction injection molded elastomers made using a polyurethane organometallic catalyst amine terminated polyethers amine terminated chain extender and aromatic polyisocyanate
US4463107A (en) * 1982-05-18 1984-07-31 Union Carbide Corporation Polymer/polyol compositions having improved combustion resistance
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
GB8406994D0 (en) * 1984-03-16 1984-04-18 Topshore Ltd Hatch for boat
JPS6136315A (ja) * 1984-07-30 1986-02-21 Nisshinbo Ind Inc 防振材料
US4574137A (en) * 1984-08-23 1986-03-04 The Dow Chemical Company Process for preparing copolymer polyols
JPS61250019A (ja) * 1985-04-27 1986-11-07 Bridgestone Corp 微小気泡質状ポリウレタンエラストマ−の製造方法
GB8602802D0 (en) * 1986-02-05 1986-03-12 Ici Plc Microcellular elastomers
US4757095A (en) * 1986-07-24 1988-07-12 Basf Corporation Utilization of lactones and lactams in the preparation of polyurethane-polyurea products
DE3837351C1 (es) * 1988-11-03 1989-11-23 Th. Goldschmidt Ag, 4300 Essen, De
US5405885A (en) * 1992-04-22 1995-04-11 Basf Corporation Rigid polyurethane/polyisocyanate foams containing paraffinic based oils
US5250579A (en) * 1992-09-28 1993-10-05 The Dow Chemical Company Cellular polymer containing perforated cell windows and a process for the preparation thereof
US5451615A (en) * 1994-10-20 1995-09-19 The Dow Chemical Company Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent

Also Published As

Publication number Publication date
DK0835273T3 (da) 2000-08-14
WO1997001590A1 (en) 1997-01-16
GR3033652T3 (en) 2000-10-31
DE69607349T2 (de) 2000-12-14
KR100402569B1 (ko) 2004-03-20
US5510054A (en) 1996-04-23
PT835273E (pt) 2000-08-31
CN1092210C (zh) 2002-10-09
EP0835273A1 (en) 1998-04-15
DE69607349D1 (de) 2000-04-27
AU6359696A (en) 1997-01-30
ATE190989T1 (de) 2000-04-15
TW414803B (en) 2000-12-11
BR9609259A (pt) 1999-05-04
EP0835273B1 (en) 2000-03-22
MX9800240A (es) 1998-11-30
KR19990028489A (ko) 1999-04-15
CN1192757A (zh) 1998-09-09
AU699607B2 (en) 1998-12-10

Similar Documents

Publication Publication Date Title
ES2143767T3 (es) Uso de polibutadieno liquido para mejorar la resistencia a la abrasion de elastomeros de poliuretano.
TW332219B (en) Moisture curing polyurethane molten adhesive
IL111632A (en) Material for antiballistic protective clothing
EP0683180A3 (en) Catalyst for polymerizing an olefin and method for polymerizing the olefin
AU6108394A (en) Prepolymer composition for insulating foams
BR0008735A (pt) Cordonel de aço com núcleo de polìmero
JPS56120848A (en) Transmission belt
MY110397A (en) Hydrophilic polymer composite and product containing same
PL351515A1 (en) Composite elements containing polyisocyanate-polyaddition products
ES8600642A1 (es) Procedimiento para mejorar las propiedades en estado de curado de composiciones de caucho natural
CA2239482A1 (en) Polyurethane elastomers
EP0789055A4 (en) POLYOXYMETHYLENE RESIN COMPOSITION
MY110549A (en) Polyurethane foams
AU6693694A (en) Material primarily for sport-shooting ammunition
EP0301747A3 (en) Polyarylene sulfide resin composition
MY106073A (en) Silicone rubber composition and its manufacture.
WO1997011120A3 (en) Rubber toughened blends
CA2092576A1 (en) Polyisocyanate composition
KR910018485A (ko) 폴리우레아 rim시스템에 사용하기 위한 내부이형제
GR3033740T3 (en) Thermoreactive water borne compositions based on stable polyurethane dispersions or solutions
JPS5525433A (en) Sealing material
TH24219A (th) สารยืดหยุ่น พอลิยูเรเธน และ โฟม ที่แสดงความต้านทานการเสียดกร่อนที่ปรับปรุงแล้ว
AU1056400A (en) Immunomodulatory factors for immunosuppressant and antiallergic treatment
Daido et al. Transmission of nitrogen and phosphorus in the Maizuru Bay and proposal of improvement method for water quality
JPS5767663A (en) Urethane resin coating material

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 835273

Country of ref document: ES