ATE206444T1 - Hochtemperaturbeständige polyurethan/harnstoff- elastomere - Google Patents

Hochtemperaturbeständige polyurethan/harnstoff- elastomere

Info

Publication number: ATE206444T1
Authority: AT; Austria
Prior art keywords: trans; diisocyanate; belts; chain extenders; polyols
Prior art date: 1994-07-14

Application number

AT95926703T

Other languages

English (en)

Inventor

William W L Wu

Joe Brothers

James R Stamp

Original Assignee

Gates 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.)

1994-07-14

Filing date

1995-07-14

Publication date

2001-10-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23051341&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE206444(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1995-07-14 Application filed by Gates Corp filed Critical Gates Corp

2001-10-15 Application granted granted Critical

2001-10-15 Publication of ATE206444T1 publication Critical patent/ATE206444T1/de

Links

229920001971 elastomer Polymers 0.000 title abstract 5
239000000806 elastomer Substances 0.000 title abstract 5
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title abstract 4
239000004202 carbamide Substances 0.000 title abstract 4
239000004814 polyurethane Substances 0.000 title abstract 4
229920002635 polyurethane Polymers 0.000 title abstract 4
239000004970 Chain extender Substances 0.000 abstract 4
RTWNYYOXLSILQN-UHFFFAOYSA-N methanediamine Chemical group NCN RTWNYYOXLSILQN-UHFFFAOYSA-N 0.000 abstract 3
239000000203 mixture Substances 0.000 abstract 3
229920001228 polyisocyanate Polymers 0.000 abstract 3
239000005056 polyisocyanate Substances 0.000 abstract 3
229920005862 polyol Polymers 0.000 abstract 3
150000003077 polyols Chemical class 0.000 abstract 3
ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical compound O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 abstract 1
CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 abstract 1
SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000007795 chemical reaction product Substances 0.000 abstract 1
125000004427 diamine group Chemical group 0.000 abstract 1
125000005442 diisocyanate group Chemical group 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
238000000465 moulding Methods 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1
238000005191 phase separation Methods 0.000 abstract 1
229920000515 polycarbonate Polymers 0.000 abstract 1
239000004417 polycarbonate Substances 0.000 abstract 1
229920005906 polyester polyol Polymers 0.000 abstract 1
230000001360 synchronised effect Effects 0.000 abstract 1
RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
- B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/14—Driving-belts made of plastics
- F16G1/16—Driving-belts made of plastics with reinforcement bonded by the plastic material
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/12—V-belts, i.e. belts of tapered cross-section made of plastics
- F16G5/14—V-belts, i.e. belts of tapered cross-section made of plastics with reinforcement bonded by the plastic material
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Polyurethanes Or Polyureas (AREA)

AT95926703T 1994-07-14 1995-07-14 Hochtemperaturbeständige polyurethan/harnstoff- elastomere ATE206444T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US27521594A	1994-07-14	1994-07-14
PCT/US1995/008901 WO1996002584A1 (en)	1994-07-14	1995-07-14	High temperature polyurethane/urea elastomers

Publications (1)

Publication Number	Publication Date
ATE206444T1 true ATE206444T1 (de)	2001-10-15

Family

ID=23051341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95926703T ATE206444T1 (de)	1994-07-14	1995-07-14	Hochtemperaturbeständige polyurethan/harnstoff- elastomere

Country Status (15)

Country	Link
US (1)	US6964626B1 (de)
EP (1)	EP0770102B1 (de)
JP (1)	JP3007418B2 (de)
KR (1)	KR100228154B1 (de)
CN (1)	CN1113916C (de)
AT (1)	ATE206444T1 (de)
AU (1)	AU689295B2 (de)
BR (1)	BR9508405A (de)
CA (1)	CA2194992C (de)
DE (1)	DE69523054T2 (de)
DK (1)	DK0770102T3 (de)
ES (1)	ES2164773T3 (de)
GR (1)	GR3036815T3 (de)
PT (1)	PT770102E (de)
WO (1)	WO1996002584A1 (de)

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1995
- 1995-07-14 DK DK95926703T patent/DK0770102T3/da active
- 1995-07-14 PT PT95926703T patent/PT770102E/pt unknown
- 1995-07-14 AT AT95926703T patent/ATE206444T1/de active
- 1995-07-14 KR KR1019970700198A patent/KR100228154B1/ko not_active Expired - Lifetime
- 1995-07-14 CN CN95194769A patent/CN1113916C/zh not_active Expired - Lifetime
- 1995-07-14 BR BR9508405A patent/BR9508405A/pt not_active IP Right Cessation
- 1995-07-14 CA CA002194992A patent/CA2194992C/en not_active Expired - Lifetime
- 1995-07-14 ES ES95926703T patent/ES2164773T3/es not_active Expired - Lifetime
- 1995-07-14 JP JP8505192A patent/JP3007418B2/ja not_active Expired - Lifetime
- 1995-07-14 WO PCT/US1995/008901 patent/WO1996002584A1/en not_active Ceased
- 1995-07-14 DE DE69523054T patent/DE69523054T2/de not_active Expired - Lifetime
- 1995-07-14 AU AU30993/95A patent/AU689295B2/en not_active Expired
- 1995-07-14 EP EP95926703A patent/EP0770102B1/de not_active Expired - Lifetime
1996
- 1996-06-12 US US08/664,080 patent/US6964626B1/en not_active Expired - Lifetime
2001
- 2001-10-05 GR GR20010401457T patent/GR3036815T3/el not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES2164773T3 (es)	2002-03-01
GR3036815T3 (en)	2002-01-31
CA2194992A1 (en)	1996-02-01
AU3099395A (en)	1996-02-16
US6964626B1 (en)	2005-11-15
CN1156462A (zh)	1997-08-06
BR9508405A (pt)	1997-12-23
EP0770102B1 (de)	2001-10-04
DE69523054D1 (en)	2001-11-08
AU689295B2 (en)	1998-03-26
CN1113916C (zh)	2003-07-09
DE69523054T2 (de)	2002-05-29
KR100228154B1 (ko)	1999-11-01
CA2194992C (en)	2002-11-26
JPH09508081A (ja)	1997-08-19
JP3007418B2 (ja)	2000-02-07
DK0770102T3 (da)	2001-11-26
EP0770102A1 (de)	1997-05-02
WO1996002584A1 (en)	1996-02-01
PT770102E (pt)	2002-03-28

Legal Events

Date	Code	Title	Description
2001-12-15	UEP	Publication of translation of european patent specification

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ATE387480T1 (de)	2008-03-15	Asymmetrische diisocyanatmonomere in uretanpolymeren und -oligomeren zur kristallinitaetserniedrigung
DE59406557D1 (de)	1998-09-03	Temperaturbeständige, hochelastische, abriebfeste Polyurethan-Polyester-Triblockpolyadditionsprodukte, ein Verfahren zu ihrer Herstellung und ihre Verwendung
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