GB1366351A - Polyureaurethane shock absorbing compositions - Google Patents

Polyureaurethane shock absorbing compositions

Info

Publication number
GB1366351A
GB1366351A GB3769571A GB3769571A GB1366351A GB 1366351 A GB1366351 A GB 1366351A GB 3769571 A GB3769571 A GB 3769571A GB 3769571 A GB3769571 A GB 3769571A GB 1366351 A GB1366351 A GB 1366351A
Authority
GB
United Kingdom
Prior art keywords
polyureaurethane
force
shock absorbing
receiving surfaces
shock
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
Application number
GB3769571A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB1366351A publication Critical patent/GB1366351A/en
Expired 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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7685—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing two or more non-condensed aromatic rings directly linked to each other
    • 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
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/12—Lateral speed
    • B60W2520/125—Lateral acceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/05—Type of road, e.g. motorways, local streets, paved or unpaved roads

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Tires In General (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Vibration Dampers (AREA)
  • Control Of Combustion (AREA)

Abstract

1366351 Non-metallic springs GOODYEAR TIRE & RUBBER CO 11 Aug 1971 [11 Sept 1970] 37695/71 Heading F2S [Also in Division C3] A shock-absorbing unit, Fig. 1, may comprise a shock absorbing element comprising a shaped solid resilient polyureaurethane prepared by reacting at least one diamine selected from orthodichlorobenzidine and 4,41-methylene bis-orthochloroaniline with a prepolymer derived from 3,3<SP>1</SP> - bitolylene - 4,4<SP>1</SP> - diisocyanate and reactive hydrogen containing polymeric materials which comprise or contain polytetramethylene ether glycol (see Division C3), having two opposing and substantially parallel force-receiving surfaces connected by at least one side-wall and having rigid force-receiving plates adhered to the force-receiving surfaces. A stack of the units in a tubular housing may be used in railroad draft gear. The cured polyureaurethane member 1 is bonded to two hot-rolled mild steel plates 2, 3. The shockabsorbing unit may also be used as a bridgesupport pad.
GB3769571A 1970-09-11 1971-08-11 Polyureaurethane shock absorbing compositions Expired GB1366351A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7155570A 1970-09-11 1970-09-11

Publications (1)

Publication Number Publication Date
GB1366351A true GB1366351A (en) 1974-09-11

Family

ID=22102081

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3769571A Expired GB1366351A (en) 1970-09-11 1971-08-11 Polyureaurethane shock absorbing compositions

Country Status (18)

Country Link
AT (1) AT326361B (en)
BE (1) BE771905A (en)
BR (1) BR7105953D0 (en)
CA (1) CA948346A (en)
CH (1) CH553834A (en)
DE (1) DE2141144A1 (en)
ES (2) ES394514A1 (en)
FR (1) FR2106441B1 (en)
GB (1) GB1366351A (en)
IE (1) IE35632B1 (en)
IT (1) IT939402B (en)
LU (1) LU63874A1 (en)
NL (1) NL7112502A (en)
NO (1) NO131989C (en)
PL (1) PL76098B1 (en)
SE (3) SE385283B (en)
TR (1) TR17430A (en)
ZA (1) ZA715339B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1873178A2 (en) 2006-07-01 2008-01-02 Bayer MaterialScience AG Foamed and massive polyurethane elastomers on the basis of HMP polyisocyanates, method for its manufacture and use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823833A (en) * 1973-08-08 1974-07-16 Goodyear Tire & Rubber Polyureaurethane shock absorbing unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1070759A (en) * 1964-02-13 1967-06-01 Goodyear Tire & Rubber Polyurethanes and method of making

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1873178A2 (en) 2006-07-01 2008-01-02 Bayer MaterialScience AG Foamed and massive polyurethane elastomers on the basis of HMP polyisocyanates, method for its manufacture and use
EP1873178A3 (en) * 2006-07-01 2008-05-21 Bayer MaterialScience AG Foamed and massive polyurethane elastomers on the basis of HMP polyisocyanates, method for its manufacture and use
RU2442800C2 (en) * 2006-07-01 2012-02-20 Байер Матириальсайенс Аг Method for manufacturing and application of cast elastomers

Also Published As

Publication number Publication date
BR7105953D0 (en) 1973-04-19
TR17430A (en) 1975-07-23
ES398144A1 (en) 1975-04-01
FR2106441B1 (en) 1974-09-06
IE35632B1 (en) 1976-04-14
ZA715339B (en) 1972-04-26
LU63874A1 (en) 1972-01-13
PL76098B1 (en) 1975-02-28
NO131989C (en) 1975-09-03
SE385283B (en) 1976-06-21
CA948346A (en) 1974-05-28
AT326361B (en) 1975-12-10
IE35632L (en) 1972-03-11
ES394514A1 (en) 1974-03-01
CH553834A (en) 1974-09-13
NL7112502A (en) 1972-03-14
SE7408591L (en) 1974-06-28
AU3224571A (en) 1973-02-15
BE771905A (en) 1972-02-28
SE385710B (en) 1976-07-19
FR2106441A1 (en) 1972-05-05
NO131989B (en) 1975-05-26
IT939402B (en) 1973-02-10
DE2141144A1 (en) 1972-03-16
ATA712371A (en) 1975-02-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees