GB1110868A - Elastic segmented polymers - Google Patents

Elastic segmented polymers

Info

Publication number
GB1110868A
GB1110868A GB3140766A GB3140766A GB1110868A GB 1110868 A GB1110868 A GB 1110868A GB 3140766 A GB3140766 A GB 3140766A GB 3140766 A GB3140766 A GB 3140766A GB 1110868 A GB1110868 A GB 1110868A
Authority
GB
United Kingdom
Prior art keywords
radical
diisocyanate
alkylidenedicyclohexyl
organic
terminated polymer
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
GB3140766A
Other languages
English (en)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1110868A publication Critical patent/GB1110868A/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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • 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)
GB3140766A 1965-07-14 1966-07-13 Elastic segmented polymers Expired GB1110868A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47202065A 1965-07-14 1965-07-14

Publications (1)

Publication Number Publication Date
GB1110868A true GB1110868A (en) 1968-04-24

Family

ID=23873891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3140766A Expired GB1110868A (en) 1965-07-14 1966-07-13 Elastic segmented polymers

Country Status (3)

Country Link
BE (1) BE684057A (enrdf_load_stackoverflow)
GB (1) GB1110868A (enrdf_load_stackoverflow)
NL (1) NL6609902A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905185A1 (de) * 1978-02-13 1979-08-23 Toray Industries Bogenmaterial
GB2139239A (en) * 1983-05-03 1984-11-07 Nl Industries Inc Water soluble, modified polyurethane
CN112442755A (zh) * 2020-11-27 2021-03-05 华峰化学股份有限公司 一种高回弹高均一耐高温氨纶纤维的制备方法
CN116199855A (zh) * 2023-05-06 2023-06-02 成都瑞吉龙科技有限责任公司 一种聚醚-聚酯混合型聚氨酯及其制备方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4210728A (en) * 1978-01-03 1980-07-01 Basf Wyandotte Corporation Preparation of high resiliency polyurethane foams

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905185A1 (de) * 1978-02-13 1979-08-23 Toray Industries Bogenmaterial
US4212916A (en) 1978-02-13 1980-07-15 Toray Industries, Inc. Dense, flexible composite sheet material
GB2139239A (en) * 1983-05-03 1984-11-07 Nl Industries Inc Water soluble, modified polyurethane
CN112442755A (zh) * 2020-11-27 2021-03-05 华峰化学股份有限公司 一种高回弹高均一耐高温氨纶纤维的制备方法
CN112442755B (zh) * 2020-11-27 2022-10-04 华峰化学股份有限公司 一种高回弹高均一耐高温氨纶纤维的制备方法
CN116199855A (zh) * 2023-05-06 2023-06-02 成都瑞吉龙科技有限责任公司 一种聚醚-聚酯混合型聚氨酯及其制备方法

Also Published As

Publication number Publication date
NL6609902A (enrdf_load_stackoverflow) 1967-01-16
BE684057A (enrdf_load_stackoverflow) 1966-12-16

Similar Documents

Publication Publication Date Title
US2830038A (en) Poly (polyalkylene ether urethane) polymers containing terminal epoxide groups
EP1412416B1 (de) Organopolysiloxan/polyharnstoff/polyurethan-blockcopolymere
GB1118731A (en) Eastomeric materials composed of segmented linear urea/urethane polymers
US2866774A (en) Polyether polyurethane rubber
US9527947B2 (en) Semi-crystalline shape memory polymer and production method thereof
US3483167A (en) Viscosity control in the chain extension of linear polyurethanes using a combination of chain extenders and a chain-stopper
US4448905A (en) Alcohol substituted amides as chain extenders for polyurethanes
US3718624A (en) Method of curing polyurethane prepolymers with liquid extender comprising 4,4{40 -methylenebis (2-chloroaniline) and low molecular weight polytetramethylene ether glycol
US3663506A (en) Stabilization of urethane polymers with substituted ureas
GB1110868A (en) Elastic segmented polymers
US3940371A (en) Diamino disulfide curatives for polyurethanes
US3507834A (en) Filaments of segmented elastomers from sterically hindered tertiary aralkyl diisocyanates and diamines
GB1118736A (en) Production of solutions of segmented linear polymers containing urethane and urea linkages
US3761452A (en) Epoxy polyurethane prepolymer compositions which are self curing uponapplication of heat
KR920701290A (ko) 선형 폴리우레탄 탄성중합체 조성물과 이것을 제조하기 위한 변형 디이소시아네이트의 용도
GB1040055A (en) Production of linear segmented polyurethane and polyurea elastomers
GB1102819A (en) Segmented polyurethanes and process therefor
KR0182807B1 (ko) 감마- 부티로락톤을 함유하는 수분-경화성 우레탄 접착제
GB1163649A (en) Process for Producing Cross-Linked Polyurethanes
US3429856A (en) Polyurethanes cured with 4,4'-methylene-bis-(o-trifluoromethylaniline)
US3404131A (en) Elastic fibers and films
JPS6253525B2 (enrdf_load_stackoverflow)
KR0131832B1 (ko) 폴리우레탄계 탄성섬유의 제조방법
US3513131A (en) Polymethanes prepared from n,n'-bis(hydroxyorgano)pyromellimides
KR940021605A (ko) 폴리우레아 또는 폴리우레탄 - 우레아 수지의 제조 방법