GB1467691A - Heat-resistant polyurethane compositions - Google Patents

Heat-resistant polyurethane compositions

Info

Publication number
GB1467691A
GB1467691A GB4030574A GB4030574A GB1467691A GB 1467691 A GB1467691 A GB 1467691A GB 4030574 A GB4030574 A GB 4030574A GB 4030574 A GB4030574 A GB 4030574A GB 1467691 A GB1467691 A GB 1467691A
Authority
GB
United Kingdom
Prior art keywords
spiro
bis
indane
stabilizer
polyurethane
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
GB4030574A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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
Priority claimed from FR7333243A external-priority patent/FR2243967A1/fr
Priority claimed from FR7423441A external-priority patent/FR2277115A2/fr
Application filed by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB1467691A publication Critical patent/GB1467691A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

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)
  • Compositions Of Macromolecular Compounds (AREA)
GB4030574A 1973-09-17 1974-09-16 Heat-resistant polyurethane compositions Expired GB1467691A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7333243A FR2243967A1 (en) 1973-09-17 1973-09-17 Hydroxylated spiro-bis-indane cpds. - as stabilizers for polyurethanes against heat and oxidation
FR7423441A FR2277115A2 (fr) 1974-07-05 1974-07-05 Procede de

Publications (1)

Publication Number Publication Date
GB1467691A true GB1467691A (en) 1977-03-16

Family

ID=26217939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4030574A Expired GB1467691A (en) 1973-09-17 1974-09-16 Heat-resistant polyurethane compositions

Country Status (13)

Country Link
US (1) US3945968A (cg-RX-API-DMAC7.html)
JP (1) JPS5056444A (cg-RX-API-DMAC7.html)
AT (1) AT339605B (cg-RX-API-DMAC7.html)
BR (1) BR7407637A (cg-RX-API-DMAC7.html)
CH (1) CH597293A5 (cg-RX-API-DMAC7.html)
DE (1) DE2444432A1 (cg-RX-API-DMAC7.html)
DK (1) DK486974A (cg-RX-API-DMAC7.html)
ES (1) ES430137A1 (cg-RX-API-DMAC7.html)
GB (1) GB1467691A (cg-RX-API-DMAC7.html)
IT (1) IT1021473B (cg-RX-API-DMAC7.html)
NL (1) NL7411952A (cg-RX-API-DMAC7.html)
NO (1) NO743329L (cg-RX-API-DMAC7.html)
SE (1) SE7411644L (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7052743B2 (en) * 2003-08-29 2006-05-30 Eastman Kodak Company Chiral compounds and compositions containing the same
US7150900B2 (en) * 2003-12-16 2006-12-19 Eastman Kodak Company Liquid-crystal compositions comprising chiral compounds
US7329368B2 (en) * 2005-12-08 2008-02-12 Industrial Technology Research Institute Temperature compensating chiral dopants
CN104662054B (zh) * 2012-09-25 2017-02-22 3M创新有限公司 刚性且扭曲的二乙烯基交联剂
JP6214663B2 (ja) * 2012-09-25 2017-10-18 スリーエム イノベイティブ プロパティズ カンパニー 重合性スピロビスインダンモノマー及びそれから調製されたポリマー
KR20160009624A (ko) * 2013-05-14 2016-01-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 강성의 뒤틀린 다이비닐 가교결합제를 갖는 설포닐-함유 중합체 재료
US10035956B2 (en) 2015-12-21 2018-07-31 Industrial Technology Research Institute Compound and liquid-crystal composition employing the same
CN118955843B (zh) * 2024-06-14 2025-11-04 北京理工大学 一种双茚满改性的聚氨酯弹性体及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2915496A (en) * 1957-05-20 1959-12-01 Gen Tire & Rubber Co Stability of polyether glycol urethane products
GB951932A (en) * 1959-12-30 1964-03-11 Ici Ltd Stabilisers for olefine polymers, and polymers stabilised therewith
US3386942A (en) * 1964-06-29 1968-06-04 Eastman Kodak Co Stabilization of non-yellowing segmented polyurethane copolymers of polymeric diols, functionally aliphatic diisocyanates and functionally aliphatic diamines

Also Published As

Publication number Publication date
JPS5056444A (cg-RX-API-DMAC7.html) 1975-05-17
NO743329L (cg-RX-API-DMAC7.html) 1975-04-14
DK486974A (cg-RX-API-DMAC7.html) 1975-05-12
DE2444432A1 (de) 1975-03-20
ATA750674A (de) 1977-02-15
US3945968A (en) 1976-03-23
SE7411644L (cg-RX-API-DMAC7.html) 1975-03-18
IT1021473B (it) 1978-01-30
AU7326874A (en) 1976-03-18
AT339605B (de) 1977-10-25
ES430137A1 (es) 1977-02-16
CH597293A5 (cg-RX-API-DMAC7.html) 1978-03-31
BR7407637A (pt) 1976-05-18
NL7411952A (nl) 1975-03-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee