BR8902928A - Processo para formar uma resina de polissulfeto capeada com epoxido - Google Patents

Processo para formar uma resina de polissulfeto capeada com epoxido

Info

Publication number
BR8902928A
BR8902928A BR898902928A BR8902928A BR8902928A BR 8902928 A BR8902928 A BR 8902928A BR 898902928 A BR898902928 A BR 898902928A BR 8902928 A BR8902928 A BR 8902928A BR 8902928 A BR8902928 A BR 8902928A
Authority
BR
Brazil
Prior art keywords
epichlorohydrin
reaction
solvent
water
alkali
Prior art date
Application number
BR898902928A
Other languages
English (en)
Inventor
David L Booth
James K Stowell
Original Assignee
Thiokol Morton Inc
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 Thiokol Morton Inc filed Critical Thiokol Morton Inc
Publication of BR8902928A publication Critical patent/BR8902928A/pt

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
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/14—Polysulfides
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Resins (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polyethers (AREA)
BR898902928A 1988-06-17 1989-06-16 Processo para formar uma resina de polissulfeto capeada com epoxido BR8902928A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20833688A 1988-06-17 1988-06-17

Publications (1)

Publication Number Publication Date
BR8902928A true BR8902928A (pt) 1990-02-06

Family

ID=22774206

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902928A BR8902928A (pt) 1988-06-17 1989-06-16 Processo para formar uma resina de polissulfeto capeada com epoxido

Country Status (10)

Country Link
EP (1) EP0347131B1 (pt)
JP (1) JPH075738B2 (pt)
KR (1) KR940000631B1 (pt)
AT (1) ATE163952T1 (pt)
AU (1) AU613722B2 (pt)
BR (1) BR8902928A (pt)
CA (1) CA1333120C (pt)
DE (1) DE68928598T2 (pt)
DK (1) DK300089A (pt)
ZA (1) ZA891940B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10223283C1 (de) * 2002-05-24 2003-07-24 Thioplast Chemicals Gmbh & Co Verfahren zur Herstellung von epoxidierten Polysulfiden
JP5106547B2 (ja) * 2007-01-23 2012-12-26 アクゾ ノーベル ナムローゼ フェンノートシャップ チイランで末端停止されたポリスルフィドポリマー
WO2022208412A1 (en) * 2021-03-31 2022-10-06 Lenovo (Singapore) Pte. Ltd. Configuring a reference signal resource set based on quasi-co-location information

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528443A (pt) * 1953-04-29
US3338874A (en) * 1963-12-09 1967-08-29 Goodyear Tire & Rubber Epoxy terminated organopolysulfides

Also Published As

Publication number Publication date
KR900000404A (ko) 1990-01-30
JPH075738B2 (ja) 1995-01-25
ATE163952T1 (de) 1998-03-15
DE68928598D1 (de) 1998-04-16
DK300089D0 (da) 1989-06-16
DE68928598T2 (de) 1998-06-25
JPH0258541A (ja) 1990-02-27
KR940000631B1 (ko) 1994-01-26
AU3140689A (en) 1990-01-18
EP0347131A3 (en) 1991-01-02
DK300089A (da) 1989-12-18
CA1333120C (en) 1994-11-15
AU613722B2 (en) 1991-08-08
EP0347131B1 (en) 1998-03-11
EP0347131A2 (en) 1989-12-20
ZA891940B (en) 1990-03-28

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Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 16/06/2009