IT1023207B - Polimeri liquidi con gruppi mercap tanici terminali procedimento per la producione di polimeri solidi gommosi mediante il loro indurimento e polimero solido citenuto. - Google Patents

Polimeri liquidi con gruppi mercap tanici terminali procedimento per la producione di polimeri solidi gommosi mediante il loro indurimento e polimero solido citenuto.

Info

Publication number
IT1023207B
IT1023207B IT53972/74A IT5397274A IT1023207B IT 1023207 B IT1023207 B IT 1023207B IT 53972/74 A IT53972/74 A IT 53972/74A IT 5397274 A IT5397274 A IT 5397274A IT 1023207 B IT1023207 B IT 1023207B
Authority
IT
Italy
Prior art keywords
polymers
citenate
mercap
hardening
procedure
Prior art date
Application number
IT53972/74A
Other languages
English (en)
Original Assignee
Prod Res & Chem 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.)
Filing date
Publication date
Application filed by Prod Res & Chem Corp filed Critical Prod Res & Chem Corp
Application granted granted Critical
Publication of IT1023207B publication Critical patent/IT1023207B/it

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
    • C08G18/83—Chemically modified polymers
    • C08G18/834—Chemically modified polymers by compounds containing a thiol group
    • C08G18/835—Unsaturated polymers modified by compounds containing a thiol group
    • 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
    • C08G75/02—Polythioethers
    • C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
    • C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT53972/74A 1973-11-12 1974-11-11 Polimeri liquidi con gruppi mercap tanici terminali procedimento per la producione di polimeri solidi gommosi mediante il loro indurimento e polimero solido citenuto. IT1023207B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41465373A 1973-11-12 1973-11-12
US490244A US3923748A (en) 1973-11-12 1974-07-22 Mercaptan terminated polymers and method therefor

Publications (1)

Publication Number Publication Date
IT1023207B true IT1023207B (it) 1978-05-10

Family

ID=27022639

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53972/74A IT1023207B (it) 1973-11-12 1974-11-11 Polimeri liquidi con gruppi mercap tanici terminali procedimento per la producione di polimeri solidi gommosi mediante il loro indurimento e polimero solido citenuto.

Country Status (8)

Country Link
US (1) US3923748A (it)
JP (1) JPS6018687B2 (it)
CA (1) CA1044249A (it)
DE (1) DE2453173C2 (it)
DK (1) DK156580C (it)
FR (1) FR2250771B1 (it)
IT (1) IT1023207B (it)
SE (1) SE412757B (it)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263078A (en) * 1978-06-08 1981-04-21 Thiokol Corporation Method of making an article comprising polysulfide rubbers
AU547995B2 (en) * 1980-12-04 1985-11-14 Courtaulds Aerospace, Inc. Liquid polythioethers
US4728712A (en) * 1985-06-11 1988-03-01 Products Research & Chemical Corp. Method of producing mercaptan terminated polymers with increased reactivity and reduced odor
GB8612707D0 (en) * 1986-05-23 1986-07-02 Cookson Group Plc Curing agent
DE3707350A1 (de) * 1987-03-07 1988-09-15 Teroson Gmbh Zweikomponentenmasse und deren verwendung
JPH0182687U (it) * 1987-11-25 1989-06-01
US4960844A (en) * 1988-08-03 1990-10-02 Products Research & Chemical Corporation Silane terminated liquid polymers
US5077096A (en) * 1989-10-23 1991-12-31 Products Research & Chemical Corp. Non-toxic corrosion inhibitive polymers composition and method therefor
JPH02235979A (ja) * 1989-03-09 1990-09-18 Yokohama Rubber Co Ltd:The ポリサルファイド組成物
FR2647796B1 (fr) * 1989-05-31 1991-09-13 Bp Chem Int Ltd Procede de fabrication de nouveaux polymeres comportant des chaines derivees d'un polybutene
AU633152B2 (en) * 1989-10-18 1993-01-21 Toray Thiokol Company Limited Polysulfide polyether, method of producing same, polymer composition and curable composition
CA2028191C (en) * 1989-10-23 2001-04-24 Ahmed Sharaby Non-toxic corrosion inhibitive compositions and methods therefor
GB9006557D0 (en) * 1990-03-23 1990-05-23 Ici Plc Polymers
US5177916A (en) * 1990-09-04 1993-01-12 Ppg Industries, Inc. Spacer and spacer frame for an insulating glazing unit and method of making same
US5761946A (en) * 1992-06-30 1998-06-09 Ppg Industries, Inc. Method of making spacer stock
US5675944A (en) * 1990-09-04 1997-10-14 P.P.G. Industries, Inc. Low thermal conducting spacer assembly for an insulating glazing unit and method of making same
US5255481A (en) 1990-09-04 1993-10-26 Ppg Industries, Inc. Spacer and spacer frame for an insulating glazing unit and method of making same
US5371181A (en) * 1990-11-28 1994-12-06 Loctite Corporation Thiol-ene compositions with improved cure speed retention
US5319057A (en) * 1990-12-07 1994-06-07 Toray Thiokol Co., Ltd. Curable composition containing a polysulfide polyether and a compound having at least two isocyanate groups
EP0547720A3 (en) * 1991-12-19 1993-09-01 Eniricerche S.P.A. Polymer containing chelating groups, process for preparing it and its use in water purification
US5225472A (en) * 1992-05-19 1993-07-06 Courtaulds Aerospace, Inc. Low viscosity polythiol and method therefor
US5801290A (en) * 1994-01-11 1998-09-01 Arco Chemical Technology, L.P. Process for making poly(thioether ether)s from diallyl ether and dithiols
US5561215A (en) * 1994-08-31 1996-10-01 Arco Chemical Technology, L.P. Pyrrolidones for cleanup of sulfur-containing polymers
KR100616015B1 (ko) 1999-05-10 2006-08-29 쓰리엠 이노베이티브 프로퍼티즈 캄파니 엔-티올 엘라스토머 제조용 조성물
JP3879083B2 (ja) * 2002-07-24 2007-02-07 東レ・ファインケミカル株式会社 硬化型組成物
DE102004047894B3 (de) * 2004-10-01 2006-05-11 Thioplast Chemicals Gmbh & Co.Kg Neue polymere Mercaptoendgruppen aufweisende Polysulfide mit Estergruppierungen sowie Zwischenprodukte zu deren Herstellung
DE102004047893B3 (de) * 2004-10-01 2006-04-27 Thioplast Chemicals Gmbh & Co.Kg Neue polymere Mercaptoendgruppen aufweisende Polysulfide mit Ethergruppierungen sowie Zwischenprodukte zu deren Herstellung
US8092128B1 (en) 2007-02-20 2012-01-10 Bray Alan V Self-sealing fasteners
US20090220700A1 (en) * 2008-02-28 2009-09-03 Carl Peres Coating Composition And Method Of Application
EP2635820A4 (en) 2010-11-02 2018-01-31 Systems And Materials Research Corporation Method and apparatus for making and using a self-sealing fastener
CN104557641A (zh) * 2013-10-18 2015-04-29 锦西化工研究院有限公司 一种合成9-羟基-7-硫杂壬烯的方法
US9328274B2 (en) * 2014-03-07 2016-05-03 Prc-Desoto International, Inc. Michael acceptor-terminated urethane-containing fuel resistant prepolymers and compositions thereof
US9328275B2 (en) 2014-03-07 2016-05-03 Prc Desoto International, Inc. Phosphine-catalyzed, michael addition-curable sulfur-containing polymer compositions
EP3116930B1 (de) * 2014-03-11 2018-05-16 Sika Technology AG Polyurethan-heissschmelzklebstoff mit niedrigem gehalt an monomeren diisocyanaten und guter vernetzungsgeschwindigkeit
BR112017013742A2 (pt) 2014-12-23 2018-03-13 3M Innovative Properties Co politioéter de cura dupla
EP3478748B1 (en) 2016-06-30 2021-08-25 3M Innovative Properties Company Dual curable thiol-ene composition, comprising a polythiol, an unsaturated compound, a photoinitiator and an organic hydroperoxide, as well as a cross-linked polymer sealant prepared therefrom for use in aerospace
US10597468B2 (en) 2017-07-20 2020-03-24 The Boeing Company Methods and compositions for curing a surface of an uncured polysulfide rubber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662023A (en) * 1966-07-26 1972-05-09 Grace W R & Co Chemically curable liquid polyene-polythiol polymer compositions
US3397189A (en) * 1967-06-07 1968-08-13 Minnesota Mining & Mfg Polymeric sulfides
US3625925A (en) * 1967-09-06 1971-12-07 Exxon Research Engineering Co Synthesis of polythiol polymer intermediates from polyunsaturated hydrocarbons

Also Published As

Publication number Publication date
DK156580C (da) 1990-02-12
DK585774A (it) 1975-07-14
SE412757B (sv) 1980-03-17
JPS5093907A (it) 1975-07-26
JPS6018687B2 (ja) 1985-05-11
SE7414147L (it) 1975-05-13
DE2453173C2 (de) 1986-06-12
DK156580B (da) 1989-09-11
US3923748A (en) 1975-12-02
FR2250771A1 (it) 1975-06-06
CA1044249A (en) 1978-12-12
FR2250771B1 (it) 1978-12-08
DE2453173A1 (de) 1975-05-15

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Effective date: 19931126