DD138070A1 - METHOD FOR POLYMERIZING CONJUGATED SERVICES TO LIVE POLYMERS - Google Patents

METHOD FOR POLYMERIZING CONJUGATED SERVICES TO LIVE POLYMERS

Info

Publication number
DD138070A1
DD138070A1 DD18122374A DD18122374A DD138070A1 DD 138070 A1 DD138070 A1 DD 138070A1 DD 18122374 A DD18122374 A DD 18122374A DD 18122374 A DD18122374 A DD 18122374A DD 138070 A1 DD138070 A1 DD 138070A1
Authority
DD
German Democratic Republic
Prior art keywords
polymerizing conjugated
services
live polymers
live
polymers
Prior art date
Application number
DD18122374A
Other languages
German (de)
Inventor
Peter Knoth
Rolf Lindner
Gerhard Wiegand
Original Assignee
Peter Knoth
Rolf Lindner
Gerhard Wiegand
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 Peter Knoth, Rolf Lindner, Gerhard Wiegand filed Critical Peter Knoth
Priority to DD18122374A priority Critical patent/DD138070A1/en
Publication of DD138070A1 publication Critical patent/DD138070A1/en

Links

DD18122374A 1974-09-20 1974-09-20 METHOD FOR POLYMERIZING CONJUGATED SERVICES TO LIVE POLYMERS DD138070A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD18122374A DD138070A1 (en) 1974-09-20 1974-09-20 METHOD FOR POLYMERIZING CONJUGATED SERVICES TO LIVE POLYMERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD18122374A DD138070A1 (en) 1974-09-20 1974-09-20 METHOD FOR POLYMERIZING CONJUGATED SERVICES TO LIVE POLYMERS

Publications (1)

Publication Number Publication Date
DD138070A1 true DD138070A1 (en) 1979-10-10

Family

ID=5497381

Family Applications (1)

Application Number Title Priority Date Filing Date
DD18122374A DD138070A1 (en) 1974-09-20 1974-09-20 METHOD FOR POLYMERIZING CONJUGATED SERVICES TO LIVE POLYMERS

Country Status (1)

Country Link
DD (1) DD138070A1 (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451603A2 (en) * 1990-04-09 1991-10-16 Bridgestone/Firestone, Inc. Elastomers and products having reduced hysteresis
US5491230A (en) * 1993-12-29 1996-02-13 Bridgestone Corporation Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom
US5502131A (en) * 1994-12-23 1996-03-26 Bridgestone Corporation Method of preparing polymer using allyl-and xylyl-amine containing initiators
US5502129A (en) * 1994-05-13 1996-03-26 Bridgestone Corporation Triorganotin lithium, process to prepare same and anionic polymerization initiated therewith
US5523371A (en) * 1991-12-30 1996-06-04 Bridgestone Corporation Functionalized polymer of improved hysteresis properties prepared using amino-substituted aryllithium polymerization initiators
US5574109A (en) * 1995-02-01 1996-11-12 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5643848A (en) * 1992-10-30 1997-07-01 Bridgestone Corporation Soluble anionic polymerization initiators and products therefrom
US5674798A (en) * 1992-10-16 1997-10-07 Bridgestone Corporation Hydrocarbon soluble anionic polymerization initiators
US5698646A (en) * 1993-04-30 1997-12-16 Bridgestone Corporation Process for producing elastomeric compound having reduced hysteresis
US5723533A (en) * 1992-10-30 1998-03-03 Bridgestone Corporation Soluble anionic polymerization initiators and products therefrom
US5792820A (en) * 1995-02-01 1998-08-11 Bridgestone Corporation Alkyllithium compounds containing cyclic amines and their use in polymerization
US5955531A (en) * 1992-05-22 1999-09-21 Bridgestone Corporation Pneumatic tires having reduced rolling resistance
US6080835A (en) * 1995-02-01 2000-06-27 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
EP1803740A1 (en) * 2005-12-28 2007-07-04 Bridgestone Corporation Functionalized polymers
EP2248833A1 (en) * 2008-02-18 2010-11-10 Bridgestone Corporation Modified diene rubber, method for producing the same, rubber composition using the same, and tire
US7906592B2 (en) 2008-07-03 2011-03-15 Bridgestone Corporation Polymers functionalized with imide compounds containing a protected amino group
US8188201B2 (en) 2007-12-31 2012-05-29 Bridgestone Corporation Bulk polymerization process for producing polydienes
US8188195B2 (en) 2008-12-31 2012-05-29 Bridgestone Corporation Polymers functionalized with nitroso compounds
US8362126B2 (en) 2000-11-10 2013-01-29 Yoichi Ozawa Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents
US10081688B2 (en) 2009-01-23 2018-09-25 Bridgestone Corporation Polymers functionalized with polycyano compounds

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0451603A3 (en) * 1990-04-09 1992-05-06 Bridgestone/Firestone, Inc. Elastomers and products having reduced hysteresis
EP0451603A2 (en) * 1990-04-09 1991-10-16 Bridgestone/Firestone, Inc. Elastomers and products having reduced hysteresis
US5523371A (en) * 1991-12-30 1996-06-04 Bridgestone Corporation Functionalized polymer of improved hysteresis properties prepared using amino-substituted aryllithium polymerization initiators
US5955531A (en) * 1992-05-22 1999-09-21 Bridgestone Corporation Pneumatic tires having reduced rolling resistance
US5883183A (en) * 1992-10-16 1999-03-16 Bridgestone Corporation Reduced hysteresis products prepared with anionic polymerization initiators
US5674798A (en) * 1992-10-16 1997-10-07 Bridgestone Corporation Hydrocarbon soluble anionic polymerization initiators
US5723533A (en) * 1992-10-30 1998-03-03 Bridgestone Corporation Soluble anionic polymerization initiators and products therefrom
US5643848A (en) * 1992-10-30 1997-07-01 Bridgestone Corporation Soluble anionic polymerization initiators and products therefrom
US5698646A (en) * 1993-04-30 1997-12-16 Bridgestone Corporation Process for producing elastomeric compound having reduced hysteresis
US5500447A (en) * 1993-12-29 1996-03-19 Bridgestone Corporation Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom
US5610228A (en) * 1993-12-29 1997-03-11 Bridgestone Corporation Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom
US5491230A (en) * 1993-12-29 1996-02-13 Bridgestone Corporation Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom
US5502130A (en) * 1993-12-29 1996-03-26 Bridgestone Corporation Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom
US5502129A (en) * 1994-05-13 1996-03-26 Bridgestone Corporation Triorganotin lithium, process to prepare same and anionic polymerization initiated therewith
US5536801A (en) * 1994-12-23 1996-07-16 Bridgestone Corporation Allyl-and xylyl-amine containing elastomers and products having reduced hysteresis
US5521309A (en) * 1994-12-23 1996-05-28 Bridgestone Corporation Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same
US5502131A (en) * 1994-12-23 1996-03-26 Bridgestone Corporation Method of preparing polymer using allyl-and xylyl-amine containing initiators
US6080835A (en) * 1995-02-01 2000-06-27 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5792820A (en) * 1995-02-01 1998-08-11 Bridgestone Corporation Alkyllithium compounds containing cyclic amines and their use in polymerization
US5932662A (en) * 1995-02-01 1999-08-03 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5610237A (en) * 1995-02-01 1997-03-11 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US5574109A (en) * 1995-02-01 1996-11-12 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US6349753B1 (en) 1995-02-01 2002-02-26 Bridgestone Corporation Aminoalkyllithium compounds containing cyclic amines and polymers therefrom
US8362126B2 (en) 2000-11-10 2013-01-29 Yoichi Ozawa Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agents
EP1803740A1 (en) * 2005-12-28 2007-07-04 Bridgestone Corporation Functionalized polymers
US8188201B2 (en) 2007-12-31 2012-05-29 Bridgestone Corporation Bulk polymerization process for producing polydienes
EP2248833A4 (en) * 2008-02-18 2011-06-15 Bridgestone Corp Modified diene rubber, method for producing the same, rubber composition using the same, and tire
EP2248833A1 (en) * 2008-02-18 2010-11-10 Bridgestone Corporation Modified diene rubber, method for producing the same, rubber composition using the same, and tire
US8389641B2 (en) 2008-02-18 2013-03-05 Bridgestone Corporation Modified diene rubber, production method thereof, and rubber composition and tire using the rubber
US7906592B2 (en) 2008-07-03 2011-03-15 Bridgestone Corporation Polymers functionalized with imide compounds containing a protected amino group
US8426609B2 (en) 2008-07-03 2013-04-23 Bridgestone Corporation Polymers functionalized with imide compounds containing a protected amino group
US8188195B2 (en) 2008-12-31 2012-05-29 Bridgestone Corporation Polymers functionalized with nitroso compounds
US9127100B2 (en) 2008-12-31 2015-09-08 Bridgestone Corporation Polymers functionalized with nitroso compounds
US9670299B2 (en) 2008-12-31 2017-06-06 Bridgestone Corporation Polymers functionalized with nitroso compounds
US10081688B2 (en) 2009-01-23 2018-09-25 Bridgestone Corporation Polymers functionalized with polycyano compounds

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