Synthesis of siloxane-functional telechelic hydrocarbon polymers

Details Synthesis of siloxane-functional telechelic hydrocarbon polymers Synthesis of siloxane-functional telechelic hydrocarbon polymers

1995-05-30

1996-10-01

Dean, Ralph H.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

528 25, 525105, 525106, C08G 7704

Patent

active

055612105

ABSTRACT:
A method for preparing a telechelic polydiene having at least 70% 1,4-microstructure and at least 70% of its end groups capped by silanol-terminated siloxane functionality is disclosed, said method comprising:
(I) reacting, in a non-polar solvent solution,

REFERENCES:
patent: 3483270 (1965-12-01), Bostick
patent: 3928490 (1975-12-01), Hergarather
patent: 4172100 (1979-10-01), Tung
patent: 4196154 (1980-04-01), Tung
patent: 4205016 (1980-05-01), Tung
patent: 4316973 (1982-02-01), Kennedy
patent: 4960842 (1990-10-01), Lo
patent: 5296574 (1994-03-01), Hoxmeier
Journal of Polymer Science, No. 72, pp. 73-75 (1985); New Block Copolymers and Networks From Telechelic Prepolymers.
J. Am. Chem. Soc. 1995, 117, 3380-3388; Termination of Living Anionic Polymerization Using Chlorosilane Derivatives.
Polymer International, vol. 24, No. 4, (1991); 197-206; Dilithium Initiators Based On 1,3-bix(1-Phenylethenyl)benzene.
Polymer, 1982, vol. 23, Dec.; 1953-1959; An Efficient Bifunctional Lithium-Organic Initiator To Be Used In Apolar Solvents.
Macromolecules, vol. 11, No. 3, May-Jun. 1978, 616-617; Dilithium Anionic Initiators Based On Double 1,1 Diphenylethylene Compounds.
Polymer Preprints 1989, vol. 30, No. 1, Apr. 1989; Synthesis Of Poly (Butadiene)-Syndiotactic Poly (Methylmethacrylate) ABA Block Copolymers.
Macromolecules 1993, 26, 2137-2138; Acyclic Diene Metathesis (ADMET) Depolymerization.
Chinese Journal of Applied Chemistry, vol. 4, No. 5 (1987) pp. 11-14.
J. Polymer Science: Part B: Polymer Physics, vol. 30, 727-732 (1992) Relationship Between Crystallization Of The PDMS Block, et al.
Macromolecules 1994, 27, 2233-2240; Studies On Dilithium Initiators.
Macromolecules 1994, 27, 5957-5963; Efficiency Of The Sec-Butyllithium/m-Diisopropenylbenzene Diadduct, et al.
Macromolecules 1994, 27, 1680-1684; Hydrocarbon-Soluble DI-And Multifunctional Organolithium Initiators.
Macromolecules 1994, 27, 2219-2224; Studies On Dilithium Initiators. 1. Hydrocarbon Soluble Initiators.
Macromolecules 1994, 27, 2225-2232; Studies On Dilithium Initiators. 2. The Bimodal Molecular Weight Distribution In Polyiso-Prene.
Macromolecules 1994, 27, 2241-2248; Studies On Dilithium Initiators. 4. Effect Of Structure Variations.
Macromolecules 1994, 27, 2249-2255; Studies Of Dilithium Initiators. 5. Li NMR Analysis Of Ionic Species.

Affiliated with

Also associated with

Rating

Synthesis of siloxane-functional telechelic hydrocarbon polymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synthesis of siloxane-functional telechelic hydrocarbon polymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthesis of siloxane-functional telechelic hydrocarbon polymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1502583