JPS55123620A - Production of polyoxyalkylene polyether having organosiloxane on molecular chain terminal - Google Patents

Production of polyoxyalkylene polyether having organosiloxane on molecular chain terminal

Info

Publication number
JPS55123620A
JPS55123620A JP2961579A JP2961579A JPS55123620A JP S55123620 A JPS55123620 A JP S55123620A JP 2961579 A JP2961579 A JP 2961579A JP 2961579 A JP2961579 A JP 2961579A JP S55123620 A JPS55123620 A JP S55123620A
Authority
JP
Japan
Prior art keywords
polyoxyalkylene polyether
polyether
organosiloxane
production
molecular chain
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.)
Pending
Application number
JP2961579A
Other languages
Japanese (ja)
Inventor
Masatoshi Arai
Koji Futatsumori
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP2961579A priority Critical patent/JPS55123620A/en
Publication of JPS55123620A publication Critical patent/JPS55123620A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyethers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Silicon Polymers (AREA)

Abstract

PURPOSE: The reaction of a specific organohydrogenpolysiloxane with a polyoxyalkylene polyether having alkenyloxy groups on the chain terminals gives title polyether giving cured products with high weathering resistance.
CONSTITUTION: The addition reaction between (A) an organohydrogenpolysiloxane of formula I [R1 is monovalent hydrocarbyl, triorganosiloxy; X is halogen, hydrolyzable group; a is 0W2; b is 0W3; m is 0W3 where 1≤a+b≤3] and (B) a polyoxyalkylene polyether having alkenyloxy groups on the chain terminals of formula II or III (R2 is 1W20C divalent hydrocarbyl; R3 is 1W4C divalent hydrocarbyl; Z is H, hydroxyl; n is positive integer) is conducted in the presence of a platinum catalyst to produce the objective polyoxyalkylene polyether.
COPYRIGHT: (C)1980,JPO&Japio
JP2961579A 1979-03-14 1979-03-14 Production of polyoxyalkylene polyether having organosiloxane on molecular chain terminal Pending JPS55123620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2961579A JPS55123620A (en) 1979-03-14 1979-03-14 Production of polyoxyalkylene polyether having organosiloxane on molecular chain terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2961579A JPS55123620A (en) 1979-03-14 1979-03-14 Production of polyoxyalkylene polyether having organosiloxane on molecular chain terminal

Publications (1)

Publication Number Publication Date
JPS55123620A true JPS55123620A (en) 1980-09-24

Family

ID=12280970

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2961579A Pending JPS55123620A (en) 1979-03-14 1979-03-14 Production of polyoxyalkylene polyether having organosiloxane on molecular chain terminal

Country Status (1)

Country Link
JP (1) JPS55123620A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135135A (en) * 1979-04-09 1980-10-21 Shin Etsu Chem Co Ltd Production of polyoxyalkylene polyether having organosiloxane linkage at end of molecular chain
JPS57126823A (en) * 1981-01-31 1982-08-06 Kanegafuchi Chem Ind Co Ltd Silyl-terminated polymer and its production
JPS57205443A (en) * 1981-06-11 1982-12-16 Kanegafuchi Chem Ind Co Ltd Room temperature curing composition
JPS5912932A (en) * 1982-07-14 1984-01-23 Kanegafuchi Chem Ind Co Ltd Manufacture of silicon group-containing polymer
JPS5974149A (en) * 1982-10-20 1984-04-26 Kanegafuchi Chem Ind Co Ltd Curable composition
JP2000178359A (en) * 1998-12-16 2000-06-27 Chisso Corp Polyoxyalkylene-block-alkylene-block- polyorganosiloxane and gel composition
US6271333B1 (en) 1999-04-22 2001-08-07 The Yokohama Rubber Co., Ltd. One-part moisture curable composition
US6831130B2 (en) 2000-05-24 2004-12-14 Kaneka Corporation Composition of crosslinkable polyether, crosslinkable vinyl polymer and compatibilizer
WO2005007751A1 (en) 2003-07-18 2005-01-27 Konishi Co., Ltd. Curable resin composition and cold-setting adhesive
JP2006335936A (en) * 2005-06-03 2006-12-14 Shin Etsu Chem Co Ltd Polymer containing silanol group and method for producing the same
EP2199347A1 (en) 2004-04-05 2010-06-23 Kaneka Corporation Curable composition
DE102010030622A1 (en) 2009-07-06 2011-01-13 The Yokohama Rubber Co., Ltd. Tire-wheel assembly and disassembly procedure for this

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135135A (en) * 1979-04-09 1980-10-21 Shin Etsu Chem Co Ltd Production of polyoxyalkylene polyether having organosiloxane linkage at end of molecular chain
JPS57126823A (en) * 1981-01-31 1982-08-06 Kanegafuchi Chem Ind Co Ltd Silyl-terminated polymer and its production
JPS57205443A (en) * 1981-06-11 1982-12-16 Kanegafuchi Chem Ind Co Ltd Room temperature curing composition
JPH0146537B2 (en) * 1981-06-11 1989-10-09 Kanegafuchi Chemical Ind
JPS5912932A (en) * 1982-07-14 1984-01-23 Kanegafuchi Chem Ind Co Ltd Manufacture of silicon group-containing polymer
JPH0214932B2 (en) * 1982-07-14 1990-04-10 Kanegafuchi Chemical Ind
JPS5974149A (en) * 1982-10-20 1984-04-26 Kanegafuchi Chem Ind Co Ltd Curable composition
JPH0235793B2 (en) * 1982-10-20 1990-08-13 Kanegafuchi Chemical Ind
JP2000178359A (en) * 1998-12-16 2000-06-27 Chisso Corp Polyoxyalkylene-block-alkylene-block- polyorganosiloxane and gel composition
US6271333B1 (en) 1999-04-22 2001-08-07 The Yokohama Rubber Co., Ltd. One-part moisture curable composition
US6831130B2 (en) 2000-05-24 2004-12-14 Kaneka Corporation Composition of crosslinkable polyether, crosslinkable vinyl polymer and compatibilizer
WO2005007751A1 (en) 2003-07-18 2005-01-27 Konishi Co., Ltd. Curable resin composition and cold-setting adhesive
EP2199347A1 (en) 2004-04-05 2010-06-23 Kaneka Corporation Curable composition
JP2006335936A (en) * 2005-06-03 2006-12-14 Shin Etsu Chem Co Ltd Polymer containing silanol group and method for producing the same
JP4520366B2 (en) * 2005-06-03 2010-08-04 信越化学工業株式会社 Silanol group-containing polymer and process for producing the same
DE102010030622A1 (en) 2009-07-06 2011-01-13 The Yokohama Rubber Co., Ltd. Tire-wheel assembly and disassembly procedure for this

Similar Documents

Publication Publication Date Title
JPS5513767A (en) Production of polymer terminated with silyl groups
JPS55123620A (en) Production of polyoxyalkylene polyether having organosiloxane on molecular chain terminal
JPS6438407A (en) Isobutylene polymer
ES425438A1 (en) Stabilization of polymers containing poly(alkylene oxide) units
JPS5513768A (en) Production of high molecular weight alkylene oxide
EP0315441A3 (en) Poly(arylene ether ketones)
JPS5379983A (en) Novel polymer
ES461467A1 (en) Polycondensation thermoplastic elastomers composed by alternatingly arranged copolyesteramides
JPS5521453A (en) Room temperature-curable composition
JPS55131022A (en) Production of silicone-modified polyoxyalkylene polyether
JPS5659845A (en) Novel polycondensate
JPS5425996A (en) Preparation of aromatic polyester
JPS55131050A (en) Room temperature vulcanizing composition
JPS55135135A (en) Production of polyoxyalkylene polyether having organosiloxane linkage at end of molecular chain
JPS53149247A (en) Antistatic polyester composition
ATE80883T1 (en) PROCESS FOR THE PREPARATION OF THIOPHENE ETHERS.
JPS53139695A (en) Production of cold curable silicon-containing polymer
JPS55131021A (en) Preparation of silicone-modified polyoxyalkylene polyether
JPS56104935A (en) Preparation of polyphenylene-ether copolymer
JPS55125121A (en) Production of polyoxyalkylene polyether having organopolysiloxane linkage at molecular chain terminal
JPS536394A (en) Functional high polymers
EP0397356A3 (en) Aromatic polyether
JPS57167370A (en) Adhesive composition
JPS5747351A (en) High polymer composition
JPS57126821A (en) Production of high-polymerization degree polyester