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ES459229A1 - Un procedimiento para obtener un polimero. - Google Patents

Un procedimiento para obtener un polimero.

Info

Publication number
ES459229A1
ES459229A1 ES459229A ES459229A ES459229A1 ES 459229 A1 ES459229 A1 ES 459229A1 ES 459229 A ES459229 A ES 459229A ES 459229 A ES459229 A ES 459229A ES 459229 A1 ES459229 A1 ES 459229A1
Authority
ES
Spain
Prior art keywords
cyclic organic
polymerizable monomers
opening addition
methods
making same
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.)
Expired
Application number
ES459229A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES459229A1 publication Critical patent/ES459229A1/es
Expired legal-status Critical Current

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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2696—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the process or apparatus used
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un procedimiento para obtener un polímero, que comprende introducir un iniciador y al menos una composición de alimentación polimerizable primaria, que comprende al menos un monómero orgánico cíclico capaz de polimerización por adición con abertura de anillo, desde al menos una fuente de alimentación primaria a una zona de polimerización, variando continuamente dicha composición de alimentación polimerizable primaria en el contenido composicional de los monómeros polimerizables durante dicha introducción continua; *** Ver imagen
ES459229A 1976-05-28 1977-05-27 Un procedimiento para obtener un polimero. Expired ES459229A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69102276A 1976-05-28 1976-05-28

Publications (1)

Publication Number Publication Date
ES459229A1 true ES459229A1 (es) 1978-03-16

Family

ID=24774866

Family Applications (1)

Application Number Title Priority Date Filing Date
ES459229A Expired ES459229A1 (es) 1976-05-28 1977-05-27 Un procedimiento para obtener un polimero.

Country Status (10)

Country Link
JP (1) JPS5316794A (es)
BE (1) BE855144A (es)
CA (1) CA1111594A (es)
DE (1) DE2724166C2 (es)
ES (1) ES459229A1 (es)
FR (1) FR2352852A1 (es)
GB (1) GB1541176A (es)
IT (1) IT1081748B (es)
NL (1) NL7705861A (es)
SE (1) SE437527B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1116345A (en) * 1976-12-13 1982-01-12 Robert J. Knopf Copolymers of cyclic organic monomers
US6762325B2 (en) 2001-05-16 2004-07-13 Nippon Shokubai Co., Ltd. Method for production of alkoxylated compound
US7959906B2 (en) 2002-12-13 2011-06-14 L'oreal S.A. Hair-cosmetic composition comprising at least one film-forming gradient copolymer, aerosol composition comprising the cosmetic composition and method for treating hair using the composition
FR2848430B1 (fr) * 2002-12-13 2006-06-23 Composition capillaire comprenant un copolymere filmogene a gradient, composition aerosol la comprenant et procedes de traitement
FR2848429B1 (fr) * 2002-12-13 2006-06-16 Oreal Composition capillaire comprenant un copolymere filmogene a gradient, composition aerosol la comprenant et procedes de traitement
JP6051005B2 (ja) * 2011-10-21 2016-12-21 松本油脂製薬株式会社 アルキレンオキサイド付加物の製造方法
CN112094404A (zh) * 2020-09-30 2020-12-18 浙江皇马科技股份有限公司 一种低钾钠含量的烯丙醇聚醚制备工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272723A (es) * 1951-05-31

Also Published As

Publication number Publication date
CA1111594A (en) 1981-10-27
DE2724166C2 (de) 1985-08-14
DE2724166A1 (de) 1977-12-01
FR2352852A1 (fr) 1977-12-23
GB1541176A (en) 1979-02-21
IT1081748B (it) 1985-05-21
FR2352852B1 (es) 1981-02-13
JPS5316794A (en) 1978-02-16
NL7705861A (nl) 1977-11-30
SE7706267L (sv) 1978-01-16
SE437527B (sv) 1985-03-04
BE855144A (fr) 1977-11-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103