GB1380044A - Production of resins - Google Patents

Production of resins

Info

Publication number
GB1380044A
GB1380044A GB6044570A GB6044570A GB1380044A GB 1380044 A GB1380044 A GB 1380044A GB 6044570 A GB6044570 A GB 6044570A GB 6044570 A GB6044570 A GB 6044570A GB 1380044 A GB1380044 A GB 1380044A
Authority
GB
United Kingdom
Prior art keywords
water
polyester
vesicular
produce
weight
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
GB6044570A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB6044570A priority Critical patent/GB1380044A/en
Priority to ZA718513A priority patent/ZA718513B/en
Priority to AU37145/71A priority patent/AU449975B2/en
Publication of GB1380044A publication Critical patent/GB1380044A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C08J9/283—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum a discontinuous liquid phase emulsified in a continuous macromolecular phase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/06—Unsaturated polyesters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

1380044 Vesicular polyester resins IMPERIAL CHEMICAL INDUSTRIES Ltd 15 Dec 1971 [21 Dec 1970] 60445/70 Headings C3C and C3P A vesicular resin is produced by emulsifying from 40 to 90 parts by weight of water with from 60 to 10 parts by weight of a solution comprising an unsaturated polyester dissolved in a liquid, water-immiscible, ethylenically unsaturated monomer to produce an emulsion of water droplets dispersed in the monomer, the quantity of water and of the solution totalling 100 parts by weight, and copolymerizing the polyester and monomer to produce a solid polymer containing vesicles of water, the polyester being derived from an ethylenically unsaturated dibasic acid and a propoxylated bisphenol having the general formula wherein n is a whole number in the range 1 to 5, and where Z is a bisphenol residue. In the examples unsaturated polyesters derived from propoxylated bisphenol A, propylene glycol, maleic acid and fumaric acid, styrene, triethanolamine and methyl methacrylate are emulsified with water and cured in the presence of methyl ethyl ketone peroxide, cobalt naphthenate, gelatine, benzoyl peroxide, dimethyl-ptoluidine and glass fibre. The resulting beads and blocks can be dried to produce vesicular resins.
GB6044570A 1970-12-21 1970-12-21 Production of resins Expired GB1380044A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB6044570A GB1380044A (en) 1970-12-21 1970-12-21 Production of resins
ZA718513A ZA718513B (en) 1970-12-21 1971-12-21 Production of resins
AU37145/71A AU449975B2 (en) 1970-12-21 1971-12-21 Production of water-extended polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6044570A GB1380044A (en) 1970-12-21 1970-12-21 Production of resins

Publications (1)

Publication Number Publication Date
GB1380044A true GB1380044A (en) 1975-01-08

Family

ID=10485615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6044570A Expired GB1380044A (en) 1970-12-21 1970-12-21 Production of resins

Country Status (3)

Country Link
AU (1) AU449975B2 (en)
GB (1) GB1380044A (en)
ZA (1) ZA718513B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559160A (en) * 1993-04-28 1996-09-24 Nippon Shokubai Co., Ltd. Liquid absorbable material and method for production thereof
WO2008006580A2 (en) * 2006-07-14 2008-01-17 Dsm Ip Assets B.V. Process for preparing organic nanoparticles
WO2009007446A1 (en) * 2007-07-12 2009-01-15 Dsm Ip Assets B.V. Organic nano-particles and process for their preparation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559160A (en) * 1993-04-28 1996-09-24 Nippon Shokubai Co., Ltd. Liquid absorbable material and method for production thereof
US5750582A (en) * 1993-04-28 1998-05-12 Nippon Shokubai Co., Ltd. Liquid absorbable material and method for production thereof
WO2008006580A2 (en) * 2006-07-14 2008-01-17 Dsm Ip Assets B.V. Process for preparing organic nanoparticles
WO2008006580A3 (en) * 2006-07-14 2008-02-28 Dsm Ip Assets Bv Process for preparing organic nanoparticles
JP2009543906A (en) * 2006-07-14 2009-12-10 ディーエスエム アイピー アセッツ ビー．ブイ． Preparation method of organic nanoparticles
WO2009007446A1 (en) * 2007-07-12 2009-01-15 Dsm Ip Assets B.V. Organic nano-particles and process for their preparation

Also Published As

Publication number Publication date
AU449975B2 (en) 1974-06-27
ZA718513B (en) 1973-08-29
AU3714571A (en) 1973-06-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees