GB675170A - Improvements in synthetic resins obtained by condensation of polyhydric phenols and epichlorhydrin - Google Patents

Improvements in synthetic resins obtained by condensation of polyhydric phenols and epichlorhydrin

Info

Publication number
GB675170A
GB675170A GB33026/47A GB3302647A GB675170A GB 675170 A GB675170 A GB 675170A GB 33026/47 A GB33026/47 A GB 33026/47A GB 3302647 A GB3302647 A GB 3302647A GB 675170 A GB675170 A GB 675170A
Authority
GB
United Kingdom
Prior art keywords
parts
phenol
bis
epichlorhydrin
heated
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
GB33026/47A
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.)
Celanese Coatings Co
Original Assignee
Devoe and Raynolds Co Inc
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 Devoe and Raynolds Co Inc filed Critical Devoe and Raynolds Co Inc
Publication of GB675170A publication Critical patent/GB675170A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/502—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] by first forming a mat composed of short fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
    • B29C67/249—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board for making articles of indefinite length
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/066—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols with chain extension or advancing agents
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/62—Alcohols or phenols
    • C08G59/621—Phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2061/00—Use of condensation polymers of aldehydes or ketones or derivatives thereof, as moulding material
    • B29K2061/04—Phenoplasts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Epoxy Resins (AREA)
GB33026/47A 1945-09-18 1947-12-15 Improvements in synthetic resins obtained by condensation of polyhydric phenols and epichlorhydrin Expired GB675170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US287879XA 1945-09-18 1945-09-18

Publications (1)

Publication Number Publication Date
GB675170A true GB675170A (en) 1952-07-09

Family

ID=21845423

Family Applications (2)

Application Number Title Priority Date Filing Date
GB33026/47A Expired GB675170A (en) 1945-09-18 1947-12-15 Improvements in synthetic resins obtained by condensation of polyhydric phenols and epichlorhydrin
GB33025/47A Expired GB675169A (en) 1945-09-18 1947-12-15 Improvements in synthetic resins obtained by condensation of polyhydric phenol and halogenhydrins

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB33025/47A Expired GB675169A (en) 1945-09-18 1947-12-15 Improvements in synthetic resins obtained by condensation of polyhydric phenol and halogenhydrins

Country Status (5)

Country Link
BE (1) BE479912A (enrdf_load_stackoverflow)
CH (2) CH293443A (enrdf_load_stackoverflow)
FR (1) FR960044A (enrdf_load_stackoverflow)
GB (2) GB675170A (enrdf_load_stackoverflow)
NL (1) NL69678C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092593A (en) * 1980-12-18 1982-08-18 Sumitomo Chemical Co Poly(hydroxy ether)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL80062C (enrdf_load_stackoverflow) * 1951-02-26
BE518342A (enrdf_load_stackoverflow) * 1952-03-11 1900-01-01
DE1046875B (de) * 1952-03-12 1958-12-18 Henkel & Cie Gmbh Verfahren zum Haerten von harzartigen, Epoxydgruppen aufweisenden Verbindungen
US2694694A (en) * 1952-10-17 1954-11-16 Devoe & Raynolds Co Manufacture of epoxide resins
US2731444A (en) * 1952-10-21 1956-01-17 Devoe & Raynolds Co Epoxide resin cured with a polyhydric aliphatic alcohol
DE1033411B (de) * 1952-12-10 1958-07-03 Bisterfeld & Stolting Inh Erns Verfahren zur Herstellung laugenbestaendiger Phenolharze
NL186312B (nl) * 1953-04-06 Henkel Kgaa Werkwijze ter bereiding van guerbet-alcoholen onder toepassing van een loodzout als katalysator.
NL187229B (nl) * 1953-05-04 Sandoz Ag Werkwijze voor het vervaardigen van een vast, oraal toe te dienen, farmaceutisch preparaat dat een moederkorenalkaloide bevat.
BE520976A (enrdf_load_stackoverflow) * 1953-06-25
DE1012068B (de) * 1955-08-04 1957-07-11 Albert Ag Chem Werke Verwendung von partiell mit gesaettigten oder ungesaettigten Fettsaeuren verestertenEpoxyharzen als Giessharze
NL229031A (enrdf_load_stackoverflow) * 1957-06-27
US4251594A (en) * 1979-09-27 1981-02-17 The Dow Chemical Company Process for preparing resin impregnated substrates for use in preparing electrical laminates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2092593A (en) * 1980-12-18 1982-08-18 Sumitomo Chemical Co Poly(hydroxy ether)

Also Published As

Publication number Publication date
CH293443A (fr) 1953-09-30
NL69678C (enrdf_load_stackoverflow)
GB675169A (en) 1952-07-09
CH287879A (fr) 1952-12-31
FR960044A (enrdf_load_stackoverflow) 1950-04-12
BE479912A (enrdf_load_stackoverflow)

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