[go: up one dir, main page]

GB1124322A - Improvements in or relating to phenolic resin composition - Google Patents

Improvements in or relating to phenolic resin composition

Info

Publication number
GB1124322A
GB1124322A GB541265A GB541265A GB1124322A GB 1124322 A GB1124322 A GB 1124322A GB 541265 A GB541265 A GB 541265A GB 541265 A GB541265 A GB 541265A GB 1124322 A GB1124322 A GB 1124322A
Authority
GB
United Kingdom
Prior art keywords
acid
resin
per
preferred
per cent
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
GB541265A
Inventor
George Barnett
Kenneth Douglas Drakeley
Donald Reginald Parker
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.)
BXL Plastics Ltd
Original Assignee
Bakelite Xylonite 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
Priority to GB4226963A priority Critical patent/GB1055637A/en
Priority to GB5188564A priority patent/GB1073246A/en
Application filed by Bakelite Xylonite Ltd filed Critical Bakelite Xylonite Ltd
Priority to GB541265A priority patent/GB1124322A/en
Priority to FR48626A priority patent/FR89863E/en
Priority to DK60866A priority patent/DK118529B/en
Publication of GB1124322A publication Critical patent/GB1124322A/en
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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Braking Arrangements (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Phenolic (novolak) resins may be hardened using a methylene-aniline salt of an oxyacid of boron or phosphorus in amount up to 350 p.b.w. per 100 of resin. Salts of orthoboric or orthophosphoric acid are preferred, but others, e.g. those of orthophosphorous acid, metaboric acid, metaphosphoric acid and metaphosphorous acid are suitable; they may be obtained by reaction of formaldehyde with the aniline salt of the oxyacid. Resins derived from hydroxybenzene are preferred, but those from cresols, xylols or cashew nut shell oil, for instance, may be used. Novolaks, e.g. of phenol:formaldehyde ratio of 1.06:0.74 are preferred. Friction elements for brakes may be prepared by curing mixtures of 15-30 wt. per cent of the resin-hardener mixture of the invention with 70-85 wt. per cent of filler, containing asbestos fibres amounting at least to 30 wt. per cent of the element. Other fillers which may be present include barytes, MgO, brass, zinc and rottenstone powder. The hardener normally exceeds 30 p.b.w. per 100 of resin, and is preferably 100-200 p.b.w. per 100 of resin when the mixture is used in friction elements.
GB541265A 1963-10-25 1965-02-08 Improvements in or relating to phenolic resin composition Expired GB1124322A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4226963A GB1055637A (en) 1965-02-08 1963-10-25 Improvements in or relating to phenolic resin compositions
GB5188564A GB1073246A (en) 1965-02-08 1964-12-21 Improvements in or relating to phenolic resin compositions
GB541265A GB1124322A (en) 1965-02-08 1965-02-08 Improvements in or relating to phenolic resin composition
FR48626A FR89863E (en) 1963-10-25 1966-02-07 Improvements to phenolic resin compositions
DK60866A DK118529B (en) 1965-02-08 1966-02-07 Process for curing any filler-containing phenol formaldehyde plastic.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB541265A GB1124322A (en) 1965-02-08 1965-02-08 Improvements in or relating to phenolic resin composition

Publications (1)

Publication Number Publication Date
GB1124322A true GB1124322A (en) 1968-08-21

Family

ID=9795699

Family Applications (3)

Application Number Title Priority Date Filing Date
GB4226963A Expired GB1055637A (en) 1963-10-25 1963-10-25 Improvements in or relating to phenolic resin compositions
GB5188564A Expired GB1073246A (en) 1963-10-25 1964-12-21 Improvements in or relating to phenolic resin compositions
GB541265A Expired GB1124322A (en) 1963-10-25 1965-02-08 Improvements in or relating to phenolic resin composition

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB4226963A Expired GB1055637A (en) 1963-10-25 1963-10-25 Improvements in or relating to phenolic resin compositions
GB5188564A Expired GB1073246A (en) 1963-10-25 1964-12-21 Improvements in or relating to phenolic resin compositions

Country Status (2)

Country Link
DK (1) DK118529B (en)
GB (3) GB1055637A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117386A (en) * 1982-03-12 1983-10-12 Nissan Motor Thermosetting resin composition for injection molding and article formed by using the composition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290843A (en) * 1993-04-29 1994-03-01 Georgia-Pacific Resins, Inc. Phenolic resins for reinforced composites
DE102011118462B4 (en) 2011-11-14 2021-07-22 Maximilian Born Energetic polymers as reactive structural materials for use in weapon systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117386A (en) * 1982-03-12 1983-10-12 Nissan Motor Thermosetting resin composition for injection molding and article formed by using the composition
US4487862A (en) * 1982-03-12 1984-12-11 Nissan Motor Company, Limited Thermosetting resin composition for injection molding and article formed by using the composition

Also Published As

Publication number Publication date
DK118529B (en) 1970-08-31
GB1073246A (en) 1967-06-21
GB1055637A (en) 1967-01-18

Similar Documents

Publication Publication Date Title
GB1424290A (en) Process for the production of cured resins
US3655609A (en) Binder mixture for friction elements comprising phenolic resin and precipitated silicate
GB1487632A (en) Flame resistant thermosetting resin composition and method for preparing same
GB1124322A (en) Improvements in or relating to phenolic resin composition
US4364997A (en) Clutch facing material and method for manufacturing the same
GB794634A (en) Improvements in or relating to phenol-formaldehyde resinous condensation products
GB305237A (en)
US3326843A (en) Phenol formaldehyde resins and cured friction elements therefrom
JPS5663123A (en) Clutch facing for wheel
GB1168548A (en) Process for the Manufacture of Hardenable Phenoplast Resins
GB909368A (en) Improving the combustion resistance of neoprene foams and suitable resinous compositions therefor
US2398331A (en) Polyhydric phenol-acetone-formaldehyde products and process of making same
GB1462781A (en) Resin composition
GB853766A (en) Improved moulding compositions
ES435914A1 (en) Phenolic resins
GB1439797A (en) Thermosetting resins process tanks and control of fluid therein
GB776490A (en) Binding agent for extrudable brake lining material
GB1138203A (en) Rubber reinforcing phenolic resin compositions
ES427274A1 (en) Quick-hardening adhesive compositions comprising resol phenolic resins
GB1294121A (en) Friction dusts from cashew nut shell oil
GB983432A (en) Friction material articles and method of making the same
GB1268750A (en) Linings for brake drums
SU769001A1 (en) Composition for hardening rock area
ES425502A1 (en) Resol resins prepared from dihydroxydiisopropylbenzene
JPS5659863A (en) Modification of novolak-type phenol resin