GB1238308A - - Google Patents

Info

Publication number
GB1238308A
GB1238308A GB1238308DA GB1238308A GB 1238308 A GB1238308 A GB 1238308A GB 1238308D A GB1238308D A GB 1238308DA GB 1238308 A GB1238308 A GB 1238308A
Authority
GB
United Kingdom
Prior art keywords
fibres
organic materials
treated
oxidizing agents
acid
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
Other languages
English (en)
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 filed Critical
Publication of GB1238308A publication Critical patent/GB1238308A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/12—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with inorganic substances ; Intercalation
    • D01F11/122—Oxygen, oxygen-generating compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
GB1238308D 1967-08-14 1967-08-14 Expired GB1238308A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3721367 1967-08-14

Publications (1)

Publication Number Publication Date
GB1238308A true GB1238308A (enExample) 1971-07-07

Family

ID=10394703

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238308D Expired GB1238308A (enExample) 1967-08-14 1967-08-14

Country Status (1)

Country Link
GB (1) GB1238308A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178748A1 (en) * 1972-04-05 1973-11-16 Anvar Carbon fibres - for reinforcing materials esp synthetic resins
US3931392A (en) * 1974-01-10 1976-01-06 The United States Of America As Represented By The Secretary Of The Navy Enhancement of ultimate tensile strength of carbon fibers
US3976746A (en) * 1974-06-06 1976-08-24 Hitco Graphitic fibers having superior composite properties and methods of making same
US4073869A (en) * 1975-06-05 1978-02-14 Celanese Corporation Internal chemical modification of carbon fibers to yield a product of reduced electrical conductivity
FR2477593A1 (fr) * 1980-03-05 1981-09-11 Toho Beslon Co Procede de traitement de surface de fibres de carbone et fibres ainsi obtenues
US4411880A (en) 1982-05-17 1983-10-25 Celanese Corporation Process for disposing of carbon fibers
US5472742A (en) * 1994-09-28 1995-12-05 The United States Of America As Represented By The Secretary Of The Navy Method for activating carbon fiber surfaces
CN110791265A (zh) * 2019-11-26 2020-02-14 陕西博世威科技有限责任公司 用于油井水泥的碳纤维增韧剂的制备方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2178748A1 (en) * 1972-04-05 1973-11-16 Anvar Carbon fibres - for reinforcing materials esp synthetic resins
US3931392A (en) * 1974-01-10 1976-01-06 The United States Of America As Represented By The Secretary Of The Navy Enhancement of ultimate tensile strength of carbon fibers
US3976746A (en) * 1974-06-06 1976-08-24 Hitco Graphitic fibers having superior composite properties and methods of making same
US4073869A (en) * 1975-06-05 1978-02-14 Celanese Corporation Internal chemical modification of carbon fibers to yield a product of reduced electrical conductivity
FR2477593A1 (fr) * 1980-03-05 1981-09-11 Toho Beslon Co Procede de traitement de surface de fibres de carbone et fibres ainsi obtenues
US4411880A (en) 1982-05-17 1983-10-25 Celanese Corporation Process for disposing of carbon fibers
US5472742A (en) * 1994-09-28 1995-12-05 The United States Of America As Represented By The Secretary Of The Navy Method for activating carbon fiber surfaces
CN110791265A (zh) * 2019-11-26 2020-02-14 陕西博世威科技有限责任公司 用于油井水泥的碳纤维增韧剂的制备方法
CN110791265B (zh) * 2019-11-26 2021-10-01 四川盛年同缔实业有限公司 用于油井水泥的碳纤维增韧剂的制备方法

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Legal Events

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