ZA844468B - Method of making a densified silicon nitride/oxynitride composite - Google Patents

Method of making a densified silicon nitride/oxynitride composite

Info

Publication number: ZA844468B
Authority: ZA; South Africa
Prior art keywords: making; silicon nitride; densified silicon; oxynitride composite; oxynitride
Prior art date: 1983-07-19

Application number

ZA844468A

Other languages

English (en)

Inventor

Andre Exis

Elaine C Beckwith

Howard D Blair

Original Assignee

Ford Motor Canada

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.)

1983-07-19

Filing date

1984-06-13

Publication date

1985-01-30

1983-07-19 Priority claimed from US06/527,911 external-priority patent/US4496503A/en

1984-06-13 Application filed by Ford Motor Canada filed Critical Ford Motor Canada

1985-01-30 Publication of ZA844468B publication Critical patent/ZA844468B/xx

Links

229910052581 Si3N4 Inorganic materials 0.000 title 1
239000002131 composite material Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title 1

ZA844468A 1983-07-19 1984-06-13 Method of making a densified silicon nitride/oxynitride composite ZA844468B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/527,911 US4496503A (en)	1983-07-19	1983-07-19	Method of making a densified silicon nitride/oxynitride composite

Publications (1)

Publication Number	Publication Date
ZA844468B true ZA844468B (en)	1985-01-30

Family

ID=24103455

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA844468A ZA844468B (en)	1983-07-19	1984-06-13	Method of making a densified silicon nitride/oxynitride composite

Country Status (3)

Country	Link
CA (1)	CA1234680A (fr)
MX (1)	MX167553B (fr)
ZA (1)	ZA844468B (fr)

1984
- 1984-06-06 CA CA000456021A patent/CA1234680A/fr not_active Expired
- 1984-06-13 ZA ZA844468A patent/ZA844468B/xx unknown
- 1984-07-02 MX MX20187484A patent/MX167553B/es unknown

Also Published As

Publication number	Publication date
MX167553B (es)	1993-03-29
CA1234680A (fr)	1988-04-05

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