NL302348A - - Google Patents

Info

Publication number: NL302348A
Authority: NL; Netherlands

Application number

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.)

1963-01-17

Publication of NL302348A publication Critical patent/NL302348A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
- C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron

NL302348D 1963-01-17 NL302348A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US252067A US3150929A (en)	1963-01-17	1963-01-17	Process for making cubic crystal boron nitride

Publications (1)

Publication Number	Publication Date
NL302348A true NL302348A (de)

Family

ID=22954457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL302348D NL302348A (de)	1963-01-17

Country Status (7)

Country	Link
US (1)	US3150929A (de)
BE (1)	BE642538A (de)
CH (1)	CH485595A (de)
DE (1)	DE1220837B (de)
GB (1)	GB1061598A (de)
NL (1)	NL302348A (de)
SE (1)	SE306076B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH494187A (de) *	1966-03-09	1970-07-31	Lonza Werke Gmbh	Verfahren zur Herstellung von Bornitrid
US3768972A (en) *	1971-05-10	1973-10-30	Westinghouse Electric Corp	Method of producing cubic boron nitride with aluminum containing catalyst
US3881890A (en) *	1973-04-20	1975-05-06	Gen Electric	Abrasive boron nitride particles containing phosphorus
US4349517A (en) *	1980-10-21	1982-09-14	Lysanov Vladislav S	Method of producing cubic boron nitride
US4647546A (en) *	1984-10-30	1987-03-03	Megadiamond Industries, Inc.	Polycrystalline cubic boron nitride compact
US4673414A (en) *	1986-01-29	1987-06-16	General Electric Company	Re-sintered boron-rich polycrystalline cubic boron nitride and method for making same
US5106792A (en) *	1990-12-20	1992-04-21	General Electric Company	CBN/CBN composite masses and their preparation
JP3400842B2 (ja) *	1993-07-09	2003-04-28	昭和電工株式会社	立方晶窒化ホウ素の製造方法
US5618509A (en) *	1993-07-09	1997-04-08	Showa Denko K.K.	Method for producing cubic boron nitride
EP1478594B1 (de) *	2002-02-28	2011-08-10	Showa Denko K.K.	Verfahren zur herstellung von kubischem bornitrid

0
- NL NL302348D patent/NL302348A/xx unknown
1963
- 1963-01-17 US US252067A patent/US3150929A/en not_active Expired - Lifetime
- 1963-12-23 GB GB50714/63A patent/GB1061598A/en not_active Expired
1964
- 1964-01-14 DE DEG39605A patent/DE1220837B/de active Pending
- 1964-01-15 BE BE642538D patent/BE642538A/xx unknown
- 1964-01-16 CH CH48564A patent/CH485595A/de not_active IP Right Cessation
- 1964-01-17 SE SE581/64A patent/SE306076B/xx unknown

Also Published As

Publication number	Publication date
SE306076B (de)	1968-11-18
BE642538A (de)	1964-05-04
GB1061598A (en)	1967-03-15
US3150929A (en)	1964-09-29
DE1220837B (de)	1966-07-14
CH485595A (de)	1970-02-15

Publication	Publication Date	Title
AR142945A1 (de)	1965-02-11
AT260747B (de)	1968-03-25
BE623490A (de)
BE623315A (de)
BE547422A (de)
BE627172A (de)
BE533484A (de)
BE507458A (de)
BE465565A (de)
BE462764A (de)
BE31062A (de)
BE582314A (de)
BE627151A (de)
BE608372A (de)
BE612803A (de)
BE614220A (de)
BE616247A (de)
BE616830A (de)
BE616967A (de)
BE619061A (de)
BE620325A (de)
SE306076B (de)	1968-11-18
BE621517A (de)
BE622160A (de)
BE623117A (de)