IT1057984B - Nuovi prodotti silicei precipitati metodi per il loro impiego e la loro produzione - Google Patents

Nuovi prodotti silicei precipitati metodi per il loro impiego e la loro produzione

Info

Publication number: IT1057984B
Authority: IT; Italy
Prior art keywords: production; methods; silicone products; new silicone; products precipitated
Prior art date: 1975-03-12

Application number

IT48553/76A

Other languages

English (en)

Original Assignee

Rhone Poulenc Ind

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.)

1975-03-12

Filing date

1976-03-12

Publication date

1982-03-30

1976-03-12 Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind

1982-03-30 Application granted granted Critical

1982-03-30 Publication of IT1057984B publication Critical patent/IT1057984B/it

Links

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/02—Inorganic compounds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/25—Silicon; Compounds thereof
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/187—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates
- C01B33/193—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by acidic treatment of silicates of aqueous solutions of silicates
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/28—Compounds of silicon
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/02—Amorphous compounds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/02—Particle morphology depicted by an image obtained by optical microscopy
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/19—Oil-absorption capacity, e.g. DBP values
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
- C01P2006/82—Compositional purity water content
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Inorganic Chemistry (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Epidemiology (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (AREA)
Chemical Kinetics & Catalysis (AREA)
Polymers & Plastics (AREA)
Oral & Maxillofacial Surgery (AREA)
Birds (AREA)
Dispersion Chemistry (AREA)
Silicon Compounds (AREA)
Cosmetics (AREA)
Compositions Of Macromolecular Compounds (AREA)

IT48553/76A 1975-03-12 1976-03-12 Nuovi prodotti silicei precipitati metodi per il loro impiego e la loro produzione IT1057984B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US55770775A	1975-03-12	1975-03-12

Publications (1)

Publication Number	Publication Date
IT1057984B true IT1057984B (it)	1982-03-30

Family

ID=24226560

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT48553/76A IT1057984B (it)	1975-03-12	1976-03-12	Nuovi prodotti silicei precipitati metodi per il loro impiego e la loro produzione

Country Status (20)

Country	Link
US (3)	US4157920A (it)
JP (1)	JPS51136841A (it)
AU (1)	AU505536B2 (it)
BE (1)	BE839462A (it)
BR (1)	BR7601454A (it)
CA (1)	CA1093789A (it)
CH (1)	CH612897A5 (it)
DE (1)	DE2610207B2 (it)
DK (2)	DK105576A (it)
ES (1)	ES445959A1 (it)
FI (1)	FI63334C (it)
FR (1)	FR2303763A1 (it)
GB (1)	GB1536199A (it)
IT (1)	IT1057984B (it)
LU (1)	LU74534A1 (it)
MX (1)	MX3578E (it)
NL (1)	NL7602568A (it)
NO (1)	NO139084C (it)
SE (2)	SE413237C (it)
ZA (1)	ZA761296B (it)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
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US4336245A (en) *	1975-03-12	1982-06-22	J. M. Huber Corporation	Novel precipitated siliceous products and methods for their use and production
GR68943B (it) *	1977-12-20	1982-03-29	Huber Corp J M
FR2444700A1 (fr) *	1978-12-20	1980-07-18	Rhone Poulenc Ind	Nouvel agent recurant non abrasif et composition lessivielle le renfermant
DE3114492A1 (de) *	1981-04-10	1982-10-28	Degussa Ag, 6000 Frankfurt	Zahnpflegemittel
AU552303B2 (en) *	1981-04-16	1986-05-29	De Beers Industrial Diamond Division (Proprietary) Limited	Coating composition for human nails consisting of bingham plastic base and abrasive particle
US4463108A (en) *	1981-07-01	1984-07-31	Ppg Industries, Inc.	Precipitated silica pigment for silicone rubber
US4497918A (en) *	1982-01-25	1985-02-05	J. M. Huber Corporation	Thixotropic unsaturated polyester compositions and methods
JPS58217423A (ja) *	1982-06-11	1983-12-17	Shionogi & Co Ltd	微粉状水和ケイ酸
US4561993A (en) *	1982-08-16	1985-12-31	The Clorox Company	Thixotropic acid-abrasive cleaner
DE3236180A1 (de) *	1982-09-30	1984-04-05	Akzo Gmbh, 5600 Wuppertal	Mit tensid beladene kieselsaeure, verfahren zu deren herstellung und deren verwendung
JPS60105609A (ja) *	1983-03-04	1985-06-11	Taki Chem Co Ltd	歯磨用シリカ基剤及びその製造方法
JPS59163306A (ja) *	1983-03-08	1984-09-14	Taki Chem Co Ltd	歯磨用シリカ基剤及びその製法
JPS60110794A (ja) *	1983-11-22	1985-06-17	ライオン株式会社	透明液体洗剤組成物
US4631184A (en) *	1984-01-10	1986-12-23	W. R. Grace & Co.	Dialytic silica dentifrice
JPS60209098A (ja) *	1984-03-28	1985-10-21	三井東圧化学株式会社	軽量紙およびその製法
CA1233621A (en) *	1984-12-28	1988-03-08	Harlan B. Johnson	Battery separator
DE3545615C3 (de) *	1984-12-28	1996-11-21	Ppg Industries Inc	Verwendung von amorphem gefälltem Siliziumdioxid zum Verstärken von mikroporösen Trennelementen für Batterien
US4681750A (en) *	1985-07-29	1987-07-21	Ppg Industries, Inc.	Preparation of amorphous, precipitated silica and siliceous filler-reinforced microporous polymeric separator
DE3616133A1 (de) *	1985-09-25	1987-11-19	Merck Patent Gmbh	Kugelfoermige sio(pfeil abwaerts)2(pfeil abwaerts)-partikel
US4849297A (en) *	1987-12-15	1989-07-18	Ppg Industries, Inc.	Article having a corrosion inhibiting coating
US4837253A (en) *	1987-12-15	1989-06-06	Ppg Industries, Inc.	Corrosion inhibiting pigment
US4895720A (en) *	1988-03-28	1990-01-23	Pfizer Inc.	Compositions and methods for cleaning the gums
DE3815670A1 (de) *	1988-05-07	1990-01-25	Degussa	Feinteilige faellungskieselsaeure mit hoher struktur, verfahren zu seiner herstellung und verwendung
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US5292784A (en) *	1989-05-23	1994-03-08	Ganns Financial Group, Inc., Dba Glare Tech Industries Incorporated	Anti-glare coating for reflective-transmissive surfaces and method
US5094829A (en) *	1990-06-21	1992-03-10	Ppg Industries, Inc.	Reinforced precipitated silica
FR2671068B1 (fr) *	1990-12-28	1993-04-23	Rhone Poulenc Chimie	Nouvelles silices, leur procede de preparation et leur utilisation comme charges notamment pour papiers.
GB2272640A (en) *	1992-11-24	1994-05-25	Unilever Plc	Oral compositions
FR2732331B1 (fr) *	1995-03-29	1997-06-20	Rhone Poulenc Chimie	Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant du zinc et leur utilisation au renforcement des elastomeres
FR2732328B1 (fr) *	1995-03-29	1997-06-20	Rhone Poulenc Chimie	Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres
FR2732329B1 (fr) *	1995-03-29	1997-06-20	Rhone Poulenc Chimie	Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant de l'aluminium et leur utilisation au renforcement des elastomeres
FR2732330B1 (fr) *	1995-03-29	1997-06-20	Rhone Poulenc Chimie	Nouveau procede de preparation de silice precipitee, nouvelles silices precipitees contenant du zinc et leur utilisation au renforcement des elastomeres
US5605569A (en) *	1995-11-08	1997-02-25	Ppg Industries, Inc.	Precipitated silica having high sodium sulfate content
GB9602797D0 (en) *	1996-02-12	1996-04-10	Unilever Plc	Inorganic material in particles form
DE69705121T2 (de) *	1996-05-31	2001-09-27	Ppg Ind Ohio Inc	Amorphe fällungskieselsäure
EP0902757B1 (en) *	1996-05-31	2002-08-14	PPG Industries Ohio, Inc.	Amorphous precipitated silica
US5863887A (en) *	1997-12-01	1999-01-26	Precision Fabrics Group, Inc.	Laundry compositions having antistatic and fabric softening properties, and laundry detergent sheets containing the same
US6130193A (en) *	1998-02-06	2000-10-10	Precision Fabrics Group, Inc.	Laundry detergent compositions containing silica for laundry detergent sheets
US6121344A (en) *	1998-06-19	2000-09-19	Kerr Corporation	Optimum particle sized hybrid composite
US6300390B1 (en)	1998-06-09	2001-10-09	Kerr Corporation	Dental restorative composite
US6841609B2 (en) *	1998-07-09	2005-01-11	W. R. Grace & Co.-Conn.	Formulation suitable for ink receptive coatings
US6818685B1 (en)	1998-07-09	2004-11-16	W. R. Grace & Co. -Conn.	Ink-receptive coatings and recording medium prepared therefrom
DE19840153A1 (de) *	1998-09-03	2000-04-20	Degussa	Fällungskieselsäure
WO2000059460A1 (en) *	1999-04-07	2000-10-12	W.R. Grace & Co.-Conn.	Additives for desensitizing and remineralizing dentifrice compositions
US6736891B1 (en)	1999-08-19	2004-05-18	Ppg Industries Ohio, Inc.	Process for producing hydrophobic particulate inorganic oxides
US7015271B2 (en) *	1999-08-19	2006-03-21	Ppg Industries Ohio, Inc.	Hydrophobic particulate inorganic oxides and polymeric compositions containing same
AU6785900A (en)	1999-08-19	2001-03-13	Ppg Industries Ohio, Inc.	Hydrophobic particulate inorganic oxides and polymeric compositions containing same
US6527022B2 (en)	2000-03-10	2003-03-04	The Goodyear Tire & Rubber Company	Pneumatic tire having a tread containing a metal oxide aerogel
DE10112650A1 (de) *	2001-03-16	2002-09-19	Degussa	Inhomogene Kieselsäuren in Zahnpflegemittel
DK1765731T3 (da) *	2004-06-15	2013-11-25	Grace W R & Co	Kemisk støttet formaling af siliciumdioxider
US7641395B2 (en) *	2004-06-22	2010-01-05	Halliburton Energy Serives, Inc.	Fiber optic splice housing and integral dry mate connector system
DE102006024590A1 (de) *	2006-05-26	2007-11-29	Degussa Gmbh	Hydrophile Kieselsäure für Dichtungsmassen
US9232618B2 (en)	2007-08-06	2016-01-05	Immunolight, Llc	Up and down conversion systems for production of emitted light from various energy sources including radio frequency, microwave energy and magnetic induction sources for upconversion
CN102770113A (zh)	2009-12-29	2012-11-07	格雷斯公司	形成具有所需遮蔽度的膜的组合物及其制造和使用方法
KR101823170B1 (ko)	2009-12-29	2018-01-29	더블유.알. 그레이스 앤드 캄파니-콘.	복합 무기 입자 및 이의 제조 방법 및 사용 방법
WO2011081905A1 (en)	2009-12-29	2011-07-07	W. R. Grace & Co.-Conn.	Compositions for forming obscuration films and methods of making and using the same
WO2014030192A1 (ja) *	2012-08-24	2014-02-27	パナソニック株式会社	シリカ多孔体および光マイクロフォン
KR102196230B1 (ko)	2012-09-17	2020-12-29	더블유.알. 그레이스 앤드 캄파니-콘.	크로마토그래피 매질 및 장치
ES2821528T3 (es)	2012-11-14	2021-04-26	Grace W R & Co	Composiciones que contienen un material biológicamente activo y un óxido inorgánico no ordenado
JP6513031B2 (ja)	2013-02-01	2019-05-15	ダブリュー・アール・グレース・アンド・カンパニー−コーンＷＲＧｒａｃｅ＆Ｃｏ−Ｃｏｎｎ	液体テクノロジーのための担体としての多孔質シリカゲル
EP3094390B1 (en)	2014-01-16	2021-07-07	W.R. Grace & CO. - CONN.	Affinity chromatography media and chromatography devices
CN107847907A (zh)	2014-05-02	2018-03-27	格雷斯公司	官能化载体材料以及制备和使用官能化载体材料的方法
KR102566292B1 (ko)	2015-06-05	2023-08-10	더블유.알. 그레이스 앤드 캄파니-콘.	흡착성 바이오프로세싱 정화제와 이의 제조 및 사용 방법

Family Cites Families (17)

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Publication number	Priority date	Publication date	Assignee	Title
US2739073A (en) *	1950-09-06	1956-03-20	Huber Corp J M	Silicate pigments
US2731326A (en) *	1951-08-31	1956-01-17	Du Pont	Process of preparing dense amorphous silica aggregates and product
DE1049834B (it) *	1951-10-09
US2765242A (en) *	1952-02-29	1956-10-02	Du Pont	Process of making reinforced silica gel and esterified silica gel
US2763533A (en) *	1952-12-31	1956-09-18	American Cyanamid Co	Silica-containing gels
US2843346A (en) *	1956-09-20	1958-07-15	Gen Electric	Resilient mounting
US3337399A (en) *	1963-04-01	1967-08-22	Dawson Joseph Carl	Gelled colloidal silica fumigant composition and method of use
NL6502791A (it) *	1965-03-05	1966-09-06
US4001379A (en) *	1968-04-27	1977-01-04	Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler	Process of making superfine amorphous high structural silicic acid
US3582379A (en) *	1968-05-21	1971-06-01	Huber Corp J M	Alkali metal alumino silicates,methods for their production and compositions thereof
US3730749A (en) *	1971-03-10	1973-05-01	Ppg Industries Inc	Process for preparing silica pigment
CA962158A (en) *	1971-03-11	1975-02-04	Unilever Limited	Detergent compositions
US3893840A (en) *	1972-09-06	1975-07-08	Huber Corp J M	Amorphous precipitated siliceous pigments and methods for their production
US3928541A (en) *	1972-09-05	1975-12-23	Huber Corp J M	Amorphous precipitated siliceous pigments for cosmetic or dentrifrice use and methods for their production
GB1442395A (en) *	1973-04-11	1976-07-14	Unilever Ltd	Dentifrice
US3967563A (en) *	1973-10-03	1976-07-06	J. M. Huber Corporation	Process for producing precipitated thickener silica
US4015996A (en) *	1974-10-31	1977-04-05	J. M. Huber Corporation	Amorphous precipitated siliceous pigments

1976
- 1976-02-26 AU AU11436/76A patent/AU505536B2/en not_active Expired
- 1976-02-27 SE SE7602791A patent/SE413237C/xx not_active IP Right Cessation
- 1976-03-01 GB GB7997/76A patent/GB1536199A/en not_active Expired
- 1976-03-03 ZA ZA761296A patent/ZA761296B/xx unknown
- 1976-03-10 FI FI760621A patent/FI63334C/fi not_active IP Right Cessation
- 1976-03-10 MX MX7662U patent/MX3578E/es unknown
- 1976-03-11 NL NL7602568A patent/NL7602568A/xx not_active Application Discontinuation
- 1976-03-11 NO NO760857A patent/NO139084C/no unknown
- 1976-03-11 ES ES445959A patent/ES445959A1/es not_active Expired
- 1976-03-11 BE BE165080A patent/BE839462A/xx not_active IP Right Cessation
- 1976-03-11 CA CA247,658A patent/CA1093789A/en not_active Expired
- 1976-03-11 FR FR7606975A patent/FR2303763A1/fr active Granted
- 1976-03-11 DE DE2610207A patent/DE2610207B2/de active Granted
- 1976-03-11 LU LU74534A patent/LU74534A1/xx unknown
- 1976-03-11 BR BR7601454A patent/BR7601454A/pt unknown
- 1976-03-11 DK DK105576A patent/DK105576A/da not_active Application Discontinuation
- 1976-03-11 CH CH304376A patent/CH612897A5/xx not_active IP Right Cessation
- 1976-03-12 IT IT48553/76A patent/IT1057984B/it active
- 1976-03-12 JP JP51026981A patent/JPS51136841A/ja active Granted
1977
- 1977-05-16 US US05/797,271 patent/US4157920A/en not_active Expired - Lifetime
- 1977-05-16 US US05/797,268 patent/US4132806A/en not_active Expired - Lifetime
1978
- 1978-02-17 DK DK72178A patent/DK72178A/da not_active Application Discontinuation
- 1978-05-30 US US05/911,003 patent/US4161455A/en not_active Expired - Lifetime
1979
- 1979-08-31 SE SE7907276A patent/SE446503B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS6250403B2 (it)	1987-10-24
DK105576A (da)	1976-09-13
FI63334B (fi)	1983-02-28
SE7907276L (sv)	1979-08-31
AU1143676A (en)	1977-09-01
BE839462A (fr)	1976-09-13
FI63334C (fi)	1985-11-12
DE2610207A1 (de)	1976-09-23
GB1536199A (en)	1978-12-20
DK72178A (da)	1978-02-17
DE2610207B2 (de)	1980-06-04
US4161455A (en)	1979-07-17
US4132806A (en)	1979-01-02
SE446503B (sv)	1986-09-22
NL7602568A (nl)	1976-09-14
DE2610207C3 (it)	1987-01-22
FR2303763A1 (fr)	1976-10-08
ES445959A1 (es)	1977-05-16
NO139084C (no)	1979-01-10
NO139084B (no)	1978-09-25
ZA761296B (en)	1977-04-27
JPS51136841A (en)	1976-11-26
SE413237C (sv)	1984-10-22
NO760857L (it)	1976-09-14
MX3578E (es)	1981-03-19
AU505536B2 (en)	1979-11-22
CA1093789A (en)	1981-01-20
US4157920A (en)	1979-06-12
FI760621A (it)	1976-09-13
SE7602791L (sv)	1976-09-13
SE413237B (sv)	1980-05-12
FR2303763B1 (it)	1979-10-05
LU74534A1 (it)	1977-07-11
CH612897A5 (it)	1979-08-31
BR7601454A (pt)	1976-09-14

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