TR24228A - Silis, bunun hazirlanisi ve elastomerleri kuvvet- lendirmede kullanilisi - Google Patents

Silis, bunun hazirlanisi ve elastomerleri kuvvet- lendirmede kullanilisi

Info

Publication number: TR24228A
Authority: TR; Turkey
Prior art keywords: elastomers; silis; strengthening; preparation; silica
Prior art date: 1989-05-02

Application number

TR90/0359A

Other languages

English (en)

Original Assignee

Rhone Poulenc Chimie

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.)

1989-05-02

Filing date

1990-05-15

Publication date

1991-07-01

1990-05-15 Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie

1991-07-01 Publication of TR24228A publication Critical patent/TR24228A/tr

Links

229920001971 elastomer Polymers 0.000 title abstract 2
239000000806 elastomer Substances 0.000 title abstract 2
238000005728 strengthening Methods 0.000 title 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
239000000377 silicon dioxide Substances 0.000 abstract 2
239000011324 bead Substances 0.000 abstract 1
239000011148 porous material Substances 0.000 abstract 1
230000002787 reinforcement Effects 0.000 abstract 1

Classifications

- 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
- C09C1/30—Silicic acid
- 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
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
- 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
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
- 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
- C01P2006/10—Solid density
- 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
- C01P2006/90—Other properties not specified above

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Health & Medical Sciences (AREA)
Silicon Compounds (AREA)
Compositions Of Macromolecular Compounds (AREA)
Silicon Polymers (AREA)
Polymerisation Methods In General (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Materials For Medical Uses (AREA)

TR90/0359A 1989-05-02 1990-05-15 Silis, bunun hazirlanisi ve elastomerleri kuvvet- lendirmede kullanilisi TR24228A (tr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8905812A FR2646673B1 (fr)	1989-05-02	1989-05-02	Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres

Publications (1)

Publication Number	Publication Date
TR24228A true TR24228A (tr)	1991-07-01

Family

ID=9381348

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TR90/0359A TR24228A (tr)	1989-05-02	1990-05-15	Silis, bunun hazirlanisi ve elastomerleri kuvvet- lendirmede kullanilisi

Country Status (23)

Country	Link
US (2)	US6107226A (tr)
EP (1)	EP0396450B1 (tr)
JP (1)	JPH0660011B2 (tr)
KR (1)	KR950015028B1 (tr)
CN (1)	CN1036658C (tr)
AT (1)	ATE97108T1 (tr)
AU (1)	AU632806B2 (tr)
BR (1)	BR9002018A (tr)
CA (1)	CA2015795C (tr)
DE (1)	DE69004482T2 (tr)
DK (1)	DK0396450T3 (tr)
ES (1)	ES2048452T3 (tr)
FI (1)	FI93823C (tr)
FR (1)	FR2646673B1 (tr)
IE (1)	IE63628B1 (tr)
IL (1)	IL94247A0 (tr)
MA (1)	MA21825A1 (tr)
NO (1)	NO901850L (tr)
PH (1)	PH26912A (tr)
PT (1)	PT93937B (tr)
TN (1)	TNSN90056A1 (tr)
TR (1)	TR24228A (tr)
ZA (1)	ZA903324B (tr)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2646673B1 (fr) *	1989-05-02	1991-09-06	Rhone Poulenc Chimie	Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres
US5807630A (en) *	1990-08-10	1998-09-15	Commonwealth Scientific And Industrial Research Organisation	Controlled permeability film
NZ239293A (en) *	1990-08-10	1993-03-26	Commw Scient Ind Res Org	Films comprising porous filler having a particle size greater than the film thickness in an amount to reduce the ratio of co 2 /o 2 permeability; packaging of fruits and vegetables
FR2678259B1 (fr) *	1991-06-26	1993-11-05	Rhone Poulenc Chimie	Nouvelles silices precipitees sous forme de granules ou de poudres, procedes de synthese et utilisation au renforcement des elastomeres.
TR28393A (tr) *	1992-07-16	1996-05-29	Rhone Poulenc Chimie	Silis cökeltisi hazirlamada yeni yöntem, yeni silis cökeltileri ve bunlarin elastomerlerin güclendirilmesinde kullanimi.
EP0588497A1 (en) *	1992-08-19	1994-03-23	JOSEPH CROSFIELD & SONS LTD.	Process for preparing precipitated silicas
US5891376A (en) *	1993-09-17	1999-04-06	Commonwealth Scientific And Industrial Research Organisation	Film process
FR2710630B1 (fr) *	1993-09-29	1995-12-29	Rhone Poulenc Chimie	Nouvelles silices précipitées, leur procédé de préparation et leur utilisation au renforcement des élastomères.
WO1995009127A1 (fr)	1993-09-29	1995-04-06	Rhone-Poulenc Chimie	Silice precipitee
US6169135B1 (en)	1993-09-29	2001-01-02	Rhone Poulenc Chimie	Precipitated silica
US6001322A (en) *	1993-09-29	1999-12-14	Rhone-Poulenc Chimie	Precipitated silicas
DE4427137B4 (de) *	1993-10-07	2007-08-23	Degussa Gmbh	Fällungskieselsäure
US6977065B1 (en)	1993-10-07	2005-12-20	Degussa Ag	Precipitated silicas
FR2729671B1 (fr) *	1995-01-20	1997-04-18	Michelin & Cie	Enveloppe de pneumatique a base de silice precipitee presentant une resistance au roulement amelioree
FR2747669B1 (fr) *	1996-04-22	1998-05-22	Rhone Poulenc Chimie	Procede de preparation de particules creuses de silice
FR2750692B1 (fr) *	1996-07-05	1998-10-16	Rhone Poulenc Chimie	Nouvelle silice abrasive, utilisable dans les dentifrices, son procede de preparation et compositions dentifrices la contenant
FR2763581B1 (fr) *	1997-05-26	1999-07-23	Rhodia Chimie Sa	Silice precipitee utilisable comme charge renforcante pour elastomeres
US20010051176A1 (en) *	1997-08-06	2001-12-13	Jean-Francois Viot	Composition comprising a liquid absorbed on a support based on precipitated silica
FR2767071B1 (fr) *	1997-08-06	1999-09-10	Rhodia Chimie Sa	Composition comprenant un liquide absorbe sur un support a base de silice precipitee
DE19740440A1 (de) *	1997-09-15	1999-03-18	Degussa	Leicht dispergierbare Fällungskieselsäure
DE19807700A1 (de) *	1998-02-24	1999-08-26	Degussa	Fällungskieselsäuregranulate
FR2776537B1 (fr) *	1998-03-30	2000-05-05	Rhodia Chimie Sa	Composition comprenant un liquide absorbe sur un support a base de silice precipitee
DE10112441A1 (de) *	2001-03-15	2002-09-19	Degussa	Kieselsäure durch Fällung mit konstanter Alkalizahl und deren Verwendung
WO2003002649A1 (fr)	2001-06-28	2003-01-09	Societe De Technologie Michelin	Bande de roulement pour pneumatique renforcee d'une silice a tres basse surface specifique
US7253224B2 (en) *	2001-08-07	2007-08-07	Ppg Industries Ohio, Inc.	Silica-based particulates
FR2833937B1 (fr) *	2001-12-26	2004-11-12	Rhodia Chimie Sa	Silices a faible reprise en eau
CN100346504C (zh) *	2002-02-07	2007-10-31	Kvg技术股份有限公司	由吸收性网筛、电解质的过滤作用及吸收性网筛形成的具有凝胶电解质的铅蓄电池
DE10304131A1 (de)	2003-02-03	2004-08-05	Clariant Gmbh	Verwendung von Übergangsmetallkomplexen als Bleichkatalysatoren
NO20040167L (no) *	2004-01-14	2005-07-15	Cod Technologies As	Prosess for fremstilling av utfelt silika fra olivin
FR2876028B1 (fr) *	2004-10-05	2009-10-16	Axiss France Sas	Encapsulation d'extraits vegetaux
FR2880352B1 (fr) *	2004-12-30	2007-11-16	Rhodia Chimie Sa	Utilisation d'une silice de precipitation pour augmenter la resistance au choc d'un materiau polymere thermoplastique
FR2880351B1 (fr)	2004-12-30	2007-04-13	Rhodia Chimie Sa	Utilisation de silices specifiques pour augmenter la rigidite d'un thermoplastique en maintenant ou ameliorant sa resistance au choc
DE102008035867A1 (de)	2008-08-01	2010-02-04	Evonik Degussa Gmbh	Neuartige Fällungskieselsäuren für Trägeranwendungen
US9533479B2 (en) *	2008-09-18	2017-01-03	Medline Industries, Inc.	Absorbent articles having antimicrobial properties and methods of manufacturing the same
US9717818B2 (en)	2009-05-08	2017-08-01	Medline Industries, Inc.	Absorbent articles having antimicrobial properties and methods of manufacturing the same
KR101601358B1 (ko) *	2009-07-03	2016-03-08	에보니크 데구사 게엠베하	실리콘 고무 배합물을 위한 충전제로서의 친수성 실리카
FR2962996B1 (fr)	2010-07-23	2012-07-27	Rhodia Operations	Nouveau procede de preparation de silices precipitees
FR2984870B1 (fr) *	2011-12-23	2014-03-21	Rhodia Operations	Nouveau procede de preparation de silices precipitees.
FR2985990B1 (fr) *	2012-01-25	2014-11-28	Rhodia Operations	Nouveau procede de preparation de silices precipitees a morphologie, granulometrie et porosite particulieres
FR2985991B1 (fr) *	2012-01-25	2014-11-28	Rhodia Operations	Nouveau procede de preparation de silices precipitees
CN105492527B (zh)	2013-08-28	2018-09-18	Sabic环球技术有限责任公司	柔软触感组合物及其制品
CN103663463A (zh) *	2013-11-04	2014-03-26	中国科学院深圳先进技术研究院	微米尺寸的二氧化硅微球的制备方法
TWI658004B (zh) *	2014-02-28	2019-05-01	法商隆迪亞營運公司	製備沈澱二氧化矽之方法、沈澱二氧化矽及其用途，特別是用於增強聚合物
US10414667B2 (en)	2015-07-28	2019-09-17	Rhodia Operations	Process for the recovery of sodium sulfate
EP3507850B8 (en)	2016-08-30	2020-08-05	Rhodia Operations	Solid-liquid electrolyte for use in a battery
US10486973B2 (en) *	2016-11-18	2019-11-26	Ppg Industries Ohio, Inc.	Silica-based spherical particulates and methods of preparing the same
WO2019025410A1 (en)	2017-08-04	2019-02-07	Rhodia Operations	ELASTOMERIC COMPOSITION COMPRISING PRECIPITATED SILICA AND AROMATIC POLYMER CONTAINING SULFUR
EP3732131A1 (en)	2017-12-27	2020-11-04	Rhodia Operations	Silica suspensions
WO2019149757A1 (en)	2018-02-01	2019-08-08	Rhodia Operations	Silica suspension in an organic solvent and method for its manufacture
CN111566844A (zh)	2018-02-02	2020-08-21	罗地亚经营管理公司	复合电解质
WO2019170694A1 (en)	2018-03-08	2019-09-12	Solvay Sa	A process for the preparation of a solid polymer electrolyte useful in batteries
EP3691015A1 (en)	2019-02-01	2020-08-05	Rhodia Operations	Electrolyte
CN110211793A (zh) *	2019-04-28	2019-09-06	深圳市吉胜华力科技有限公司	一种稀土永磁材料制备方法
WO2021009550A1 (en)	2019-07-18	2021-01-21	Rhodia Brasil Ltda	Preparation of immobilized enzymes
WO2021074047A1 (en)	2019-10-15	2021-04-22	Rhodia Operations	Process for the preparation of modified silica, modified silica and its uses
EP3636702A1 (en)	2019-12-06	2020-04-15	Solvay Specialty Polymers Italy S.p.A.	Hydrophobic coating
CN115361935B (zh)	2020-03-24	2024-08-09	罗地亚经营管理公司	增白口腔护理组合物
WO2022180133A1 (en)	2021-02-26	2022-09-01	Solvay Specialty Polymers Italy S.P.A.	Method for sanitizing or sterilizing the surface of an article having a fluoropolymer coating
WO2022207932A1 (en)	2021-04-02	2022-10-06	Rhodia Operations	New silica, process for its preparation and its uses
US20240158615A1 (en)	2022-11-02	2024-05-16	The Goodyear Tire & Rubber Company	Precipitated silica pretreated with a coupling agent and polyethylene glycol for a rubber composition
KR20250109223A (ko)	2022-11-14	2025-07-16	로디아 오퍼레이션스	개질된 침강 실리카, 이의 제조 및 사용
US20240326361A1 (en)	2023-03-29	2024-10-03	The Goodyear Tire & Rubber Company	Sealant composition for self-sealing pneumatic tire

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3383172A (en) *	1964-02-04	1968-05-14	Degussa	Process for producing silica in the form of hollow spheres
US3669624A (en) *	1970-07-09	1972-06-13	Grace W R & Co	Process for producing high average pore volume silica
US3923533A (en) *	1972-03-02	1975-12-02	Ppg Industries Inc	Thermally stable and crush resistant microporous glass catalyst supports
FR2453880A1 (fr) *	1979-04-13	1980-11-07	Rhone Poulenc Ind	Nouveau pigment a base de silice sous forme de bille, procede pour l'obtenir et application, notamment comme charge renforcante dans les elastomeres
US4508607A (en) *	1982-10-18	1985-04-02	W. R. Grace & Co.	Particulate dialytic silica
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
FR2584698B1 (fr) *	1985-07-15	1990-05-18	Rhone Poulenc Spec Chim	Procede de preparation de particules de silice spheroidales
GB8529970D0 (en) *	1985-12-05	1986-01-15	Unilever Plc	Spheroidal silica
FR2646673B1 (fr) *	1989-05-02	1991-09-06	Rhone Poulenc Chimie	Silice sous forme de bille, procede de preparation et son utilisation au renforcement des elastomeres
JP6217968B2 (ja)	2013-07-19	2017-10-25	ソニー株式会社	画像処理装置および方法、並びにプログラム

1989
- 1989-05-02 FR FR8905812A patent/FR2646673B1/fr not_active Expired - Lifetime
1990
- 1990-04-25 DE DE90401114T patent/DE69004482T2/de not_active Expired - Lifetime
- 1990-04-25 AT AT90401114T patent/ATE97108T1/de not_active IP Right Cessation
- 1990-04-25 EP EP90401114A patent/EP0396450B1/fr not_active Expired - Lifetime
- 1990-04-25 ES ES90401114T patent/ES2048452T3/es not_active Expired - Lifetime
- 1990-04-25 DK DK90401114.5T patent/DK0396450T3/da active
- 1990-04-26 NO NO90901850A patent/NO901850L/no unknown
- 1990-04-30 PH PH40450A patent/PH26912A/en unknown
- 1990-04-30 BR BR909002018A patent/BR9002018A/pt not_active IP Right Cessation
- 1990-04-30 FI FI902170A patent/FI93823C/fi active IP Right Grant
- 1990-05-01 IL IL94247A patent/IL94247A0/xx unknown
- 1990-05-01 CA CA002015795A patent/CA2015795C/fr not_active Expired - Lifetime
- 1990-05-01 JP JP2111862A patent/JPH0660011B2/ja not_active Expired - Lifetime
- 1990-05-01 AU AU54583/90A patent/AU632806B2/en not_active Ceased
- 1990-05-01 KR KR1019900006211A patent/KR950015028B1/ko not_active Expired - Fee Related
- 1990-05-01 IE IE158990A patent/IE63628B1/en not_active IP Right Cessation
- 1990-05-02 US US07/517,719 patent/US6107226A/en not_active Expired - Lifetime
- 1990-05-02 MA MA22088A patent/MA21825A1/fr unknown
- 1990-05-02 TN TNTNSN90056A patent/TNSN90056A1/fr unknown
- 1990-05-02 ZA ZA903324A patent/ZA903324B/xx unknown
- 1990-05-02 PT PT93937A patent/PT93937B/pt not_active IP Right Cessation
- 1990-05-03 CN CN90102587A patent/CN1036658C/zh not_active Expired - Lifetime
- 1990-05-15 TR TR90/0359A patent/TR24228A/tr unknown
2000
- 2000-04-17 US US09/550,797 patent/US6290924B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69004482T2 (de)	1994-05-11
PT93937A (pt)	1991-01-08
FI93823C (fi)	1995-06-12
NO901850D0 (no)	1990-04-26
FR2646673B1 (fr)	1991-09-06
ATE97108T1 (de)	1993-11-15
FI902170A0 (fi)	1990-04-30
KR900018237A (ko)	1990-12-20
ES2048452T3 (es)	1994-03-16
EP0396450B1 (fr)	1993-11-10
EP0396450A1 (fr)	1990-11-07
BR9002018A (pt)	1991-08-13
IL94247A0 (en)	1991-03-10
DK0396450T3 (da)	1993-12-20
TNSN90056A1 (fr)	1991-03-05
MA21825A1 (fr)	1990-12-31
NO901850L (no)	1990-11-05
CN1036658C (zh)	1997-12-10
CN1046917A (zh)	1990-11-14
AU632806B2 (en)	1993-01-14
CA2015795C (fr)	1999-11-30
KR950015028B1 (ko)	1995-12-21
FI93823B (fi)	1995-02-28
PH26912A (en)	1992-12-03
CA2015795A1 (fr)	1990-11-02
ZA903324B (en)	1991-02-27
JPH02302312A (ja)	1990-12-14
JPH0660011B2 (ja)	1994-08-10
FR2646673A1 (fr)	1990-11-09
IE901589L (en)	1990-11-02
IE63628B1 (en)	1995-05-17
PT93937B (pt)	1996-10-31
DE69004482D1 (de)	1993-12-16
AU5458390A (en)	1990-11-08
US6107226A (en)	2000-08-22
US6290924B1 (en)	2001-09-18

Publication	Publication Date	Title
FI902170A0 (fi)	1990-04-30	Piidioksidi, joka on pallosten muodossa, sen valmistusmenetelmä ja sen käyttäminen elastomeerien vahvistamiseen
AR243851A1 (es)	1993-09-30	Un sol de silice para la fabricacion de papel con un valor s definido y que contiene particulas con una determinada superficie especifica, y un procedimiento para la fabricacion del mismo.
ATE60068T1 (de)	1991-02-15	Verfahren zum verstaerken von elastomeren mittels kieselsaeuren.
USD284810S (en)	1986-07-29	Manual cord and hose coil carrier
GR3006271T3 (tr)	1993-06-21
ATE148080T1 (de)	1997-02-15	Anorganische oxydaerogel-perlen mit einer schmalen porendurchmesser-verteilung
USD272517S (en)	1984-02-07	Combination lift insert and weld plate for use in hollow core concrete planks
IL92298A0 (en)	1990-07-26	Parvovirus capsids and methods for the production thereof
DE3583558D1 (de)	1991-08-29	Verwendung von poroesen fuellstoffen in polymerisierbaren dentalmassen, solche massen und deren verwendung zur herstellung von formkoerpern.
SG69979A1 (en)	2000-01-25	Porous absorbent materials having modified surface characteristics and methods for making the same
DK0695721T3 (da)	2000-04-03	Fyldmateriale
USD253250S (en)	1979-10-23	Center plate for a level crossing between a road and a railroad
USD264183S (en)	1982-05-04	Bottle
USD318243S (en)	1991-07-16	Leveling instrument
DE3571567D1 (en)	1989-08-24	Apparatus for manufacturing surface structures in the nanometer range
USD329821S (en)	1992-09-29	Apparatus for the measurement of fine particles in liquid suspension by the light scattering procedure
USD276556S (en)	1984-11-27	Fitting for street bollards or the like
USD293822S (en)	1988-01-19	Paving stone
USD264043S (en)	1982-04-27	Tire implement or the like
USD283976S (en)	1986-05-27	Truck driver's hammer
USD282828S (en)	1986-03-04	Mat marking device or similar article
USD264996S (en)	1982-06-15	Sculptured ventilating concrete block
USD347588S (en)	1994-06-07	Parallel ruler
USD264997S (en)	1982-06-15	Ventilating concrete block
ZA951271B (en)	1995-10-23	Porous absorbent materials h aing modified surface characteristics and methods for making the same