[go: up one dir, main page]

KR900007974A - 침전 실리카의 안정한 수성 현탁액 - Google Patents

침전 실리카의 안정한 수성 현탁액

Info

Publication number
KR900007974A
KR900007974A KR1019890016161A KR890016161A KR900007974A KR 900007974 A KR900007974 A KR 900007974A KR 1019890016161 A KR1019890016161 A KR 1019890016161A KR 890016161 A KR890016161 A KR 890016161A KR 900007974 A KR900007974 A KR 900007974A
Authority
KR
South Korea
Prior art keywords
suspension
suspension according
ammonium
compound
tetravalent
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.)
Granted
Application number
KR1019890016161A
Other languages
English (en)
Other versions
KR950011207B1 (ko
Inventor
드로마르 아드리앙
리샤르 끌로드
Original Assignee
마리 끌로드-뒤트 로쎄
롱쁠랑 쉬미
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9371678&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900007974(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 마리 끌로드-뒤트 로쎄, 롱쁠랑 쉬미 filed Critical 마리 끌로드-뒤트 로쎄
Publication of KR900007974A publication Critical patent/KR900007974A/ko
Application granted granted Critical
Publication of KR950011207B1 publication Critical patent/KR950011207B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/1415—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water
    • C01B33/1417—Preparation of hydrosols or aqueous dispersions by suspending finely divided silica in water an aqueous dispersion being obtained
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Colloid Chemistry (AREA)

Abstract

내용 없음

Description

침전 실리카의 안정한 수성 현탁액
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. - 침전 실리카, - 생고무(biogum), 및 - 4가 암모 화합물 및 슬포늄 또는 포스포늄 화합물로 이루어진 군에서 선택된 양이온 계면 활성재를 함유함을 특징으로 하는 실리카의 안정한 수성 현탁액.
  2. 제1항에 있어서, 실리카를 침전반응으로부터 수득한 필터 케익에 의해 형성하고 소석회함을 특징으로 하는 현탁액.
  3. 제1항 또는 제2항에 있어서, 코산토모나스(Xanthomonas), 아르트로박터(Arthrobacter), 아조토박터(Azotobacter), 아그로박터(Agrobacter), 알칼리게네스(Alcaligenes) 에르위니아(Erwinia), 리조비움(Rhizobium), 코르티시움(Corticium), 스클레로티니아(Sclerotinia), 스트로마티니아(Stromatinia) 또는 스틀레르티움(Sclerotium) 속에 속하는 세균 또는 진균에 의한 탄수화물의 발료에 의해 수득하는 생고무를 함유함을 특징으로 하는 현탁액.
  4. 제3항에있어서, 크산탄 고무를 함유함을 특징으로 하는 현탁액.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 4가 암모늄 화합물로서, 아세트산 암모늄, 황산암모늄 또는 할로겐화 암모늄을 함유함을 특징으로 하는 현탁액.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 헤테로고리4가 암모늄 화합물을 함유함을 특징으로 하는 현탁액.
  7. 제1항 내지 제6항중 어느 한 항에 있어서, 4가 암모늄 화합물로서 식 RN(CH3)3 +X-(식중, X는 염소 또는 브롬이고 R은 탄소수 8이상의 알킬기이다)의 화합물을 함유함을 특징으로 하는 현탁액.
  8. 제1항 내지 제7항중 어느 한 항에 있어서, 알루미늄 또는 알루미늄 화합물을 또한 함유함을 특징으로 하는 현탁액.
  9. 제지 또는 판지 제조에서의 제1항 내지 제8항에 따른 현탁액의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890016161A 1988-11-08 1989-11-08 침전 실리카의 안정한 수성 현탁액 Expired - Fee Related KR950011207B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR88-14565 1988-11-08
FR8814565A FR2638756B1 (fr) 1988-11-08 1988-11-08 Suspension aqueuse stable de silice de precipitation
FR88/14565 1988-11-08

Publications (2)

Publication Number Publication Date
KR900007974A true KR900007974A (ko) 1990-06-01
KR950011207B1 KR950011207B1 (ko) 1995-09-29

Family

ID=9371678

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890016161A Expired - Fee Related KR950011207B1 (ko) 1988-11-08 1989-11-08 침전 실리카의 안정한 수성 현탁액

Country Status (14)

Country Link
EP (1) EP0368722B1 (ko)
JP (1) JPH02192416A (ko)
KR (1) KR950011207B1 (ko)
CN (1) CN1042554A (ko)
AT (1) ATE99267T1 (ko)
AU (1) AU4454889A (ko)
BR (1) BR8905892A (ko)
CA (1) CA1331553C (ko)
DE (1) DE68911869T2 (ko)
DK (1) DK553589A (ko)
ES (1) ES2047697T3 (ko)
FI (1) FI95922C (ko)
FR (1) FR2638756B1 (ko)
NO (1) NO176253C (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2721601B1 (fr) * 1994-06-24 1996-08-14 Rhone Poulenc Chimie Ciments comprenant des polysaccharides, des protéines végétales et son mode de préparation.
FR2722185B1 (fr) * 1994-07-07 1996-09-27 Rhone Poulenc Chimie Suspension concentree de silice de precipitation, procedes pour sa preparation et utilisations de cette suspension
DE102010001135A1 (de) 2010-01-22 2011-07-28 Evonik Degussa GmbH, 45128 Stabile wässrige Dispersionen aus gefällter Kieselsäure
CN102743989A (zh) * 2012-06-04 2012-10-24 苏州宝明高温陶瓷有限公司 二氧化硅悬浮液

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260396A (en) * 1978-01-16 1981-04-07 W. R. Grace & Co. Compositions for polishing silicon and germanium
GB8505470D0 (en) * 1985-03-04 1985-04-03 Unilever Plc Stable dispersions of inorganic particles

Also Published As

Publication number Publication date
EP0368722B1 (fr) 1993-12-29
DE68911869D1 (de) 1994-02-10
JPH02192416A (ja) 1990-07-30
FI95922B (fi) 1995-12-29
NO176253B (no) 1994-11-21
ATE99267T1 (de) 1994-01-15
CN1042554A (zh) 1990-05-30
NO176253C (no) 1995-03-01
KR950011207B1 (ko) 1995-09-29
AU4454889A (en) 1990-05-17
NO894405D0 (no) 1989-11-06
CA1331553C (fr) 1994-08-23
EP0368722A1 (fr) 1990-05-16
NO894405L (no) 1990-05-09
BR8905892A (pt) 1990-06-12
DK553589A (da) 1990-05-09
DK553589D0 (da) 1989-11-07
JPH0565445B2 (ko) 1993-09-17
FR2638756A1 (fr) 1990-05-11
FR2638756B1 (fr) 1992-04-24
FI95922C (fi) 1996-04-10
DE68911869T2 (de) 1994-04-07
FI895294A0 (fi) 1989-11-07
ES2047697T3 (es) 1994-03-01

Similar Documents

Publication Publication Date Title
KR830006367A (ko) 자외선 흡수조성물
KR970070120A (ko) 접착성 rtv 실리콘 고무 혼합물
GB1532295A (en) Process for the removal of metals from organic solutions
KR890014513A (ko) 고리형 황산염의 제조방법
CA2052732A1 (en) Method for inhibiting scale formation
KR900007974A (ko) 침전 실리카의 안정한 수성 현탁액
KR830007734A (ko) 염화비닐 중합방법
KR900001708A (ko) 실리콘계 신남산 유도체, 그의 제조방법, uv-선 흡수제 및 외용제제
KR880012637A (ko) Ⅱ-아릴에스트란 및 ⅱ-아릴프레그난 유도체
KR920701170A (ko) 1,3,2-디옥사티오렌옥시드 유도체
GB2010879A (en) Flexible Coating Resins From Siloxane Resins Having a Very Low Degree of Organic Substitution
KR910000947A (ko) 금속 안료 조성물
KR870009711A (ko) 장파 자외선 흡수제 및 이를 함유하는 화장품
KR890014156A (ko) 실리코-알루미늄산염의 안정한 수성현탁액 및 그 용도
KR900018336A (ko) 사우어(sour)탄화수소 스트림의 무가성 스위트닝법
KR870004002A (ko) Δ²-1,2,4-트리아졸린-5-온 유도체의 제조방법
CA2076164A1 (en) Process for selective flotation of phosphorus minerals
KR850002979A (ko) 1,2,3-트리티안화합물의 신규 제조방법
KR900018327A (ko) 표면 처리제
KR910000715A (ko) 3-데옥시 마이카미노실틸로놀리드 유도체
KR870006024A (ko) 니자티딘의 제조방법
KR840000618A (ko) 디아조 안료의 적용성의 개선방법
KR830006150A (ko) 알킬 및 알 콕시알킬치환 벤젠 화합물의 제조방법
KR900000346A (ko) N-술파모일-3-[(2-구아니디노티아졸-4-일)메틸티오]프로피온 아미딘 유도체의 제조방법
KR870011253A (ko) 모라노린 유도체의 제법

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19980930

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19980930

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R17-X000 Change to representative recorded

St.27 status event code: A-5-5-R10-R17-oth-X000

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000