ES432530A1 - Un procedimiento para preparar eteres de celulosa ternariossolubles en agua. - Google Patents

Un procedimiento para preparar eteres de celulosa ternariossolubles en agua.

Info

Publication number: ES432530A1
Authority: ES; Spain
Prior art keywords: cellulose ethers; water soluble; cellulose; ethers; ternary cellulose
Prior art date: 1973-12-14
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.): Expired

Application number

ES432530A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

Original Assignee

Dow Chemical Co

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.)

1973-12-14

Filing date

1974-12-03

Publication date

1976-09-16

1974-12-03 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1976-09-16 Publication of ES432530A1 publication Critical patent/ES432530A1/es

Status Expired legal-status Critical Current

Links

229920003086 cellulose ether Polymers 0.000 title abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
102000004190 Enzymes Human genes 0.000 abstract 1
108090000790 Enzymes Proteins 0.000 abstract 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
239000001913 cellulose Substances 0.000 abstract 1
229920002678 cellulose Polymers 0.000 abstract 1
NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 abstract 1
150000002170 ethers Chemical class 0.000 abstract 1
238000009472 formulation Methods 0.000 abstract 1
-1 hydroxyethyl hydroxypropyl methyl Chemical group 0.000 abstract 1
239000001866 hydroxypropyl methyl cellulose Substances 0.000 abstract 1
229920003088 hydroxypropyl methyl cellulose Polymers 0.000 abstract 1
235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 abstract 1
239000004816 latex Substances 0.000 abstract 1
229920000126 latex Polymers 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000003973 paint Substances 0.000 abstract 1
239000000049 pigment Substances 0.000 abstract 1
238000006467 substitution reaction Methods 0.000 abstract 1
239000002562 thickening agent Substances 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
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/62—Compositions for forming crevices or fractures
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B11/00—Preparation of cellulose ethers
- C08B11/193—Mixed ethers, i.e. ethers with two or more different etherifying groups
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/43—Thickening agents
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
- C08L1/284—Alkyl ethers with hydroxylated hydrocarbon radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Wood Science & Technology (AREA)
Biochemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Paints Or Removers (AREA)
Compositions Of Macromolecular Compounds (AREA)

ES432530A 1973-12-14 1974-12-03 Un procedimiento para preparar eteres de celulosa ternariossolubles en agua. Expired ES432530A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US425041A US3873518A (en)	1973-12-14	1973-12-14	Water soluble ternary cellulose ethers

Publications (1)

Publication Number	Publication Date
ES432530A1 true ES432530A1 (es)	1976-09-16

Family

ID=23684900

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES432530A Expired ES432530A1 (es)	1973-12-14	1974-12-03	Un procedimiento para preparar eteres de celulosa ternariossolubles en agua.

Country Status (12)

Country	Link
US (1)	US3873518A (es)
JP (1)	JPS5328314B2 (es)
BE (1)	BE823330A (es)
BR (1)	BR7410448D0 (es)
CA (1)	CA1030142A (es)
DE (1)	DE2457187C2 (es)
ES (1)	ES432530A1 (es)
FR (1)	FR2254581B1 (es)
GB (1)	GB1487859A (es)
IT (1)	IT1026863B (es)
NL (1)	NL7415984A (es)
SE (1)	SE417320B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE403782B (sv) *	1973-03-14	1978-09-04	Mo Och Domsjoe Ab	Nonjoniska cellulosaetrar
US4009329A (en) *	1975-11-14	1977-02-22	Union Carbide Corporation	Bioresistant cellulose ethers
US4084060A (en) *	1976-11-18	1978-04-11	Union Carbide Corporation	Process for the synthesis of hydroxyethyl cellulose with improved resistance to enzyme catalyzed hydrolysis
DE3043621A1 (de) *	1980-11-19	1982-07-08	Bayer Ag, 5090 Leverkusen	Reinigung von cellulose- und staerkeethern
DE3044696A1 (de) *	1980-11-27	1982-06-24	Bayer Ag, 5090 Leverkusen	Reinigung von cellulose- und staerkeethern
US4384113A (en) *	1982-03-23	1983-05-17	The Dow Chemical Company	Stabilization of alkali polysaccharides
US4415683A (en) *	1982-03-26	1983-11-15	The Dow Chemical Company	Hydroxyethyl hydroxypropyl cellulose ether thickeners for aqueous coating compositions
US4429120A (en)	1982-12-29	1984-01-31	The Dow Chemical Company	Ethylhydroxyalkylmethylcellulose ethers
US4458068A (en) *	1983-03-25	1984-07-03	The Dow Chemical Company	Water-soluble, ternary cellulose ethers
US4477657A (en) *	1983-07-08	1984-10-16	The Dow Chemical Company	Process for preparing hydroxyalkylcellulose ethers
US4558079A (en) *	1984-01-24	1985-12-10	Hercules Incorporated	Tape joint cement composition
US4609729A (en) *	1985-04-03	1986-09-02	The Dow Chemical Company	Organosoluble C3 -C4 hydroxyalkyl ethyl cellulose ethers
US4705809A (en) *	1986-07-07	1987-11-10	The Dow Chemical Company	Process for preparing a porous polymer article
US4920199A (en) *	1988-11-10	1990-04-24	Bee Chemical Company	Water-reducible coating composition
US5500124A (en) *	1991-12-06	1996-03-19	Hoechst Ag	Process for the purifying working-up of reaction media and/or wash media obtained during preparation of cellulose ethers
US7687582B1 (en) *	2001-08-31	2010-03-30	Tda Research, Inc.	Methods of production, purification, and processing of poly(heteroaromatic) block copolymers with improved solubility or dispersability
KR101137639B1 (ko) *	2004-11-02	2012-04-19	신에쓰 가가꾸 고교 가부시끼가이샤	수용성 셀룰로오스 에테르의 분리 방법
US20080202415A1 (en) *	2007-02-28	2008-08-28	David Paul Miller	Methods and systems for addition of cellulose ether to gypsum slurry
DE102007016726A1 (de)	2007-04-07	2008-10-09	Dow Wolff Cellulosics Gmbh	Methylhydroxyethylhydroxypropylcellulose (MHEHPC) in mineralisch gebundenen Baustoffsystemen
EP2058336A1 (de) *	2007-11-06	2009-05-13	Dow Wolff Cellulosics GmbH	Ternäre Mischether
EP2177538A1 (en)	2008-10-16	2010-04-21	Dow Global Technologies Inc.	Cellulose ethers having little swelling and process for their production
WO2012051034A1 (en) *	2010-10-12	2012-04-19	Dow Global Technologies Llc	Novel cellulose ethers and their use
CN103261233B (zh) *	2010-10-12	2016-05-25	陶氏环球技术有限责任公司	新的纤维素醚以及它们的用途
JP6169595B2 (ja)	2011-12-01	2017-07-26	ダウグローバルテクノロジーズエルエルシー	セルロースエーテルを含む建築用組成物
CN114867800A (zh) *	2019-12-30	2022-08-05	陶氏环球技术有限责任公司	水性组合物及其制备方法
EP3854762A1 (de)	2020-01-21	2021-07-28	SE Tylose GmbH & Co.KG	Zubereitung, umfassend ein hydraulisches bindemittel und einen celluloseether

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2469764A (en) *	1946-01-16	1949-05-10	Erickson Donald Robert	Manufacture of hydroxy alkyl cellulose
US2572039A (en) *	1949-11-04	1951-10-23	Hercules Powder Co Ltd	Manufacture of cellulose ethers
US2949452A (en) *	1956-04-30	1960-08-16	Dow Chemical Co	Process for preparing alkyl hydroxyalkyl cellulose ethers and the product obtained thereby
US2839419A (en) *	1956-07-11	1958-06-17	Dow Chemical Co	Water-soluble thermoplastic cellulose ether compositions
DE1244145B (de) *	1964-05-02	1967-07-13	Henkel & Cie Gmbh	Verfahren zum Reinigen von wasserloeslicher Hydroxyaethylcellulose
US3296247A (en) *	1964-07-06	1967-01-03	Hercules Inc	Mixed cellulose ethers
GB1144225A (en) *	1965-09-07	1969-03-05	Dow Chemical Co	Preparation of medicinal capsule shells from hydroxyalkyl-alkyl cellulose ethers
US3388082A (en) *	1965-11-01	1968-06-11	Dow Chemical Co	Novel hydroxypropyl methyl cellulose ethers, a process for preparing the same, and compositions utilizing such ethers
US3549566A (en) *	1967-11-21	1970-12-22	Du Pont	Aqueous dispersion paint compositions having improved brushing characteristics
JPS4819233B1 (es) *	1970-04-27	1973-06-12
US3769247A (en) *	1972-04-10	1973-10-30	Dow Chemical Co	Cellulose ether thickener for latex paint

1973
- 1973-12-14 US US425041A patent/US3873518A/en not_active Expired - Lifetime
1974
- 1974-12-03 ES ES432530A patent/ES432530A1/es not_active Expired
- 1974-12-04 DE DE2457187A patent/DE2457187C2/de not_active Expired
- 1974-12-09 IT IT30291/74A patent/IT1026863B/it active
- 1974-12-09 NL NL7415984A patent/NL7415984A/xx not_active Application Discontinuation
- 1974-12-11 CA CA215,716A patent/CA1030142A/en not_active Expired
- 1974-12-11 FR FR7440850A patent/FR2254581B1/fr not_active Expired
- 1974-12-12 JP JP14207674A patent/JPS5328314B2/ja not_active Expired
- 1974-12-13 SE SE7415703A patent/SE417320B/xx not_active IP Right Cessation
- 1974-12-13 BR BR10448/74A patent/BR7410448D0/pt unknown
- 1974-12-13 GB GB53920/74A patent/GB1487859A/en not_active Expired
- 1974-12-13 BE BE151485A patent/BE823330A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2457187C2 (de)	1983-03-24
NL7415984A (nl)	1975-06-17
DE2457187A1 (de)	1975-06-26
JPS5328314B2 (es)	1978-08-14
GB1487859A (en)	1977-10-05
JPS5092378A (es)	1975-07-23
SE7415703L (es)	1975-06-16
IT1026863B (it)	1978-10-20
CA1030142A (en)	1978-04-25
SE417320B (sv)	1981-03-09
FR2254581A1 (es)	1975-07-11
AU7627474A (en)	1976-06-17
US3873518A (en)	1975-03-25
BR7410448D0 (pt)	1975-09-16
BE823330A (fr)	1975-06-13
FR2254581B1 (es)	1976-12-31

Publication	Publication Date	Title
ES432530A1 (es)	1976-09-16	Un procedimiento para preparar eteres de celulosa ternariossolubles en agua.
US3709876A (en)	1973-01-09	Water soluble hydroxyethyl methyl cellulose ether thickener for latex paint
JP2950868B2 (ja)	1999-09-20	水溶性セルロースエーテルポリマー
GB1453382A (es)	1976-10-20
GB1451412A (en)	1976-10-06	Hydroxypropyl methylcellulose ethers and method of preparation
GB1518317A (en)	1978-07-19	Soil working implements
GB1477797A (en)	1977-06-29	Hydroxypropyl starch acetate having elastic properties
GB1531987A (en)	1978-11-15	Thickeners based on polysaccharide gums
SE8200521L (sv)	1982-01-29	Framstellning av 4-halo-dihydropyraner
GB1440212A (en)	1976-06-23	Derivatives of 2-phenoxyacetamido-5-nitrothiazoles
JPH0552863B2 (es)	1993-08-06
GB1207781A (en)	1970-10-07	A process for the cultivation of hemolytic streptococci
GB1264567A (es)	1972-02-23
GB1381553A (en)	1975-01-22	Cellulose ether thickener for latex paint
GB1445049A (en)	1976-08-04	Dialkylsulphonamide derivative and plastics compositions dyed therewith
GB1391017A (en)	1975-04-16	Water-soluble pentakis-azo dyestuffs
GB1408842A (en)	1975-10-08	Preparation of polyvinyl alcohol-pigment compositions
GB1448758A (en)	1976-09-08	Thiazole derivatives
GB1503205A (en)	1978-03-08	Preparation of 5-acyl-pyrrole compounds
IE34208B1 (en)	1975-03-05	Biologically active benzthiadiazoles,methods of preparing said compounds,preparations which contain the said compounds as active ingredients,and use of these compositions in agriculture and horticulture
GB1434177A (en)	1976-05-05	Coloured fungicidal compositions and processes for their pre paration
GB1418556A (en)	1975-12-24	Tosylated triazo dyestuffs
GB1466341A (en)	1977-03-09	Carbon black pigments and rubber conposition
ES410883A1 (es)	1975-12-01	Procedimiento para la produccion de preparados de pigmentospara la tincion de poliolefinas.
JPH0651723B2 (ja)	1994-07-06	醗酵ガムのヒドロキシアルキルエ−テルおよびその製造法