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US4336148A Expired / Lapsed US ⏱️ 0.0 years remaining

Complex compound, process for their preparation, and their use

Assignee: BASF Corp
•
Filing: 1978-08-30
•
Granted: 1982-06-22
•
Expires: 1998-08-30
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Abstract

Abstract A complex compound of a metal salt or metalloid salt and an ansolvo-acid or proton-acid, of the general formula I M.sub.n.sup.m.X.sub.m.sup.n.pY.qZ (I) in which M is a m-valent cation of a metal or metalloid, a metal-oxy or metal-dioxy cation or a hydrogen atom, X is a n-valent anion of a n-basic inorganic proton-acid or of a n-basic organic acid selected from the group of the aliphatic and cycloaliphatic carboxylic acids with up to 8 C atoms, which can be substituted by halogen and/or hydroxyl groups, the aromatic monocarboxylic, dicarboxylic and tricarboxylic acids, which may be substituted by hydroxyl, halogen and/or nitro groups, the organic oxyacids of phosphorus and sulphur, the organic thioacids of phosphorus, and the mercaptans, the inorganic or organic acid having a pK a value of at most 15.8 or, if M is a proton, of at most 11, Y is water or a neutral organic molecule which can be bound coordinatively by the cation or the anion, Z is a complex-forming vicinal diol with at least 6 C atoms, p is 0 or a value between 0 and 2, q is a value from 1 to 32, m is an integer from 1 to 6 and, if M is a hydrogen atom, is 1 and n is an integer from 1 to 4, and mixtures of such compounds.

Inventors

  • 👤 Hermann O. Wirth
  • 👤 Hans-Helmut Friedrich

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 17:39
CPC Classifications
C; C09; C09K; C09K3/00; C09K3/16; C08; C08K; C08K5/00; C08K5/0091

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 26 words
A compound which has the formula H.sub.3 PO.sub.3.2C.sub.7 H.sub.15 --CHOH--CH.sub.2 OH, H.sub.4 SiO.sub.4.2(C.sub.13 -C.sub.16)(H.sub.27 -H.sub.33)--CHOHCH.sub.2 OH, BaSO.sub.4.3(C.sub.13 -C.sub.16 (H.sub.27 -H.sub.33)--CHOH--CH.sub.2 OH or NiSiO.sub.3.3(C.sub.13 -C.sub.16)(H.sub.27 -H.sub.33)--CHOHCH.sub.2 OH.
Claim 2
Dependent Claim 26 words
A compound which has the formula H.sub.3 PO.sub.3.2C.sub.7 H.sub.15 --CHOH--CH.sub.2 OH, H.sub.4 SiO.sub.4.2(C.sub.13 -C.sub.16)(H.sub.27 -H.sub.33)--CHOHCH.sub.2 OH, BaSO.sub.4.3(C.sub.13 -C.sub.16 (H.sub.27 -H.sub.33)--CHOH--CH.sub.2 OH or NiSiO.sub.3.3(C.sub.13 -C.sub.16)(H.sub.27 -H.sub.33)--CHOHCH.sub.2 OH.
Claim 3
Dependent Claim 41 words
A method for controlling static which comprises adding to a material selected from the group consisting of natural polymers, synthetic polymers, natural lubricants, synthetic lubricants, fuels, hydrocarbon-based solutions and hydrocarbon-based solvents an effective amount of a compound according to claim 1.
Claim 4
Dependent Claim 39 words
An antistatic composition comprising (a) a material selected from the group consisting of natural polymers, synthetic polymers, natural lubricants, synthetic lubricants, fuels, hydrocarbon-based solutions and hydrocarbon-based solvents, and (b) an effective amount of a compound according to claim 1.
Claim 5
Dependent Claim 138 words
A complex compound of the formula M.sub.n.sup.m.X.sub.m.sup.n.qZ in which M n m .X m n is selected from the group consisting of CaCl 2 , MgCl 2 , MgSiO 3 , NiHPO 3 , CaSO 3 , NiTiO 3 , Al(OH) 3 , Ti(OH) 4 , Zn(H 2 PO 3 ) 2 , MgHPO 3 , BaSiO 3 , Mg(OH) 2 , BaBr 2 , NiCl 2 , MnCl 2 , Cu(NO 3 ) 2 , ZnCl 2 , BF 3 , H 3 BO 3 and NiHPO 3 , Z is selected from the group consisting of CH 3 (CH 2 ) 7 CHOHCH 2 OH, n--C 4 H 9 CH(C 2 H 5 )CH 2 CH 2 CHOHCH 2 OH and CH 3 (CH 2 ) 12-15 CHOHCH 2 OH, and q is 2 to 7.
Claim 6
Dependent Claim 138 words
A complex compound of the formula M.sub.n.sup.m.X.sub.m.sup.n.qZ in which M n m .X m n is selected from the group consisting of CaCl 2 , MgCl 2 , MgSiO 3 , NiHPO 3 , CaSO 3 , NiTiO 3 , Al(OH) 3 , Ti(OH) 4 , Zn(H 2 PO 3 ) 2 , MgHPO 3 , BaSiO 3 , Mg(OH) 2 , BaBr 2 , NiCl 2 , MnCl 2 , Cu(NO 3 ) 2 , ZnCl 2 , BF 3 , H 3 BO 3 and NiHPO 3 , Z is selected from the group consisting of CH 3 (CH 2 ) 7 CHOHCH 2 OH, n--C 4 H 9 CH(C 2 H 5 )CH 2 CH 2 CHOHCH 2 OH and CH 3 (CH 2 ) 12-15 CHOHCH 2 OH, and q is 2 to 7.
Claim 7
Dependent Claim 41 words
A method for controlling static which comprises adding to a material selected from the group consisting of natural polymers, synthetic polymers, natural lubricants, synthetic lubricants, fuels, hydrocarbon-based solutions and hydrocarbon-based solvents an effective amount of a compound according to claim 4.
Claim 8
Dependent Claim 39 words
An antistatic composition comprising (a) a material selected from the group consisting of natural polymers, synthetic polymers, natural lubricants, synthetic lubricants, fuels, hydrocarbon-based solutions and hydrocarbon-based solvents, and (b) an effective amount of a compound according to claim 4.

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1985-06-21 1985-12-21 1986-06-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1989-06-21 1989-12-21 1990-06-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1993-06-21 1993-12-21 1994-06-22 $7700.00 Window Closed / Lapsed

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