IT1269598B - Dispersioni di sali di polimeri o copolimeri dell'acido acrilico e loro uso come agenti addensanti - Google Patents

Dispersioni di sali di polimeri o copolimeri dell'acido acrilico e loro uso come agenti addensanti

Info

Publication number
IT1269598B
IT1269598B ITMI940826A ITMI940826A IT1269598B IT 1269598 B IT1269598 B IT 1269598B IT MI940826 A ITMI940826 A IT MI940826A IT MI940826 A ITMI940826 A IT MI940826A IT 1269598 B IT1269598 B IT 1269598B
Authority
IT
Italy
Prior art keywords
dispersions
acrylic acid
acid copolymers
thickening agents
polymer salts
Prior art date
Application number
ITMI940826A
Other languages
English (en)
Inventor
Massimo Barzaghi
Marco Brena
Giuseppe Raspanti
Original Assignee
3V Sigma Spa
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
Application filed by 3V Sigma Spa filed Critical 3V Sigma Spa
Priority to US08/235,942 priority Critical patent/US5530045A/en
Priority to ITMI940826A priority patent/IT1269598B/it
Publication of ITMI940826A0 publication Critical patent/ITMI940826A0/it
Priority to EP94112029A priority patent/EP0679688A3/en
Publication of ITMI940826A1 publication Critical patent/ITMI940826A1/it
Application granted granted Critical
Publication of IT1269598B publication Critical patent/IT1269598B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
ITMI940826A 1994-04-29 1994-04-29 Dispersioni di sali di polimeri o copolimeri dell'acido acrilico e loro uso come agenti addensanti IT1269598B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/235,942 US5530045A (en) 1994-04-29 1994-04-29 Dispersions of salts of polymers or copolymers of acrylic acid and the use thereof as thickening agents
ITMI940826A IT1269598B (it) 1994-04-29 1994-04-29 Dispersioni di sali di polimeri o copolimeri dell'acido acrilico e loro uso come agenti addensanti
EP94112029A EP0679688A3 (en) 1994-04-29 1994-08-02 Dispersions of salts of polymers or copolymers based on acrylic acid and their use as a thickening agent.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/235,942 US5530045A (en) 1994-04-29 1994-04-29 Dispersions of salts of polymers or copolymers of acrylic acid and the use thereof as thickening agents
ITMI940826A IT1269598B (it) 1994-04-29 1994-04-29 Dispersioni di sali di polimeri o copolimeri dell'acido acrilico e loro uso come agenti addensanti

Publications (3)

Publication Number Publication Date
ITMI940826A0 ITMI940826A0 (it) 1994-04-29
ITMI940826A1 ITMI940826A1 (it) 1995-10-29
IT1269598B true IT1269598B (it) 1997-04-08

Family

ID=26331122

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940826A IT1269598B (it) 1994-04-29 1994-04-29 Dispersioni di sali di polimeri o copolimeri dell'acido acrilico e loro uso come agenti addensanti

Country Status (3)

Country Link
US (1) US5530045A (it)
EP (1) EP0679688A3 (it)
IT (1) IT1269598B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1279051B1 (it) * 1995-10-27 1997-12-04 3V Sigma Spa Composizioni addensanti in forma solida costituite da polimeri o copolimeri e poliglicoli
US6750276B2 (en) 1996-08-05 2004-06-15 Arch Chemicals, Inc. Waterborne soft-feeling coating composition with high gloss
US6225402B1 (en) 1998-09-25 2001-05-01 Mcwhorter Technologies, Inc. Aqueous based dispersions for polyolefinic substrates
US6277953B1 (en) 1998-09-25 2001-08-21 Mcwhorter Technologies, Inc. Stable aqueous polymer dispersions and a process for their preparation
US7101928B1 (en) * 1999-09-17 2006-09-05 Landec Corporation Polymeric thickeners for oil-containing compositions
MX2021012860A (es) * 2019-04-26 2022-03-11 3V Sigma Usa Inc Sistemas, metodos y composiciones polimericos de gel rapido.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144138B2 (it) * 1972-08-21 1976-11-26
JPS5474810A (en) * 1977-11-28 1979-06-15 Kao Corp Liquid cleanser composition
DE3438100A1 (de) * 1984-10-18 1986-04-24 Hoechst Ag, 6230 Frankfurt Gebrauchsfertige waessrige fluessige verdickerpraeparationen fuer umdruckverfahren
JPS6335899A (ja) * 1986-07-30 1988-02-16 新王子製紙株式会社 分散剤
JPH02245062A (ja) * 1989-03-17 1990-09-28 Arakawa Chem Ind Co Ltd 吸水性樹脂の均一分散液
JPH03287871A (ja) * 1990-03-31 1991-12-18 Tokai Rubber Ind Ltd 吸水性布材およびその製法

Also Published As

Publication number Publication date
EP0679688A2 (en) 1995-11-02
EP0679688A3 (en) 1996-02-21
ITMI940826A0 (it) 1994-04-29
ITMI940826A1 (it) 1995-10-29
US5530045A (en) 1996-06-25

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970329