GB1447612A - Salts of ethoxylated and propoxylated 3-hacroxy-2-hydroxy- methyl-propane-sulphonic acid - Google Patents

Salts of ethoxylated and propoxylated 3-hacroxy-2-hydroxy- methyl-propane-sulphonic acid

Info

Publication number
GB1447612A
GB1447612A GB1433775A GB1433775A GB1447612A GB 1447612 A GB1447612 A GB 1447612A GB 1433775 A GB1433775 A GB 1433775A GB 1433775 A GB1433775 A GB 1433775A GB 1447612 A GB1447612 A GB 1447612A
Authority
GB
United Kingdom
Prior art keywords
propane
sulphonic acid
salts
hacroxy
propoxylated
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.)
Expired
Application number
GB1433775A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1447612A publication Critical patent/GB1447612A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/321—Polymers modified by chemical after-treatment with inorganic compounds
    • C08G65/326—Polymers modified by chemical after-treatment with inorganic compounds containing sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1447612 Polyalkoxylated sulphonic acid salts; polyesters BAYER AG 8 April 1975 [11 April 1974] 14337/75 Heading C3R [Also in Division C2] Novel compounds of formula where R is H or CH 3 , X is NH 4 or alkali metal and (m+n)=1-60, are prepared by reacting an alkoxylated 2-methylene-propane-1,3-diol with a bisulphite XHSO 3 at a temperature up to 100‹ C. and at a pH of 3-9 in the presence of catalytically active oxygen using a molar ratio of bisulphite to diol of 1 : 1 to 5 : 1. The oxygen may be finely divided air or a compound liberating oxygen such as hydrogen peroxide. A polyester is prepared from dimethyl terephthalate, ethylene glycol and a sulphonate of the above formula in which R = M and m+n=3.
GB1433775A 1974-04-11 1975-04-08 Salts of ethoxylated and propoxylated 3-hacroxy-2-hydroxy- methyl-propane-sulphonic acid Expired GB1447612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742417664 DE2417664A1 (en) 1974-04-11 1974-04-11 SALT OF THE AETHOXYLATED OR. PROPOXYLATED 3-HYDROXY-2-HYDROXY-METHYL-PROPANE SULPHIC ACID-1

Publications (1)

Publication Number Publication Date
GB1447612A true GB1447612A (en) 1976-08-25

Family

ID=5912742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1433775A Expired GB1447612A (en) 1974-04-11 1975-04-08 Salts of ethoxylated and propoxylated 3-hacroxy-2-hydroxy- methyl-propane-sulphonic acid

Country Status (8)

Country Link
JP (1) JPS50148315A (en)
BE (1) BE827774A (en)
DE (1) DE2417664A1 (en)
DK (1) DK154875A (en)
FR (1) FR2267315B1 (en)
GB (1) GB1447612A (en)
LU (1) LU72251A1 (en)
NL (1) NL7504232A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767958B2 (en) 2000-05-18 2004-07-27 Bayer Aktiengesellschaft Modified polyisocyanates

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446440C3 (en) * 1974-09-28 1981-04-30 Bayer Ag, 5090 Leverkusen Process for the preparation of aqueous dispersions of polyurethanes containing sulfonate groups
DE4433929A1 (en) 1994-09-23 1996-03-28 Basf Ag Water-emulsifiable polyisocyanates
EP2699612B1 (en) 2011-04-19 2016-07-13 Covestro Deutschland AG Water-emulsifiable polyisocyanate composition comprising a fragrant with at least one hydroxyl and/or aldehyde group

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6767958B2 (en) 2000-05-18 2004-07-27 Bayer Aktiengesellschaft Modified polyisocyanates

Also Published As

Publication number Publication date
BE827774A (en) 1975-10-10
LU72251A1 (en) 1976-03-17
DK154875A (en) 1975-10-12
FR2267315B1 (en) 1979-03-09
FR2267315A1 (en) 1975-11-07
NL7504232A (en) 1975-10-14
DE2417664A1 (en) 1975-10-30
JPS50148315A (en) 1975-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee