Cleavable ortho ester type surfactants

Tenside, Surfactants, Detergents

Volumn 41, Issue 6, 2004, Pages 278-281

  Hellberg, Per Erik ^a,b   Van Ginkel, C G ^a  

^a Akzo Nobel Surface Chemistry AB ^*

^b Akzo Nobel Surface Chemistry AB   (Sweden)

Author keywords

Biodegradation; Cationic; Cleavable; Ortho ester; Surfactant

Indexed keywords

ALCOHOLS; AMMONIUM COMPOUNDS; BIODEGRADATION; DISTILLATION; ESTERIFICATION; ESTERS; HYDROLYSIS; POSITIVE IONS;

AMINOALCOHOLS; CATIONIC; CLEAVABLE; ORTHO ESTER;

SURFACE ACTIVE AGENTS;

EID: 11444264296     PISSN: 09323414     EISSN: None     Source Type: Journal    
DOI: 10.3139/113.100233     Document Type: Article

References (11)

1. Hellberg, P.-E., Bergström, K. and Juberg, M.: Non-Ionic Cleavable Ortho Ester Surfactants, J. Surf. Det. 3 (2000) 369-79.
2. Hellberg, P.-E.: Ortho Ester-Based Cleavable Cationic Surfactants, J. Surf. Det. 5 (2002) 217-27.
3. Hellberg, P.-E. and Bergström, K.: (to Akzo Nobel NV), WO 98/00452, Orthoester-based polymer as well as preparation and use thereof.
4. Hellberg, P.-E. and Bergström, K.: (to Akzo Nobel NV), WO 99/32424, An ortho ester-based surfactant, its preparation and use.
5. Hellberg, P.-E.: (to Akzo Nobel NV), WO 03/18534, A nitrogen-containing ortho ester-based surfactant, its preparation and use.
6. Song, B.-K.: Gezielt spaltbare Tenside für die Veredlung von Woll- und Polyamidfasern. Ph.D. thesis, Technical High Scool of Aachen (Shaker Verlag), ISBN 3-8265-3049-7 (1997).
7. Honda, T., Nagahara, S. and Imahashi, S.: (to Toyobo Co., Ldt. Japan), Jpn. Kokai Tokkyo Koho JP 2003 128, 940, Water-based photocurable compositions emulsions and their curing process.
8. Iyer, M. A.: Synthesis and Characterization of pH-Degradable Nonionic Surfactants and Their Applications in Microemulsions. Ph.D. thesis, Univ. of Alabama in Huntsville (2002).
9. Guo, X.: Ortho Ester-Based Surfactants for pH-Triggered Release in Drug and Gene Delivery. Ph.D. thesis, Univ. of California, San Fransisco (2001).
10. By, K. and Nantz, M. H.: Dioxazocinium Ortho Esters: A Class of Highly pH-Vulnerable Amphiphiles. Angew. Chem. Int. Ed. 43 (2004) 1117-1119.
11. OECD Guidelines for testing chemicals, section 3: Degradation and accumulation, No 302 A Inherent biodegradability, modified SCAS test (1981) Paris Cedex France.