トップページ

 

各社変遷図 

Acordis  Akzo Nobel  AstraZeneca  ATOFINA Aventis  BASF  Basell Polyolefins 

Bayer Borealis   BP Amoco Ciba Specialty  Celanese   Clariant  ConocoPhillips

CPChem Dow(UCC吸収)  Degussa   DSM  DuPont    Enichem (Polimeri Europa)

Equistar  Glaxo SmithKline  Hoechst    ICI  Ineos   Lyondell  Monsanto   Neste    

Novartis    Occidental    Pharmacia Rhone PoulenRhodia  

Pfizer   Sando   Sanofi Synthelabo → Sanofi Aventis

Solutia Solvay   Syngenta  EVC OxyVinyls Solvin  

 

海外除草剤メーカー(含 殺虫剤) 変遷


ICI  AstraZeneca      

 

Syngenta  Sandoz  Novartis  Clariant  Ciba Specialty 

 

 

Monsanto Solutia Pharmacia Pfizer 

 


Rohne Poulenc Hoechst Aventis Rhodia Celanese Ticona  Hoechst Marion Russel    

                                                     

                     

 Sanofi Aventis                     

 

Akzo Nobel Acordis 

 

BP Lyondell  Equistar


注)Equistar

Borealis 

 

 

Basell  

     2005/8 BASF/Shell BasellをNell Acquisition(Access Industries子会社)に売却

 

CPChem    Phillips Sumika PP    ConocoPhillips

          2005/12 ConocoPhillips to Acquire Burlington Resources in $35.6 Billion Transaction

Neste                                         Kemiraとの統合 不成立

DSM  SABIC 

 

Ineos   Lucite  

 

 

Atofina  

 

 

Dow       農薬 

             DuPont Dow : 2005/7/1 DuPont Dow Elastomers,

 

Occidental Polyone Oxy Vinyls   

 

 

BASF Solvay  Solvin           参照 Basell  Atofina  農薬

                               Bayer アベンティスから クロップサイエンス社を買収
                               
BASFに農薬事業の一部を譲渡(認可条件)

Bayer           農薬 

 

 

DuPont           農薬 

DuPont、INVISTA Fibers UnitをKoch子会社に売却合意

Enichem  

 

 

Degussa            E・On   RAG 

 

In 2003 E.ON acquires a majority interest in Ruhrgas AG from RAG and in return RAG acquires a majority shareholding in Degussa.

2005/12 RAG 社、デグサの完全買収計画を発表

 

Glaxo SmithKline