IP Library › Granted Patent US 7,696,256
Granted Patent B2
US 7,696,256 · App. 12/580,574 · Granted Apr 13, 2010

Flame retardants and flame retarded polymers

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Quick Facts
Patent No.
US 7,696,256
App. No.
12/580,574
Granted
Apr 13, 2010
Kind
B2
Abstract

There is presented a new flame retardant composition comprising a brominated aromatic composition and a butyl substituted phenyl phosphate.

Claims (14)

1. A reaction mixture for the preparation of a flexible polyurethane foam comprising,

a diisocyanate,

a polyol,

a butyl substituted phenyl phosphate ester, and

a mixture of compounds corresponding to structures I and II

where R and R 1 are independently an alkyl group containing from 1 to 16 carbon atoms and optionally one or more N, O, or S atoms and n is on average a real number from 1 to 5 for structure I, and n is on average a real number from 1 to 4 for structure II.

2. The reaction mixture of claim 1 wherein the substituent R is CH 2 CH 2 OCH 3 .

3. The reaction mixture of claim 1 wherein the substituent R is CH 2 CH 2 O(CH 2 ) 3 CH 3 .

4. The reaction mixture of claim 1 wherein the substituent R is (CH 2 ) 6 OH.

5. The reaction mixture of claim 1 wherein the substituent R is CH 2 CH(C 2 H 5 )(CH 2 ) 3 CH 3 .

6. The reaction mixture of claim 1 wherein the substituent R is CH 2 CH 2 OCH 2 CH═CH 2 .

7. The reaction mixture of claim 1 wherein the substituent R is (C 3 H 6 O) 2 CH 3 .

8. The reaction mixture of claim 1 wherein the substituent R is (C 3 H 6 O) 2 H.

9. The reaction mixture of claim 1 wherein the substituent R is C 6 H 4 OH.

Assignments (10)
RELEASE OF AMENDED AND RESTATED SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 12, 2017
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; CROMPTON COLORS INCORPORATED; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION
Reel/Frame 042452/0759 →
RELEASE OF THIRD LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 12, 2017
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; CROMPTON COLORS INCORPORATED; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION
Reel/Frame 042452/0894 →
RELEASE OF SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 11, 2017
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
Reel/Frame 042449/0001 →
RELEASE OF FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded May 11, 2017
From: BANK OF AMERICA, N.A.
To: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
Reel/Frame 042447/0508 →
THIRD LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Jul 18, 2014
From: CHEMTURA CORPORATION; CROMPTON COLORS INCORPORATED; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 033360/0325 →
AMENDED AND RESTATED SECOND LIEN INTELLECTUAL PROPERY SECURITY AGREEMENT Recorded Jul 18, 2014
From: CHEMTURA CORPORATION; CROMPTON COLORS INCORPORATED; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION
To: BANK OF AMERICA, N.A.
Reel/Frame 033360/0225 →
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT. Recorded Mar 21, 2011
From: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 026028/0622 →
INTELLECTUAL PROPERTY SECURITY RELEASE AGREEMENT Recorded Mar 21, 2011
From: CITIBANK, N.A.
To: CHEMTURA CORPORATION; A & M CLEANING PRODUCTS, LLC; ASCK, INC; BIOLAB COMPANY STORE, LLC; AQUA CLEAR INDUSTRIES, LLC; ASEPSIS, INC.; BIOLAB TEXTILES ADDITIVES, LLC; BIOLAB, INC.; CROMPTON COLORS INCORPORATED; CROMPTON MONOCHEM, INC.; CNK CHEMICAL REALTY CORPORATION; CROMPTON HOLDING CORPORATION; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GT SEED TREATMENT, INC.; ISCI, INC; GREAT LAKES CHEMICAL GLOBAL, INC.; HOMECARE LABS, INC.; KEM MANUFACTURING CORPORATION; LAUREL INDUSTRIES HOLDINGS, INC.; NAUGATUCK TREATMENT COMPANY; UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE); MONOCHEM, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC; WRL OF INDIANA, INC.; BIOLAB FRANCHISE COMPANY, LLC
Reel/Frame 026039/0142 →
SECDOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Mar 21, 2011
From: CHEMTURA CORPORATION; BIOLAB FRANCHISE COMPANY, LLC; BIO-LAB, INC.; CROMPTON COLORS INCORORATED; CROMPTON HOLDING CORPORATION; CLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; HAOMECARE LABS, INC.; LAUREL INDUSTRIES HOLDINGS, INC.; RECREATIONAL WATER PRODUCTS, INC.; WEBER CITY ROAD LLC
To: BANK OF AMERICA, N. A.
Reel/Frame 027881/0347 →
AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Feb 22, 2010
From: CHEMTURA CORPORATION; A & M CLEANING PRODUCTS, LLC; AQUA CLEAR INDUSTRIES, LLC; ASCK, INC.; ASEPSIS, INC.; BIOLAB COMPANY STORE, LLC; BIOLAB FRANCHISE COMPANY, LLC; BIOLAB TEXTILE ADDITIVES, LLC; BIO-LAB, INC.; CNK CHEMICAL REALTY CORPORATION; CROMPTON COLORS INCORPORATED; CROMPTON HOLDING CORPORATION; CROMPTON MONOCHEM, INC.; GLCC LAUREL, LLC; GREAT LAKES CHEMICAL CORPORATION; GREAT LAKES CHEMICAL GLOBAL, INC.; GT SEED TREATMENT, INC.; HOMECARE LABS, INC.; ISCI, INC.; KEM MANUFACTURING CORPORATION; LAUREL INDUSTRIES HOLDINGS, INC.; MONOCHEM, INC.; NAUGATUCK TREATMENT COMPANY; RECREATIONAL WATER PRODUCTS, INC.; UNIROYAL CHEMICAL COMPANY LIMITED (DELAWARE); WEBER CITY ROAD LLC; WRL OF INDIANA, INC.
To: CITIBANK, N.A.
Reel/Frame 023998/0001 →