Nothing Special   »   [go: up one dir, main page]

SG11201505121XA - Production of tpo roofing membrane via counter-rotating extrusion - Google Patents

Production of tpo roofing membrane via counter-rotating extrusion

Info

Publication number
SG11201505121XA
SG11201505121XA SG11201505121XA SG11201505121XA SG11201505121XA SG 11201505121X A SG11201505121X A SG 11201505121XA SG 11201505121X A SG11201505121X A SG 11201505121XA SG 11201505121X A SG11201505121X A SG 11201505121XA SG 11201505121X A SG11201505121X A SG 11201505121XA
Authority
SG
Singapore
Prior art keywords
production
roofing membrane
membrane via
rotating extrusion
via counter
Prior art date
Application number
SG11201505121XA
Inventor
Aleksandar Stoiljkovic
Stefan Ultsch
Xiaosong Wu
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of SG11201505121XA publication Critical patent/SG11201505121XA/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/402Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders the screws having intermeshing parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/285Feeding the extrusion material to the extruder
    • B29C48/288Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/41Intermeshing counter-rotating screws
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/06Roof covering by making use of flexible material, e.g. supplied in roll form by making use of plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/30Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/46Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/80Component parts, details or accessories; Auxiliary operations
    • B29B7/88Adding charges, i.e. additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/40Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/405Intermeshing co-rotating screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/08Copolymers of ethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10Polymers of propylene
    • B29K2023/12PP, i.e. polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0026Flame proofing or flame retarding agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0085Copolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/10Building elements, e.g. bricks, blocks, tiles, panels, posts, beams
    • B29L2031/108Roofs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Chemical & Material Sciences (AREA)
  • Tents Or Canopies (AREA)
  • Building Environments (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
SG11201505121XA 2012-12-27 2013-12-23 Production of tpo roofing membrane via counter-rotating extrusion SG11201505121XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261746418P 2012-12-27 2012-12-27
PCT/US2013/077450 WO2014105809A1 (en) 2012-12-27 2013-12-23 Production of tpo roofing membrane via counter-rotating extrusion

Publications (1)

Publication Number Publication Date
SG11201505121XA true SG11201505121XA (en) 2015-07-30

Family

ID=49956482

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201505121XA SG11201505121XA (en) 2012-12-27 2013-12-23 Production of tpo roofing membrane via counter-rotating extrusion

Country Status (8)

Country Link
US (2) US9987786B2 (en)
EP (1) EP2941340B1 (en)
JP (1) JP6322651B2 (en)
KR (1) KR102185143B1 (en)
CN (1) CN104903070B (en)
BR (1) BR112015014043B1 (en)
SG (1) SG11201505121XA (en)
WO (1) WO2014105809A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201505121XA (en) * 2012-12-27 2015-07-30 Dow Global Technologies Llc Production of tpo roofing membrane via counter-rotating extrusion
MX2016013837A (en) 2014-04-25 2017-03-09 Firestone Building Prod Co Llc Thermoplastic roofing membranes for fully-adhered roofing systems.
US11179924B2 (en) 2014-07-23 2021-11-23 Firestone Building Products Company, Llc Thermoplastic roofing membranes for fully-adhered roofing systems
US20180094439A1 (en) * 2015-02-06 2018-04-05 Firestone Building Products Co., LLC Ethylene-based thermoplastic roofing membranes
CA2974989C (en) * 2015-02-06 2023-01-24 Firestone Building Products Company, Llc Thermoplastic roofing membranes for fully-adhered roofing systems
KR101997378B1 (en) 2015-02-26 2019-07-05 엑손모빌 케미칼 패턴츠 인코포레이티드 Roofing composition comprising propylene elastomer
US9683097B1 (en) 2015-02-26 2017-06-20 Exxonmobil Chemical Patents Inc. Polymer blend, method for making the same and roofing membrane containing the same
US11555312B2 (en) 2015-12-31 2023-01-17 Holcim Technology Ltd Polyolefin thermoplastic roofing membranes with improved burn resistivity
JP7288455B2 (en) * 2018-03-28 2023-06-07 シーカ テクノロジー アクチェンゲゼルシャフト Evaluation of Cracks in Roofing Membrane Using Artificial Neural Network
CN112218918B (en) * 2018-05-03 2024-02-20 陶氏环球技术有限责任公司 Propylene-based polymer composition with excellent flexibility and hot air weldability
EP3911517A4 (en) 2019-01-14 2022-10-12 Holcim Technology Ltd Multi-layered thermoplastic roofing membranes
CA3129685A1 (en) 2019-02-10 2020-08-13 Firestone Building Products Company, Llc Thermoplastic roofing membranes for fully-adhered roofing systems
JP7325217B2 (en) 2019-05-10 2023-08-14 株式会社ゴールドウイン Fabric molding method and molded garment molding device
WO2021108403A1 (en) 2019-11-27 2021-06-03 GAF Energy LLC Roof integrated photovoltaic module with spacer
US11398795B2 (en) 2019-12-20 2022-07-26 GAF Energy LLC Roof integrated photovoltaic system
CA3165505A1 (en) 2020-01-22 2021-07-29 Nathan Peterson Integrated photovoltaic roofing shingles, methods, systems, and kits thereof
CA3168056A1 (en) 2020-02-18 2021-08-26 Richard Perkins Photovoltaic module with textured superstrate providing shingle-mimicking appearance
CA3175818A1 (en) 2020-04-30 2021-11-04 Alexander SHARENKO Photovoltaic module frontsheet and backsheet
MX2022014202A (en) 2020-05-13 2022-12-07 GAF Energy LLC Electrical cable passthrough.
MX2023000952A (en) 2020-07-22 2023-04-19 GAF Energy LLC Photovoltaic modules.
EP4197097A1 (en) 2020-08-11 2023-06-21 Gaf Energy LLC Roof mounted photovoltaic system and method for wireless transfer of electrical energy
USD950482S1 (en) 2020-10-02 2022-05-03 GAF Energy LLC Solar roofing system
USD950481S1 (en) 2020-10-02 2022-05-03 GAF Energy LLC Solar roofing system
US11545928B2 (en) 2020-10-13 2023-01-03 GAF Energy LLC Solar roofing system
US11454027B2 (en) 2020-10-29 2022-09-27 GAF Energy LLC System of roofing and photovoltaic shingles and methods of installing same
US11486144B2 (en) 2020-11-12 2022-11-01 GAF Energy LLC Roofing shingles with handles
MX2023006559A (en) 2020-12-02 2023-09-18 GAF Energy LLC Step flaps for photovoltaic and roofing shingles.
US11807785B2 (en) * 2022-01-10 2023-11-07 Bmic Llc Roofing membranes and related methods

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196216A (en) * 1983-04-21 1984-11-07 Nippon Petrochem Co Ltd Method for lining carpet
US5094058A (en) * 1988-04-01 1992-03-10 Slocum Donald H Roofing shingle
DE69434709T2 (en) 1993-06-07 2006-10-19 Mitsui Chemicals, Inc. propylene elastomers
US6525157B2 (en) 1997-08-12 2003-02-25 Exxonmobile Chemical Patents Inc. Propylene ethylene polymers
JP5144860B2 (en) 1998-07-02 2013-02-13 エクソンモービル・ケミカル・パテンツ・インク Propylene-olefin copolymer
US6960635B2 (en) 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
US6864195B2 (en) * 2002-08-15 2005-03-08 Bfs Diversified Products, Llc Heat weldable roofing membrane
JP2005539119A (en) * 2002-09-17 2005-12-22 バセル ポリオレフィン イタリア エス.アール.エス. Highly filled flexible polyolefin composition
JP3964314B2 (en) * 2002-11-28 2007-08-22 カルプ工業株式会社 Method for producing flame retardant resin composition
DE10331888B4 (en) * 2003-07-14 2005-11-10 Clariant Gmbh Elastic covering material with improved flame retardancy and a method for its production
DE602004020903D1 (en) * 2003-10-01 2009-06-10 Ciba Holding Inc FLAMMABLE COMPOSITIONS
US7906586B2 (en) 2003-12-09 2011-03-15 Dow Global Technologies Llc Thermoplastic olefinic compositions
CA2559576C (en) 2004-03-17 2013-02-12 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US7608668B2 (en) 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
US7741397B2 (en) * 2004-03-17 2010-06-22 Dow Global Technologies, Inc. Filled polymer compositions made from interpolymers of ethylene/α-olefins and uses thereof
CN1302065C (en) * 2004-03-23 2007-02-28 广州海普材料科技有限公司 New type polyolefin thermoplastic elastomer
US8304496B2 (en) 2005-05-12 2012-11-06 Dow Global Technologies Llc Thermoformed, extruded sheeting with reduced gloss
US7882671B2 (en) * 2006-02-21 2011-02-08 Bfs Diversified Products, Llc Multi-layer co-extruded roofing membrane
CA2706745A1 (en) 2007-12-21 2009-07-02 Basf Se Flame retardant compositions comprising sterically hindered amines
KR101668120B1 (en) 2008-01-30 2016-10-20 다우 글로벌 테크놀로지스 엘엘씨 /- ethylene/-olefin block interpolymers
CN101983214A (en) 2008-01-30 2011-03-02 陶氏环球技术公司 Ethylene/alpha-olefin block interpolymers
CA2775714A1 (en) 2009-09-30 2011-04-07 Firestone Building Products Company, Llc Membranes containing ground vulcanized rubber
WO2011138410A1 (en) 2010-05-07 2011-11-10 Basf Se Aminoguanidinephenylphosphinate flame retardant compositions
SG11201505121XA (en) * 2012-12-27 2015-07-30 Dow Global Technologies Llc Production of tpo roofing membrane via counter-rotating extrusion

Also Published As

Publication number Publication date
JP2016511702A (en) 2016-04-21
US20180326645A1 (en) 2018-11-15
CN104903070A (en) 2015-09-09
EP2941340B1 (en) 2019-02-27
US9987786B2 (en) 2018-06-05
WO2014105809A1 (en) 2014-07-03
KR102185143B1 (en) 2020-12-02
KR20150102017A (en) 2015-09-04
BR112015014043B1 (en) 2021-09-08
US10730223B2 (en) 2020-08-04
BR112015014043A2 (en) 2017-07-11
CN104903070B (en) 2018-05-01
JP6322651B2 (en) 2018-05-09
EP2941340A1 (en) 2015-11-11
US20150314511A1 (en) 2015-11-05

Similar Documents

Publication Publication Date Title
SG11201505121XA (en) Production of tpo roofing membrane via counter-rotating extrusion
HK1204799A1 (en) Waterproofing membrane
HK1206748A1 (en) Modified polynucleotides for the production of membrane proteins
PL2855549T3 (en) Production of polyisocyanurate foam panels
SG10201701180UA (en) Separation of water using a membrane
HK1177177A1 (en) Waterproofing membrane
HK1180709A1 (en) Waterproofing membrane
SG11201502471UA (en) Functional polymer membrane and method of producing the same
PL2713770T3 (en) Extrusion process and extrudate resulting therefrom
ZA201307096B (en) Mobile plastics extrusion plant
HUE049113T2 (en) Production system
AU2013200983B9 (en) Hydrogen production
IL279922A (en) Production cell line enhancers
HK1195533A1 (en) Waterproofing membrane
PL2819523T3 (en) Extrusion process
GB201004096D0 (en) Production of polyhydroalkanoates
SG11201503131XA (en) Horizontal roofing roof structure
EP2561085A4 (en) Cell-based production of nonulosonates
EP3040414A4 (en) Biomolecular group related to cell anti-aging
EP2897726A4 (en) Production of vinyl terminated polyethylene
BR112013011529A2 (en) remote video production
EP2903657A4 (en) Production of novel ionically crosslinked materials
EP2855401A4 (en) Production of bn-composite materials
EP2879992A4 (en) Production of nanostructured carbon materials
GB201216264D0 (en) Dough production